Fix: Empty connections for NordVPN and Windscribe

Revert back to Alpine 3.12 for 32 bit systems
2021-01-31 18:56:38 +00:00 · 2021-01-30 23:15:54 +00:00
598 changed files with 16931 additions and 147812 deletions
--- a/.devcontainer/Dockerfile
+++ b/.devcontainer/Dockerfile
@@ -1,2 +1 @@
 FROM qmcgaw/godevcontainer
-RUN apk add wireguard-tools
--- a/.devcontainer/README.md
+++ b/.devcontainer/README.md
@@ -19,7 +19,6 @@ It works on Linux, Windows and OSX.

 1. Open the command palette in Visual Studio Code (CTRL+SHIFT+P).
 1. Select `Remote-Containers: Open Folder in Container...` and choose the project directory.
-1. For Docker running on Windows HyperV, if you want to use SSH keys, bind mount them at `/tmp/.ssh` by changing the `volumes` section in the [docker-compose.yml](docker-compose.yml).

 ## Customization

--- a/.devcontainer/devcontainer.json
+++ b/.devcontainer/devcontainer.json
@@ -8,7 +8,7 @@
        "vscode"
    ],
    "shutdownAction": "stopCompose",
-    "postCreateCommand": "source ~/.windows.sh && go mod download && go mod tidy",
+    "postCreateCommand": "go mod download",
    "workspaceFolder": "/workspace",
    "extensions": [
        "golang.go",
--- a/.devcontainer/docker-compose.yml
+++ b/.devcontainer/docker-compose.yml
@@ -4,29 +4,21 @@ services:
  vscode:
    build: .
    image: godevcontainer
-    devices:
-      - /dev/net/tun:/dev/net/tun
    volumes:
      - ../:/workspace
      # Docker socket to access Docker server
      - /var/run/docker.sock:/var/run/docker.sock
-      # Docker configuration
-      - ~/.docker:/root/.docker:z
-      # SSH directory for Linux, OSX and WSL
-      - ~/.ssh:/root/.ssh:z
-      # For Windows without WSL, a copy will be made
-      # from /tmp/.ssh to ~/.ssh to fix permissions
-      #- ~/.ssh:/tmp/.ssh:ro
-      # Shell history persistence
-      - ~/.zsh_history:/root/.zsh_history:z
+      # SSH directory
+      - ~/.ssh:/home/vscode/.ssh
+      - ~/.ssh:/root/.ssh
      # Git config
-      - ~/.gitconfig:/root/.gitconfig:z
+      - ~/.gitconfig:/home/districter/.gitconfig
+      - ~/.gitconfig:/root/.gitconfig
    environment:
      - TZ=
    cap_add:
      # For debugging with dlv
-      # - SYS_PTRACE
-      - NET_ADMIN
+      - SYS_PTRACE
    security_opt:
      # For debugging with dlv
      - seccomp:unconfined
--- a/.github/ISSUE_TEMPLATE/bug.md
+++ b/.github/ISSUE_TEMPLATE/bug.md
@@ -7,19 +7,9 @@ assignees: qdm12

 ---

-<!---
-⚠️ Answer the following or I'll insta-close your issue
-->
-
-**Is this urgent?**: No
-
 **Host OS** (approximate answer is fine too): Ubuntu 18

-<!---
-🚧 If this is about the Unraid template see https://github.com/qdm12/gluetun/discussions/550
-->
-
-**CPU arch** or **device name**: amd64
+**Is this urgent?**: No

 **What VPN provider are you using**:

@@ -35,7 +25,9 @@ Running version latest built on 2020-03-13T01:30:06Z (commit d0f678c)

 That feature doesn't work

-**Share your logs... (careful to remove in example tokens)**
+**Share your logs...**
+
+...*careful to remove i.e. token information with PIA port forwarding*

 ```log

@@ -43,7 +35,3 @@ PASTE YOUR LOGS
 IN THERE

 ```
-
-<!---
-💡 You can highlight your code with https://docs.github.com/en/github/writing-on-github/working-with-advanced-formatting/creating-and-highlighting-code-blocks#syntax-highlight
-->
--- a/.github/ISSUE_TEMPLATE/help.md
+++ b/.github/ISSUE_TEMPLATE/help.md
@@ -7,21 +7,9 @@ assignees:

 ---

-<!---
-⚠️ If this about a Docker configuration problem or another service:
-Start a discussion at https://github.com/qdm12/gluetun/discussions/new
-OR I WILL INSTA-CLOSE YOUR ISSUE.
-->
-
-<!---
-⚠️ Answer the following or I'll insta-close your issue
-->
-
-**Is this urgent?**: No
-
 **Host OS** (approximate answer is fine too): Ubuntu 18

-**CPU arch** or **device name**: amd64
+**Is this urgent?**: No

 **What VPN provider are you using**:

@@ -35,7 +23,9 @@ Running version latest built on 2020-03-13T01:30:06Z (commit d0f678c)

 That feature doesn't work

-**Share your logs... (careful to remove in example tokens)**
+**Share your logs...**
+
+...*careful to remove i.e. token information with PIA port forwarding*

 ```log

@@ -46,10 +36,6 @@ IN THERE

 **What are you using to run your container?**: Docker Compose

-<!---
-💡 You can highlight your code with https://docs.github.com/en/github/writing-on-github/working-with-advanced-formatting/creating-and-highlighting-code-blocks#syntax-highlight
-->
-
 Please also share your configuration file:

 ```yml
--- a/.github/ISSUE_TEMPLATE/provider.md
+++ b/.github/ISSUE_TEMPLATE/provider.md
@@ -1,17 +0,0 @@
---
-name: Support a VPN provider
-about: Suggest a VPN provider to be supported
-title: 'VPN provider support: NAME OF THE PROVIDER'
-labels: ":bulb: New provider"
-
---
-
-One of the following is required:
-
- Publicly accessible URL to a zip file containing the Openvpn configuration files
- Publicly accessible URL to a structured (JSON etc.) list of servers **and attach** an example Openvpn configuration file for both TCP and UDP
- Publicly accessible URL to the list of servers **and attach** an example Openvpn configuration file for both TCP and UDP
-
-If the list of servers requires to login **or** is hidden behind an interactive configurator,
-you can only use a custom Openvpn configuration file.
-[The Wiki](https://github.com/qdm12/gluetun/wiki/Openvpn-file) describes how to do so.
--- a/.github/labels.yml
+++ b/.github/labels.yml
@@ -18,18 +18,6 @@
 - name: ":cloud: Cyberghost"
  color: "cfe8d4"
  description: ""
- name: ":cloud: HideMyAss"
-  color: "cfe8d4"
-  description: ""
- name: ":cloud: IPVanish"
-  color: "cfe8d4"
-  description: ""
- name: ":cloud: IVPN"
-  color: "cfe8d4"
-  description: ""
- name: ":cloud: FastestVPN"
-  color: "cfe8d4"
-  description: ""
 - name: ":cloud: Mullvad"
  color: "cfe8d4"
  description: ""
@@ -42,23 +30,12 @@
 - name: ":cloud: Privado"
  color: "cfe8d4"
  description: ""
- name: ":cloud: PrivateVPN"
-  color: "cfe8d4"
-  description: ""
- name: ":cloud: ProtonVPN"
-  color: "cfe8d4"
 - name: ":cloud: PureVPN"
  color: "cfe8d4"
  description: ""
 - name: ":cloud: Surfshark"
  color: "cfe8d4"
  description: ""
- name: ":cloud: Torguard"
-  color: "cfe8d4"
-  description: ""
- name: ":cloud: VPNUnlimited"
-  color: "cfe8d4"
-  description: ""
 - name: ":cloud: Vyprvpn"
  color: "cfe8d4"
  description: ""
@@ -70,9 +47,6 @@
 - name: "Openvpn"
  color: "ffc7ea"
  description: ""
- name: "Wireguard"
-  color: "ffc7ea"
-  description: ""
 - name: "Unbound (DNS over TLS)"
  color: "ffc7ea"
  description: ""
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -2,7 +2,7 @@ name: CI
 on:
  push:
    paths:
-      - .github/workflows/ci.yml
+      - .github/workflows/build.yml
      - cmd/**
      - internal/**
      - pkg/**
@@ -18,7 +18,7 @@ jobs:
    env:
      DOCKER_BUILDKIT: "1"
    steps:
-      - uses: actions/checkout@v2.3.4
+      - uses: actions/checkout@v2

      - name: Linting
        run: docker build --target lint .
@@ -34,28 +34,24 @@ jobs:
          touch coverage.txt
          docker run --rm \
          -v "$(pwd)/coverage.txt:/tmp/gobuild/coverage.txt" \
-          test-container
+          test-container \
+          go test \
+          -race \
+          -coverpkg=./... \
+          -coverprofile=coverage.txt \
+          -covermode=atomic \
+          ./...

-      - name: Code security analysis
-        uses: snyk/actions/golang@master
-        env:
-          SNYK_TOKEN: ${{ secrets.SNYK_TOKEN }}
-
-      - name: Build final image
-        run: docker build -t final-image .
-
-      - name: Image security analysis
-        uses: snyk/actions/docker@master
-        env:
-          SNYK_TOKEN: ${{ secrets.SNYK_TOKEN }}
-        with:
-          image: final-image
+      # We run this here to use the caching of the previous steps
+      - if: github.event_name == 'push'
+        name: Build final image
+        run: docker build .

  publish:
    needs: [verify]
    runs-on: ubuntu-latest
    steps:
-      - uses: actions/checkout@v2.3.4
+      - uses: actions/checkout@v2

      - uses: docker/setup-qemu-action@v1
      - uses: docker/setup-buildx-action@v1
@@ -73,27 +69,32 @@ jobs:
          BRANCH=${GITHUB_REF#refs/heads/}
          TAG=${GITHUB_REF#refs/tags/}
          echo ::set-output name=commit::$(git rev-parse --short HEAD)
-          echo ::set-output name=created::$(date -u +%Y-%m-%dT%H:%M:%SZ)
+          echo ::set-output name=build_date::$(date -u +%Y-%m-%dT%H:%M:%SZ)
          if [ "$TAG" != "$GITHUB_REF" ]; then
            echo ::set-output name=version::$TAG
-            echo ::set-output name=platforms::linux/amd64,linux/386,linux/arm64,linux/arm/v6,linux/arm/v7,linux/ppc64le
+            echo ::set-output name=platforms::linux/amd64,linux/386,linux/arm64,linux/arm/v6,linux/arm/v7,linux/s390x,linux/ppc64le
          elif [ "$BRANCH" = "master" ]; then
            echo ::set-output name=version::latest
-            echo ::set-output name=platforms::linux/amd64,linux/386,linux/arm64,linux/arm/v6,linux/arm/v7,linux/ppc64le
+            echo ::set-output name=platforms::linux/amd64,linux/386,linux/arm64,linux/arm/v6,linux/arm/v7,linux/s390x,linux/ppc64le
          else
            echo ::set-output name=version::$BRANCH
-            echo ::set-output name=platforms::linux/amd64,linux/386,linux/arm64,linux/arm/v6,linux/arm/v7,linux/ppc64le
+            echo ::set-output name=platforms::linux/amd64,linux/386,linux/arm64,linux/arm/v6,linux/arm/v7
          fi

      - name: Build and push final image
-        uses: docker/build-push-action@v2.6.1
+        uses: docker/build-push-action@v2
        with:
          platforms: ${{ steps.vars.outputs.platforms }}
          build-args: |
-            CREATED=${{ steps.vars.outputs.created }}
+            BUILD_DATE=${{ steps.vars.outputs.build_date }}
            COMMIT=${{ steps.vars.outputs.commit }}
            VERSION=${{ steps.vars.outputs.version }}
          tags: |
            qmcgaw/gluetun:${{ steps.vars.outputs.version }}
            qmcgaw/private-internet-access:${{ steps.vars.outputs.version }}
          push: true
+
+      - if: github.event_name == 'push' && github.event.ref == 'refs/heads/master'
+        name: Microbadger hook
+        run: curl -X POST https://hooks.microbadger.com/images/qmcgaw/gluetun/l-keGI7p4IhX4QuIDMFYKhsZ1L0=
+        continue-on-error: true
--- a/.github/workflows/dockerhub-description.yml
+++ b/.github/workflows/dockerhub-description.yml
@@ -10,7 +10,7 @@ jobs:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout
-        uses: actions/checkout@v2.3.4
+        uses: actions/checkout@v2
      - name: Docker Hub Description
        uses: peter-evans/dockerhub-description@v2
        with:
--- a/.github/workflows/labels.yml
+++ b/.github/workflows/labels.yml
@@ -9,7 +9,7 @@ jobs:
  labeler:
    runs-on: ubuntu-latest
    steps:
-      - uses: actions/checkout@v2.3.4
+      - uses: actions/checkout@v2
      - uses: crazy-max/ghaction-github-labeler@v3
        with:
          yaml-file: .github/labels.yml
--- a/.github/workflows/misspell.yml
+++ b/.github/workflows/misspell.yml
@@ -8,7 +8,7 @@ jobs:
  misspell:
    runs-on: ubuntu-latest
    steps:
-      - uses: actions/checkout@v2.3.4
+      - uses: actions/checkout@v2
      - uses: reviewdog/action-misspell@v1
        with:
          locale: "US"
--- a/.gitignore
+++ b/.gitignore
@@ -1 +0,0 @@
-scratch.txt
--- a/.golangci.yml
+++ b/.golangci.yml
@@ -10,25 +10,10 @@ issues:
      linters:
        - dupl
        - maligned
-        - goerr113
-    - path: internal/server/
+    - path: internal/unix/constants\.go
      linters:
-        - dupl
-    - path: internal/configuration/
-      linters:
-        - dupl
-    - path: internal/constants/
-      linters:
-        - dupl
-    - text: "exported: exported var Err*"
-      linters:
-        - revive
-    - text: "mnd: Magic number: 0644*"
-      linters:
-        - gomnd
-    - text: "mnd: Magic number: 0400*"
-      linters:
-        - gomnd
+        - golint
+      text: don't use ALL_CAPS in Go names; use CamelCase
 linters:
  disable-all: true
  enable:
@@ -48,32 +33,29 @@ linters:
    - gocritic
    - gocyclo
    - godot
-    - goerr113
    - goheader
    - goimports
+    - golint
    - gomnd
    - goprintffuncname
    - gosec
    - gosimple
    - govet
-    - importas
    - ineffassign
+    - interfacer
    - lll
+    - maligned
    - misspell
    - nakedret
    - nestif
-    - nilerr
    - noctx
    - nolintlint
    - prealloc
-    - predeclared
-    - revive
    - rowserrcheck
+    - scopelint
    - sqlclosecheck
    - staticcheck
    - structcheck
-    - thelper
-    - tparallel
    - typecheck
    - unconvert
    - unparam
--- a/108
+++ b/108
@@ -1,36 +1,31 @@
-ARG ALPINE_VERSION=3.14
-ARG GO_ALPINE_VERSION=3.14
-ARG GO_VERSION=1.17
-ARG XCPUTRANSLATE_VERSION=v0.6.0
-ARG GOLANGCI_LINT_VERSION=v1.41.1
+ARG ALPINE_VERSION=3.12
+ARG GO_VERSION=1.15
 ARG BUILDPLATFORM=linux/amd64

-FROM --platform=${BUILDPLATFORM} qmcgaw/xcputranslate:${XCPUTRANSLATE_VERSION} AS xcputranslate
-FROM --platform=${BUILDPLATFORM} qmcgaw/binpot:golangci-lint-${GOLANGCI_LINT_VERSION} AS golangci-lint
-
-FROM --platform=${BUILDPLATFORM} golang:${GO_VERSION}-alpine${GO_ALPINE_VERSION} AS base
-COPY --from=xcputranslate /xcputranslate /usr/local/bin/xcputranslate
-RUN apk --update add git g++
+FROM --platform=$BUILDPLATFORM golang:${GO_VERSION}-alpine${ALPINE_VERSION} AS base
+RUN apk --update add git
 ENV CGO_ENABLED=0
-COPY --from=golangci-lint /bin /go/bin/golangci-lint
 WORKDIR /tmp/gobuild
 COPY go.mod go.sum ./
 RUN go mod download
 COPY cmd/ ./cmd/
 COPY internal/ ./internal/

-FROM --platform=${BUILDPLATFORM} base AS test
+FROM --platform=$BUILDPLATFORM base AS test
 # Note on the go race detector:
 # - we set CGO_ENABLED=1 to have it enabled
-# - we installed g++ to support the race detector
+# - we install g++ to support the race detector
 ENV CGO_ENABLED=1
-ENTRYPOINT go test -race -coverpkg=./... -coverprofile=coverage.txt -covermode=atomic ./...
+RUN apk --update --no-cache add g++

-FROM --platform=${BUILDPLATFORM} base AS lint
+FROM --platform=$BUILDPLATFORM base AS lint
+ARG GOLANGCI_LINT_VERSION=v1.35.2
+RUN wget -O- -nv https://raw.githubusercontent.com/golangci/golangci-lint/master/install.sh | \
+    sh -s -- -b /usr/local/bin ${GOLANGCI_LINT_VERSION}
 COPY .golangci.yml ./
 RUN golangci-lint run --timeout=10m

-FROM --platform=${BUILDPLATFORM} base AS tidy
+FROM --platform=$BUILDPLATFORM base AS tidy
 RUN git init && \
    git config user.email ci@localhost && \
    git config user.name ci && \
@@ -39,26 +34,27 @@ RUN git init && \
    go mod tidy && \
    git diff --exit-code -- go.mod

-FROM --platform=${BUILDPLATFORM} base AS build
+FROM --platform=$BUILDPLATFORM base AS build
+COPY --from=qmcgaw/xcputranslate:v0.4.0 /xcputranslate /usr/local/bin/xcputranslate
 ARG TARGETPLATFORM
 ARG VERSION=unknown
-ARG CREATED="an unknown date"
+ARG BUILD_DATE="an unknown date"
 ARG COMMIT=unknown
-RUN GOARCH="$(xcputranslate translate -field arch -targetplatform ${TARGETPLATFORM})" \
-    GOARM="$(xcputranslate translate -field arm -targetplatform ${TARGETPLATFORM})" \
+RUN GOARCH="$(xcputranslate -field arch -targetplatform ${TARGETPLATFORM})" \
+    GOARM="$(xcputranslate -field arm -targetplatform ${TARGETPLATFORM})" \
    go build -trimpath -ldflags="-s -w \
    -X 'main.version=$VERSION' \
-    -X 'main.created=$CREATED' \
+    -X 'main.buildDate=$BUILD_DATE' \
    -X 'main.commit=$COMMIT' \
    " -o entrypoint cmd/gluetun/main.go

 FROM alpine:${ALPINE_VERSION}
 ARG VERSION=unknown
-ARG CREATED="an unknown date"
+ARG BUILD_DATE="an unknown date"
 ARG COMMIT=unknown
 LABEL \
    org.opencontainers.image.authors="quentin.mcgaw@gmail.com" \
-    org.opencontainers.image.created=$CREATED \
+    org.opencontainers.image.created=$BUILD_DATE \
    org.opencontainers.image.version=$VERSION \
    org.opencontainers.image.revision=$COMMIT \
    org.opencontainers.image.url="https://github.com/qdm12/gluetun" \
@@ -68,64 +64,49 @@ LABEL \
    org.opencontainers.image.description="VPN swiss-knife like client to tunnel to multiple VPN servers using OpenVPN, IPtables, DNS over TLS, Shadowsocks, an HTTP proxy and Alpine Linux"
 ENV VPNSP=pia \
    VERSION_INFORMATION=on \
-    LOG_LEVEL=info \
-    VPN_TYPE=openvpn \
    PROTOCOL=udp \
-    OPENVPN_VERSION=2.5 \
    OPENVPN_VERBOSITY=1 \
-    OPENVPN_FLAGS= \
-    OPENVPN_ROOT=yes \
+    OPENVPN_ROOT=no \
    OPENVPN_TARGET_IP= \
    OPENVPN_IPV6=off \
-    OPENVPN_CUSTOM_CONFIG= \
-    OPENVPN_INTERFACE=tun0 \
-    WIREGUARD_PRIVATE_KEY= \
-    WIREGUARD_PRESHARED_KEY= \
-    WIREGUARD_ADDRESS= \
-    WIREGUARD_PORT= \
-    WIREGUARD_INTERFACE=wg0 \
    TZ= \
    PUID= \
    PGID= \
    PUBLICIP_FILE="/tmp/gluetun/ip" \
-    # VPN provider settings
+    # PIA, Windscribe, Surfshark, Cyberghost, Vyprvpn, NordVPN, PureVPN only
    OPENVPN_USER= \
    OPENVPN_PASSWORD= \
    USER_SECRETFILE=/run/secrets/openvpn_user \
    PASSWORD_SECRETFILE=/run/secrets/openvpn_password \
    REGION= \
-    COUNTRY= \
-    CITY= \
-    PORT= \
-    SERVER_HOSTNAME= \
-    # Mullvad only:
-    ISP= \
-    OWNED=no \
-    # Private Internet Access only:
+    # PIA only
    PIA_ENCRYPTION=strong \
    PORT_FORWARDING=off \
    PORT_FORWARDING_STATUS_FILE="/tmp/gluetun/forwarded_port" \
-    # Cyberghost only:
+    # Mullvad and PureVPN only
+    COUNTRY= \
+    # Mullvad, PureVPN, Windscribe only
+    CITY= \
+    # Windscribe only
+    SERVER_HOSTNAME= \
+    # Mullvad only
+    ISP= \
+    OWNED=no \
+    # Mullvad and Windscribe only
+    PORT= \
+    # Cyberghost only
    CYBERGHOST_GROUP="Premium UDP Europe" \
    OPENVPN_CLIENTCRT_SECRETFILE=/run/secrets/openvpn_clientcrt \
    OPENVPN_CLIENTKEY_SECRETFILE=/run/secrets/openvpn_clientkey \
-    # Nordvpn only:
+    # NordVPN only
    SERVER_NUMBER= \
-    # NordVPN and ProtonVPN only:
-    SERVER_NAME= \
-    # ProtonVPN only:
-    FREE_ONLY= \
    # Openvpn
    OPENVPN_CIPHER= \
    OPENVPN_AUTH= \
-    # Health
-    HEALTH_OPENVPN_DURATION_INITIAL=6s \
-    HEALTH_OPENVPN_DURATION_ADDITION=5s \
-    HEALTH_SERVER_ADDRESS=127.0.0.1:9999 \
    # DNS over TLS
    DOT=on \
    DOT_PROVIDERS=cloudflare \
-    DOT_PRIVATE_ADDRESS=127.0.0.1/8,10.0.0.0/8,172.16.0.0/12,192.168.0.0/16,169.254.0.0/16,::1/128,fc00::/7,fe80::/10,::ffff:7f00:1/104,::ffff:a00:0/104,::ffff:a9fe:0/112,::ffff:ac10:0/108,::ffff:c0a8:0/112 \
+    DOT_PRIVATE_ADDRESS=127.0.0.1/8,10.0.0.0/8,172.16.0.0/12,192.168.0.0/16,169.254.0.0/16,::1/128,fc00::/7,fe80::/10,::ffff:0:0/96 \
    DOT_VERBOSITY=1 \
    DOT_VERBOSITY_DETAILS=0 \
    DOT_VALIDATION_LOGLEVEL=0 \
@@ -155,22 +136,19 @@ ENV VPNSP=pia \
    # Shadowsocks
    SHADOWSOCKS=off \
    SHADOWSOCKS_LOG=off \
-    SHADOWSOCKS_ADDRESS=":8388" \
+    SHADOWSOCKS_PORT=8388 \
    SHADOWSOCKS_PASSWORD= \
    SHADOWSOCKS_PASSWORD_SECRETFILE=/run/secrets/shadowsocks_password \
-    SHADOWSOCKS_CIPHER=chacha20-ietf-poly1305 \
+    SHADOWSOCKS_METHOD=chacha20-ietf-poly1305 \
    UPDATER_PERIOD=0
 ENTRYPOINT ["/entrypoint"]
 EXPOSE 8000/tcp 8888/tcp 8388/tcp 8388/udp
 HEALTHCHECK --interval=5s --timeout=5s --start-period=10s --retries=1 CMD /entrypoint healthcheck
-ARG TARGETPLATFORM
-RUN apk add --no-cache --update -l apk-tools && \
-    apk add --no-cache --update -X "https://dl-cdn.alpinelinux.org/alpine/v3.12/main" openvpn==2.4.11-r0 && \
-    mv /usr/sbin/openvpn /usr/sbin/openvpn2.4 && \
-    apk del openvpn && \
-    apk add --no-cache --update openvpn ca-certificates iptables ip6tables unbound tzdata && \
-    rm -rf /var/cache/apk/* /etc/unbound/* /usr/sbin/unbound-* /etc/openvpn/*.sh /usr/lib/openvpn/plugins/openvpn-plugin-down-root.so && \
+RUN apk add -q --progress --no-cache --update openvpn ca-certificates iptables ip6tables unbound tzdata && \
+    rm -rf /var/cache/apk/* /etc/unbound/* /usr/sbin/unbound-* && \
    deluser openvpn && \
    deluser unbound && \
    mkdir /gluetun
+# TODO remove once SAN is added to PIA servers certificates, see https://github.com/pia-foss/manual-connections/issues/10
+ENV GODEBUG=x509ignoreCN=0
 COPY --from=build /tmp/gobuild/entrypoint /entrypoint
--- a/README.md
+++ b/README.md
@@ -1,42 +1,26 @@
 # Gluetun VPN client

-*Lightweight swiss-knife-like VPN client to tunnel to Cyberghost, FastestVPN,
-HideMyAss, IPVanish, IVPN, Mullvad, NordVPN, Privado, Private Internet Access, PrivateVPN,
-ProtonVPN, PureVPN, Surfshark, TorGuard, VPNUnlimited, VyprVPN and Windscribe VPN servers
-using Go, OpenVPN, iptables, DNS over TLS, ShadowSocks and an HTTP proxy*
+*Lightweight swiss-knife-like VPN client to tunnel to Private Internet Access,
+Mullvad, Windscribe, Surfshark Cyberghost, VyprVPN, NordVPN, PureVPN and Privado VPN servers, using Go, OpenVPN, iptables, DNS over TLS, ShadowSocks and an HTTP proxy*

-**ANNOUNCEMENT**: Wireguard is now supported for all providers supporting it!
+**ANNOUNCEMENT**: *New Docker image name `qmcgaw/gluetun`*

-![Title image](https://raw.githubusercontent.com/qdm12/gluetun/master/title.svg)
+<img height="250" src="https://raw.githubusercontent.com/qdm12/gluetun/master/title.svg?sanitize=true">

-[![Build status](https://github.com/qdm12/gluetun/actions/workflows/ci.yml/badge.svg)](https://github.com/qdm12/gluetun/actions/workflows/ci.yml)
+[![Size](https://img.shields.io/docker/image-size/qmcgaw/gluetun?sort=semver&label=Last%20released%20image)](https://hub.docker.com/r/qmcgaw/gluetun/tags?page=1&ordering=last_updated)
+[![Size](https://img.shields.io/docker/image-size/qmcgaw/gluetun/latest?label=Latest%20image)](https://hub.docker.com/r/qmcgaw/gluetun/tags)

-[![Docker pulls qmcgaw/gluetun](https://img.shields.io/docker/pulls/qmcgaw/gluetun.svg)](https://hub.docker.com/r/qmcgaw/gluetun)
-[![Docker pulls qmcgaw/private-internet-access](https://img.shields.io/docker/pulls/qmcgaw/private-internet-access.svg)](https://hub.docker.com/r/qmcgaw/gluetun)
-
-[![Docker stars qmcgaw/gluetun](https://img.shields.io/docker/stars/qmcgaw/gluetun.svg)](https://hub.docker.com/r/qmcgaw/gluetun)
-[![Docker stars qmcgaw/private-internet-access](https://img.shields.io/docker/stars/qmcgaw/private-internet-access.svg)](https://hub.docker.com/r/qmcgaw/gluetun)
+[![Docker Pulls](https://img.shields.io/docker/pulls/qmcgaw/private-internet-access.svg)](https://hub.docker.com/r/qmcgaw/private-internet-access)
+[![Docker Pulls](https://img.shields.io/docker/pulls/qmcgaw/gluetun.svg)](https://hub.docker.com/r/qmcgaw/gluetun)

 ![Last release](https://img.shields.io/github/release/qdm12/gluetun?label=Last%20release)
 ![Last Docker tag](https://img.shields.io/docker/v/qmcgaw/gluetun?sort=semver&label=Last%20Docker%20tag)
-[![Last release size](https://img.shields.io/docker/image-size/qmcgaw/gluetun?sort=semver&label=Last%20released%20image)](https://hub.docker.com/r/qmcgaw/gluetun/tags?page=1&ordering=last_updated)
-![GitHub last release date](https://img.shields.io/github/release-date/qdm12/gluetun?label=Last%20release%20date)
+![GitHub Release Date](https://img.shields.io/github/release-date/qdm12/gluetun?label=Last%20release%20date)
+
 ![Commits since release](https://img.shields.io/github/commits-since/qdm12/gluetun/latest?sort=semver)
-
-[![Latest size](https://img.shields.io/docker/image-size/qmcgaw/gluetun/latest?label=Latest%20image)](https://hub.docker.com/r/qmcgaw/gluetun/tags)
-
-[![GitHub last commit](https://img.shields.io/github/last-commit/qdm12/gluetun.svg)](https://github.com/qdm12/gluetun/commits/master)
-[![GitHub commit activity](https://img.shields.io/github/commit-activity/y/qdm12/gluetun.svg)](https://github.com/qdm12/gluetun/graphs/contributors)
-[![GitHub closed PRs](https://img.shields.io/github/issues-pr-closed/qdm12/gluetun.svg)](https://github.com/qdm12/gluetun/pulls?q=is%3Apr+is%3Aclosed)
-[![GitHub issues](https://img.shields.io/github/issues/qdm12/gluetun.svg)](https://github.com/qdm12/gluetun/issues)
-[![GitHub closed issues](https://img.shields.io/github/issues-closed/qdm12/gluetun.svg)](https://github.com/qdm12/gluetun/issues?q=is%3Aissue+is%3Aclosed)
+[![GitHub last commit](https://img.shields.io/github/last-commit/qdm12/gluetun.svg)](https://github.com/qdm12/gluetun/commits)

 [![Lines of code](https://img.shields.io/tokei/lines/github/qdm12/gluetun)](https://github.com/qdm12/gluetun)
-![Code size](https://img.shields.io/github/languages/code-size/qdm12/gluetun)
-![GitHub repo size](https://img.shields.io/github/repo-size/qdm12/gluetun)
-![Go version](https://img.shields.io/github/go-mod/go-version/qdm12/gluetun)
-
-![Visitors count](https://visitor-badge.laobi.icu/badge?page_id=gluetun.readme)

 ## Quick links

@@ -49,16 +33,12 @@ using Go, OpenVPN, iptables, DNS over TLS, ShadowSocks and an HTTP proxy*
  - Sponsor me on [github.com/sponsors/qdm12](https://github.com/sponsors/qdm12)
  - Donate to [paypal.me/qmcgaw](https://www.paypal.me/qmcgaw)
  - Drop me [an email](mailto:quentin.mcgaw@gmail.com)
- Video:
-
-  [![Video Gif](https://i.imgur.com/CetWunc.gif)](https://youtu.be/0F6I03LQcI4)

 ## Features

- Based on Alpine 3.14 for a small Docker image of 31MB
- Supports: **Cyberghost**, **FastestVPN**, **HideMyAss**, **IPVanish**, **IVPN**, **Mullvad**, **NordVPN**, **Privado**, **Private Internet Access**, **PrivateVPN**, **ProtonVPN**, **PureVPN**,  **Surfshark**, **TorGuard**, **VPNUnlimited**, **Vyprvpn**, **Windscribe** servers
- Supports OpenVPN
- Supports Wireguard for **Mullvad**, **Ivpn** and **Windscribe** (more in progress, see #134)
+- Based on Alpine 3.12 for a small Docker image of 52MB
+- Supports **Private Internet Access**, **Mullvad**, **Windscribe**, **Surfshark**, **Cyberghost**, **Vyprvpn**, **NordVPN**, **PureVPN** and **Privado** servers
+- Supports Openvpn only for now
 - DNS over TLS baked in with service provider(s) of your choice
 - DNS fine blocking of malicious/ads/surveillance hostnames and IP addresses, with live update every 24 hours
 - Choose the vpn network protocol, `udp` or `tcp`
@@ -67,7 +47,7 @@ using Go, OpenVPN, iptables, DNS over TLS, ShadowSocks and an HTTP proxy*
 - Built in HTTP proxy (tunnels HTTP and HTTPS through TCP)
 - [Connect other containers to it](https://github.com/qdm12/gluetun/wiki/Connect-to-gluetun)
 - [Connect LAN devices to it](https://github.com/qdm12/gluetun/wiki/Connect-to-gluetun)
- Compatible with amd64, i686 (32 bit), **ARM** 64 bit, ARM 32 bit v6 and v7, and even ppc64le 🎆
+- Compatible with amd64, i686 (32 bit), **ARM** 64 bit, ARM 32 bit v6 and v7, and even s390x as well as ppc64le 🎆
 - VPN server side port forwarding for Private Internet Access and Vyprvpn
 - Possibility of split horizon DNS by selecting multiple DNS over TLS providers
 - Subprograms all drop root privileges once launched
@@ -76,17 +56,8 @@ using Go, OpenVPN, iptables, DNS over TLS, ShadowSocks and an HTTP proxy*

 ## Setup

-1. Ensure your `tun` kernel module is setup:
-
-    ```sh
-    sudo modprobe tun
-    # or, if you don't have modprobe, with
-    sudo insmod /lib/modules/tun.ko
-    ```
-
-1. Extra steps:
-    - [For Synology users](https://github.com/qdm12/gluetun/wiki/Synology-setup)
-    - [For 32 bit Operating systems (**Rasberry Pis**)](https://github.com/qdm12/gluetun/wiki/32-bit-setup)
+1. On some devices you may need to setup your tunnel kernel module on your host with `insmod /lib/modules/tun.ko` or `modprobe tun`
+    - [Synology users Wiki page](https://github.com/qdm12/gluetun/wiki/Synology-setup)
 1. Launch the container with:

    ```bash
@@ -100,6 +71,8 @@ using Go, OpenVPN, iptables, DNS over TLS, ShadowSocks and an HTTP proxy*
    or use [docker-compose.yml](https://github.com/qdm12/gluetun/blob/master/docker-compose.yml) with:

    ```bash
+    echo "your openvpn username" > openvpn_user
+    echo "your openvpn password" > openvpn_password
    docker-compose up -d
    ```

@@ -109,14 +82,35 @@ using Go, OpenVPN, iptables, DNS over TLS, ShadowSocks and an HTTP proxy*

 The following points are all optional but should give you insights on all the possibilities with this container.

+- Use [Docker secrets](https://github.com/qdm12/gluetun/wiki/Docker-secrets) to read your credentials instead of environment variables
 - [Test your setup](https://github.com/qdm12/gluetun/wiki/Test-your-setup)
 - [How to connect other containers and devices to Gluetun](https://github.com/qdm12/gluetun/wiki/Connect-to-gluetun)
- [How to use Wireguard](https://github.com/qdm12/gluetun/wiki/Wireguard)
 - [VPN server side port forwarding](https://github.com/qdm12/gluetun/wiki/Port-forwarding)
 - [HTTP control server](https://github.com/qdm12/gluetun/wiki/HTTP-Control-server) to automate things, restart Openvpn etc.
 - Update the image with `docker pull qmcgaw/gluetun:latest`. See this [Wiki document](https://github.com/qdm12/gluetun/wiki/Docker-image-tags) for Docker tags available.
- Use [Docker secrets](https://github.com/qdm12/gluetun/wiki/Docker-secrets) to read your credentials instead of environment variables

 ## License

 [![MIT](https://img.shields.io/github/license/qdm12/gluetun)](https://github.com/qdm12/gluetun/master/LICENSE)
+
+## Metadata
+
+[![GitHub commit activity](https://img.shields.io/github/commit-activity/y/qdm12/gluetun.svg)](https://github.com/qdm12/gluetun/commits)
+[![GitHub closed PRs](https://img.shields.io/github/issues-pr-closed/qdm12/gluetun.svg)](https://github.com/qdm12/gluetun/pulls?q=is%3Apr+is%3Aclosed)
+
+[![GitHub issues](https://img.shields.io/github/issues/qdm12/gluetun.svg)](https://github.com/qdm12/gluetun/issues)
+[![GitHub closed issues](https://img.shields.io/github/issues-closed/qdm12/gluetun.svg)](https://github.com/qdm12/gluetun/issues?q=is%3Aissue+is%3Aclosed)
+
+![Visitors count](https://visitor-badge.laobi.icu/badge?page_id=gluetun.readme)
+![GitHub stars](https://img.shields.io/github/stars/qdm12/gluetun?style=social)
+![GitHub watchers](https://img.shields.io/github/watchers/qdm12/gluetun?style=social)
+![Contributors](https://img.shields.io/github/contributors/qdm12/gluetun)
+![GitHub forks](https://img.shields.io/github/forks/qdm12/gluetun?style=social)
+
+![Code size](https://img.shields.io/github/languages/code-size/qdm12/gluetun)
+![GitHub repo size](https://img.shields.io/github/repo-size/qdm12/gluetun)
+
+[![dockeri.co](https://dockeri.co/image/qmcgaw/gluetun)](https://hub.docker.com/r/qmcgaw/gluetun)
+
+![Docker Layers for latest](https://img.shields.io/microbadger/layers/qmcgaw/gluetun/latest?label=Docker%20image%20layers)
+![Go version](https://img.shields.io/github/go-mod/go-version/qdm12/gluetun)
--- a/cmd/gluetun/main.go
+++ b/cmd/gluetun/main.go
@@ -2,100 +2,98 @@ package main

 import (
 	"context"
-	"errors"
 	"fmt"
+	"net"
 	"net/http"
-	"os"
+	nativeos "os"
 	"os/signal"
-	"strconv"
 	"strings"
+	"sync"
 	"syscall"
 	"time"

 	"github.com/qdm12/dns/pkg/unbound"
 	"github.com/qdm12/gluetun/internal/alpine"
 	"github.com/qdm12/gluetun/internal/cli"
-	"github.com/qdm12/gluetun/internal/configuration"
 	"github.com/qdm12/gluetun/internal/constants"
 	"github.com/qdm12/gluetun/internal/dns"
 	"github.com/qdm12/gluetun/internal/firewall"
 	"github.com/qdm12/gluetun/internal/healthcheck"
 	"github.com/qdm12/gluetun/internal/httpproxy"
+	gluetunLogging "github.com/qdm12/gluetun/internal/logging"
 	"github.com/qdm12/gluetun/internal/models"
-	"github.com/qdm12/gluetun/internal/netlink"
 	"github.com/qdm12/gluetun/internal/openvpn"
-	"github.com/qdm12/gluetun/internal/portforward"
+	"github.com/qdm12/gluetun/internal/params"
 	"github.com/qdm12/gluetun/internal/publicip"
 	"github.com/qdm12/gluetun/internal/routing"
 	"github.com/qdm12/gluetun/internal/server"
+	"github.com/qdm12/gluetun/internal/settings"
 	"github.com/qdm12/gluetun/internal/shadowsocks"
 	"github.com/qdm12/gluetun/internal/storage"
-	"github.com/qdm12/gluetun/internal/tun"
+	"github.com/qdm12/gluetun/internal/unix"
 	"github.com/qdm12/gluetun/internal/updater"
-	"github.com/qdm12/gluetun/internal/vpn"
+	versionpkg "github.com/qdm12/gluetun/internal/version"
 	"github.com/qdm12/golibs/command"
 	"github.com/qdm12/golibs/logging"
-	"github.com/qdm12/golibs/params"
-	"github.com/qdm12/goshutdown"
-	"github.com/qdm12/gosplash"
+	"github.com/qdm12/golibs/os"
+	"github.com/qdm12/golibs/os/user"
 	"github.com/qdm12/updated/pkg/dnscrypto"
 )

 //nolint:gochecknoglobals
 var (
-	version = "unknown"
-	commit  = "unknown"
-	created = "an unknown date"
-)
-
-var (
-	errSetupRouting = errors.New("cannot setup routing")
-	errCreateUser   = errors.New("cannot create user")
+	version   = "unknown"
+	commit    = "unknown"
+	buildDate = "an unknown date"
 )

 func main() {
 	buildInfo := models.BuildInformation{
-		Version: version,
-		Commit:  commit,
-		Created: created,
+		Version:   version,
+		Commit:    commit,
+		BuildDate: buildDate,
 	}

-	background := context.Background()
-	signalCtx, stop := signal.NotifyContext(background, syscall.SIGINT, syscall.SIGTERM, os.Interrupt)
-	ctx, cancel := context.WithCancel(background)
+	ctx := context.Background()
+	ctx, cancel := context.WithCancel(ctx)

-	logger := logging.New(logging.Settings{
-		Level: logging.LevelInfo,
-	})
+	logger, err := logging.NewLogger(logging.ConsoleEncoding, logging.InfoLevel)
+	if err != nil {
+		fmt.Println(err)
+		nativeos.Exit(1)
+	}

-	args := os.Args
-	tun := tun.New()
-	netLinker := netlink.New()
+	args := nativeos.Args
+	os := os.New()
+	osUser := user.New()
+	unix := unix.New()
 	cli := cli.New()
-	env := params.New()
-	cmder := command.NewCmder()

 	errorCh := make(chan error)
 	go func() {
-		errorCh <- _main(ctx, buildInfo, args, logger, env, tun, netLinker, cmder, cli)
+		errorCh <- _main(ctx, buildInfo, args, logger, os, osUser, unix, cli)
 	}()

+	signalsCh := make(chan nativeos.Signal, 1)
+	signal.Notify(signalsCh,
+		syscall.SIGINT,
+		syscall.SIGTERM,
+		nativeos.Interrupt,
+	)
+
 	select {
-	case <-signalCtx.Done():
-		stop()
-		fmt.Println("")
-		logger.Warn("Caught OS signal, shutting down")
-		cancel()
+	case signal := <-signalsCh:
+		logger.Warn("Caught OS signal %s, shutting down", signal)
 	case err := <-errorCh:
-		stop()
 		close(errorCh)
 		if err == nil { // expected exit such as healthcheck
-			os.Exit(0)
+			nativeos.Exit(0)
 		}
-		logger.Error(err.Error())
-		cancel()
+		logger.Error(err)
 	}

+	cancel()
+
 	const shutdownGracePeriod = 5 * time.Second
 	timer := time.NewTimer(shutdownGracePeriod)
 	select {
@@ -108,97 +106,59 @@ func main() {
 		logger.Warn("Shutdown timed out")
 	}

-	os.Exit(1)
+	nativeos.Exit(1)
 }

-var (
-	errCommandUnknown = errors.New("command is unknown")
-)
-
 //nolint:gocognit,gocyclo
-func _main(ctx context.Context, buildInfo models.BuildInformation,
-	args []string, logger logging.ParentLogger, env params.Interface,
-	tun tun.Interface, netLinker netlink.NetLinker, cmder command.RunStarter,
-	cli cli.CLIer) error {
+func _main(background context.Context, buildInfo models.BuildInformation,
+	args []string, logger logging.Logger, os os.OS, osUser user.OSUser, unix unix.Unix,
+	cli cli.CLI) error {
 	if len(args) > 1 { // cli operation
 		switch args[1] {
 		case "healthcheck":
-			return cli.HealthCheck(ctx, env, logger)
+			return cli.HealthCheck(background)
 		case "clientkey":
-			return cli.ClientKey(args[2:])
+			return cli.ClientKey(args[2:], os.OpenFile)
 		case "openvpnconfig":
-			return cli.OpenvpnConfig(logger, env)
+			return cli.OpenvpnConfig(os)
 		case "update":
-			return cli.Update(ctx, args[2:], logger)
+			return cli.Update(args[2:], os)
 		default:
-			return fmt.Errorf("%w: %s", errCommandUnknown, args[1])
+			return fmt.Errorf("command %q is unknown", args[1])
 		}
 	}
-
-	// TODO run this in a loop or in openvpn to reload from file without restarting
-	storageLogger := logger.NewChild(logging.Settings{Prefix: "storage: "})
-	storage, err := storage.New(storageLogger, constants.ServersData)
-	if err != nil {
-		return err
-	}
-	allServers := storage.GetServers()
-
-	var allSettings configuration.Settings
-	err = allSettings.Read(env, allServers,
-		logger.NewChild(logging.Settings{Prefix: "configuration: "}))
-	if err != nil {
-		return err
-	}
-	logger.PatchLevel(allSettings.Log.Level)
-
-	puid, pgid := allSettings.System.PUID, allSettings.System.PGID
+	ctx, cancel := context.WithCancel(background)
+	defer cancel()

 	const clientTimeout = 15 * time.Second
 	httpClient := &http.Client{Timeout: clientTimeout}
 	// Create configurators
-	alpineConf := alpine.New()
-	ovpnConf := openvpn.New(
-		logger.NewChild(logging.Settings{Prefix: "openvpn configurator: "}),
-		cmder, puid, pgid)
+	alpineConf := alpine.NewConfigurator(os.OpenFile, osUser)
+	ovpnConf := openvpn.NewConfigurator(logger, os, unix)
 	dnsCrypto := dnscrypto.New(httpClient, "", "")
 	const cacertsPath = "/etc/ssl/certs/ca-certificates.crt"
-	dnsConf := unbound.NewConfigurator(nil, cmder, dnsCrypto,
+	dnsConf := unbound.NewConfigurator(logger, os.OpenFile, dnsCrypto,
 		"/etc/unbound", "/usr/sbin/unbound", cacertsPath)
+	routingConf := routing.NewRouting(logger)
+	firewallConf := firewall.NewConfigurator(logger, routingConf, os.OpenFile)
+	streamMerger := command.NewStreamMerger()

-	announcementExp, err := time.Parse(time.RFC3339, "2021-10-02T00:00:00Z")
-	if err != nil {
-		return err
-	}
-	splashSettings := gosplash.Settings{
-		User:         "qdm12",
-		Repository:   "gluetun",
-		Emails:       []string{"quentin.mcgaw@gmail.com"},
-		Version:      buildInfo.Version,
-		Commit:       buildInfo.Commit,
-		BuildDate:    buildInfo.Created,
-		Announcement: "Wireguard is now supported for Mullvad, IVPN and Windscribe!",
-		AnnounceExp:  announcementExp,
-		// Sponsor information
-		PaypalUser:    "qmcgaw",
-		GithubSponsor: "qdm12",
-	}
-	for _, line := range gosplash.MakeLines(splashSettings) {
-		fmt.Println(line)
-	}
+	paramsReader := params.NewReader(logger, os)
+	fmt.Println(gluetunLogging.Splash(buildInfo))

-	err = printVersions(ctx, logger, []printVersionElement{
-		{name: "Alpine", getVersion: alpineConf.Version},
-		{name: "OpenVPN 2.4", getVersion: ovpnConf.Version24},
-		{name: "OpenVPN 2.5", getVersion: ovpnConf.Version25},
-		{name: "Unbound", getVersion: dnsConf.Version},
-		{name: "IPtables", getVersion: func(ctx context.Context) (version string, err error) {
-			return firewall.Version(ctx, cmder)
-		}},
+	printVersions(ctx, logger, map[string]func(ctx context.Context) (string, error){
+		"OpenVPN":  ovpnConf.Version,
+		"Unbound":  dnsConf.Version,
+		"IPtables": firewallConf.Version,
 	})
+
+	allSettings, warnings, err := settings.GetAllSettings(paramsReader)
+	for _, warning := range warnings {
+		logger.Warn(warning)
+	}
 	if err != nil {
 		return err
 	}
-
 	logger.Info(allSettings.String())

 	if err := os.MkdirAll("/tmp/gluetun", 0644); err != nil {
@@ -208,39 +168,40 @@ func _main(ctx context.Context, buildInfo models.BuildInformation,
 		return err
 	}

+	// TODO run this in a loop or in openvpn to reload from file without restarting
+	storage := storage.New(logger, os, constants.ServersData)
+	allServers, err := storage.SyncServers(constants.GetAllServers())
+	if err != nil {
+		return err
+	}
+
+	// Should never change
+	puid, pgid := allSettings.System.PUID, allSettings.System.PGID
+
 	const defaultUsername = "nonrootuser"
 	nonRootUsername, err := alpineConf.CreateUser(defaultUsername, puid)
 	if err != nil {
-		return fmt.Errorf("%w: %s", errCreateUser, err)
+		return err
 	}
 	if nonRootUsername != defaultUsername {
-		logger.Info("using existing username " + nonRootUsername + " corresponding to user id " + fmt.Sprint(puid))
+		logger.Info("using existing username %s corresponding to user id %d", nonRootUsername, puid)
 	}
-	// set it for Unbound
-	// TODO remove this when migrating to qdm12/dns v2
-	allSettings.DNS.Unbound.Username = nonRootUsername
-	allSettings.VPN.OpenVPN.ProcUser = nonRootUsername

 	if err := os.Chown("/etc/unbound", puid, pgid); err != nil {
 		return err
 	}

-	firewallLogLevel := allSettings.Log.Level
 	if allSettings.Firewall.Debug {
-		firewallLogLevel = logging.LevelDebug
+		firewallConf.SetDebug()
+		routingConf.SetDebug()
 	}
-	routingLogger := logger.NewChild(logging.Settings{
-		Prefix: "routing: ",
-		Level:  firewallLogLevel,
-	})
-	routingConf := routing.New(netLinker, routingLogger)

 	defaultInterface, defaultGateway, err := routingConf.DefaultRoute()
 	if err != nil {
 		return err
 	}

-	localNetworks, err := routingConf.LocalNetworks()
+	localSubnet, err := routingConf.LocalSubnet()
 	if err != nil {
 		return err
 	}
@@ -250,23 +211,15 @@ func _main(ctx context.Context, buildInfo models.BuildInformation,
 		return err
 	}

-	firewallLogger := logger.NewChild(logging.Settings{
-		Prefix: "firewall: ",
-		Level:  firewallLogLevel,
-	})
-	firewallConf := firewall.NewConfig(firewallLogger, cmder,
-		defaultInterface, defaultGateway, localNetworks, defaultIP)
+	firewallConf.SetNetworkInformation(defaultInterface, defaultGateway, localSubnet, defaultIP)

 	if err := routingConf.Setup(); err != nil {
-		if strings.Contains(err.Error(), "operation not permitted") {
-			logger.Warn("💡 Tip: Are you passing NET_ADMIN capability to gluetun?")
-		}
-		return fmt.Errorf("%w: %s", errSetupRouting, err)
+		return err
 	}
 	defer func() {
-		logger.Info("routing cleanup...")
+		routingConf.SetVerbose(false)
 		if err := routingConf.TearDown(); err != nil {
-			logger.Error("cannot teardown routing: " + err.Error())
+			logger.Error(err)
 		}
 	}()

@@ -277,14 +230,19 @@ func _main(ctx context.Context, buildInfo models.BuildInformation,
 		return err
 	}

-	if err := tun.Check(constants.TunnelDevice); err != nil {
-		logger.Info(err.Error() + "; creating it...")
-		err = tun.Create(constants.TunnelDevice)
+	if err := ovpnConf.CheckTUN(); err != nil {
+		logger.Warn(err)
+		err = ovpnConf.CreateTUN()
 		if err != nil {
 			return err
 		}
 	}

+	tunnelReadyCh := make(chan struct{})
+	dnsReadyCh := make(chan struct{})
+	defer close(tunnelReadyCh)
+	defer close(dnsReadyCh)
+
 	if allSettings.Firewall.Enabled {
 		err := firewallConf.SetEnabled(ctx, true) // disabled by default
 		if err != nil {
@@ -293,8 +251,7 @@ func _main(ctx context.Context, buildInfo models.BuildInformation,
 	}

 	for _, vpnPort := range allSettings.Firewall.VPNInputPorts {
-		vpnIntf := allSettings.VPN.VPNInterface()
-		err = firewallConf.SetAllowedPort(ctx, vpnPort, vpnIntf)
+		err = firewallConf.SetAllowedPort(ctx, vpnPort, string(constants.TUN))
 		if err != nil {
 			return err
 		}
@@ -307,149 +264,184 @@ func _main(ctx context.Context, buildInfo models.BuildInformation,
 		}
 	} // TODO move inside firewall?

-	// Shutdown settings
-	const defaultShutdownTimeout = 400 * time.Millisecond
-	defaultShutdownOnSuccess := func(goRoutineName string) {
-		logger.Info(goRoutineName + ": terminated ✔️")
-	}
-	defaultShutdownOnFailure := func(goRoutineName string, err error) {
-		logger.Warn(goRoutineName + ": " + err.Error() + " ⚠️")
-	}
-	defaultGoRoutineSettings := goshutdown.GoRoutineSettings{Timeout: defaultShutdownTimeout}
-	defaultGroupSettings := goshutdown.GroupSettings{
-		Timeout:   defaultShutdownTimeout,
-		OnSuccess: defaultShutdownOnSuccess,
-	}
+	wg := &sync.WaitGroup{}

-	controlGroupHandler := goshutdown.NewGroupHandler("control", defaultGroupSettings)
-	tickersGroupHandler := goshutdown.NewGroupHandler("tickers", defaultGroupSettings)
-	otherGroupHandler := goshutdown.NewGroupHandler("other", defaultGroupSettings)
+	wg.Add(1)
+	go collectStreamLines(ctx, wg, streamMerger, logger, tunnelReadyCh)

-	portForwardLogger := logger.NewChild(logging.Settings{Prefix: "port forwarding: "})
-	portForwardLooper := portforward.NewLoop(allSettings.VPN.Provider.PortForwarding,
-		httpClient, firewallConf, portForwardLogger)
-	portForwardHandler, portForwardCtx, portForwardDone := goshutdown.NewGoRoutineHandler(
-		"port forwarding", goshutdown.GoRoutineSettings{Timeout: time.Second})
-	go portForwardLooper.Run(portForwardCtx, portForwardDone)
-
-	unboundLogger := logger.NewChild(logging.Settings{Prefix: "dns over tls: "})
-	unboundLooper := dns.NewLoop(dnsConf, allSettings.DNS, httpClient,
-		unboundLogger)
-	dnsHandler, dnsCtx, dnsDone := goshutdown.NewGoRoutineHandler(
-		"unbound", defaultGoRoutineSettings)
-	// wait for unboundLooper.Restart or its ticker launched with RunRestartTicker
-	go unboundLooper.Run(dnsCtx, dnsDone)
-	otherGroupHandler.Add(dnsHandler)
-
-	dnsTickerHandler, dnsTickerCtx, dnsTickerDone := goshutdown.NewGoRoutineHandler(
-		"dns ticker", defaultGoRoutineSettings)
-	go unboundLooper.RunRestartTicker(dnsTickerCtx, dnsTickerDone)
-	controlGroupHandler.Add(dnsTickerHandler)
-
-	publicIPLooper := publicip.NewLoop(httpClient,
-		logger.NewChild(logging.Settings{Prefix: "ip getter: "}),
-		allSettings.PublicIP, puid, pgid)
-	pubIPHandler, pubIPCtx, pubIPDone := goshutdown.NewGoRoutineHandler(
-		"public IP", defaultGoRoutineSettings)
-	go publicIPLooper.Run(pubIPCtx, pubIPDone)
-	otherGroupHandler.Add(pubIPHandler)
-
-	pubIPTickerHandler, pubIPTickerCtx, pubIPTickerDone := goshutdown.NewGoRoutineHandler(
-		"public IP", defaultGoRoutineSettings)
-	go publicIPLooper.RunRestartTicker(pubIPTickerCtx, pubIPTickerDone)
-	tickersGroupHandler.Add(pubIPTickerHandler)
-
-	vpnLogger := logger.NewChild(logging.Settings{Prefix: "vpn: "})
-	vpnLooper := vpn.NewLoop(allSettings.VPN,
-		allServers, ovpnConf, netLinker, firewallConf, routingConf, portForwardLooper,
-		cmder, publicIPLooper, unboundLooper, vpnLogger, httpClient,
-		buildInfo, allSettings.VersionInformation)
-	vpnHandler, vpnCtx, vpnDone := goshutdown.NewGoRoutineHandler(
-		"vpn", goshutdown.GoRoutineSettings{Timeout: time.Second})
-	go vpnLooper.Run(vpnCtx, vpnDone)
+	openvpnLooper := openvpn.NewLooper(allSettings.OpenVPN, nonRootUsername, puid, pgid, allServers,
+		ovpnConf, firewallConf, routingConf, logger, httpClient, os.OpenFile, streamMerger, cancel)
+	wg.Add(1)
+	// wait for restartOpenvpn
+	go openvpnLooper.Run(ctx, wg)

 	updaterLooper := updater.NewLooper(allSettings.Updater,
-		allServers, storage, vpnLooper.SetServers, httpClient,
-		logger.NewChild(logging.Settings{Prefix: "updater: "}))
-	updaterHandler, updaterCtx, updaterDone := goshutdown.NewGoRoutineHandler(
-		"updater", defaultGoRoutineSettings)
+		allServers, storage, openvpnLooper.SetServers, httpClient, logger)
+	wg.Add(1)
 	// wait for updaterLooper.Restart() or its ticket launched with RunRestartTicker
-	go updaterLooper.Run(updaterCtx, updaterDone)
-	tickersGroupHandler.Add(updaterHandler)
+	go updaterLooper.Run(ctx, wg)

-	updaterTickerHandler, updaterTickerCtx, updaterTickerDone := goshutdown.NewGoRoutineHandler(
-		"updater ticker", defaultGoRoutineSettings)
-	go updaterLooper.RunRestartTicker(updaterTickerCtx, updaterTickerDone)
-	controlGroupHandler.Add(updaterTickerHandler)
+	unboundLooper := dns.NewLooper(dnsConf, allSettings.DNS, httpClient,
+		logger, streamMerger, nonRootUsername, puid, pgid)
+	wg.Add(1)
+	// wait for unboundLooper.Restart or its ticker launched with RunRestartTicker
+	go unboundLooper.Run(ctx, wg, dnsReadyCh)

-	httpProxyLooper := httpproxy.NewLoop(
-		logger.NewChild(logging.Settings{Prefix: "http proxy: "}),
-		allSettings.HTTPProxy)
-	httpProxyHandler, httpProxyCtx, httpProxyDone := goshutdown.NewGoRoutineHandler(
-		"http proxy", defaultGoRoutineSettings)
-	go httpProxyLooper.Run(httpProxyCtx, httpProxyDone)
-	otherGroupHandler.Add(httpProxyHandler)
+	publicIPLooper := publicip.NewLooper(
+		httpClient, logger, allSettings.PublicIP, puid, pgid, os)
+	wg.Add(1)
+	go publicIPLooper.Run(ctx, wg)
+	wg.Add(1)
+	go publicIPLooper.RunRestartTicker(ctx, wg)

-	shadowsocksLooper := shadowsocks.NewLooper(allSettings.ShadowSocks,
-		logger.NewChild(logging.Settings{Prefix: "shadowsocks: "}))
-	shadowsocksHandler, shadowsocksCtx, shadowsocksDone := goshutdown.NewGoRoutineHandler(
-		"shadowsocks proxy", defaultGoRoutineSettings)
-	go shadowsocksLooper.Run(shadowsocksCtx, shadowsocksDone)
-	otherGroupHandler.Add(shadowsocksHandler)
+	httpProxyLooper := httpproxy.NewLooper(logger, allSettings.HTTPProxy)
+	wg.Add(1)
+	go httpProxyLooper.Run(ctx, wg)

-	controlServerAddress := ":" + strconv.Itoa(int(allSettings.ControlServer.Port))
+	shadowsocksLooper := shadowsocks.NewLooper(allSettings.ShadowSocks, logger)
+	wg.Add(1)
+	go shadowsocksLooper.Run(ctx, wg)
+
+	wg.Add(1)
+	go routeReadyEvents(ctx, wg, buildInfo, tunnelReadyCh, dnsReadyCh,
+		unboundLooper, updaterLooper, publicIPLooper, routingConf, logger, httpClient,
+		allSettings.VersionInformation, allSettings.OpenVPN.Provider.PortForwarding.Enabled, openvpnLooper.PortForward,
+	)
+	controlServerAddress := fmt.Sprintf("0.0.0.0:%d", allSettings.ControlServer.Port)
 	controlServerLogging := allSettings.ControlServer.Log
-	httpServerHandler, httpServerCtx, httpServerDone := goshutdown.NewGoRoutineHandler(
-		"http server", defaultGoRoutineSettings)
-	httpServer := server.New(httpServerCtx, controlServerAddress, controlServerLogging,
-		logger.NewChild(logging.Settings{Prefix: "http server: "}),
-		buildInfo, vpnLooper, portForwardLooper, unboundLooper, updaterLooper, publicIPLooper)
-	go httpServer.Run(httpServerCtx, httpServerDone)
-	controlGroupHandler.Add(httpServerHandler)
+	httpServer := server.New(controlServerAddress, controlServerLogging,
+		logger, buildInfo, openvpnLooper, unboundLooper, updaterLooper, publicIPLooper)
+	wg.Add(1)
+	go httpServer.Run(ctx, wg)

-	healthLogger := logger.NewChild(logging.Settings{Prefix: "healthcheck: "})
-	healthcheckServer := healthcheck.NewServer(allSettings.Health, healthLogger, vpnLooper)
-	healthServerHandler, healthServerCtx, healthServerDone := goshutdown.NewGoRoutineHandler(
-		"HTTP health server", defaultGoRoutineSettings)
-	go healthcheckServer.Run(healthServerCtx, healthServerDone)
+	healthcheckServer := healthcheck.NewServer(
+		constants.HealthcheckAddress, logger)
+	wg.Add(1)
+	go healthcheckServer.Run(ctx, wg)

-	const orderShutdownTimeout = 3 * time.Second
-	orderSettings := goshutdown.OrderSettings{
-		Timeout:   orderShutdownTimeout,
-		OnFailure: defaultShutdownOnFailure,
-		OnSuccess: defaultShutdownOnSuccess,
-	}
-	orderHandler := goshutdown.NewOrder("gluetun", orderSettings)
-	orderHandler.Append(controlGroupHandler, tickersGroupHandler, healthServerHandler,
-		vpnHandler, portForwardHandler, otherGroupHandler)
-
-	// Start VPN for the first time in a blocking call
-	// until the VPN is launched
-	_, _ = vpnLooper.ApplyStatus(ctx, constants.Running) // TODO option to disable with variable
+	// Start openvpn for the first time in a blocking call
+	// until openvpn is launched
+	_, _ = openvpnLooper.SetStatus(constants.Running) // TODO option to disable with variable

 	<-ctx.Done()

-	return orderHandler.Shutdown(context.Background())
-}
-
-type printVersionElement struct {
-	name       string
-	getVersion func(ctx context.Context) (version string, err error)
-}
-
-func printVersions(ctx context.Context, logger logging.Logger,
-	elements []printVersionElement) (err error) {
-	const timeout = 5 * time.Second
-	ctx, cancel := context.WithTimeout(ctx, timeout)
-	defer cancel()
-
-	for _, element := range elements {
-		version, err := element.getVersion(ctx)
-		if err != nil {
-			return err
+	if allSettings.OpenVPN.Provider.PortForwarding.Enabled {
+		logger.Info("Clearing forwarded port status file %s", allSettings.OpenVPN.Provider.PortForwarding.Filepath)
+		if err := os.Remove(string(allSettings.OpenVPN.Provider.PortForwarding.Filepath)); err != nil {
+			logger.Error(err)
 		}
-		logger.Info(element.name + " version: " + version)
 	}

+	wg.Wait()
+
 	return nil
 }
+
+func printVersions(ctx context.Context, logger logging.Logger,
+	versionFunctions map[string]func(ctx context.Context) (string, error)) {
+	const timeout = 5 * time.Second
+	ctx, cancel := context.WithTimeout(ctx, timeout)
+	defer cancel()
+	for name, f := range versionFunctions {
+		version, err := f(ctx)
+		if err != nil {
+			logger.Error(err)
+		} else {
+			logger.Info("%s version: %s", name, version)
+		}
+	}
+}
+
+func collectStreamLines(ctx context.Context, wg *sync.WaitGroup,
+	streamMerger command.StreamMerger,
+	logger logging.Logger, tunnelReadyCh chan<- struct{}) {
+	defer wg.Done()
+	// Blocking line merging paramsReader for openvpn and unbound
+	logger.Info("Launching standard output merger")
+	streamMerger.CollectLines(ctx, func(line string) {
+		line, level := gluetunLogging.PostProcessLine(line)
+		if line == "" {
+			return
+		}
+		switch level {
+		case logging.DebugLevel:
+			logger.Debug(line)
+		case logging.InfoLevel:
+			logger.Info(line)
+		case logging.WarnLevel:
+			logger.Warn(line)
+		case logging.ErrorLevel:
+			logger.Error(line)
+		}
+		switch {
+		case strings.Contains(line, "Initialization Sequence Completed"):
+			tunnelReadyCh <- struct{}{}
+		case strings.Contains(line, "TLS Error: TLS key negotiation failed to occur within 60 seconds (check your network connectivity)"): //nolint:lll
+			logger.Warn("This means that either...")
+			logger.Warn("1. The VPN server IP address you are trying to connect to is no longer valid, see https://github.com/qdm12/gluetun/wiki/Update-servers-information") //nolint:lll
+			logger.Warn("2. The VPN server crashed, try changing region")
+			logger.Warn("3. Your Internet connection is not working, ensure it works")
+			logger.Warn("Feel free to create an issue at https://github.com/qdm12/gluetun/issues/new/choose")
+		}
+	}, func(err error) {
+		logger.Warn(err)
+	})
+}
+
+func routeReadyEvents(ctx context.Context, wg *sync.WaitGroup, buildInfo models.BuildInformation,
+	tunnelReadyCh, dnsReadyCh <-chan struct{},
+	unboundLooper dns.Looper, updaterLooper updater.Looper, publicIPLooper publicip.Looper,
+	routing routing.Routing, logger logging.Logger, httpClient *http.Client,
+	versionInformation, portForwardingEnabled bool, startPortForward func(vpnGateway net.IP)) {
+	defer wg.Done()
+	tickerWg := &sync.WaitGroup{}
+	// for linters only
+	var restartTickerContext context.Context
+	var restartTickerCancel context.CancelFunc = func() {}
+	for {
+		select {
+		case <-ctx.Done():
+			restartTickerCancel() // for linters only
+			tickerWg.Wait()
+			return
+		case <-tunnelReadyCh: // blocks until openvpn is connected
+			if unboundLooper.GetSettings().Enabled {
+				_, _ = unboundLooper.SetStatus(constants.Running)
+			}
+			restartTickerCancel() // stop previous restart tickers
+			tickerWg.Wait()
+			restartTickerContext, restartTickerCancel = context.WithCancel(ctx)
+			//nolint:gomnd
+			tickerWg.Add(2)
+			go unboundLooper.RunRestartTicker(restartTickerContext, tickerWg)
+			go updaterLooper.RunRestartTicker(restartTickerContext, tickerWg)
+			vpnDestination, err := routing.VPNDestinationIP()
+			if err != nil {
+				logger.Warn(err)
+			} else {
+				logger.Info("VPN routing IP address: %s", vpnDestination)
+			}
+			if portForwardingEnabled {
+				// vpnGateway required only for PIA
+				vpnGateway, err := routing.VPNLocalGatewayIP()
+				if err != nil {
+					logger.Error(err)
+				}
+				logger.Info("VPN gateway IP address: %s", vpnGateway)
+				startPortForward(vpnGateway)
+			}
+		case <-dnsReadyCh:
+			// Runs the Public IP getter job once
+			_, _ = publicIPLooper.SetStatus(constants.Running)
+			if !versionInformation {
+				break
+			}
+			message, err := versionpkg.GetMessage(ctx, buildInfo, httpClient)
+			if err != nil {
+				logger.Error(err)
+				break
+			}
+			logger.Info(message)
+		}
+	}
+}
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -14,12 +14,18 @@ services:
    # command:
    volumes:
      - /yourpath:/gluetun
+    secrets:
+      - openvpn_user
+      - openvpn_password
    environment:
-      # More variables are available, see the Wiki table
-      - OPENVPN_USER=
-      - OPENVPN_PASSWORD=
+      # More variables are available, see the readme table
      - VPNSP=private internet access
-      - VPN_TYPE=openvpn
      # Timezone for accurate logs times
      - TZ=
    restart: always
+
+secrets:
+  openvpn_user:
+    file: ./openvpn_user
+  openvpn_password:
+    file: ./openvpn_password
--- a/go.mod
+++ b/go.mod
@@ -1,40 +1,16 @@
 module github.com/qdm12/gluetun

-go 1.17
+go 1.15

 require (
-	github.com/fatih/color v1.12.0
-	github.com/golang/mock v1.6.0
-	github.com/qdm12/dns v1.11.0
-	github.com/qdm12/golibs v0.0.0-20210822203818-5c568b0777b6
-	github.com/qdm12/goshutdown v0.1.0
-	github.com/qdm12/gosplash v0.1.0
-	github.com/qdm12/ss-server v0.3.0
-	github.com/qdm12/updated v0.0.0-20210603204757-205acfe6937e
+	github.com/fatih/color v1.10.0
+	github.com/golang/mock v1.4.4
+	github.com/kyokomi/emoji v2.2.4+incompatible
+	github.com/qdm12/dns v1.4.0-rc4
+	github.com/qdm12/golibs v0.0.0-20210110211000-0a3a4541ae09
+	github.com/qdm12/ss-server v0.1.0
+	github.com/qdm12/updated v0.0.0-20210102005021-dd457d77f94a
 	github.com/stretchr/testify v1.7.0
 	github.com/vishvananda/netlink v1.1.0
-	golang.org/x/sys v0.0.0-20210630005230-0f9fa26af87c
-	golang.zx2c4.com/wireguard v0.0.0-20210805125648-3957e9b9dd19
-	golang.zx2c4.com/wireguard/wgctrl v0.0.0-20210803171230-4253848d036c
-	inet.af/netaddr v0.0.0-20210718074554-06ca8145d722
-)
-
-require (
-	github.com/davecgh/go-spew v1.1.1 // indirect
-	github.com/google/go-cmp v0.5.5 // indirect
-	github.com/josharian/native v0.0.0-20200817173448-b6b71def0850 // indirect
-	github.com/mattn/go-colorable v0.1.8 // indirect
-	github.com/mattn/go-isatty v0.0.12 // indirect
-	github.com/mdlayher/genetlink v1.0.0 // indirect
-	github.com/mdlayher/netlink v1.4.0 // indirect
-	github.com/miekg/dns v1.1.40 // indirect
-	github.com/mr-tron/base58 v1.2.0 // indirect
-	github.com/pmezard/go-difflib v1.0.0 // indirect
-	github.com/riobard/go-bloom v0.0.0-20200614022211-cdc8013cb5b3 // indirect
-	github.com/vishvananda/netns v0.0.0-20191106174202-0a2b9b5464df // indirect
-	go4.org/intern v0.0.0-20210108033219-3eb7198706b2 // indirect
-	go4.org/unsafe/assume-no-moving-gc v0.0.0-20201222180813-1025295fd063 // indirect
-	golang.org/x/crypto v0.0.0-20210711020723-a769d52b0f97 // indirect
-	golang.org/x/net v0.0.0-20210504132125-bbd867fde50d // indirect
-	gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c // indirect
+	golang.org/x/sys v0.0.0-20201223074533-0d417f636930
 )
--- a/go.sum
+++ b/go.sum
@@ -1,124 +1,121 @@
+github.com/BurntSushi/toml v0.3.1 h1:WXkYYl6Yr3qBf1K79EBnL4mak0OimBfB0XUf9Vl28OQ=
+github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03qcyfWMU=
+github.com/PuerkitoBio/purell v1.1.0 h1:rmGxhojJlM0tuKtfdvliR84CFHljx9ag64t2xmVkjK4=
 github.com/PuerkitoBio/purell v1.1.0/go.mod h1:c11w/QuzBsJSee3cPx9rAFu61PvFxuPbtSwDGJws/X0=
+github.com/PuerkitoBio/urlesc v0.0.0-20170810143723-de5bf2ad4578 h1:d+Bc7a5rLufV/sSk/8dngufqelfh6jnri85riMAaF/M=
 github.com/PuerkitoBio/urlesc v0.0.0-20170810143723-de5bf2ad4578/go.mod h1:uGdkoq3SwY9Y+13GIhn11/XLaGBb4BfwItxLd5jeuXE=
 github.com/alcortesm/tgz v0.0.0-20161220082320-9c5fe88206d7/go.mod h1:6zEj6s6u/ghQa61ZWa/C2Aw3RkjiTBOix7dkqa1VLIs=
 github.com/anmitsu/go-shlex v0.0.0-20161002113705-648efa622239/go.mod h1:2FmKhYUyUczH0OGQWaF5ceTx0UBShxjsH6f8oGKYe2c=
 github.com/armon/go-socks5 v0.0.0-20160902184237-e75332964ef5/go.mod h1:wHh0iHkYZB8zMSxRWpUBQtwG5a7fFgvEO+odwuTv2gs=
+github.com/asaskevich/govalidator v0.0.0-20180720115003-f9ffefc3facf h1:eg0MeVzsP1G42dRafH3vf+al2vQIJU0YHX+1Tw87oco=
 github.com/asaskevich/govalidator v0.0.0-20180720115003-f9ffefc3facf/go.mod h1:lB+ZfQJz7igIIfQNfa7Ml4HSf2uFQQRzpGGRXenZAgY=
 github.com/creack/pty v1.1.7/go.mod h1:lj5s0c3V2DBrqTV7llrYr5NG6My20zk30Fl46Y7DoTY=
 github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
 github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
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-golang.org/x/sys v0.0.0-20210216163648-f7da38b97c65/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
-golang.org/x/sys v0.0.0-20210309040221-94ec62e08169/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
-golang.org/x/sys v0.0.0-20210330210617-4fbd30eecc44/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
-golang.org/x/sys v0.0.0-20210403161142-5e06dd20ab57/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
-golang.org/x/sys v0.0.0-20210423082822-04245dca01da/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
-golang.org/x/sys v0.0.0-20210503173754-0981d6026fa6/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
-golang.org/x/sys v0.0.0-20210510120138-977fb7262007/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
-golang.org/x/sys v0.0.0-20210615035016-665e8c7367d1/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
-golang.org/x/sys v0.0.0-20210630005230-0f9fa26af87c h1:F1jZWGFhYfh0Ci55sIpILtKKK8p3i2/krTr0H1rg74I=
-golang.org/x/sys v0.0.0-20210630005230-0f9fa26af87c/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
+golang.org/x/sys v0.0.0-20201223074533-0d417f636930 h1:vRgIt+nup/B/BwIS0g2oC0haq0iqbV3ZA+u6+0TlNCo=
+golang.org/x/sys v0.0.0-20201223074533-0d417f636930/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
 golang.org/x/term v0.0.0-20201117132131-f5c789dd3221/go.mod h1:Nr5EML6q2oocZ2LXRh80K7BxOlk5/8JxuGnuhpl+muw=
-golang.org/x/term v0.0.0-20201126162022-7de9c90e9dd1/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo=
+golang.org/x/text v0.0.0-20170915032832-14c0d48ead0c/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
 golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
 golang.org/x/text v0.3.2/go.mod h1:bEr9sfX3Q8Zfm5fL9x+3itogRgK3+ptLWKqgva+5dAk=
-golang.org/x/text v0.3.3/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
-golang.org/x/text v0.3.6/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
 golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
+golang.org/x/tools v0.0.0-20190311212946-11955173bddd/go.mod h1:LCzVGOaR6xXOjkQ3onu1FJEFr0SW1gC7cKk1uF8kGRs=
+golang.org/x/tools v0.0.0-20190425150028-36563e24a262/go.mod h1:RgjU9mgBXZiqYHBnxXauZ1Gv1EHHAz9KjViQ78xBX0Q=
+golang.org/x/tools v0.0.0-20190621195816-6e04913cbbac/go.mod h1:/rFqwRUd4F7ZHNgwSSTFct+R/Kf4OFW1sUzUTQQTgfc=
 golang.org/x/tools v0.0.0-20190729092621-ff9f1409240a/go.mod h1:jcCCGcm9btYwXyDqrUWc6MKQKKGJCWEQ3AfLSRIbEuI=
-golang.org/x/tools v0.0.0-20191119224855-298f0cb1881e/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
-golang.org/x/tools v0.0.0-20191216052735-49a3e744a425/go.mod h1:TB2adYChydJhpapKDTa4BR/hXlZSLoq2Wpct/0txZ28=
-golang.org/x/tools v0.1.0/go.mod h1:xkSsbof2nBLbhDlRMhhhyNLN/zl3eTqcnHD5viDpcZ0=
-golang.org/x/tools v0.1.1/go.mod h1:o0xws9oXOQQZyjljx8fwUC0k7L1pTE6eaCbjGeHmOkk=
+golang.org/x/tools v0.0.0-20191029041327-9cc4af7d6b2c/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
+golang.org/x/tools v0.0.0-20191029190741-b9c20aec41a5 h1:hKsoRgsbwY1NafxrwTs+k64bikrLBkAgPir1TNCj3Zs=
+golang.org/x/tools v0.0.0-20191029190741-b9c20aec41a5/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
 golang.org/x/xerrors v0.0.0-20190717185122-a985d3407aa7/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
-golang.org/x/xerrors v0.0.0-20191011141410-1b5146add898/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
-golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
-golang.org/x/xerrors v0.0.0-20200804184101-5ec99f83aff1 h1:go1bK/D/BFZV2I8cIQd1NKEZ+0owSTG1fDTci4IqFcE=
-golang.org/x/xerrors v0.0.0-20200804184101-5ec99f83aff1/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
-golang.zx2c4.com/wireguard v0.0.0-20210427022245-097af6e1351b/go.mod h1:a057zjmoc00UN7gVkaJt2sXVK523kMJcogDTEvPIasg=
-golang.zx2c4.com/wireguard v0.0.0-20210805125648-3957e9b9dd19 h1:ab2jcw2W91Rz07eHAb8Lic7sFQKO0NhBftjv6m/gL/0=
-golang.zx2c4.com/wireguard v0.0.0-20210805125648-3957e9b9dd19/go.mod h1:laHzsbfMhGSobUmruXWAyMKKHSqvIcrqZJMyHD+/3O8=
-golang.zx2c4.com/wireguard/wgctrl v0.0.0-20210803171230-4253848d036c h1:ADNrRDI5NR23/TUCnEmlLZLt4u9DnZ2nwRkPrAcFvto=
-golang.zx2c4.com/wireguard/wgctrl v0.0.0-20210803171230-4253848d036c/go.mod h1:+1XihzyZUBJcSc5WO9SwNA7v26puQwOEDwanaxfNXPQ=
 gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
 gopkg.in/check.v1 v1.0.0-20180628173108-788fd7840127 h1:qIbj1fsPNlZgppZ+VLlY7N33q108Sa+fhmuc+sWQYwY=
 gopkg.in/check.v1 v1.0.0-20180628173108-788fd7840127/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
+gopkg.in/errgo.v2 v2.1.0/go.mod h1:hNsd1EY+bozCKY1Ytp96fpM3vjJbqLJn88ws8XvfDNI=
 gopkg.in/src-d/go-billy.v4 v4.3.2/go.mod h1:nDjArDMp+XMs1aFAESLRjfGSgfvoYN0hDfzEk0GjC98=
 gopkg.in/src-d/go-git-fixtures.v3 v3.5.0/go.mod h1:dLBcvytrw/TYZsNTWCnkNF2DSIlzWYqTe3rJR56Ac7g=
 gopkg.in/src-d/go-git.v4 v4.13.1/go.mod h1:nx5NYcxdKxq5fpltdHnPa2Exj4Sx0EclMWZQbYDu2z8=
@@ -236,6 +186,7 @@ gopkg.in/yaml.v2 v2.2.1/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
 gopkg.in/yaml.v2 v2.2.2/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
 gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c h1:dUUwHk2QECo/6vqA44rthZ8ie2QXMNeKRTHCNY2nXvo=
 gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
-inet.af/netaddr v0.0.0-20210511181906-37180328850c/go.mod h1:z0nx+Dh+7N7CC8V5ayHtHGpZpxLQZZxkIaaz6HN65Ls=
-inet.af/netaddr v0.0.0-20210718074554-06ca8145d722 h1:Qws2rZnQudC58cIagVucPQDLmMi3kAXgxscsgD0v6DU=
-inet.af/netaddr v0.0.0-20210718074554-06ca8145d722/go.mod h1:z0nx+Dh+7N7CC8V5ayHtHGpZpxLQZZxkIaaz6HN65Ls=
+honnef.co/go/tools v0.0.1-2019.2.3 h1:3JgtbtFHMiCmsznwGVTUWbgGov+pVqnlf1dEJTNAXeM=
+honnef.co/go/tools v0.0.1-2019.2.3/go.mod h1:a3bituU0lyd329TUQxRnasdCoJDkEUEAqEt0JzvZhAg=
+rsc.io/quote/v3 v3.1.0/go.mod h1:yEA65RcK8LyAZtP9Kv3t0HmxON59tX3rD+tICJqUlj0=
+rsc.io/sampler v1.3.0/go.mod h1:T1hPZKmBbMNahiBKFy5HrXp6adAjACjK9JXDnKaTXpA=
--- a/internal/alpine/alpine.go
+++ b/internal/alpine/alpine.go
@@ -1,29 +1,22 @@
-// Package alpine defines a configurator to interact with the Alpine operating system.
 package alpine

 import (
-	"os/user"
+	"github.com/qdm12/golibs/os"
+	"github.com/qdm12/golibs/os/user"
 )

-var _ Alpiner = (*Alpine)(nil)
-
-type Alpiner interface {
-	UserCreater
-	VersionGetter
+type Configurator interface {
+	CreateUser(username string, uid int) (createdUsername string, err error)
 }

-type Alpine struct {
-	alpineReleasePath string
-	passwdPath        string
-	lookupID          func(uid string) (*user.User, error)
-	lookup            func(username string) (*user.User, error)
+type configurator struct {
+	openFile os.OpenFileFunc
+	osUser   user.OSUser
 }

-func New() *Alpine {
-	return &Alpine{
-		alpineReleasePath: "/etc/alpine-release",
-		passwdPath:        "/etc/passwd",
-		lookupID:          user.LookupId,
-		lookup:            user.Lookup,
+func NewConfigurator(openFile os.OpenFileFunc, osUser user.OSUser) Configurator {
+	return &configurator{
+		openFile: openFile,
+		osUser:   osUser,
 	}
 }
--- a/internal/alpine/users.go
+++ b/internal/alpine/users.go
@@ -1,51 +1,35 @@
 package alpine

 import (
-	"errors"
 	"fmt"
 	"os"
 	"os/user"
-	"strconv"
 )

-var (
-	ErrUserAlreadyExists = errors.New("user already exists")
-)
-
-type UserCreater interface {
-	CreateUser(username string, uid int) (createdUsername string, err error)
-}
-
 // CreateUser creates a user in Alpine with the given UID.
-func (a *Alpine) CreateUser(username string, uid int) (createdUsername string, err error) {
-	UIDStr := strconv.Itoa(uid)
-	u, err := a.lookupID(UIDStr)
+func (c *configurator) CreateUser(username string, uid int) (createdUsername string, err error) {
+	UIDStr := fmt.Sprintf("%d", uid)
+	u, err := c.osUser.LookupID(UIDStr)
 	_, unknownUID := err.(user.UnknownUserIdError)
 	if err != nil && !unknownUID {
-		return "", err
-	}
-
-	if u != nil {
+		return "", fmt.Errorf("cannot create user: %w", err)
+	} else if u != nil {
 		if u.Username == username {
 			return "", nil
 		}
 		return u.Username, nil
 	}
-
-	u, err = a.lookup(username)
+	u, err = c.osUser.Lookup(username)
 	_, unknownUsername := err.(user.UnknownUserError)
 	if err != nil && !unknownUsername {
-		return "", err
+		return "", fmt.Errorf("cannot create user: %w", err)
+	} else if u != nil {
+		return "", fmt.Errorf("cannot create user: user with name %s already exists for ID %s instead of %d",
+			username, u.Uid, uid)
 	}
-
-	if u != nil {
-		return "", fmt.Errorf("%w: with name %s for ID %s instead of %d",
-			ErrUserAlreadyExists, username, u.Uid, uid)
-	}
-
-	file, err := os.OpenFile(a.passwdPath, os.O_APPEND|os.O_WRONLY, 0644)
+	file, err := c.openFile("/etc/passwd", os.O_APPEND|os.O_WRONLY, 0644)
 	if err != nil {
-		return "", err
+		return "", fmt.Errorf("cannot create user: %w", err)
 	}
 	s := fmt.Sprintf("%s:x:%d:::/dev/null:/sbin/nologin\n", username, uid)
 	_, err = file.WriteString(s)
@@ -53,6 +37,5 @@ func (a *Alpine) CreateUser(username string, uid int) (createdUsername string, e
 		_ = file.Close()
 		return "", err
 	}
-
 	return username, file.Close()
 }
--- a/internal/alpine/version.go
+++ b/internal/alpine/version.go
@@ -1,31 +0,0 @@
-package alpine
-
-import (
-	"context"
-	"io"
-	"os"
-	"strings"
-)
-
-type VersionGetter interface {
-	Version(ctx context.Context) (version string, err error)
-}
-
-func (a *Alpine) Version(ctx context.Context) (version string, err error) {
-	file, err := os.OpenFile(a.alpineReleasePath, os.O_RDONLY, 0)
-	if err != nil {
-		return "", err
-	}
-
-	b, err := io.ReadAll(file)
-	if err != nil {
-		return "", err
-	}
-
-	if err := file.Close(); err != nil {
-		return "", err
-	}
-
-	version = strings.ReplaceAll(string(b), "\n", "")
-	return version, nil
-}
--- a/internal/cli/ci.go
+++ b/internal/cli/ci.go
@@ -2,6 +2,6 @@ package cli

 import "context"

-func (c *CLI) CI(context context.Context) error {
+func (c *cli) CI(context context.Context) error {
 	return nil
 }
--- a/internal/cli/cli.go
+++ b/internal/cli/cli.go
@@ -1,21 +1,20 @@
-// Package cli defines an interface CLI to run command line operations.
 package cli

-var _ CLIer = (*CLI)(nil)
+import (
+	"context"

-type CLIer interface {
-	ClientKeyFormatter
-	HealthChecker
-	OpenvpnConfigMaker
-	Updater
+	"github.com/qdm12/golibs/os"
+)
+
+type CLI interface {
+	ClientKey(args []string, openFile os.OpenFileFunc) error
+	HealthCheck(ctx context.Context) error
+	OpenvpnConfig(os os.OS) error
+	Update(args []string, os os.OS) error
 }

-type CLI struct {
-	repoServersPath string
-}
+type cli struct{}

-func New() *CLI {
-	return &CLI{
-		repoServersPath: "./internal/constants/servers.json",
-	}
+func New() CLI {
+	return &cli{}
 }
--- a/internal/cli/clientkey.go
+++ b/internal/cli/clientkey.go
@@ -3,28 +3,24 @@ package cli
 import (
 	"flag"
 	"fmt"
-	"io"
-	"os"
+	"io/ioutil"
 	"strings"

 	"github.com/qdm12/gluetun/internal/constants"
+	"github.com/qdm12/golibs/os"
 )

-type ClientKeyFormatter interface {
-	ClientKey(args []string) error
-}
-
-func (c *CLI) ClientKey(args []string) error {
+func (c *cli) ClientKey(args []string, openFile os.OpenFileFunc) error {
 	flagSet := flag.NewFlagSet("clientkey", flag.ExitOnError)
-	filepath := flagSet.String("path", constants.ClientKey, "file path to the client.key file")
+	filepath := flagSet.String("path", string(constants.ClientKey), "file path to the client.key file")
 	if err := flagSet.Parse(args); err != nil {
 		return err
 	}
-	file, err := os.OpenFile(*filepath, os.O_RDONLY, 0)
+	file, err := openFile(*filepath, os.O_RDONLY, 0)
 	if err != nil {
 		return err
 	}
-	data, err := io.ReadAll(file)
+	data, err := ioutil.ReadAll(file)
 	if err != nil {
 		_ = file.Close()
 		return err
--- a/internal/cli/healthcheck.go
+++ b/internal/cli/healthcheck.go
@@ -2,39 +2,19 @@ package cli

 import (
 	"context"
-	"net"
 	"net/http"
 	"time"

-	"github.com/qdm12/gluetun/internal/configuration"
+	"github.com/qdm12/gluetun/internal/constants"
 	"github.com/qdm12/gluetun/internal/healthcheck"
-	"github.com/qdm12/golibs/logging"
-	"github.com/qdm12/golibs/params"
 )

-type HealthChecker interface {
-	HealthCheck(ctx context.Context, env params.Interface, logger logging.Logger) error
-}
-
-func (c *CLI) HealthCheck(ctx context.Context, env params.Interface,
-	logger logging.Logger) error {
-	// Extract the health server port from the configuration.
-	config := configuration.Health{}
-	err := config.Read(env, logger)
-	if err != nil {
-		return err
-	}
-	_, port, err := net.SplitHostPort(config.ServerAddress)
-	if err != nil {
-		return err
-	}
-
+func (c *cli) HealthCheck(ctx context.Context) error {
 	const timeout = 10 * time.Second
 	httpClient := &http.Client{Timeout: timeout}
-	client := healthcheck.NewClient(httpClient)
+	healthchecker := healthcheck.NewChecker(httpClient)
 	ctx, cancel := context.WithTimeout(ctx, timeout)
 	defer cancel()
-
-	url := "http://127.0.0.1:" + port
-	return client.Check(ctx, url)
+	const url = "http://" + constants.HealthcheckAddress
+	return healthchecker.Check(ctx, url)
 }
--- a/internal/cli/openvpnconfig.go
+++ b/internal/cli/openvpnconfig.go
@@ -5,36 +5,36 @@ import (
 	"strings"
 	"time"

-	"github.com/qdm12/gluetun/internal/configuration"
 	"github.com/qdm12/gluetun/internal/constants"
+	"github.com/qdm12/gluetun/internal/params"
 	"github.com/qdm12/gluetun/internal/provider"
+	"github.com/qdm12/gluetun/internal/settings"
 	"github.com/qdm12/gluetun/internal/storage"
 	"github.com/qdm12/golibs/logging"
-	"github.com/qdm12/golibs/params"
+	"github.com/qdm12/golibs/os"
 )

-type OpenvpnConfigMaker interface {
-	OpenvpnConfig(logger logging.Logger, env params.Interface) error
-}
-
-func (c *CLI) OpenvpnConfig(logger logging.Logger, env params.Interface) error {
-	storage, err := storage.New(logger, constants.ServersData)
+func (c *cli) OpenvpnConfig(os os.OS) error {
+	logger, err := logging.NewLogger(logging.ConsoleEncoding, logging.InfoLevel)
 	if err != nil {
 		return err
 	}
-	allServers := storage.GetServers()
-
-	var allSettings configuration.Settings
-	err = allSettings.Read(env, allServers, logger)
+	paramsReader := params.NewReader(logger, os)
+	allSettings, _, err := settings.GetAllSettings(paramsReader)
 	if err != nil {
 		return err
 	}
-	providerConf := provider.New(allSettings.VPN.Provider.Name, allServers, time.Now)
-	connection, err := providerConf.GetConnection(allSettings.VPN.Provider.ServerSelection)
+	allServers, err := storage.New(logger, os, constants.ServersData).
+		SyncServers(constants.GetAllServers())
 	if err != nil {
 		return err
 	}
-	lines := providerConf.BuildConf(connection, allSettings.VPN.OpenVPN)
+	providerConf := provider.New(allSettings.OpenVPN.Provider.Name, allServers, time.Now)
+	connection, err := providerConf.GetOpenVPNConnection(allSettings.OpenVPN.Provider.ServerSelection)
+	if err != nil {
+		return err
+	}
+	lines := providerConf.BuildConf(connection, "nonroortuser", allSettings.OpenVPN)
 	fmt.Println(strings.Join(lines, "\n"))
 	return nil
 }
--- a/internal/cli/update.go
+++ b/internal/cli/update.go
@@ -2,112 +2,63 @@ package cli

 import (
 	"context"
-	"encoding/json"
-	"errors"
 	"flag"
 	"fmt"
 	"net/http"
-	"os"
 	"time"

-	"github.com/qdm12/gluetun/internal/configuration"
 	"github.com/qdm12/gluetun/internal/constants"
-	"github.com/qdm12/gluetun/internal/models"
+	"github.com/qdm12/gluetun/internal/settings"
 	"github.com/qdm12/gluetun/internal/storage"
 	"github.com/qdm12/gluetun/internal/updater"
 	"github.com/qdm12/golibs/logging"
+	"github.com/qdm12/golibs/os"
 )

-var (
-	ErrModeUnspecified         = errors.New("at least one of -enduser or -maintainers must be specified")
-	ErrNewStorage              = errors.New("cannot create storage")
-	ErrUpdateServerInformation = errors.New("cannot update server information")
-	ErrWriteToFile             = errors.New("cannot write updated information to file")
-)
-
-type Updater interface {
-	Update(ctx context.Context, args []string, logger logging.Logger) error
-}
-
-func (c *CLI) Update(ctx context.Context, args []string, logger logging.Logger) error {
-	options := configuration.Updater{CLI: true}
-	var endUserMode, maintainerMode, updateAll bool
+func (c *cli) Update(args []string, os os.OS) error {
+	options := settings.Updater{CLI: true}
+	var flushToFile bool
 	flagSet := flag.NewFlagSet("update", flag.ExitOnError)
-	flagSet.BoolVar(&endUserMode, "enduser", false, "Write results to /gluetun/servers.json (for end users)")
-	flagSet.BoolVar(&maintainerMode, "maintainer", false,
-		"Write results to ./internal/constants/servers.json to modify the program (for maintainers)")
-	flagSet.StringVar(&options.DNSAddress, "dns", "8.8.8.8", "DNS resolver address to use")
-	flagSet.BoolVar(&updateAll, "all", false, "Update servers for all VPN providers")
+	flagSet.BoolVar(&flushToFile, "file", false, "Write results to /gluetun/servers.json (for end users)")
+	flagSet.BoolVar(&options.Stdout, "stdout", false, "Write results to console to modify the program (for maintainers)")
+	flagSet.StringVar(&options.DNSAddress, "dns", "1.1.1.1", "DNS resolver address to use")
 	flagSet.BoolVar(&options.Cyberghost, "cyberghost", false, "Update Cyberghost servers")
-	flagSet.BoolVar(&options.Fastestvpn, "fastestvpn", false, "Update FastestVPN servers")
-	flagSet.BoolVar(&options.HideMyAss, "hidemyass", false, "Update HideMyAss servers")
-	flagSet.BoolVar(&options.Ipvanish, "ipvanish", false, "Update IpVanish servers")
-	flagSet.BoolVar(&options.Ivpn, "ivpn", false, "Update IVPN servers")
 	flagSet.BoolVar(&options.Mullvad, "mullvad", false, "Update Mullvad servers")
 	flagSet.BoolVar(&options.Nordvpn, "nordvpn", false, "Update Nordvpn servers")
 	flagSet.BoolVar(&options.PIA, "pia", false, "Update Private Internet Access post-summer 2020 servers")
 	flagSet.BoolVar(&options.Privado, "privado", false, "Update Privado servers")
-	flagSet.BoolVar(&options.Privatevpn, "privatevpn", false, "Update Private VPN servers")
-	flagSet.BoolVar(&options.Protonvpn, "protonvpn", false, "Update Protonvpn servers")
 	flagSet.BoolVar(&options.Purevpn, "purevpn", false, "Update Purevpn servers")
 	flagSet.BoolVar(&options.Surfshark, "surfshark", false, "Update Surfshark servers")
-	flagSet.BoolVar(&options.Torguard, "torguard", false, "Update Torguard servers")
-	flagSet.BoolVar(&options.VPNUnlimited, "vpnunlimited", false, "Update VPN Unlimited servers")
 	flagSet.BoolVar(&options.Vyprvpn, "vyprvpn", false, "Update Vyprvpn servers")
 	flagSet.BoolVar(&options.Windscribe, "windscribe", false, "Update Windscribe servers")
 	if err := flagSet.Parse(args); err != nil {
 		return err
 	}
-	if !endUserMode && !maintainerMode {
-		return ErrModeUnspecified
+	logger, err := logging.NewLogger(logging.ConsoleEncoding, logging.InfoLevel)
+	if err != nil {
+		return err
 	}
-
-	if updateAll {
-		options.EnableAll()
+	if !flushToFile && !options.Stdout {
+		return fmt.Errorf("at least one of -file or -stdout must be specified")
 	}
-
+	ctx := context.Background()
 	const clientTimeout = 10 * time.Second
 	httpClient := &http.Client{Timeout: clientTimeout}
-
-	storage, err := storage.New(logger, constants.ServersData)
+	storage := storage.New(logger, os, constants.ServersData)
+	currentServers, err := storage.SyncServers(constants.GetAllServers())
 	if err != nil {
-		return fmt.Errorf("%w: %s", ErrNewStorage, err)
+		return fmt.Errorf("cannot update servers: %w", err)
 	}
-	currentServers := storage.GetServers()
-
 	updater := updater.New(options, httpClient, currentServers, logger)
 	allServers, err := updater.UpdateServers(ctx)
 	if err != nil {
-		return fmt.Errorf("%w: %s", ErrUpdateServerInformation, err)
+		return err
 	}
-
-	if endUserMode {
+	if flushToFile {
 		if err := storage.FlushToFile(allServers); err != nil {
-			return fmt.Errorf("%w: %s", ErrWriteToFile, err)
-		}
-	}
-
-	if maintainerMode {
-		if err := writeToEmbeddedJSON(c.repoServersPath, allServers); err != nil {
-			return fmt.Errorf("%w: %s", ErrWriteToFile, err)
+			return fmt.Errorf("cannot update servers: %w", err)
 		}
 	}

 	return nil
 }
-
-func writeToEmbeddedJSON(repoServersPath string,
-	allServers models.AllServers) error {
-	const perms = 0600
-	f, err := os.OpenFile(repoServersPath,
-		os.O_TRUNC|os.O_WRONLY|os.O_CREATE, perms)
-	if err != nil {
-		return err
-	}
-
-	defer f.Close()
-
-	encoder := json.NewEncoder(f)
-	encoder.SetIndent("", "  ")
-	return encoder.Encode(allServers)
-}
--- a/internal/configuration/configuration.go
+++ b/internal/configuration/configuration.go
@@ -1,3 +0,0 @@
-// Package configuration reads initial settings from environment variables
-// and secret files.
-package configuration
--- a/internal/configuration/constants.go
+++ b/internal/configuration/constants.go
@@ -1,6 +0,0 @@
-package configuration
-
-const (
-	lastIndent = "|--"
-	indent     = "   "
-)
--- a/internal/configuration/cyberghost.go
+++ b/internal/configuration/cyberghost.go
@@ -1,50 +0,0 @@
-package configuration
-
-import (
-	"fmt"
-
-	"github.com/qdm12/gluetun/internal/constants"
-)
-
-func (settings *Provider) readCyberghost(r reader) (err error) {
-	settings.Name = constants.Cyberghost
-	servers := r.servers.GetCyberghost()
-
-	settings.ServerSelection.TargetIP, err = readTargetIP(r.env)
-	if err != nil {
-		return err
-	}
-
-	settings.ServerSelection.Groups, err = r.env.CSVInside("CYBERGHOST_GROUP",
-		constants.CyberghostGroupChoices(servers))
-	if err != nil {
-		return fmt.Errorf("environment variable CYBERGHOST_GROUP: %w", err)
-	}
-
-	settings.ServerSelection.Regions, err = r.env.CSVInside("REGION", constants.CyberghostRegionChoices(servers))
-	if err != nil {
-		return fmt.Errorf("environment variable REGION: %w", err)
-	}
-
-	settings.ServerSelection.Hostnames, err = r.env.CSVInside("SERVER_HOSTNAME",
-		constants.CyberghostHostnameChoices(servers))
-	if err != nil {
-		return fmt.Errorf("environment variable SERVER_HOSTNAME: %w", err)
-	}
-
-	return settings.ServerSelection.OpenVPN.readProtocolAndPort(r.env)
-}
-
-func (settings *OpenVPN) readCyberghost(r reader) (err error) {
-	settings.ClientKey, err = readClientKey(r)
-	if err != nil {
-		return err
-	}
-
-	settings.ClientCrt, err = readClientCertificate(r)
-	if err != nil {
-		return err
-	}
-
-	return nil
-}
--- a/internal/configuration/dns.go
+++ b/internal/configuration/dns.go
@@ -1,117 +0,0 @@
-package configuration
-
-import (
-	"errors"
-	"fmt"
-	"net"
-	"strings"
-	"time"
-
-	"github.com/qdm12/dns/pkg/blacklist"
-	"github.com/qdm12/dns/pkg/unbound"
-	"github.com/qdm12/golibs/params"
-)
-
-// DNS contains settings to configure Unbound for DNS over TLS operation.
-type DNS struct { //nolint:maligned
-	Enabled          bool
-	PlaintextAddress net.IP
-	KeepNameserver   bool
-	UpdatePeriod     time.Duration
-	Unbound          unbound.Settings
-	BlacklistBuild   blacklist.BuilderSettings
-}
-
-func (settings *DNS) String() string {
-	return strings.Join(settings.lines(), "\n")
-}
-
-func (settings *DNS) lines() (lines []string) {
-	lines = append(lines, lastIndent+"DNS:")
-
-	if settings.PlaintextAddress != nil {
-		lines = append(lines, indent+lastIndent+"Plaintext address: "+settings.PlaintextAddress.String())
-	}
-
-	if settings.KeepNameserver {
-		lines = append(lines, indent+lastIndent+"Keep nameserver (disabled blocking): yes")
-	}
-
-	if !settings.Enabled {
-		return lines
-	}
-
-	lines = append(lines, indent+lastIndent+"DNS over TLS:")
-
-	lines = append(lines, indent+indent+lastIndent+"Unbound:")
-	for _, line := range settings.Unbound.Lines() {
-		lines = append(lines, indent+indent+indent+line)
-	}
-
-	lines = append(lines, indent+indent+lastIndent+"Blacklist:")
-	for _, line := range settings.BlacklistBuild.Lines(indent, lastIndent) {
-		lines = append(lines, indent+indent+indent+line)
-	}
-
-	if settings.UpdatePeriod > 0 {
-		lines = append(lines, indent+indent+lastIndent+"Update: every "+settings.UpdatePeriod.String())
-	}
-
-	return lines
-}
-
-var (
-	ErrUnboundSettings   = errors.New("failed getting Unbound settings")
-	ErrBlacklistSettings = errors.New("failed getting DNS blacklist settings")
-)
-
-func (settings *DNS) read(r reader) (err error) {
-	settings.Enabled, err = r.env.OnOff("DOT", params.Default("on"))
-	if err != nil {
-		return fmt.Errorf("environment variable DOT: %w", err)
-	}
-
-	// Plain DNS settings
-	if err := settings.readDNSPlaintext(r.env); err != nil {
-		return err
-	}
-	settings.KeepNameserver, err = r.env.OnOff("DNS_KEEP_NAMESERVER", params.Default("off"))
-	if err != nil {
-		return fmt.Errorf("environment variable DNS_KEEP_NAMESERVER: %w", err)
-	}
-
-	// DNS over TLS external settings
-	if err := settings.readBlacklistBuilding(r); err != nil {
-		return fmt.Errorf("%w: %s", ErrBlacklistSettings, err)
-	}
-
-	settings.UpdatePeriod, err = r.env.Duration("DNS_UPDATE_PERIOD", params.Default("24h"))
-	if err != nil {
-		return fmt.Errorf("environment variable DNS_UPDATE_PERIOD: %w", err)
-	}
-
-	// Unbound settings
-	if err := settings.readUnbound(r); err != nil {
-		return fmt.Errorf("%w: %s", ErrUnboundSettings, err)
-	}
-
-	return nil
-}
-
-var (
-	ErrDNSAddressNotAnIP = errors.New("DNS plaintext address is not an IP address")
-)
-
-func (settings *DNS) readDNSPlaintext(env params.Interface) error {
-	s, err := env.Get("DNS_PLAINTEXT_ADDRESS", params.Default("1.1.1.1"))
-	if err != nil {
-		return fmt.Errorf("environment variable DNS_PLAINTEXT_ADDRESS: %w", err)
-	}
-
-	settings.PlaintextAddress = net.ParseIP(s)
-	if settings.PlaintextAddress == nil {
-		return fmt.Errorf("%w: %s", ErrDNSAddressNotAnIP, s)
-	}
-
-	return nil
-}
--- a/internal/configuration/dns_test.go
+++ b/internal/configuration/dns_test.go
@@ -1,76 +0,0 @@
-package configuration
-
-import (
-	"net"
-	"testing"
-	"time"
-
-	"github.com/qdm12/dns/pkg/blacklist"
-	"github.com/qdm12/dns/pkg/provider"
-	"github.com/qdm12/dns/pkg/unbound"
-	"github.com/stretchr/testify/assert"
-)
-
-func Test_DNS_Lines(t *testing.T) {
-	t.Parallel()
-	testCases := map[string]struct {
-		settings DNS
-		lines    []string
-	}{
-		"disabled DOT": {
-			settings: DNS{
-				PlaintextAddress: net.IP{1, 1, 1, 1},
-			},
-			lines: []string{
-				"|--DNS:",
-				"   |--Plaintext address: 1.1.1.1",
-			},
-		},
-		"enabled DOT": {
-			settings: DNS{
-				Enabled:        true,
-				KeepNameserver: true,
-				Unbound: unbound.Settings{
-					Providers: []provider.Provider{
-						provider.Cloudflare(),
-					},
-				},
-				BlacklistBuild: blacklist.BuilderSettings{
-					BlockMalicious:    true,
-					BlockAds:          true,
-					BlockSurveillance: true,
-				},
-				UpdatePeriod: time.Hour,
-			},
-			lines: []string{
-				"|--DNS:",
-				"   |--Keep nameserver (disabled blocking): yes",
-				"   |--DNS over TLS:",
-				"      |--Unbound:",
-				"          |--DNS over TLS providers:",
-				"              |--Cloudflare",
-				"          |--Listening port: 0",
-				"          |--Access control:",
-				"              |--Allowed:",
-				"          |--Caching: disabled",
-				"          |--IPv4 resolution: disabled",
-				"          |--IPv6 resolution: disabled",
-				"          |--Verbosity level: 0/5",
-				"          |--Verbosity details level: 0/4",
-				"          |--Validation log level: 0/2",
-				"          |--Username: ",
-				"      |--Blacklist:",
-				"         |--Blocked categories: malicious, surveillance, ads",
-				"      |--Update: every 1h0m0s",
-			},
-		},
-	}
-	for name, testCase := range testCases {
-		testCase := testCase
-		t.Run(name, func(t *testing.T) {
-			t.Parallel()
-			lines := testCase.settings.lines()
-			assert.Equal(t, testCase.lines, lines)
-		})
-	}
-}
--- a/internal/configuration/dnsblacklist.go
+++ b/internal/configuration/dnsblacklist.go
@@ -1,87 +0,0 @@
-package configuration
-
-import (
-	"errors"
-	"fmt"
-
-	"github.com/qdm12/golibs/params"
-	"inet.af/netaddr"
-)
-
-func (settings *DNS) readBlacklistBuilding(r reader) (err error) {
-	settings.BlacklistBuild.BlockMalicious, err = r.env.OnOff("BLOCK_MALICIOUS", params.Default("on"))
-	if err != nil {
-		return fmt.Errorf("environment variable BLOCK_MALICIOUS: %w", err)
-	}
-
-	settings.BlacklistBuild.BlockSurveillance, err = r.env.OnOff("BLOCK_SURVEILLANCE", params.Default("on"),
-		params.RetroKeys([]string{"BLOCK_NSA"}, r.onRetroActive))
-	if err != nil {
-		return fmt.Errorf("environment variable BLOCK_SURVEILLANCE (or BLOCK_NSA): %w", err)
-	}
-
-	settings.BlacklistBuild.BlockAds, err = r.env.OnOff("BLOCK_ADS", params.Default("off"))
-	if err != nil {
-		return fmt.Errorf("environment variable BLOCK_ADS: %w", err)
-	}
-
-	if err := settings.readPrivateAddresses(r.env); err != nil {
-		return err
-	}
-
-	return settings.readBlacklistUnblockedHostnames(r)
-}
-
-var (
-	ErrInvalidPrivateAddress = errors.New("private address is not a valid IP or CIDR range")
-)
-
-func (settings *DNS) readPrivateAddresses(env params.Interface) (err error) {
-	privateAddresses, err := env.CSV("DOT_PRIVATE_ADDRESS")
-	if err != nil {
-		return fmt.Errorf("environment variable DOT_PRIVATE_ADDRESS: %w", err)
-	} else if len(privateAddresses) == 0 {
-		return nil
-	}
-
-	ips := make([]netaddr.IP, 0, len(privateAddresses))
-	ipPrefixes := make([]netaddr.IPPrefix, 0, len(privateAddresses))
-
-	for _, address := range privateAddresses {
-		ip, err := netaddr.ParseIP(address)
-		if err == nil {
-			ips = append(ips, ip)
-			continue
-		}
-
-		ipPrefix, err := netaddr.ParseIPPrefix(address)
-		if err == nil {
-			ipPrefixes = append(ipPrefixes, ipPrefix)
-			continue
-		}
-
-		return fmt.Errorf("%w: %s", ErrInvalidPrivateAddress, address)
-	}
-
-	settings.BlacklistBuild.AddBlockedIPs = append(settings.BlacklistBuild.AddBlockedIPs, ips...)
-	settings.BlacklistBuild.AddBlockedIPPrefixes = append(settings.BlacklistBuild.AddBlockedIPPrefixes, ipPrefixes...)
-
-	return nil
-}
-
-func (settings *DNS) readBlacklistUnblockedHostnames(r reader) (err error) {
-	hostnames, err := r.env.CSV("UNBLOCK")
-	if err != nil {
-		return fmt.Errorf("environment variable UNBLOCK: %w", err)
-	} else if len(hostnames) == 0 {
-		return nil
-	}
-	for _, hostname := range hostnames {
-		if !r.regex.MatchHostname(hostname) {
-			return fmt.Errorf("%w: %s", ErrInvalidHostname, hostname)
-		}
-	}
-
-	settings.BlacklistBuild.AllowedHosts = append(settings.BlacklistBuild.AllowedHosts, hostnames...)
-	return nil
-}
--- a/internal/configuration/fastestvpn.go
+++ b/internal/configuration/fastestvpn.go
@@ -1,30 +0,0 @@
-package configuration
-
-import (
-	"fmt"
-
-	"github.com/qdm12/gluetun/internal/constants"
-)
-
-func (settings *Provider) readFastestvpn(r reader) (err error) {
-	settings.Name = constants.Fastestvpn
-	servers := r.servers.GetFastestvpn()
-
-	settings.ServerSelection.TargetIP, err = readTargetIP(r.env)
-	if err != nil {
-		return err
-	}
-
-	settings.ServerSelection.Hostnames, err = r.env.CSVInside("SERVER_HOSTNAME",
-		constants.FastestvpnHostnameChoices(servers))
-	if err != nil {
-		return fmt.Errorf("environment variable SERVER_HOSTNAME: %w", err)
-	}
-
-	settings.ServerSelection.Countries, err = r.env.CSVInside("COUNTRY", constants.FastestvpnCountriesChoices(servers))
-	if err != nil {
-		return fmt.Errorf("environment variable COUNTRY: %w", err)
-	}
-
-	return settings.ServerSelection.OpenVPN.readProtocolOnly(r.env)
-}
--- a/internal/configuration/firewall.go
+++ b/internal/configuration/firewall.go
@@ -1,99 +0,0 @@
-package configuration
-
-import (
-	"fmt"
-	"net"
-	"strings"
-
-	"github.com/qdm12/golibs/params"
-)
-
-// Firewall contains settings to customize the firewall operation.
-type Firewall struct {
-	VPNInputPorts   []uint16
-	InputPorts      []uint16
-	OutboundSubnets []net.IPNet
-	Enabled         bool
-	Debug           bool
-}
-
-func (settings *Firewall) String() string {
-	return strings.Join(settings.lines(), "\n")
-}
-
-func (settings *Firewall) lines() (lines []string) {
-	if !settings.Enabled {
-		lines = append(lines, lastIndent+"Firewall: disabled ⚠️")
-		return lines
-	}
-
-	lines = append(lines, lastIndent+"Firewall:")
-
-	if settings.Debug {
-		lines = append(lines, indent+lastIndent+"Debug: on")
-	}
-
-	if len(settings.VPNInputPorts) > 0 {
-		lines = append(lines, indent+lastIndent+"VPN input ports: "+
-			strings.Join(uint16sToStrings(settings.VPNInputPorts), ", "))
-	}
-
-	if len(settings.InputPorts) > 0 {
-		lines = append(lines, indent+lastIndent+"Input ports: "+
-			strings.Join(uint16sToStrings(settings.InputPorts), ", "))
-	}
-
-	if len(settings.OutboundSubnets) > 0 {
-		lines = append(lines, indent+lastIndent+"Outbound subnets: "+
-			strings.Join(ipNetsToStrings(settings.OutboundSubnets), ", "))
-	}
-
-	return lines
-}
-
-func (settings *Firewall) read(r reader) (err error) {
-	settings.Enabled, err = r.env.OnOff("FIREWALL", params.Default("on"))
-	if err != nil {
-		return fmt.Errorf("environment variable FIREWALL: %w", err)
-	}
-
-	settings.Debug, err = r.env.OnOff("FIREWALL_DEBUG", params.Default("off"))
-	if err != nil {
-		return fmt.Errorf("environment variable FIREWALL_DEBUG: %w", err)
-	}
-
-	if err := settings.readVPNInputPorts(r.env); err != nil {
-		return err
-	}
-
-	if err := settings.readInputPorts(r.env); err != nil {
-		return err
-	}
-
-	return settings.readOutboundSubnets(r)
-}
-
-func (settings *Firewall) readVPNInputPorts(env params.Interface) (err error) {
-	settings.VPNInputPorts, err = readCSVPorts(env, "FIREWALL_VPN_INPUT_PORTS")
-	if err != nil {
-		return fmt.Errorf("environment variable FIREWALL_VPN_INPUT_PORTS: %w", err)
-	}
-	return nil
-}
-
-func (settings *Firewall) readInputPorts(env params.Interface) (err error) {
-	settings.InputPorts, err = readCSVPorts(env, "FIREWALL_INPUT_PORTS")
-	if err != nil {
-		return fmt.Errorf("environment variable FIREWALL_INPUT_PORTS: %w", err)
-	}
-	return nil
-}
-
-func (settings *Firewall) readOutboundSubnets(r reader) (err error) {
-	retroOption := params.RetroKeys([]string{"EXTRA_SUBNETS"}, r.onRetroActive)
-	settings.OutboundSubnets, err = readCSVIPNets(r.env, "FIREWALL_OUTBOUND_SUBNETS", retroOption)
-	if err != nil {
-		return fmt.Errorf("environment variable FIREWALL_OUTBOUND_SUBNETS: %w", err)
-	}
-	return nil
-}
--- a/internal/configuration/health.go
+++ b/internal/configuration/health.go
@@ -1,63 +0,0 @@
-package configuration
-
-import (
-	"fmt"
-	"strings"
-
-	"github.com/qdm12/gluetun/internal/models"
-	"github.com/qdm12/golibs/logging"
-	"github.com/qdm12/golibs/params"
-)
-
-// Health contains settings for the healthcheck and health server.
-type Health struct {
-	ServerAddress string
-	OpenVPN       HealthyWait
-}
-
-func (settings *Health) String() string {
-	return strings.Join(settings.lines(), "\n")
-}
-
-func (settings *Health) lines() (lines []string) {
-	lines = append(lines, lastIndent+"Health:")
-
-	lines = append(lines, indent+lastIndent+"Server address: "+settings.ServerAddress)
-
-	lines = append(lines, indent+lastIndent+"OpenVPN:")
-	for _, line := range settings.OpenVPN.lines() {
-		lines = append(lines, indent+indent+line)
-	}
-
-	return lines
-}
-
-// Read is to be used for the healthcheck query mode.
-func (settings *Health) Read(env params.Interface, logger logging.Logger) (err error) {
-	reader := newReader(env, models.AllServers{}, logger) // note: no need for servers data
-	return settings.read(reader)
-}
-
-func (settings *Health) read(r reader) (err error) {
-	var warning string
-	settings.ServerAddress, warning, err = r.env.ListeningAddress(
-		"HEALTH_SERVER_ADDRESS", params.Default("127.0.0.1:9999"))
-	if warning != "" {
-		r.logger.Warn("environment variable HEALTH_SERVER_ADDRESS: " + warning)
-	}
-	if err != nil {
-		return fmt.Errorf("environment variable HEALTH_SERVER_ADDRESS: %w", err)
-	}
-
-	settings.OpenVPN.Initial, err = r.env.Duration("HEALTH_OPENVPN_DURATION_INITIAL", params.Default("6s"))
-	if err != nil {
-		return fmt.Errorf("environment variable HEALTH_OPENVPN_DURATION_INITIAL: %w", err)
-	}
-
-	settings.OpenVPN.Addition, err = r.env.Duration("HEALTH_OPENVPN_DURATION_ADDITION", params.Default("5s"))
-	if err != nil {
-		return fmt.Errorf("environment variable HEALTH_OPENVPN_DURATION_ADDITION: %w", err)
-	}
-
-	return nil
-}
--- a/internal/configuration/health_test.go
+++ b/internal/configuration/health_test.go
@@ -1,182 +0,0 @@
-package configuration
-
-import (
-	"errors"
-	"testing"
-	"time"
-
-	"github.com/golang/mock/gomock"
-	"github.com/qdm12/golibs/logging/mock_logging"
-	"github.com/qdm12/golibs/params/mock_params"
-	"github.com/stretchr/testify/assert"
-	"github.com/stretchr/testify/require"
-)
-
-func Test_Health_String(t *testing.T) {
-	t.Parallel()
-
-	var health Health
-	const expected = "|--Health:\n   |--Server address: \n   |--OpenVPN:\n      |--Initial duration: 0s"
-
-	s := health.String()
-
-	assert.Equal(t, expected, s)
-}
-
-func Test_Health_lines(t *testing.T) {
-	t.Parallel()
-
-	testCases := map[string]struct {
-		settings Health
-		lines    []string
-	}{
-		"empty": {
-			lines: []string{
-				"|--Health:",
-				"   |--Server address: ",
-				"   |--OpenVPN:",
-				"      |--Initial duration: 0s",
-			},
-		},
-		"filled settings": {
-			settings: Health{
-				ServerAddress: "address:9999",
-				OpenVPN: HealthyWait{
-					Initial:  time.Second,
-					Addition: time.Minute,
-				},
-			},
-			lines: []string{
-				"|--Health:",
-				"   |--Server address: address:9999",
-				"   |--OpenVPN:",
-				"      |--Initial duration: 1s",
-				"      |--Addition duration: 1m0s",
-			},
-		},
-	}
-
-	for name, testCase := range testCases {
-		testCase := testCase
-		t.Run(name, func(t *testing.T) {
-			t.Parallel()
-
-			lines := testCase.settings.lines()
-
-			assert.Equal(t, testCase.lines, lines)
-		})
-	}
-}
-
-func Test_Health_read(t *testing.T) {
-	t.Parallel()
-
-	errDummy := errors.New("dummy")
-
-	testCases := map[string]struct {
-		openvpnInitialDuration  time.Duration
-		openvpnInitialErr       error
-		openvpnAdditionDuration time.Duration
-		openvpnAdditionErr      error
-		serverAddress           string
-		serverAddressWarning    string
-		serverAddressErr        error
-		expected                Health
-		err                     error
-	}{
-		"success": {
-			openvpnInitialDuration:  time.Second,
-			openvpnAdditionDuration: time.Minute,
-			serverAddress:           "127.0.0.1:9999",
-			expected: Health{
-				ServerAddress: "127.0.0.1:9999",
-				OpenVPN: HealthyWait{
-					Initial:  time.Second,
-					Addition: time.Minute,
-				},
-			},
-		},
-		"listening address error": {
-			openvpnInitialDuration:  time.Second,
-			openvpnAdditionDuration: time.Minute,
-			serverAddress:           "127.0.0.1:9999",
-			serverAddressWarning:    "warning",
-			serverAddressErr:        errDummy,
-			expected: Health{
-				ServerAddress: "127.0.0.1:9999",
-			},
-			err: errors.New("environment variable HEALTH_SERVER_ADDRESS: dummy"),
-		},
-		"initial error": {
-			openvpnInitialDuration:  time.Second,
-			openvpnInitialErr:       errDummy,
-			openvpnAdditionDuration: time.Minute,
-			expected: Health{
-				OpenVPN: HealthyWait{
-					Initial: time.Second,
-				},
-			},
-			err: errors.New("environment variable HEALTH_OPENVPN_DURATION_INITIAL: dummy"),
-		},
-		"addition error": {
-			openvpnInitialDuration:  time.Second,
-			openvpnAdditionDuration: time.Minute,
-			openvpnAdditionErr:      errDummy,
-			expected: Health{
-				OpenVPN: HealthyWait{
-					Initial:  time.Second,
-					Addition: time.Minute,
-				},
-			},
-			err: errors.New("environment variable HEALTH_OPENVPN_DURATION_ADDITION: dummy"),
-		},
-	}
-
-	for name, testCase := range testCases {
-		testCase := testCase
-		t.Run(name, func(t *testing.T) {
-			t.Parallel()
-
-			ctrl := gomock.NewController(t)
-
-			env := mock_params.NewMockInterface(ctrl)
-			logger := mock_logging.NewMockLogger(ctrl)
-
-			env.EXPECT().ListeningAddress("HEALTH_SERVER_ADDRESS", gomock.Any()).
-				Return(testCase.serverAddress, testCase.serverAddressWarning,
-					testCase.serverAddressErr)
-			if testCase.serverAddressWarning != "" {
-				logger.EXPECT().Warn("environment variable HEALTH_SERVER_ADDRESS: " + testCase.serverAddressWarning)
-			}
-
-			if testCase.serverAddressErr == nil {
-				env.EXPECT().
-					Duration("HEALTH_OPENVPN_DURATION_INITIAL", gomock.Any()).
-					Return(testCase.openvpnInitialDuration, testCase.openvpnInitialErr)
-				if testCase.openvpnInitialErr == nil {
-					env.EXPECT().
-						Duration("HEALTH_OPENVPN_DURATION_ADDITION", gomock.Any()).
-						Return(testCase.openvpnAdditionDuration, testCase.openvpnAdditionErr)
-				}
-			}
-
-			r := reader{
-				env:    env,
-				logger: logger,
-			}
-
-			var health Health
-
-			err := health.read(r)
-
-			if testCase.err != nil {
-				require.Error(t, err)
-				assert.Equal(t, testCase.err.Error(), err.Error())
-			} else {
-				assert.NoError(t, err)
-			}
-
-			assert.Equal(t, testCase.expected, health)
-		})
-	}
-}
--- a/internal/configuration/healthwait_test.go
+++ b/internal/configuration/healthwait_test.go
@@ -1,55 +0,0 @@
-package configuration
-
-import (
-	"testing"
-	"time"
-
-	"github.com/stretchr/testify/assert"
-)
-
-func Test_HealthyWait_String(t *testing.T) {
-	t.Parallel()
-
-	var healthyWait HealthyWait
-	const expected = "|--Initial duration: 0s"
-
-	s := healthyWait.String()
-
-	assert.Equal(t, expected, s)
-}
-
-func Test_HealthyWait_lines(t *testing.T) {
-	t.Parallel()
-
-	testCases := map[string]struct {
-		settings HealthyWait
-		lines    []string
-	}{
-		"empty": {
-			lines: []string{
-				"|--Initial duration: 0s",
-			},
-		},
-		"filled settings": {
-			settings: HealthyWait{
-				Initial:  time.Second,
-				Addition: time.Minute,
-			},
-			lines: []string{
-				"|--Initial duration: 1s",
-				"|--Addition duration: 1m0s",
-			},
-		},
-	}
-
-	for name, testCase := range testCases {
-		testCase := testCase
-		t.Run(name, func(t *testing.T) {
-			t.Parallel()
-
-			lines := testCase.settings.lines()
-
-			assert.Equal(t, testCase.lines, lines)
-		})
-	}
-}
--- a/internal/configuration/healthywait.go
+++ b/internal/configuration/healthywait.go
@@ -1,30 +0,0 @@
-package configuration
-
-import (
-	"strings"
-	"time"
-)
-
-type HealthyWait struct {
-	// Initial is the initial duration to wait for the program
-	// to be healthy before taking action.
-	Initial time.Duration
-	// Addition is the duration to add to the Initial duration
-	// after Initial has expired to wait longer for the program
-	// to be healthy.
-	Addition time.Duration
-}
-
-func (settings *HealthyWait) String() string {
-	return strings.Join(settings.lines(), "\n")
-}
-
-func (settings *HealthyWait) lines() (lines []string) {
-	lines = append(lines, lastIndent+"Initial duration: "+settings.Initial.String())
-
-	if settings.Addition > 0 {
-		lines = append(lines, lastIndent+"Addition duration: "+settings.Addition.String())
-	}
-
-	return lines
-}
--- a/internal/configuration/hidemyass.go
+++ b/internal/configuration/hidemyass.go
@@ -1,40 +0,0 @@
-package configuration
-
-import (
-	"fmt"
-
-	"github.com/qdm12/gluetun/internal/constants"
-)
-
-func (settings *Provider) readHideMyAss(r reader) (err error) {
-	settings.Name = constants.HideMyAss
-	servers := r.servers.GetHideMyAss()
-
-	settings.ServerSelection.TargetIP, err = readTargetIP(r.env)
-	if err != nil {
-		return err
-	}
-
-	settings.ServerSelection.Countries, err = r.env.CSVInside("COUNTRY", constants.HideMyAssCountryChoices(servers))
-	if err != nil {
-		return fmt.Errorf("environment variable COUNTRY: %w", err)
-	}
-
-	settings.ServerSelection.Regions, err = r.env.CSVInside("REGION", constants.HideMyAssCountryChoices(servers))
-	if err != nil {
-		return fmt.Errorf("environment variable REGION: %w", err)
-	}
-
-	settings.ServerSelection.Cities, err = r.env.CSVInside("CITY", constants.HideMyAssCityChoices(servers))
-	if err != nil {
-		return fmt.Errorf("environment variable CITY: %w", err)
-	}
-
-	settings.ServerSelection.Hostnames, err = r.env.CSVInside("SERVER_HOSTNAME",
-		constants.HideMyAssHostnameChoices(servers))
-	if err != nil {
-		return fmt.Errorf("environment variable SERVER_HOSTNAME: %w", err)
-	}
-
-	return settings.ServerSelection.OpenVPN.readProtocolAndPort(r.env)
-}
--- a/internal/configuration/httpproxy.go
+++ b/internal/configuration/httpproxy.go
@@ -1,106 +0,0 @@
-package configuration
-
-import (
-	"fmt"
-	"strconv"
-	"strings"
-
-	"github.com/qdm12/golibs/params"
-)
-
-// HTTPProxy contains settings to configure the HTTP proxy.
-type HTTPProxy struct {
-	User     string
-	Password string
-	Port     uint16
-	Enabled  bool
-	Stealth  bool
-	Log      bool
-}
-
-func (settings *HTTPProxy) String() string {
-	return strings.Join(settings.lines(), "\n")
-}
-
-func (settings *HTTPProxy) lines() (lines []string) {
-	if !settings.Enabled {
-		return nil
-	}
-
-	lines = append(lines, lastIndent+"HTTP proxy:")
-
-	lines = append(lines, indent+lastIndent+"Port: "+strconv.Itoa(int(settings.Port)))
-
-	if settings.User != "" {
-		lines = append(lines, indent+lastIndent+"Authentication: enabled")
-	}
-
-	if settings.Log {
-		lines = append(lines, indent+lastIndent+"Log: enabled")
-	}
-
-	if settings.Stealth {
-		lines = append(lines, indent+lastIndent+"Stealth: enabled")
-	}
-
-	return lines
-}
-
-func (settings *HTTPProxy) read(r reader) (err error) {
-	settings.Enabled, err = r.env.OnOff("HTTPPROXY", params.Default("off"),
-		params.RetroKeys([]string{"TINYPROXY", "PROXY"}, r.onRetroActive))
-	if err != nil {
-		return fmt.Errorf("environment variable HTTPPROXY (or TINYPROXY, PROXY): %w", err)
-	}
-
-	settings.User, err = r.getFromEnvOrSecretFile("HTTPPROXY_USER", false, // compulsory
-		[]string{"TINYPROXY_USER", "PROXY_USER"})
-	if err != nil {
-		return fmt.Errorf("environment variable HTTPPROXY_USER (or TINYPROXY_USER, PROXY_USER): %w", err)
-	}
-
-	settings.Password, err = r.getFromEnvOrSecretFile("HTTPPROXY_PASSWORD", false,
-		[]string{"TINYPROXY_PASSWORD", "PROXY_PASSWORD"})
-	if err != nil {
-		return fmt.Errorf("environment variable HTTPPROXY_PASSWORD (or TINYPROXY_PASSWORD, PROXY_PASSWORD): %w", err)
-	}
-
-	settings.Stealth, err = r.env.OnOff("HTTPPROXY_STEALTH", params.Default("off"))
-	if err != nil {
-		return fmt.Errorf("environment variable HTTPPROXY_STEALTH: %w", err)
-	}
-
-	if err := settings.readLog(r); err != nil {
-		return err
-	}
-
-	var warning string
-	settings.Port, warning, err = r.env.ListeningPort("HTTPPROXY_PORT", params.Default("8888"),
-		params.RetroKeys([]string{"TINYPROXY_PORT", "PROXY_PORT"}, r.onRetroActive))
-	if len(warning) > 0 {
-		r.logger.Warn(warning)
-	}
-	if err != nil {
-		return fmt.Errorf("environment variable HTTPPROXY_PORT (or TINYPROXY_PORT, PROXY_PORT): %w", err)
-	}
-
-	return nil
-}
-
-func (settings *HTTPProxy) readLog(r reader) error {
-	s, err := r.env.Get("HTTPPROXY_LOG",
-		params.RetroKeys([]string{"PROXY_LOG_LEVEL", "TINYPROXY_LOG"}, r.onRetroActive))
-	if err != nil {
-		return fmt.Errorf("environment variable HTTPPROXY_LOG (or TINYPROXY_LOG, PROXY_LOG_LEVEL): %w", err)
-	}
-
-	switch strings.ToLower(s) {
-	case "on":
-		settings.Log = true
-	// Retro compatibility
-	case "info", "connect", "notice":
-		settings.Log = true
-	}
-
-	return nil
-}
--- a/internal/configuration/ipvanish.go
+++ b/internal/configuration/ipvanish.go
@@ -1,35 +0,0 @@
-package configuration
-
-import (
-	"fmt"
-
-	"github.com/qdm12/gluetun/internal/constants"
-)
-
-func (settings *Provider) readIpvanish(r reader) (err error) {
-	settings.Name = constants.Ipvanish
-	servers := r.servers.GetIpvanish()
-
-	settings.ServerSelection.TargetIP, err = readTargetIP(r.env)
-	if err != nil {
-		return err
-	}
-
-	settings.ServerSelection.Countries, err = r.env.CSVInside("COUNTRY", constants.IpvanishCountryChoices(servers))
-	if err != nil {
-		return fmt.Errorf("environment variable COUNTRY: %w", err)
-	}
-
-	settings.ServerSelection.Cities, err = r.env.CSVInside("CITY", constants.IpvanishCityChoices(servers))
-	if err != nil {
-		return fmt.Errorf("environment variable CITY: %w", err)
-	}
-
-	settings.ServerSelection.Hostnames, err = r.env.CSVInside("SERVER_HOSTNAME",
-		constants.IpvanishHostnameChoices(servers))
-	if err != nil {
-		return fmt.Errorf("environment variable SERVER_HOSTNAME: %w", err)
-	}
-
-	return settings.ServerSelection.OpenVPN.readProtocolOnly(r.env)
-}
--- a/internal/configuration/ipvanish_test.go
+++ b/internal/configuration/ipvanish_test.go
@@ -1,170 +0,0 @@
-package configuration
-
-import (
-	"errors"
-	"net"
-	"testing"
-
-	"github.com/golang/mock/gomock"
-	"github.com/qdm12/gluetun/internal/constants"
-	"github.com/qdm12/gluetun/internal/models"
-	"github.com/qdm12/golibs/params/mock_params"
-	"github.com/stretchr/testify/assert"
-	"github.com/stretchr/testify/require"
-)
-
-func Test_Provider_readIpvanish(t *testing.T) {
-	t.Parallel()
-
-	var errDummy = errors.New("dummy test error")
-
-	type singleStringCall struct {
-		call  bool
-		value string
-		err   error
-	}
-
-	type sliceStringCall struct {
-		call   bool
-		values []string
-		err    error
-	}
-
-	testCases := map[string]struct {
-		targetIP  singleStringCall
-		countries sliceStringCall
-		cities    sliceStringCall
-		hostnames sliceStringCall
-		protocol  singleStringCall
-		settings  Provider
-		err       error
-	}{
-		"target IP error": {
-			targetIP: singleStringCall{call: true, value: "something", err: errDummy},
-			settings: Provider{
-				Name: constants.Ipvanish,
-			},
-			err: errors.New("environment variable OPENVPN_TARGET_IP: dummy test error"),
-		},
-		"countries error": {
-			targetIP:  singleStringCall{call: true},
-			countries: sliceStringCall{call: true, err: errDummy},
-			settings: Provider{
-				Name: constants.Ipvanish,
-			},
-			err: errors.New("environment variable COUNTRY: dummy test error"),
-		},
-		"cities error": {
-			targetIP:  singleStringCall{call: true},
-			countries: sliceStringCall{call: true},
-			cities:    sliceStringCall{call: true, err: errDummy},
-			settings: Provider{
-				Name: constants.Ipvanish,
-			},
-			err: errors.New("environment variable CITY: dummy test error"),
-		},
-		"hostnames error": {
-			targetIP:  singleStringCall{call: true},
-			countries: sliceStringCall{call: true},
-			cities:    sliceStringCall{call: true},
-			hostnames: sliceStringCall{call: true, err: errDummy},
-			settings: Provider{
-				Name: constants.Ipvanish,
-			},
-			err: errors.New("environment variable SERVER_HOSTNAME: dummy test error"),
-		},
-		"protocol error": {
-			targetIP:  singleStringCall{call: true},
-			countries: sliceStringCall{call: true},
-			cities:    sliceStringCall{call: true},
-			hostnames: sliceStringCall{call: true},
-			protocol:  singleStringCall{call: true, err: errDummy},
-			settings: Provider{
-				Name: constants.Ipvanish,
-			},
-			err: errors.New("environment variable PROTOCOL: dummy test error"),
-		},
-		"default settings": {
-			targetIP:  singleStringCall{call: true},
-			countries: sliceStringCall{call: true},
-			cities:    sliceStringCall{call: true},
-			hostnames: sliceStringCall{call: true},
-			protocol:  singleStringCall{call: true},
-			settings: Provider{
-				Name: constants.Ipvanish,
-			},
-		},
-		"set settings": {
-			targetIP:  singleStringCall{call: true, value: "1.2.3.4"},
-			countries: sliceStringCall{call: true, values: []string{"A", "B"}},
-			cities:    sliceStringCall{call: true, values: []string{"C", "D"}},
-			hostnames: sliceStringCall{call: true, values: []string{"E", "F"}},
-			protocol:  singleStringCall{call: true, value: constants.TCP},
-			settings: Provider{
-				Name: constants.Ipvanish,
-				ServerSelection: ServerSelection{
-					OpenVPN: OpenVPNSelection{
-						TCP: true,
-					},
-					TargetIP:  net.IPv4(1, 2, 3, 4),
-					Countries: []string{"A", "B"},
-					Cities:    []string{"C", "D"},
-					Hostnames: []string{"E", "F"},
-				},
-			},
-		},
-	}
-	for name, testCase := range testCases {
-		testCase := testCase
-		t.Run(name, func(t *testing.T) {
-			t.Parallel()
-			ctrl := gomock.NewController(t)
-
-			servers := []models.IpvanishServer{{Hostname: "a"}}
-			allServers := models.AllServers{
-				Ipvanish: models.IpvanishServers{
-					Servers: servers,
-				},
-			}
-
-			env := mock_params.NewMockInterface(ctrl)
-			if testCase.targetIP.call {
-				env.EXPECT().Get("OPENVPN_TARGET_IP").
-					Return(testCase.targetIP.value, testCase.targetIP.err)
-			}
-			if testCase.countries.call {
-				env.EXPECT().CSVInside("COUNTRY", constants.IpvanishCountryChoices(servers)).
-					Return(testCase.countries.values, testCase.countries.err)
-			}
-			if testCase.cities.call {
-				env.EXPECT().CSVInside("CITY", constants.IpvanishCityChoices(servers)).
-					Return(testCase.cities.values, testCase.cities.err)
-			}
-			if testCase.hostnames.call {
-				env.EXPECT().CSVInside("SERVER_HOSTNAME", constants.IpvanishHostnameChoices(servers)).
-					Return(testCase.hostnames.values, testCase.hostnames.err)
-			}
-			if testCase.protocol.call {
-				env.EXPECT().Inside("PROTOCOL", []string{constants.TCP, constants.UDP}, gomock.Any()).
-					Return(testCase.protocol.value, testCase.protocol.err)
-			}
-
-			r := reader{
-				servers: allServers,
-				env:     env,
-			}
-
-			var settings Provider
-			err := settings.readIpvanish(r)
-
-			if testCase.err != nil {
-				require.Error(t, err)
-				assert.Equal(t, testCase.err.Error(), err.Error())
-			} else {
-				assert.NoError(t, err)
-			}
-
-			assert.Equal(t, testCase.settings, settings)
-		})
-	}
-}
--- a/internal/configuration/ivpn.go
+++ b/internal/configuration/ivpn.go
@@ -1,70 +0,0 @@
-package configuration
-
-import (
-	"fmt"
-
-	"github.com/qdm12/gluetun/internal/constants"
-	"github.com/qdm12/golibs/params"
-)
-
-func (settings *Provider) readIvpn(r reader) (err error) {
-	settings.Name = constants.Ivpn
-	servers := r.servers.GetIvpn()
-
-	settings.ServerSelection.TargetIP, err = readTargetIP(r.env)
-	if err != nil {
-		return err
-	}
-
-	settings.ServerSelection.Countries, err = r.env.CSVInside("COUNTRY", constants.IvpnCountryChoices(servers))
-	if err != nil {
-		return fmt.Errorf("environment variable COUNTRY: %w", err)
-	}
-
-	settings.ServerSelection.Cities, err = r.env.CSVInside("CITY", constants.IvpnCityChoices(servers))
-	if err != nil {
-		return fmt.Errorf("environment variable CITY: %w", err)
-	}
-
-	settings.ServerSelection.ISPs, err = r.env.CSVInside("ISP", constants.IvpnISPChoices(servers))
-	if err != nil {
-		return fmt.Errorf("environment variable ISP: %w", err)
-	}
-
-	settings.ServerSelection.Hostnames, err = r.env.CSVInside("SERVER_HOSTNAME", constants.IvpnHostnameChoices(servers))
-	if err != nil {
-		return fmt.Errorf("environment variable SERVER_HOSTNAME: %w", err)
-	}
-
-	err = settings.ServerSelection.OpenVPN.readIVPN(r.env)
-	if err != nil {
-		return err
-	}
-
-	return settings.ServerSelection.Wireguard.readIVPN(r.env)
-}
-
-func (settings *OpenVPNSelection) readIVPN(env params.Interface) (err error) {
-	settings.TCP, err = readProtocol(env)
-	if err != nil {
-		return err
-	}
-
-	settings.CustomPort, err = readOpenVPNCustomPort(env, settings.TCP,
-		[]uint16{80, 443, 1443}, []uint16{53, 1194, 2049, 2050})
-	if err != nil {
-		return err
-	}
-
-	return nil
-}
-
-func (settings *WireguardSelection) readIVPN(env params.Interface) (err error) {
-	settings.CustomPort, err = readWireguardCustomPort(env,
-		[]uint16{2049, 2050, 53, 30587, 41893, 48574, 58237})
-	if err != nil {
-		return err
-	}
-
-	return nil
-}
--- a/internal/configuration/ivpn_test.go
+++ b/internal/configuration/ivpn_test.go
@@ -1,253 +0,0 @@
-package configuration
-
-import (
-	"errors"
-	"net"
-	"testing"
-
-	"github.com/golang/mock/gomock"
-	"github.com/qdm12/gluetun/internal/constants"
-	"github.com/qdm12/gluetun/internal/models"
-	"github.com/qdm12/golibs/params/mock_params"
-	"github.com/stretchr/testify/assert"
-	"github.com/stretchr/testify/require"
-)
-
-func Test_Provider_readIvpn(t *testing.T) { //nolint:gocognit
-	t.Parallel()
-
-	var errDummy = errors.New("dummy test error")
-
-	type singleStringCall struct {
-		call  bool
-		value string
-		err   error
-	}
-
-	type portCall struct {
-		getCall   bool
-		getValue  string // "" or "0"
-		getErr    error
-		portCall  bool
-		portValue uint16
-		portErr   error
-	}
-
-	type sliceStringCall struct {
-		call   bool
-		values []string
-		err    error
-	}
-
-	testCases := map[string]struct {
-		targetIP  singleStringCall
-		countries sliceStringCall
-		cities    sliceStringCall
-		isps      sliceStringCall
-		hostnames sliceStringCall
-		protocol  singleStringCall
-		ovpnPort  portCall
-		wgPort    portCall
-		settings  Provider
-		err       error
-	}{
-		"target IP error": {
-			targetIP: singleStringCall{call: true, value: "something", err: errDummy},
-			settings: Provider{
-				Name: constants.Ivpn,
-			},
-			err: errors.New("environment variable OPENVPN_TARGET_IP: dummy test error"),
-		},
-		"countries error": {
-			targetIP:  singleStringCall{call: true},
-			countries: sliceStringCall{call: true, err: errDummy},
-			settings: Provider{
-				Name: constants.Ivpn,
-			},
-			err: errors.New("environment variable COUNTRY: dummy test error"),
-		},
-		"cities error": {
-			targetIP:  singleStringCall{call: true},
-			countries: sliceStringCall{call: true},
-			cities:    sliceStringCall{call: true, err: errDummy},
-			settings: Provider{
-				Name: constants.Ivpn,
-			},
-			err: errors.New("environment variable CITY: dummy test error"),
-		},
-		"isps error": {
-			targetIP:  singleStringCall{call: true},
-			countries: sliceStringCall{call: true},
-			cities:    sliceStringCall{call: true},
-			isps:      sliceStringCall{call: true, err: errDummy},
-			settings: Provider{
-				Name: constants.Ivpn,
-			},
-			err: errors.New("environment variable ISP: dummy test error"),
-		},
-		"hostnames error": {
-			targetIP:  singleStringCall{call: true},
-			countries: sliceStringCall{call: true},
-			cities:    sliceStringCall{call: true},
-			isps:      sliceStringCall{call: true},
-			hostnames: sliceStringCall{call: true, err: errDummy},
-			settings: Provider{
-				Name: constants.Ivpn,
-			},
-			err: errors.New("environment variable SERVER_HOSTNAME: dummy test error"),
-		},
-		"openvpn protocol error": {
-			targetIP:  singleStringCall{call: true},
-			countries: sliceStringCall{call: true},
-			cities:    sliceStringCall{call: true},
-			isps:      sliceStringCall{call: true},
-			hostnames: sliceStringCall{call: true},
-			protocol:  singleStringCall{call: true, err: errDummy},
-			settings: Provider{
-				Name: constants.Ivpn,
-			},
-			err: errors.New("environment variable PROTOCOL: dummy test error"),
-		},
-		"openvpn custom port error": {
-			targetIP:  singleStringCall{call: true},
-			countries: sliceStringCall{call: true},
-			cities:    sliceStringCall{call: true},
-			isps:      sliceStringCall{call: true},
-			hostnames: sliceStringCall{call: true},
-			protocol:  singleStringCall{call: true},
-			ovpnPort:  portCall{getCall: true, getErr: errDummy},
-			settings: Provider{
-				Name: constants.Ivpn,
-			},
-			err: errors.New("environment variable PORT: dummy test error"),
-		},
-		"wireguard custom port error": {
-			targetIP:  singleStringCall{call: true},
-			countries: sliceStringCall{call: true},
-			cities:    sliceStringCall{call: true},
-			isps:      sliceStringCall{call: true},
-			hostnames: sliceStringCall{call: true},
-			protocol:  singleStringCall{call: true},
-			ovpnPort:  portCall{getCall: true, getValue: "0"},
-			wgPort:    portCall{getCall: true, getErr: errDummy},
-			settings: Provider{
-				Name: constants.Ivpn,
-			},
-			err: errors.New("environment variable WIREGUARD_PORT: dummy test error"),
-		},
-		"default settings": {
-			targetIP:  singleStringCall{call: true},
-			countries: sliceStringCall{call: true},
-			cities:    sliceStringCall{call: true},
-			isps:      sliceStringCall{call: true},
-			hostnames: sliceStringCall{call: true},
-			protocol:  singleStringCall{call: true},
-			ovpnPort:  portCall{getCall: true, getValue: "0"},
-			wgPort:    portCall{getCall: true, getValue: "0"},
-			settings: Provider{
-				Name: constants.Ivpn,
-			},
-		},
-		"set settings": {
-			targetIP:  singleStringCall{call: true, value: "1.2.3.4"},
-			countries: sliceStringCall{call: true, values: []string{"A", "B"}},
-			cities:    sliceStringCall{call: true, values: []string{"C", "D"}},
-			isps:      sliceStringCall{call: true, values: []string{"ISP 1"}},
-			hostnames: sliceStringCall{call: true, values: []string{"E", "F"}},
-			protocol:  singleStringCall{call: true, value: constants.TCP},
-			ovpnPort:  portCall{getCall: true, portCall: true, portValue: 443},
-			wgPort:    portCall{getCall: true, portCall: true, portValue: 2049},
-			settings: Provider{
-				Name: constants.Ivpn,
-				ServerSelection: ServerSelection{
-					OpenVPN: OpenVPNSelection{
-						TCP:        true,
-						CustomPort: 443,
-					},
-					Wireguard: WireguardSelection{
-						CustomPort: 2049,
-					},
-					TargetIP:  net.IPv4(1, 2, 3, 4),
-					Countries: []string{"A", "B"},
-					Cities:    []string{"C", "D"},
-					ISPs:      []string{"ISP 1"},
-					Hostnames: []string{"E", "F"},
-				},
-			},
-		},
-	}
-	for name, testCase := range testCases {
-		testCase := testCase
-		t.Run(name, func(t *testing.T) {
-			t.Parallel()
-			ctrl := gomock.NewController(t)
-
-			env := mock_params.NewMockInterface(ctrl)
-
-			servers := []models.IvpnServer{{Hostname: "a"}}
-			allServers := models.AllServers{
-				Ivpn: models.IvpnServers{
-					Servers: servers,
-				},
-			}
-
-			if testCase.targetIP.call {
-				env.EXPECT().Get("OPENVPN_TARGET_IP").
-					Return(testCase.targetIP.value, testCase.targetIP.err)
-			}
-			if testCase.countries.call {
-				env.EXPECT().CSVInside("COUNTRY", constants.IvpnCountryChoices(servers)).
-					Return(testCase.countries.values, testCase.countries.err)
-			}
-			if testCase.cities.call {
-				env.EXPECT().CSVInside("CITY", constants.IvpnCityChoices(servers)).
-					Return(testCase.cities.values, testCase.cities.err)
-			}
-			if testCase.isps.call {
-				env.EXPECT().CSVInside("ISP", constants.IvpnISPChoices(servers)).
-					Return(testCase.isps.values, testCase.isps.err)
-			}
-			if testCase.hostnames.call {
-				env.EXPECT().CSVInside("SERVER_HOSTNAME", constants.IvpnHostnameChoices(servers)).
-					Return(testCase.hostnames.values, testCase.hostnames.err)
-			}
-			if testCase.protocol.call {
-				env.EXPECT().Inside("PROTOCOL", []string{constants.TCP, constants.UDP}, gomock.Any()).
-					Return(testCase.protocol.value, testCase.protocol.err)
-			}
-			if testCase.ovpnPort.getCall {
-				env.EXPECT().Get("PORT", gomock.Any()).
-					Return(testCase.ovpnPort.getValue, testCase.ovpnPort.getErr)
-			}
-			if testCase.ovpnPort.portCall {
-				env.EXPECT().Port("PORT").
-					Return(testCase.ovpnPort.portValue, testCase.ovpnPort.portErr)
-			}
-			if testCase.wgPort.getCall {
-				env.EXPECT().Get("WIREGUARD_PORT", gomock.Any()).
-					Return(testCase.wgPort.getValue, testCase.wgPort.getErr)
-			}
-			if testCase.wgPort.portCall {
-				env.EXPECT().Port("WIREGUARD_PORT").
-					Return(testCase.wgPort.portValue, testCase.wgPort.portErr)
-			}
-
-			r := reader{
-				servers: allServers,
-				env:     env,
-			}
-
-			var settings Provider
-			err := settings.readIvpn(r)
-
-			if testCase.err != nil {
-				require.Error(t, err)
-				assert.Equal(t, testCase.err.Error(), err.Error())
-			} else {
-				assert.NoError(t, err)
-			}
-
-			assert.Equal(t, testCase.settings, settings)
-		})
-	}
-}
--- a/internal/configuration/keys.go
+++ b/internal/configuration/keys.go
@@ -1,55 +0,0 @@
-package configuration
-
-import (
-	"encoding/pem"
-	"errors"
-	"strings"
-
-	"github.com/qdm12/gluetun/internal/constants"
-)
-
-func readClientKey(r reader) (clientKey string, err error) {
-	b, err := r.getFromFileOrSecretFile("OPENVPN_CLIENTKEY", constants.ClientKey)
-	if err != nil {
-		return "", err
-	}
-	return extractClientKey(b)
-}
-
-var errDecodePEMBlockClientKey = errors.New("cannot decode PEM block from client key")
-
-func extractClientKey(b []byte) (key string, err error) {
-	pemBlock, _ := pem.Decode(b)
-	if pemBlock == nil {
-		return "", errDecodePEMBlockClientKey
-	}
-	parsedBytes := pem.EncodeToMemory(pemBlock)
-	s := string(parsedBytes)
-	s = strings.ReplaceAll(s, "\n", "")
-	s = strings.TrimPrefix(s, "-----BEGIN PRIVATE KEY-----")
-	s = strings.TrimSuffix(s, "-----END PRIVATE KEY-----")
-	return s, nil
-}
-
-func readClientCertificate(r reader) (clientCertificate string, err error) {
-	b, err := r.getFromFileOrSecretFile("OPENVPN_CLIENTCRT", constants.ClientCertificate)
-	if err != nil {
-		return "", err
-	}
-	return extractClientCertificate(b)
-}
-
-var errDecodePEMBlockClientCert = errors.New("cannot decode PEM block from client certificate")
-
-func extractClientCertificate(b []byte) (certificate string, err error) {
-	pemBlock, _ := pem.Decode(b)
-	if pemBlock == nil {
-		return "", errDecodePEMBlockClientCert
-	}
-	parsedBytes := pem.EncodeToMemory(pemBlock)
-	s := string(parsedBytes)
-	s = strings.ReplaceAll(s, "\n", "")
-	s = strings.TrimPrefix(s, "-----BEGIN CERTIFICATE-----")
-	s = strings.TrimSuffix(s, "-----END CERTIFICATE-----")
-	return s, nil
-}
--- a/internal/configuration/lines.go
+++ b/internal/configuration/lines.go
@@ -1,22 +0,0 @@
-package configuration
-
-import (
-	"net"
-	"strconv"
-)
-
-func uint16sToStrings(uint16s []uint16) (strings []string) {
-	strings = make([]string, len(uint16s))
-	for i := range uint16s {
-		strings[i] = strconv.Itoa(int(uint16s[i]))
-	}
-	return strings
-}
-
-func ipNetsToStrings(ipNets []net.IPNet) (strings []string) {
-	strings = make([]string, len(ipNets))
-	for i := range ipNets {
-		strings[i] = ipNets[i].String()
-	}
-	return strings
-}
--- a/internal/configuration/log.go
+++ b/internal/configuration/log.go
@@ -1,30 +0,0 @@
-package configuration
-
-import (
-	"fmt"
-
-	"github.com/qdm12/golibs/logging"
-	"github.com/qdm12/golibs/params"
-)
-
-type Log struct {
-	Level logging.Level `json:"level"`
-}
-
-func (settings *Log) lines() (lines []string) {
-	lines = append(lines, lastIndent+"Log:")
-
-	lines = append(lines, indent+lastIndent+"Level: "+settings.Level.String())
-
-	return lines
-}
-
-func (settings *Log) read(env params.Interface) (err error) {
-	defaultLevel := logging.LevelInfo.String()
-	settings.Level, err = env.LogLevel("LOG_LEVEL", params.Default(defaultLevel))
-	if err != nil {
-		return fmt.Errorf("environment variable LOG_LEVEL: %w", err)
-	}
-
-	return nil
-}
--- a/internal/configuration/mullvad.go
+++ b/internal/configuration/mullvad.go
@@ -1,74 +0,0 @@
-package configuration
-
-import (
-	"fmt"
-
-	"github.com/qdm12/gluetun/internal/constants"
-	"github.com/qdm12/golibs/params"
-)
-
-func (settings *Provider) readMullvad(r reader) (err error) {
-	settings.Name = constants.Mullvad
-	servers := r.servers.GetMullvad()
-
-	settings.ServerSelection.TargetIP, err = readTargetIP(r.env)
-	if err != nil {
-		return err
-	}
-
-	settings.ServerSelection.Countries, err = r.env.CSVInside("COUNTRY", constants.MullvadCountryChoices(servers))
-	if err != nil {
-		return fmt.Errorf("environment variable COUNTRY: %w", err)
-	}
-
-	settings.ServerSelection.Cities, err = r.env.CSVInside("CITY", constants.MullvadCityChoices(servers))
-	if err != nil {
-		return fmt.Errorf("environment variable CITY: %w", err)
-	}
-
-	settings.ServerSelection.Hostnames, err = r.env.CSVInside("SERVER_HOSTNAME", constants.MullvadHostnameChoices(servers))
-	if err != nil {
-		return fmt.Errorf("environment variable SERVER_HOSTNAME: %w", err)
-	}
-
-	settings.ServerSelection.ISPs, err = r.env.CSVInside("ISP", constants.MullvadISPChoices(servers))
-	if err != nil {
-		return fmt.Errorf("environment variable ISP: %w", err)
-	}
-
-	settings.ServerSelection.Owned, err = r.env.YesNo("OWNED", params.Default("no"))
-	if err != nil {
-		return fmt.Errorf("environment variable OWNED: %w", err)
-	}
-
-	err = settings.ServerSelection.OpenVPN.readMullvad(r.env)
-	if err != nil {
-		return err
-	}
-
-	return settings.ServerSelection.Wireguard.readMullvad(r.env)
-}
-
-func (settings *OpenVPNSelection) readMullvad(env params.Interface) (err error) {
-	settings.TCP, err = readProtocol(env)
-	if err != nil {
-		return err
-	}
-
-	settings.CustomPort, err = readOpenVPNCustomPort(env, settings.TCP,
-		[]uint16{80, 443, 1401}, []uint16{53, 1194, 1195, 1196, 1197, 1300, 1301, 1302, 1303, 1400})
-	if err != nil {
-		return err
-	}
-
-	return nil
-}
-
-func (settings *WireguardSelection) readMullvad(env params.Interface) (err error) {
-	settings.CustomPort, err = readWireguardCustomPort(env, nil)
-	if err != nil {
-		return err
-	}
-
-	return nil
-}
--- a/internal/configuration/nordvpn.go
+++ b/internal/configuration/nordvpn.go
@@ -1,63 +0,0 @@
-package configuration
-
-import (
-	"fmt"
-	"strconv"
-
-	"github.com/qdm12/gluetun/internal/constants"
-	"github.com/qdm12/golibs/params"
-)
-
-func (settings *Provider) readNordvpn(r reader) (err error) {
-	settings.Name = constants.Nordvpn
-	servers := r.servers.GetNordvpn()
-
-	settings.ServerSelection.TargetIP, err = readTargetIP(r.env)
-	if err != nil {
-		return err
-	}
-
-	settings.ServerSelection.Regions, err = r.env.CSVInside("REGION", constants.NordvpnRegionChoices(servers))
-	if err != nil {
-		return fmt.Errorf("environment variable REGION: %w", err)
-	}
-
-	settings.ServerSelection.Hostnames, err = r.env.CSVInside("SERVER_HOSTNAME", constants.NordvpnHostnameChoices(servers))
-	if err != nil {
-		return fmt.Errorf("environment variable SERVER_HOSTNAME: %w", err)
-	}
-
-	settings.ServerSelection.Names, err = r.env.CSVInside("SERVER_NAME", constants.NordvpnHostnameChoices(servers))
-	if err != nil {
-		return fmt.Errorf("environment variable SERVER_NAME: %w", err)
-	}
-
-	settings.ServerSelection.Numbers, err = readNordVPNServerNumbers(r.env)
-	if err != nil {
-		return err
-	}
-
-	return settings.ServerSelection.OpenVPN.readProtocolOnly(r.env)
-}
-
-func readNordVPNServerNumbers(env params.Interface) (numbers []uint16, err error) {
-	const possiblePortsCount = 65537
-	possibilities := make([]string, possiblePortsCount)
-	for i := range possibilities {
-		possibilities[i] = fmt.Sprintf("%d", i)
-	}
-	possibilities[65536] = ""
-	values, err := env.CSVInside("SERVER_NUMBER", possibilities)
-	if err != nil {
-		return nil, err
-	}
-	numbers = make([]uint16, len(values))
-	for i := range values {
-		n, err := strconv.Atoi(values[i])
-		if err != nil {
-			return nil, err
-		}
-		numbers[i] = uint16(n)
-	}
-	return numbers, nil
-}
--- a/internal/configuration/openvpn.go
+++ b/internal/configuration/openvpn.go
@@ -1,204 +0,0 @@
-package configuration
-
-import (
-	"errors"
-	"fmt"
-	"regexp"
-	"strconv"
-	"strings"
-
-	"github.com/qdm12/gluetun/internal/constants"
-	"github.com/qdm12/golibs/params"
-)
-
-// OpenVPN contains settings to configure the OpenVPN client.
-type OpenVPN struct {
-	User      string   `json:"user"`
-	Password  string   `json:"password"`
-	Verbosity int      `json:"verbosity"`
-	Flags     []string `json:"flags"`
-	MSSFix    uint16   `json:"mssfix"`
-	Root      bool     `json:"run_as_root"`
-	Cipher    string   `json:"cipher"`
-	Auth      string   `json:"auth"`
-	Config    string   `json:"custom_config"`
-	Version   string   `json:"version"`
-	ClientCrt string   `json:"-"`                 // Cyberghost
-	ClientKey string   `json:"-"`                 // Cyberghost, VPNUnlimited
-	EncPreset string   `json:"encryption_preset"` // PIA
-	IPv6      bool     `json:"ipv6"`              // Mullvad
-	ProcUser  string   `json:"procuser"`          // Process username
-	Interface string   `json:"interface"`
-}
-
-func (settings *OpenVPN) String() string {
-	return strings.Join(settings.lines(), "\n")
-}
-
-func (settings *OpenVPN) lines() (lines []string) {
-	lines = append(lines, lastIndent+"OpenVPN:")
-
-	lines = append(lines, indent+lastIndent+"Version: "+settings.Version)
-
-	lines = append(lines, indent+lastIndent+"Verbosity level: "+strconv.Itoa(settings.Verbosity))
-
-	lines = append(lines, indent+lastIndent+"Network interface: "+settings.Interface)
-
-	if len(settings.Flags) > 0 {
-		lines = append(lines, indent+lastIndent+"Flags: "+strings.Join(settings.Flags, " "))
-	}
-
-	if settings.Root {
-		lines = append(lines, indent+lastIndent+"Run as root: enabled")
-	}
-
-	if len(settings.Cipher) > 0 {
-		lines = append(lines, indent+lastIndent+"Custom cipher: "+settings.Cipher)
-	}
-	if len(settings.Auth) > 0 {
-		lines = append(lines, indent+lastIndent+"Custom auth algorithm: "+settings.Auth)
-	}
-
-	if len(settings.Config) > 0 {
-		lines = append(lines, indent+lastIndent+"Custom configuration: "+settings.Config)
-	}
-
-	if settings.ClientKey != "" {
-		lines = append(lines, indent+lastIndent+"Client key is set")
-	}
-
-	if settings.ClientCrt != "" {
-		lines = append(lines, indent+lastIndent+"Client certificate is set")
-	}
-
-	if settings.IPv6 {
-		lines = append(lines, indent+lastIndent+"IPv6: enabled")
-	}
-
-	if settings.EncPreset != "" { // PIA only
-		lines = append(lines, indent+lastIndent+"Encryption preset: "+settings.EncPreset)
-	}
-
-	return lines
-}
-
-func (settings *OpenVPN) read(r reader, serviceProvider string) (err error) {
-	settings.Config, err = r.env.Get("OPENVPN_CUSTOM_CONFIG", params.CaseSensitiveValue())
-	if err != nil {
-		return fmt.Errorf("environment variable OPENVPN_CUSTOM_CONFIG: %w", err)
-	}
-
-	credentialsRequired := settings.Config == "" && serviceProvider != constants.VPNUnlimited
-
-	settings.User, err = r.getFromEnvOrSecretFile("OPENVPN_USER", credentialsRequired, []string{"USER"})
-	if err != nil {
-		return fmt.Errorf("environment variable OPENVPN_USER: %w", err)
-	}
-	// Remove spaces in user ID to simplify user's life, thanks @JeordyR
-	settings.User = strings.ReplaceAll(settings.User, " ", "")
-
-	if serviceProvider == constants.Mullvad {
-		settings.Password = "m"
-	} else {
-		settings.Password, err = r.getFromEnvOrSecretFile("OPENVPN_PASSWORD", credentialsRequired, []string{"PASSWORD"})
-		if err != nil {
-			return err
-		}
-	}
-
-	settings.Version, err = r.env.Inside("OPENVPN_VERSION",
-		[]string{constants.Openvpn24, constants.Openvpn25}, params.Default(constants.Openvpn25))
-	if err != nil {
-		return fmt.Errorf("environment variable OPENVPN_VERSION: %w", err)
-	}
-
-	settings.Verbosity, err = r.env.IntRange("OPENVPN_VERBOSITY", 0, 6, params.Default("1")) //nolint:gomnd
-	if err != nil {
-		return fmt.Errorf("environment variable OPENVPN_VERBOSITY: %w", err)
-	}
-
-	settings.Flags = []string{}
-	flagsStr, err := r.env.Get("OPENVPN_FLAGS")
-	if err != nil {
-		return fmt.Errorf("environment variable OPENVPN_FLAGS: %w", err)
-	}
-	if flagsStr != "" {
-		settings.Flags = strings.Fields(flagsStr)
-	}
-
-	settings.Root, err = r.env.YesNo("OPENVPN_ROOT", params.Default("yes"))
-	if err != nil {
-		return fmt.Errorf("environment variable OPENVPN_ROOT: %w", err)
-	}
-
-	settings.Cipher, err = r.env.Get("OPENVPN_CIPHER")
-	if err != nil {
-		return fmt.Errorf("environment variable OPENVPN_CIPHER: %w", err)
-	}
-
-	settings.Auth, err = r.env.Get("OPENVPN_AUTH")
-	if err != nil {
-		return fmt.Errorf("environment variable OPENVPN_AUTH: %w", err)
-	}
-
-	const maxMSSFix = 10000
-	mssFix, err := r.env.IntRange("OPENVPN_MSSFIX", 0, maxMSSFix, params.Default("0"))
-	if err != nil {
-		return fmt.Errorf("environment variable OPENVPN_MSSFIX: %w", err)
-	}
-	settings.MSSFix = uint16(mssFix)
-
-	settings.IPv6, err = r.env.OnOff("OPENVPN_IPV6", params.Default("off"))
-	if err != nil {
-		return fmt.Errorf("environment variable OPENVPN_IPV6: %w", err)
-	}
-
-	settings.Interface, err = readInterface(r.env)
-	if err != nil {
-		return err
-	}
-
-	settings.EncPreset, err = getPIAEncryptionPreset(r)
-	if err != nil {
-		return err
-	}
-
-	switch serviceProvider {
-	case constants.Cyberghost:
-		err = settings.readCyberghost(r)
-	case constants.VPNUnlimited:
-		err = settings.readVPNUnlimited(r)
-	}
-	if err != nil {
-		return err
-	}
-
-	return nil
-}
-
-func readProtocol(env params.Interface) (tcp bool, err error) {
-	protocol, err := env.Inside("PROTOCOL", []string{constants.TCP, constants.UDP}, params.Default(constants.UDP))
-	if err != nil {
-		return false, fmt.Errorf("environment variable PROTOCOL: %w", err)
-	}
-	return protocol == constants.TCP, nil
-}
-
-const openvpnIntfRegexString = `^.*[0-9]$`
-
-var openvpnIntfRegexp = regexp.MustCompile(openvpnIntfRegexString)
-var errInterfaceNameNotValid = errors.New("interface name is not valid")
-
-func readInterface(env params.Interface) (intf string, err error) {
-	intf, err = env.Get("OPENVPN_INTERFACE", params.Default("tun0"))
-	if err != nil {
-		return "", fmt.Errorf("environment variable OPENVPN_INTERFACE: %w", err)
-	}
-
-	if !openvpnIntfRegexp.MatchString(intf) {
-		return "", fmt.Errorf("%w: does not match regex %s: %s",
-			errInterfaceNameNotValid, openvpnIntfRegexString, intf)
-	}
-
-	return intf, nil
-}
--- a/internal/configuration/openvpn_test.go
+++ b/internal/configuration/openvpn_test.go
@@ -1,39 +0,0 @@
-package configuration
-
-import (
-	"encoding/json"
-	"testing"
-
-	"github.com/stretchr/testify/assert"
-	"github.com/stretchr/testify/require"
-)
-
-func Test_OpenVPN_JSON(t *testing.T) {
-	t.Parallel()
-	in := OpenVPN{
-		Root:  true,
-		Flags: []string{},
-	}
-	data, err := json.MarshalIndent(in, "", "  ")
-	require.NoError(t, err)
-	assert.Equal(t, `{
-  "user": "",
-  "password": "",
-  "verbosity": 0,
-  "flags": [],
-  "mssfix": 0,
-  "run_as_root": true,
-  "cipher": "",
-  "auth": "",
-  "custom_config": "",
-  "version": "",
-  "encryption_preset": "",
-  "ipv6": false,
-  "procuser": "",
-  "interface": ""
-}`, string(data))
-	var out OpenVPN
-	err = json.Unmarshal(data, &out)
-	require.NoError(t, err)
-	assert.Equal(t, in, out)
-}
--- a/internal/configuration/privado.go
+++ b/internal/configuration/privado.go
@@ -1,39 +0,0 @@
-package configuration
-
-import (
-	"fmt"
-
-	"github.com/qdm12/gluetun/internal/constants"
-)
-
-func (settings *Provider) readPrivado(r reader) (err error) {
-	settings.Name = constants.Privado
-	servers := r.servers.GetPrivado()
-
-	settings.ServerSelection.TargetIP, err = readTargetIP(r.env)
-	if err != nil {
-		return err
-	}
-
-	settings.ServerSelection.Countries, err = r.env.CSVInside("COUNTRY", constants.PrivadoCountryChoices(servers))
-	if err != nil {
-		return fmt.Errorf("environment variable COUNTRY: %w", err)
-	}
-
-	settings.ServerSelection.Regions, err = r.env.CSVInside("REGION", constants.PrivadoRegionChoices(servers))
-	if err != nil {
-		return fmt.Errorf("environment variable REGION: %w", err)
-	}
-
-	settings.ServerSelection.Cities, err = r.env.CSVInside("CITY", constants.PrivadoCityChoices(servers))
-	if err != nil {
-		return fmt.Errorf("environment variable CITY: %w", err)
-	}
-
-	settings.ServerSelection.Hostnames, err = r.env.CSVInside("SERVER_HOSTNAME", constants.PrivadoHostnameChoices(servers))
-	if err != nil {
-		return fmt.Errorf("environment variable SERVER_HOSTNAME: %w", err)
-	}
-
-	return nil
-}
--- a/internal/configuration/privateinternetaccess.go
+++ b/internal/configuration/privateinternetaccess.go
@@ -1,75 +0,0 @@
-package configuration
-
-import (
-	"fmt"
-
-	"github.com/qdm12/gluetun/internal/constants"
-	"github.com/qdm12/golibs/params"
-)
-
-func (settings *Provider) readPrivateInternetAccess(r reader) (err error) {
-	settings.Name = constants.PrivateInternetAccess
-	servers := r.servers.GetPia()
-
-	settings.ServerSelection.TargetIP, err = readTargetIP(r.env)
-	if err != nil {
-		return err
-	}
-
-	settings.ServerSelection.Regions, err = r.env.CSVInside("REGION", constants.PIAGeoChoices(servers))
-	if err != nil {
-		return fmt.Errorf("environment variable REGION: %w", err)
-	}
-
-	settings.ServerSelection.Hostnames, err = r.env.CSVInside("SERVER_HOSTNAME", constants.PIAHostnameChoices(servers))
-	if err != nil {
-		return fmt.Errorf("environment variable SERVER_HOSTNAME: %w", err)
-	}
-
-	settings.ServerSelection.Hostnames, err = r.env.CSVInside("SERVER_NAME", constants.PIANameChoices(servers))
-	if err != nil {
-		return fmt.Errorf("environment variable SERVER_NAME: %w", err)
-	}
-
-	settings.PortForwarding.Enabled, err = r.env.OnOff("PORT_FORWARDING", params.Default("off"))
-	if err != nil {
-		return fmt.Errorf("environment variable PORT_FORWARDING: %w", err)
-	}
-
-	if settings.PortForwarding.Enabled {
-		settings.PortForwarding.Filepath, err = r.env.Path("PORT_FORWARDING_STATUS_FILE",
-			params.Default("/tmp/gluetun/forwarded_port"), params.CaseSensitiveValue())
-		if err != nil {
-			return fmt.Errorf("environment variable PORT_FORWARDING_STATUS_FILE: %w", err)
-		}
-	}
-
-	return settings.ServerSelection.OpenVPN.readPrivateInternetAccess(r)
-}
-
-func (settings *OpenVPNSelection) readPrivateInternetAccess(r reader) (err error) {
-	settings.EncPreset, err = getPIAEncryptionPreset(r)
-	if err != nil {
-		return err
-	}
-
-	settings.CustomPort, err = readPortOrZero(r.env, "PORT")
-	if err != nil {
-		return fmt.Errorf("environment variable PORT: %w", err)
-	}
-
-	return nil
-}
-
-func getPIAEncryptionPreset(r reader) (encryptionPreset string, err error) {
-	encryptionPreset, err = r.env.Inside("PIA_ENCRYPTION",
-		[]string{constants.PIAEncryptionPresetNone, constants.PIAEncryptionPresetNormal, constants.PIAEncryptionPresetStrong},
-		params.RetroKeys([]string{"ENCRYPTION"}, r.onRetroActive),
-		params.Default(constants.PIACertificateStrong),
-	)
-	if err != nil {
-		return "", fmt.Errorf("environment variable PIA_ENCRYPTION: %w", err)
-	}
-
-	return encryptionPreset, nil
-}
--- a/internal/configuration/privatevpn.go
+++ b/internal/configuration/privatevpn.go
@@ -1,35 +0,0 @@
-package configuration
-
-import (
-	"fmt"
-
-	"github.com/qdm12/gluetun/internal/constants"
-)
-
-func (settings *Provider) readPrivatevpn(r reader) (err error) {
-	settings.Name = constants.Privatevpn
-	servers := r.servers.GetPrivatevpn()
-
-	settings.ServerSelection.TargetIP, err = readTargetIP(r.env)
-	if err != nil {
-		return err
-	}
-
-	settings.ServerSelection.Countries, err = r.env.CSVInside("COUNTRY", constants.PrivatevpnCountryChoices(servers))
-	if err != nil {
-		return fmt.Errorf("environment variable COUNTRY: %w", err)
-	}
-
-	settings.ServerSelection.Cities, err = r.env.CSVInside("CITY", constants.PrivatevpnCityChoices(servers))
-	if err != nil {
-		return fmt.Errorf("environment variable CITY: %w", err)
-	}
-
-	settings.ServerSelection.Hostnames, err = r.env.CSVInside("SERVER_HOSTNAME",
-		constants.PrivatevpnHostnameChoices(servers))
-	if err != nil {
-		return fmt.Errorf("environment variable SERVER_HOSTNAME: %w", err)
-	}
-
-	return settings.ServerSelection.OpenVPN.readProtocolAndPort(r.env)
-}
--- a/internal/configuration/protonvpn.go
+++ b/internal/configuration/protonvpn.go
@@ -1,51 +0,0 @@
-package configuration
-
-import (
-	"fmt"
-
-	"github.com/qdm12/gluetun/internal/constants"
-	"github.com/qdm12/golibs/params"
-)
-
-func (settings *Provider) readProtonvpn(r reader) (err error) {
-	settings.Name = constants.Protonvpn
-	servers := r.servers.GetProtonvpn()
-
-	settings.ServerSelection.TargetIP, err = readTargetIP(r.env)
-	if err != nil {
-		return err
-	}
-
-	settings.ServerSelection.Countries, err = r.env.CSVInside("COUNTRY", constants.ProtonvpnCountryChoices(servers))
-	if err != nil {
-		return fmt.Errorf("environment variable COUNTRY: %w", err)
-	}
-
-	settings.ServerSelection.Regions, err = r.env.CSVInside("REGION", constants.ProtonvpnRegionChoices(servers))
-	if err != nil {
-		return fmt.Errorf("environment variable REGION: %w", err)
-	}
-
-	settings.ServerSelection.Cities, err = r.env.CSVInside("CITY", constants.ProtonvpnCityChoices(servers))
-	if err != nil {
-		return fmt.Errorf("environment variable CITY: %w", err)
-	}
-
-	settings.ServerSelection.Names, err = r.env.CSVInside("SERVER_NAME", constants.ProtonvpnNameChoices(servers))
-	if err != nil {
-		return fmt.Errorf("environment variable SERVER_NAME: %w", err)
-	}
-
-	settings.ServerSelection.Hostnames, err = r.env.CSVInside("SERVER_HOSTNAME",
-		constants.ProtonvpnHostnameChoices(servers))
-	if err != nil {
-		return fmt.Errorf("environment variable SERVER_HOSTNAME: %w", err)
-	}
-
-	settings.ServerSelection.FreeOnly, err = r.env.YesNo("FREE_ONLY", params.Default("no"))
-	if err != nil {
-		return fmt.Errorf("environment variable FREE_ONLY: %w", err)
-	}
-
-	return settings.ServerSelection.OpenVPN.readProtocolAndPort(r.env)
-}
--- a/internal/configuration/provider.go
+++ b/internal/configuration/provider.go
@@ -1,201 +0,0 @@
-package configuration
-
-import (
-	"errors"
-	"fmt"
-	"net"
-	"strings"
-
-	"github.com/qdm12/gluetun/internal/constants"
-	"github.com/qdm12/golibs/params"
-)
-
-// Provider contains settings specific to a VPN provider.
-type Provider struct {
-	Name            string          `json:"name"`
-	ServerSelection ServerSelection `json:"server_selection"`
-	PortForwarding  PortForwarding  `json:"port_forwarding"`
-}
-
-func (settings *Provider) lines() (lines []string) {
-	if settings.Name == "" { // custom OpenVPN configuration
-		return nil
-	}
-
-	lines = append(lines, lastIndent+strings.Title(settings.Name)+" settings:")
-
-	for _, line := range settings.ServerSelection.toLines() {
-		lines = append(lines, indent+line)
-	}
-
-	if settings.PortForwarding.Enabled { // PIA
-		lines = append(lines, indent+lastIndent+"Port forwarding:")
-		for _, line := range settings.PortForwarding.lines() {
-			lines = append(lines, indent+indent+line)
-		}
-	}
-
-	return lines
-}
-
-var (
-	ErrInvalidVPNProvider = errors.New("invalid VPN provider")
-)
-
-func (settings *Provider) read(r reader, vpnType string) error {
-	err := settings.readVPNServiceProvider(r, vpnType)
-	if err != nil {
-		return err
-	}
-
-	switch settings.Name {
-	case constants.Cyberghost:
-		err = settings.readCyberghost(r)
-	case constants.Fastestvpn:
-		err = settings.readFastestvpn(r)
-	case constants.HideMyAss:
-		err = settings.readHideMyAss(r)
-	case constants.Ipvanish:
-		err = settings.readIpvanish(r)
-	case constants.Ivpn:
-		err = settings.readIvpn(r)
-	case constants.Mullvad:
-		err = settings.readMullvad(r)
-	case constants.Nordvpn:
-		err = settings.readNordvpn(r)
-	case constants.Privado:
-		err = settings.readPrivado(r)
-	case constants.PrivateInternetAccess:
-		err = settings.readPrivateInternetAccess(r)
-	case constants.Privatevpn:
-		err = settings.readPrivatevpn(r)
-	case constants.Protonvpn:
-		err = settings.readProtonvpn(r)
-	case constants.Purevpn:
-		err = settings.readPurevpn(r)
-	case constants.Surfshark:
-		err = settings.readSurfshark(r)
-	case constants.Torguard:
-		err = settings.readTorguard(r)
-	case constants.VPNUnlimited:
-		err = settings.readVPNUnlimited(r)
-	case constants.Vyprvpn:
-		err = settings.readVyprvpn(r)
-	case constants.Windscribe:
-		err = settings.readWindscribe(r)
-	default:
-		return fmt.Errorf("%w: %s", ErrInvalidVPNProvider, settings.Name)
-	}
-	if err != nil {
-		return err
-	}
-
-	settings.ServerSelection.VPN = vpnType
-	return nil
-}
-
-func (settings *Provider) readVPNServiceProvider(r reader, vpnType string) (err error) {
-	var allowedVPNServiceProviders []string
-	switch vpnType {
-	case constants.OpenVPN:
-		allowedVPNServiceProviders = []string{
-			"cyberghost", "fastestvpn", "hidemyass", "ipvanish", "ivpn", "mullvad", "nordvpn",
-			"privado", "pia", "private internet access", "privatevpn", "protonvpn",
-			"purevpn", "surfshark", "torguard", constants.VPNUnlimited, "vyprvpn", "windscribe"}
-	case constants.Wireguard:
-		allowedVPNServiceProviders = []string{constants.Mullvad, constants.Windscribe,
-			constants.Ivpn}
-	}
-
-	vpnsp, err := r.env.Inside("VPNSP", allowedVPNServiceProviders,
-		params.Default("private internet access"))
-	if err != nil {
-		return fmt.Errorf("environment variable VPNSP: %w", err)
-	}
-	if vpnsp == "pia" { // retro compatibility
-		vpnsp = "private internet access"
-	}
-	settings.Name = vpnsp
-
-	return nil
-}
-
-func commaJoin(slice []string) string {
-	return strings.Join(slice, ", ")
-}
-
-func protoToString(tcp bool) string {
-	if tcp {
-		return constants.TCP
-	}
-	return constants.UDP
-}
-
-func readTargetIP(env params.Interface) (targetIP net.IP, err error) {
-	targetIP, err = readIP(env, "OPENVPN_TARGET_IP")
-	if err != nil {
-		return nil, fmt.Errorf("environment variable OPENVPN_TARGET_IP: %w", err)
-	}
-	return targetIP, nil
-}
-
-func readOpenVPNCustomPort(env params.Interface, tcp bool,
-	allowedTCP, allowedUDP []uint16) (port uint16, err error) {
-	port, err = readPortOrZero(env, "PORT")
-	if err != nil {
-		return 0, fmt.Errorf("environment variable PORT: %w", err)
-	} else if port == 0 {
-		return 0, nil
-	}
-
-	if tcp {
-		for i := range allowedTCP {
-			if allowedTCP[i] == port {
-				return port, nil
-			}
-		}
-		return 0, fmt.Errorf(
-			"environment variable PORT: %w: port %d for TCP protocol, can only be one of %s",
-			ErrInvalidPort, port, portsToString(allowedTCP))
-	}
-	for i := range allowedUDP {
-		if allowedUDP[i] == port {
-			return port, nil
-		}
-	}
-	return 0, fmt.Errorf(
-		"environment variable PORT: %w: port %d for UDP protocol, can only be one of %s",
-		ErrInvalidPort, port, portsToString(allowedUDP))
-}
-
-// note: set allowed to an empty slice to allow all valid ports
-func readWireguardCustomPort(env params.Interface, allowed []uint16) (port uint16, err error) {
-	port, err = readPortOrZero(env, "WIREGUARD_PORT")
-	if err != nil {
-		return 0, fmt.Errorf("environment variable WIREGUARD_PORT: %w", err)
-	} else if port == 0 {
-		return 0, nil
-	}
-
-	if len(allowed) == 0 {
-		return port, nil
-	}
-
-	for i := range allowed {
-		if allowed[i] == port {
-			return port, nil
-		}
-	}
-
-	return 0, fmt.Errorf(
-		"environment variable WIREGUARD_PORT: %w: port %d, can only be one of %s",
-		ErrInvalidPort, port, portsToString(allowed))
-}
-
-func portsToString(ports []uint16) string {
-	slice := make([]string, len(ports))
-	for i := range ports {
-		slice[i] = fmt.Sprint(ports[i])
-	}
-	return strings.Join(slice, ", ")
-}
--- a/internal/configuration/provider_test.go
+++ b/internal/configuration/provider_test.go
@@ -1,406 +0,0 @@
-package configuration
-
-import (
-	"errors"
-	"testing"
-
-	"github.com/golang/mock/gomock"
-	"github.com/qdm12/gluetun/internal/constants"
-	"github.com/qdm12/golibs/params/mock_params"
-	"github.com/stretchr/testify/assert"
-	"github.com/stretchr/testify/require"
-)
-
-var errDummy = errors.New("dummy")
-
-func Test_Provider_lines(t *testing.T) {
-	t.Parallel()
-
-	testCases := map[string]struct {
-		settings Provider
-		lines    []string
-	}{
-		"cyberghost": {
-			settings: Provider{
-				Name: constants.Cyberghost,
-				ServerSelection: ServerSelection{
-					VPN:     constants.OpenVPN,
-					Groups:  []string{"group"},
-					Regions: []string{"a", "El country"},
-				},
-			},
-			lines: []string{
-				"|--Cyberghost settings:",
-				"   |--Server groups: group",
-				"   |--Regions: a, El country",
-				"   |--OpenVPN selection:",
-				"      |--Protocol: udp",
-			},
-		},
-		"fastestvpn": {
-			settings: Provider{
-				Name: constants.Fastestvpn,
-				ServerSelection: ServerSelection{
-					VPN:       constants.OpenVPN,
-					Hostnames: []string{"a", "b"},
-					Countries: []string{"c", "d"},
-				},
-			},
-			lines: []string{
-				"|--Fastestvpn settings:",
-				"   |--Countries: c, d",
-				"   |--Hostnames: a, b",
-				"   |--OpenVPN selection:",
-				"      |--Protocol: udp",
-			},
-		},
-		"hidemyass": {
-			settings: Provider{
-				Name: constants.HideMyAss,
-				ServerSelection: ServerSelection{
-					VPN:       constants.OpenVPN,
-					Countries: []string{"a", "b"},
-					Cities:    []string{"c", "d"},
-					Hostnames: []string{"e", "f"},
-				},
-			},
-			lines: []string{
-				"|--Hidemyass settings:",
-				"   |--Countries: a, b",
-				"   |--Cities: c, d",
-				"   |--Hostnames: e, f",
-				"   |--OpenVPN selection:",
-				"      |--Protocol: udp",
-			},
-		},
-		"ipvanish": {
-			settings: Provider{
-				Name: constants.Ipvanish,
-				ServerSelection: ServerSelection{
-					VPN:       constants.OpenVPN,
-					Countries: []string{"a", "b"},
-					Cities:    []string{"c", "d"},
-					Hostnames: []string{"e", "f"},
-				},
-			},
-			lines: []string{
-				"|--Ipvanish settings:",
-				"   |--Countries: a, b",
-				"   |--Cities: c, d",
-				"   |--Hostnames: e, f",
-				"   |--OpenVPN selection:",
-				"      |--Protocol: udp",
-			},
-		},
-		"ivpn": {
-			settings: Provider{
-				Name: constants.Ivpn,
-				ServerSelection: ServerSelection{
-					VPN:       constants.OpenVPN,
-					Countries: []string{"a", "b"},
-					Cities:    []string{"c", "d"},
-					Hostnames: []string{"e", "f"},
-				},
-			},
-			lines: []string{
-				"|--Ivpn settings:",
-				"   |--Countries: a, b",
-				"   |--Cities: c, d",
-				"   |--Hostnames: e, f",
-				"   |--OpenVPN selection:",
-				"      |--Protocol: udp",
-			},
-		},
-		"mullvad": {
-			settings: Provider{
-				Name: constants.Mullvad,
-				ServerSelection: ServerSelection{
-					VPN:       constants.OpenVPN,
-					Countries: []string{"a", "b"},
-					Cities:    []string{"c", "d"},
-					ISPs:      []string{"e", "f"},
-					OpenVPN: OpenVPNSelection{
-						CustomPort: 1,
-					},
-				},
-			},
-			lines: []string{
-				"|--Mullvad settings:",
-				"   |--Countries: a, b",
-				"   |--Cities: c, d",
-				"   |--ISPs: e, f",
-				"   |--OpenVPN selection:",
-				"      |--Protocol: udp",
-				"      |--Custom port: 1",
-			},
-		},
-		"nordvpn": {
-			settings: Provider{
-				Name: constants.Nordvpn,
-				ServerSelection: ServerSelection{
-					VPN:     constants.OpenVPN,
-					Regions: []string{"a", "b"},
-					Numbers: []uint16{1, 2},
-				},
-			},
-			lines: []string{
-				"|--Nordvpn settings:",
-				"   |--Regions: a, b",
-				"   |--Numbers: 1, 2",
-				"   |--OpenVPN selection:",
-				"      |--Protocol: udp",
-			},
-		},
-		"privado": {
-			settings: Provider{
-				Name: constants.Privado,
-				ServerSelection: ServerSelection{
-					VPN:       constants.OpenVPN,
-					Hostnames: []string{"a", "b"},
-				},
-			},
-			lines: []string{
-				"|--Privado settings:",
-				"   |--Hostnames: a, b",
-				"   |--OpenVPN selection:",
-				"      |--Protocol: udp",
-			},
-		},
-		"privatevpn": {
-			settings: Provider{
-				Name: constants.Privatevpn,
-				ServerSelection: ServerSelection{
-					VPN:       constants.OpenVPN,
-					Hostnames: []string{"a", "b"},
-					Countries: []string{"c", "d"},
-					Cities:    []string{"e", "f"},
-				},
-			},
-			lines: []string{
-				"|--Privatevpn settings:",
-				"   |--Countries: c, d",
-				"   |--Cities: e, f",
-				"   |--Hostnames: a, b",
-				"   |--OpenVPN selection:",
-				"      |--Protocol: udp",
-			},
-		},
-		"protonvpn": {
-			settings: Provider{
-				Name: constants.Protonvpn,
-				ServerSelection: ServerSelection{
-					VPN:       constants.OpenVPN,
-					Countries: []string{"a", "b"},
-					Regions:   []string{"c", "d"},
-					Cities:    []string{"e", "f"},
-					Names:     []string{"g", "h"},
-					Hostnames: []string{"i", "j"},
-				},
-			},
-			lines: []string{
-				"|--Protonvpn settings:",
-				"   |--Countries: a, b",
-				"   |--Regions: c, d",
-				"   |--Cities: e, f",
-				"   |--Hostnames: i, j",
-				"   |--Names: g, h",
-				"   |--OpenVPN selection:",
-				"      |--Protocol: udp",
-			},
-		},
-		"private internet access": {
-			settings: Provider{
-				Name: constants.PrivateInternetAccess,
-				ServerSelection: ServerSelection{
-					VPN:     constants.OpenVPN,
-					Regions: []string{"a", "b"},
-					OpenVPN: OpenVPNSelection{
-						CustomPort: 1,
-					},
-				},
-				PortForwarding: PortForwarding{
-					Enabled:  true,
-					Filepath: string("/here"),
-				},
-			},
-			lines: []string{
-				"|--Private Internet Access settings:",
-				"   |--Regions: a, b",
-				"   |--OpenVPN selection:",
-				"      |--Protocol: udp",
-				"      |--Custom port: 1",
-				"   |--Port forwarding:",
-				"      |--File path: /here",
-			},
-		},
-		"purevpn": {
-			settings: Provider{
-				Name: constants.Purevpn,
-				ServerSelection: ServerSelection{
-					VPN:       constants.OpenVPN,
-					Regions:   []string{"a", "b"},
-					Countries: []string{"c", "d"},
-					Cities:    []string{"e", "f"},
-				},
-			},
-			lines: []string{
-				"|--Purevpn settings:",
-				"   |--Countries: c, d",
-				"   |--Regions: a, b",
-				"   |--Cities: e, f",
-				"   |--OpenVPN selection:",
-				"      |--Protocol: udp",
-			},
-		},
-		"surfshark": {
-			settings: Provider{
-				Name: constants.Surfshark,
-				ServerSelection: ServerSelection{
-					VPN:     constants.OpenVPN,
-					Regions: []string{"a", "b"},
-				},
-			},
-			lines: []string{
-				"|--Surfshark settings:",
-				"   |--Regions: a, b",
-				"   |--OpenVPN selection:",
-				"      |--Protocol: udp",
-			},
-		},
-		"torguard": {
-			settings: Provider{
-				Name: constants.Torguard,
-				ServerSelection: ServerSelection{
-					VPN:       constants.OpenVPN,
-					Countries: []string{"a", "b"},
-					Cities:    []string{"c", "d"},
-					Hostnames: []string{"e"},
-				},
-			},
-			lines: []string{
-				"|--Torguard settings:",
-				"   |--Countries: a, b",
-				"   |--Cities: c, d",
-				"   |--Hostnames: e",
-				"   |--OpenVPN selection:",
-				"      |--Protocol: udp",
-			},
-		},
-		constants.VPNUnlimited: {
-			settings: Provider{
-				Name: constants.VPNUnlimited,
-				ServerSelection: ServerSelection{
-					VPN:        constants.OpenVPN,
-					Countries:  []string{"a", "b"},
-					Cities:     []string{"c", "d"},
-					Hostnames:  []string{"e", "f"},
-					FreeOnly:   true,
-					StreamOnly: true,
-				},
-			},
-			lines: []string{
-				"|--Vpn Unlimited settings:",
-				"   |--Countries: a, b",
-				"   |--Cities: c, d",
-				"   |--Free servers only",
-				"   |--Stream servers only",
-				"   |--Hostnames: e, f",
-				"   |--OpenVPN selection:",
-				"      |--Protocol: udp",
-			},
-		},
-		"vyprvpn": {
-			settings: Provider{
-				Name: constants.Vyprvpn,
-				ServerSelection: ServerSelection{
-					VPN:     constants.OpenVPN,
-					Regions: []string{"a", "b"},
-				},
-			},
-			lines: []string{
-				"|--Vyprvpn settings:",
-				"   |--Regions: a, b",
-				"   |--OpenVPN selection:",
-				"      |--Protocol: udp",
-			},
-		},
-		"windscribe": {
-			settings: Provider{
-				Name: constants.Windscribe,
-				ServerSelection: ServerSelection{
-					VPN:       constants.OpenVPN,
-					Regions:   []string{"a", "b"},
-					Cities:    []string{"c", "d"},
-					Hostnames: []string{"e", "f"},
-					OpenVPN: OpenVPNSelection{
-						CustomPort: 1,
-					},
-				},
-			},
-			lines: []string{
-				"|--Windscribe settings:",
-				"   |--Regions: a, b",
-				"   |--Cities: c, d",
-				"   |--Hostnames: e, f",
-				"   |--OpenVPN selection:",
-				"      |--Protocol: udp",
-				"      |--Custom port: 1",
-			},
-		},
-	}
-
-	for name, testCase := range testCases {
-		testCase := testCase
-		t.Run(name, func(t *testing.T) {
-			t.Parallel()
-
-			lines := testCase.settings.lines()
-
-			assert.Equal(t, testCase.lines, lines)
-		})
-	}
-}
-
-func Test_readProtocol(t *testing.T) {
-	t.Parallel()
-
-	testCases := map[string]struct {
-		mockStr string
-		mockErr error
-		tcp     bool
-		err     error
-	}{
-		"error": {
-			mockErr: errDummy,
-			err:     errors.New("environment variable PROTOCOL: dummy"),
-		},
-		"success": {
-			mockStr: "tcp",
-			tcp:     true,
-		},
-	}
-
-	for name, testCase := range testCases {
-		testCase := testCase
-		t.Run(name, func(t *testing.T) {
-			t.Parallel()
-			ctrl := gomock.NewController(t)
-
-			env := mock_params.NewMockInterface(ctrl)
-			env.EXPECT().
-				Inside("PROTOCOL", []string{"tcp", "udp"}, gomock.Any()).
-				Return(testCase.mockStr, testCase.mockErr)
-
-			tcp, err := readProtocol(env)
-
-			if testCase.err != nil {
-				require.Error(t, err)
-				assert.Equal(t, testCase.err.Error(), err.Error())
-			} else {
-				assert.NoError(t, err)
-			}
-
-			assert.Equal(t, testCase.tcp, tcp)
-		})
-	}
-}
--- a/internal/configuration/publicip.go
+++ b/internal/configuration/publicip.go
@@ -1,47 +0,0 @@
-package configuration
-
-import (
-	"fmt"
-	"strings"
-	"time"
-
-	"github.com/qdm12/golibs/params"
-)
-
-type PublicIP struct {
-	Period     time.Duration `json:"period"`
-	IPFilepath string        `json:"ip_filepath"`
-}
-
-func (settings *PublicIP) String() string {
-	return strings.Join(settings.lines(), "\n")
-}
-
-func (settings *PublicIP) lines() (lines []string) {
-	if settings.Period == 0 {
-		lines = append(lines, lastIndent+"Public IP getter: disabled")
-		return lines
-	}
-
-	lines = append(lines, lastIndent+"Public IP getter:")
-	lines = append(lines, indent+lastIndent+"Fetch period: "+settings.Period.String())
-	lines = append(lines, indent+lastIndent+"IP file: "+settings.IPFilepath)
-
-	return lines
-}
-
-func (settings *PublicIP) read(r reader) (err error) {
-	settings.Period, err = r.env.Duration("PUBLICIP_PERIOD", params.Default("12h"))
-	if err != nil {
-		return fmt.Errorf("environment variable PUBLICIP_PERIOD: %w", err)
-	}
-
-	settings.IPFilepath, err = r.env.Path("PUBLICIP_FILE", params.CaseSensitiveValue(),
-		params.Default("/tmp/gluetun/ip"),
-		params.RetroKeys([]string{"IP_STATUS_FILE"}, r.onRetroActive))
-	if err != nil {
-		return fmt.Errorf("environment variable PUBLICIP_FILE (or IP_STATUS_FILE): %w", err)
-	}
-
-	return nil
-}
--- a/internal/configuration/purevpn.go
+++ b/internal/configuration/purevpn.go
@@ -1,39 +0,0 @@
-package configuration
-
-import (
-	"fmt"
-
-	"github.com/qdm12/gluetun/internal/constants"
-)
-
-func (settings *Provider) readPurevpn(r reader) (err error) {
-	settings.Name = constants.Purevpn
-	servers := r.servers.GetPurevpn()
-
-	settings.ServerSelection.TargetIP, err = readTargetIP(r.env)
-	if err != nil {
-		return err
-	}
-
-	settings.ServerSelection.Regions, err = r.env.CSVInside("REGION", constants.PurevpnRegionChoices(servers))
-	if err != nil {
-		return fmt.Errorf("environment variable REGION: %w", err)
-	}
-
-	settings.ServerSelection.Countries, err = r.env.CSVInside("COUNTRY", constants.PurevpnCountryChoices(servers))
-	if err != nil {
-		return fmt.Errorf("environment variable COUNTRY: %w", err)
-	}
-
-	settings.ServerSelection.Cities, err = r.env.CSVInside("CITY", constants.PurevpnCityChoices(servers))
-	if err != nil {
-		return fmt.Errorf("environment variable CITY: %w", err)
-	}
-
-	settings.ServerSelection.Hostnames, err = r.env.CSVInside("SERVER_HOSTNAME", constants.PurevpnHostnameChoices(servers))
-	if err != nil {
-		return fmt.Errorf("environment variable SERVER_HOSTNAME: %w", err)
-	}
-
-	return settings.ServerSelection.OpenVPN.readProtocolOnly(r.env)
-}
--- a/internal/configuration/reader.go
+++ b/internal/configuration/reader.go
@@ -1,126 +0,0 @@
-package configuration
-
-import (
-	"errors"
-	"fmt"
-	"net"
-	"strconv"
-	"strings"
-
-	"github.com/qdm12/gluetun/internal/models"
-	"github.com/qdm12/golibs/logging"
-	"github.com/qdm12/golibs/params"
-	"github.com/qdm12/golibs/verification"
-)
-
-type reader struct {
-	servers models.AllServers
-	env     params.Interface
-	logger  logging.Logger
-	regex   verification.Regex
-}
-
-func newReader(env params.Interface,
-	servers models.AllServers, logger logging.Logger) reader {
-	return reader{
-		servers: servers,
-		env:     env,
-		logger:  logger,
-		regex:   verification.NewRegex(),
-	}
-}
-
-func (r *reader) onRetroActive(oldKey, newKey string) {
-	r.logger.Warn(
-		"You are using the old environment variable " + oldKey +
-			", please consider changing it to " + newKey)
-}
-
-var (
-	ErrInvalidPort = errors.New("invalid port")
-)
-
-func readCSVPorts(env params.Interface, key string) (ports []uint16, err error) {
-	s, err := env.Get(key)
-	if err != nil {
-		return nil, err
-	} else if s == "" {
-		return nil, nil
-	}
-
-	portsStr := strings.Split(s, ",")
-	ports = make([]uint16, len(portsStr))
-	for i, portStr := range portsStr {
-		portInt, err := strconv.Atoi(portStr)
-		if err != nil {
-			return nil, fmt.Errorf("%w: %s: %s", ErrInvalidPort, portStr, err)
-		} else if portInt <= 0 || portInt > 65535 {
-			return nil, fmt.Errorf("%w: %d: must be between 1 and 65535", ErrInvalidPort, portInt)
-		}
-		ports[i] = uint16(portInt)
-	}
-
-	return ports, nil
-}
-
-var (
-	ErrInvalidIPNet = errors.New("invalid IP network")
-)
-
-func readCSVIPNets(env params.Interface, key string, options ...params.OptionSetter) (
-	ipNets []net.IPNet, err error) {
-	s, err := env.Get(key, options...)
-	if err != nil {
-		return nil, err
-	} else if s == "" {
-		return nil, nil
-	}
-
-	ipNetsStr := strings.Split(s, ",")
-	ipNets = make([]net.IPNet, len(ipNetsStr))
-	for i, ipNetStr := range ipNetsStr {
-		_, ipNet, err := net.ParseCIDR(ipNetStr)
-		if err != nil {
-			return nil, fmt.Errorf("%w: %s: %s",
-				ErrInvalidIPNet, ipNetStr, err)
-		} else if ipNet == nil {
-			return nil, fmt.Errorf("%w: %s: subnet is nil", ErrInvalidIPNet, ipNetStr)
-		}
-		ipNets[i] = *ipNet
-	}
-
-	return ipNets, nil
-}
-
-var (
-	ErrInvalidIP = errors.New("invalid IP address")
-)
-
-func readIP(env params.Interface, key string) (ip net.IP, err error) {
-	s, err := env.Get(key)
-	if s == "" {
-		return nil, nil
-	} else if err != nil {
-		return nil, err
-	}
-
-	ip = net.ParseIP(s)
-	if ip == nil {
-		return nil, fmt.Errorf("%w: %s", ErrInvalidIP, s)
-	}
-
-	return ip, nil
-}
-
-func readPortOrZero(env params.Interface, key string) (port uint16, err error) {
-	s, err := env.Get(key, params.Default("0"))
-	if err != nil {
-		return 0, err
-	}
-
-	if s == "0" {
-		return 0, nil
-	}
-
-	return env.Port(key)
-}
--- a/internal/configuration/selection.go
+++ b/internal/configuration/selection.go
@@ -1,173 +0,0 @@
-package configuration
-
-import (
-	"fmt"
-	"net"
-
-	"github.com/qdm12/gluetun/internal/constants"
-	"github.com/qdm12/golibs/params"
-)
-
-type ServerSelection struct { //nolint:maligned
-	// Common
-	VPN      string `json:"vpn"` // note: this is required
-	TargetIP net.IP `json:"target_ip,omitempty"`
-	// TODO comments
-	// Cyberghost, PIA, Protonvpn, Surfshark, Windscribe, Vyprvpn, NordVPN
-	Regions []string `json:"regions"`
-
-	// Cyberghost
-	Groups []string `json:"groups"`
-
-	// Fastestvpn, HideMyAss, IPVanish, IVPN, Mullvad, PrivateVPN, Protonvpn, PureVPN, VPNUnlimited
-	Countries []string `json:"countries"`
-	// HideMyAss, IPVanish, IVPN, Mullvad, PrivateVPN, Protonvpn, PureVPN, VPNUnlimited, Windscribe
-	Cities []string `json:"cities"`
-	// Fastestvpn, HideMyAss, IPVanish, IVPN, PrivateVPN, Windscribe, Privado, Protonvpn, VPNUnlimited
-	Hostnames []string `json:"hostnames"`
-	Names     []string `json:"names"` // Protonvpn
-
-	// Mullvad
-	ISPs  []string `json:"isps"`
-	Owned bool     `json:"owned"`
-
-	// NordVPN
-	Numbers []uint16 `json:"numbers"`
-
-	// ProtonVPN
-	FreeOnly bool `json:"free_only"`
-
-	// VPNUnlimited
-	StreamOnly bool `json:"stream_only"`
-
-	// Surfshark
-	MultiHopOnly bool `json:"multihop_only"`
-
-	OpenVPN   OpenVPNSelection   `json:"openvpn"`
-	Wireguard WireguardSelection `json:"wireguard"`
-}
-
-func (selection ServerSelection) toLines() (lines []string) {
-	if selection.TargetIP != nil {
-		lines = append(lines, lastIndent+"Target IP address: "+selection.TargetIP.String())
-	}
-
-	if len(selection.Groups) > 0 {
-		lines = append(lines, lastIndent+"Server groups: "+commaJoin(selection.Groups))
-	}
-
-	if len(selection.Countries) > 0 {
-		lines = append(lines, lastIndent+"Countries: "+commaJoin(selection.Countries))
-	}
-
-	if len(selection.Regions) > 0 {
-		lines = append(lines, lastIndent+"Regions: "+commaJoin(selection.Regions))
-	}
-
-	if len(selection.Cities) > 0 {
-		lines = append(lines, lastIndent+"Cities: "+commaJoin(selection.Cities))
-	}
-
-	if len(selection.ISPs) > 0 {
-		lines = append(lines, lastIndent+"ISPs: "+commaJoin(selection.ISPs))
-	}
-
-	if selection.FreeOnly {
-		lines = append(lines, lastIndent+"Free servers only")
-	}
-
-	if selection.StreamOnly {
-		lines = append(lines, lastIndent+"Stream servers only")
-	}
-
-	if len(selection.Hostnames) > 0 {
-		lines = append(lines, lastIndent+"Hostnames: "+commaJoin(selection.Hostnames))
-	}
-
-	if len(selection.Names) > 0 {
-		lines = append(lines, lastIndent+"Names: "+commaJoin(selection.Names))
-	}
-
-	if len(selection.Numbers) > 0 {
-		numbersString := make([]string, len(selection.Numbers))
-		for i, numberUint16 := range selection.Numbers {
-			numbersString[i] = fmt.Sprint(numberUint16)
-		}
-		lines = append(lines, lastIndent+"Numbers: "+commaJoin(numbersString))
-	}
-
-	if selection.VPN == constants.OpenVPN {
-		lines = append(lines, selection.OpenVPN.lines()...)
-	} else { // wireguard
-		lines = append(lines, selection.Wireguard.lines()...)
-	}
-
-	return lines
-}
-
-type OpenVPNSelection struct {
-	TCP        bool   `json:"tcp"`               // UDP if TCP is false
-	CustomPort uint16 `json:"custom_port"`       // HideMyAss, Mullvad, PIA, ProtonVPN, Windscribe
-	EncPreset  string `json:"encryption_preset"` // PIA - needed to get the port number
-}
-
-func (settings *OpenVPNSelection) lines() (lines []string) {
-	lines = append(lines, lastIndent+"OpenVPN selection:")
-
-	lines = append(lines, indent+lastIndent+"Protocol: "+protoToString(settings.TCP))
-
-	if settings.CustomPort != 0 {
-		lines = append(lines, indent+lastIndent+"Custom port: "+fmt.Sprint(settings.CustomPort))
-	}
-
-	if settings.EncPreset != "" {
-		lines = append(lines, indent+lastIndent+"PIA encryption preset: "+settings.EncPreset)
-	}
-
-	return lines
-}
-
-func (settings *OpenVPNSelection) readProtocolOnly(env params.Interface) (err error) {
-	settings.TCP, err = readProtocol(env)
-	return err
-}
-
-func (settings *OpenVPNSelection) readProtocolAndPort(env params.Interface) (err error) {
-	settings.TCP, err = readProtocol(env)
-	if err != nil {
-		return err
-	}
-
-	settings.CustomPort, err = readPortOrZero(env, "PORT")
-	if err != nil {
-		return fmt.Errorf("environment variable PORT: %w", err)
-	}
-
-	return nil
-}
-
-type WireguardSelection struct {
-	CustomPort uint16 `json:"custom_port"` // Mullvad
-}
-
-func (settings *WireguardSelection) lines() (lines []string) {
-	lines = append(lines, lastIndent+"Wireguard selection:")
-
-	if settings.CustomPort != 0 {
-		lines = append(lines, indent+lastIndent+"Custom port: "+fmt.Sprint(settings.CustomPort))
-	}
-
-	return lines
-}
-
-// PortForwarding contains settings for port forwarding.
-type PortForwarding struct {
-	Enabled  bool   `json:"enabled"`
-	Filepath string `json:"filepath"`
-}
-
-func (p *PortForwarding) lines() (lines []string) {
-	return []string{
-		lastIndent + "File path: " + p.Filepath,
-	}
-}
--- a/internal/configuration/server.go
+++ b/internal/configuration/server.go
@@ -1,50 +0,0 @@
-package configuration
-
-import (
-	"fmt"
-	"strconv"
-	"strings"
-
-	"github.com/qdm12/golibs/params"
-)
-
-// ControlServer contains settings to customize the control server operation.
-type ControlServer struct {
-	Port uint16
-	Log  bool
-}
-
-func (settings *ControlServer) String() string {
-	return strings.Join(settings.lines(), "\n")
-}
-
-func (settings *ControlServer) lines() (lines []string) {
-	lines = append(lines, lastIndent+"HTTP control server:")
-
-	lines = append(lines, indent+lastIndent+"Listening port: "+strconv.Itoa(int(settings.Port)))
-
-	if settings.Log {
-		lines = append(lines, indent+lastIndent+"Logging: enabled")
-	}
-
-	return lines
-}
-
-func (settings *ControlServer) read(r reader) (err error) {
-	settings.Log, err = r.env.OnOff("HTTP_CONTROL_SERVER_LOG", params.Default("on"))
-	if err != nil {
-		return fmt.Errorf("environment variable HTTP_CONTROL_SERVER_LOG: %w", err)
-	}
-
-	var warning string
-	settings.Port, warning, err = r.env.ListeningPort(
-		"HTTP_CONTROL_SERVER_PORT", params.Default("8000"))
-	if len(warning) > 0 {
-		r.logger.Warn(warning)
-	}
-	if err != nil {
-		return fmt.Errorf("environment variable HTTP_CONTROL_SERVER_PORT: %w", err)
-	}
-
-	return nil
-}
--- a/internal/configuration/settings.go
+++ b/internal/configuration/settings.go
@@ -1,126 +0,0 @@
-package configuration
-
-import (
-	"errors"
-	"fmt"
-	"strings"
-
-	"github.com/qdm12/gluetun/internal/models"
-	"github.com/qdm12/golibs/logging"
-	"github.com/qdm12/golibs/params"
-)
-
-// Settings contains all settings for the program to run.
-type Settings struct {
-	VPN                VPN
-	System             System
-	DNS                DNS
-	Firewall           Firewall
-	HTTPProxy          HTTPProxy
-	ShadowSocks        ShadowSocks
-	Updater            Updater
-	PublicIP           PublicIP
-	VersionInformation bool
-	ControlServer      ControlServer
-	Health             Health
-	Log                Log
-}
-
-func (settings *Settings) String() string {
-	return strings.Join(settings.lines(), "\n")
-}
-
-func (settings *Settings) lines() (lines []string) {
-	lines = append(lines, "Settings summary below:")
-	lines = append(lines, settings.VPN.lines()...)
-	lines = append(lines, settings.DNS.lines()...)
-	lines = append(lines, settings.Firewall.lines()...)
-	lines = append(lines, settings.Log.lines()...)
-	lines = append(lines, settings.System.lines()...)
-	lines = append(lines, settings.HTTPProxy.lines()...)
-	lines = append(lines, settings.ShadowSocks.lines()...)
-	lines = append(lines, settings.Health.lines()...)
-	lines = append(lines, settings.ControlServer.lines()...)
-	lines = append(lines, settings.Updater.lines()...)
-	lines = append(lines, settings.PublicIP.lines()...)
-	if settings.VersionInformation {
-		lines = append(lines, lastIndent+"Github version information: enabled")
-	}
-	return lines
-}
-
-var (
-	ErrVPN           = errors.New("cannot read VPN settings")
-	ErrSystem        = errors.New("cannot read System settings")
-	ErrDNS           = errors.New("cannot read DNS settings")
-	ErrFirewall      = errors.New("cannot read firewall settings")
-	ErrHTTPProxy     = errors.New("cannot read HTTP proxy settings")
-	ErrShadowsocks   = errors.New("cannot read Shadowsocks settings")
-	ErrControlServer = errors.New("cannot read control server settings")
-	ErrUpdater       = errors.New("cannot read Updater settings")
-	ErrPublicIP      = errors.New("cannot read Public IP getter settings")
-	ErrHealth        = errors.New("cannot read health settings")
-	ErrLog           = errors.New("cannot read log settings")
-)
-
-// Read obtains all configuration options for the program and returns an error as soon
-// as an error is encountered reading them.
-func (settings *Settings) Read(env params.Interface, servers models.AllServers,
-	logger logging.Logger) (err error) {
-	r := newReader(env, servers, logger)
-
-	settings.VersionInformation, err = r.env.OnOff("VERSION_INFORMATION", params.Default("on"))
-	if err != nil {
-		return fmt.Errorf("environment variable VERSION_INFORMATION: %w", err)
-	}
-
-	if err := settings.VPN.read(r); err != nil {
-		return fmt.Errorf("%w: %s", ErrVPN, err)
-	}
-
-	if err := settings.System.read(r); err != nil {
-		return fmt.Errorf("%w: %s", ErrSystem, err)
-	}
-
-	if err := settings.DNS.read(r); err != nil {
-		return fmt.Errorf("%w: %s", ErrDNS, err)
-	}
-
-	if err := settings.Firewall.read(r); err != nil {
-		return fmt.Errorf("%w: %s", ErrFirewall, err)
-	}
-
-	if err := settings.HTTPProxy.read(r); err != nil {
-		return fmt.Errorf("%w: %s", ErrHTTPProxy, err)
-	}
-
-	if err := settings.ShadowSocks.read(r); err != nil {
-		return fmt.Errorf("%w: %s", ErrShadowsocks, err)
-	}
-
-	if err := settings.ControlServer.read(r); err != nil {
-		return fmt.Errorf("%w: %s", ErrControlServer, err)
-	}
-
-	if err := settings.Updater.read(r); err != nil {
-		return fmt.Errorf("%w: %s", ErrUpdater, err)
-	}
-
-	if ip := settings.DNS.PlaintextAddress; ip != nil {
-		settings.Updater.DNSAddress = ip.String()
-	}
-
-	if err := settings.PublicIP.read(r); err != nil {
-		return fmt.Errorf("%w: %s", ErrPublicIP, err)
-	}
-
-	if err := settings.Health.read(r); err != nil {
-		return fmt.Errorf("%w: %s", ErrHealth, err)
-	}
-
-	if err := settings.Log.read(r.env); err != nil {
-		return fmt.Errorf("%w: %s", ErrLog, err)
-	}
-
-	return nil
-}
--- a/internal/configuration/settings_test.go
+++ b/internal/configuration/settings_test.go
@@ -1,73 +0,0 @@
-package configuration
-
-import (
-	"testing"
-
-	"github.com/qdm12/gluetun/internal/constants"
-	"github.com/stretchr/testify/assert"
-)
-
-func Test_Settings_lines(t *testing.T) {
-	t.Parallel()
-
-	testCases := map[string]struct {
-		settings Settings
-		lines    []string
-	}{
-		"default settings": {
-			settings: Settings{
-				VPN: VPN{
-					Type: constants.OpenVPN,
-					Provider: Provider{
-						Name: constants.Mullvad,
-						ServerSelection: ServerSelection{
-							VPN: constants.OpenVPN,
-						},
-					},
-					OpenVPN: OpenVPN{
-						Version:   constants.Openvpn25,
-						Interface: "tun",
-					},
-				},
-			},
-			lines: []string{
-				"Settings summary below:",
-				"|--VPN:",
-				"   |--Type: openvpn",
-				"   |--OpenVPN:",
-				"      |--Version: 2.5",
-				"      |--Verbosity level: 0",
-				"      |--Network interface: tun",
-				"   |--Mullvad settings:",
-				"      |--OpenVPN selection:",
-				"         |--Protocol: udp",
-				"|--DNS:",
-				"|--Firewall: disabled ⚠️",
-				"|--Log:",
-				"   |--Level: DEBUG",
-				"|--System:",
-				"   |--Process user ID: 0",
-				"   |--Process group ID: 0",
-				"   |--Timezone: NOT SET ⚠️ - it can cause time related issues",
-				"|--Health:",
-				"   |--Server address: ",
-				"   |--OpenVPN:",
-				"      |--Initial duration: 0s",
-				"|--HTTP control server:",
-				"   |--Listening port: 0",
-				"|--Public IP getter: disabled",
-			},
-		},
-	}
-
-	for name, testCase := range testCases {
-		testCase := testCase
-		t.Run(name, func(t *testing.T) {
-			t.Parallel()
-
-			lines := testCase.settings.lines()
-
-			assert.Equal(t, testCase.lines, lines)
-		})
-	}
-}
--- a/internal/configuration/shadowsocks.go
+++ b/internal/configuration/shadowsocks.go
@@ -1,109 +0,0 @@
-package configuration
-
-import (
-	"fmt"
-	"strings"
-
-	"github.com/qdm12/golibs/params"
-	"github.com/qdm12/ss-server/pkg/tcpudp"
-)
-
-// ShadowSocks contains settings to configure the Shadowsocks server.
-type ShadowSocks struct {
-	Enabled bool
-	tcpudp.Settings
-}
-
-func (settings *ShadowSocks) String() string {
-	return strings.Join(settings.lines(), "\n")
-}
-
-func (settings *ShadowSocks) lines() (lines []string) {
-	if !settings.Enabled {
-		return nil
-	}
-
-	lines = append(lines, lastIndent+"Shadowsocks server:")
-
-	lines = append(lines, indent+lastIndent+"Listening address: "+settings.Address)
-
-	lines = append(lines, indent+lastIndent+"Cipher: "+settings.CipherName)
-
-	if settings.LogAddresses {
-		lines = append(lines, indent+lastIndent+"Log addresses: enabled")
-	}
-
-	return lines
-}
-
-func (settings *ShadowSocks) read(r reader) (err error) {
-	settings.Enabled, err = r.env.OnOff("SHADOWSOCKS", params.Default("off"))
-	if !settings.Enabled {
-		return nil
-	} else if err != nil {
-		return fmt.Errorf("environment variable SHADOWSOCKS: %w", err)
-	}
-
-	settings.Password, err = r.getFromEnvOrSecretFile("SHADOWSOCKS_PASSWORD", settings.Enabled, nil)
-	if err != nil {
-		return err
-	}
-
-	settings.LogAddresses, err = r.env.OnOff("SHADOWSOCKS_LOG", params.Default("off"))
-	if err != nil {
-		return fmt.Errorf("environment variable SHADOWSOCKS_LOG: %w", err)
-	}
-
-	settings.CipherName, err = r.env.Get("SHADOWSOCKS_CIPHER", params.Default("chacha20-ietf-poly1305"),
-		params.RetroKeys([]string{"SHADOWSOCKS_METHOD"}, r.onRetroActive))
-	if err != nil {
-		return fmt.Errorf("environment variable SHADOWSOCKS_CIPHER (or SHADOWSOCKS_METHOD): %w", err)
-	}
-
-	warning, err := settings.getAddress(r.env)
-	if warning != "" {
-		r.logger.Warn(warning)
-	}
-	if err != nil {
-		return err
-	}
-
-	return nil
-}
-
-func (settings *ShadowSocks) getAddress(env params.Interface) (
-	warning string, err error) {
-	address, err := env.Get("SHADOWSOCKS_LISTENING_ADDRESS")
-	if err != nil {
-		return "", fmt.Errorf("environment variable SHADOWSOCKS_LISTENING_ADDRESS: %w", err)
-	}
-
-	if address != "" {
-		address, warning, err := env.ListeningAddress("SHADOWSOCKS_LISTENING_ADDRESS")
-		if err != nil {
-			return "", fmt.Errorf("environment variable SHADOWSOCKS_LISTENING_ADDRESS: %w", err)
-		}
-		settings.Address = address
-		return warning, nil
-	}
-
-	// Retro-compatibility
-	const retroWarning = "You are using the old environment variable " +
-		"SHADOWSOCKS_PORT, please consider using " +
-		"SHADOWSOCKS_LISTENING_ADDRESS instead"
-	portStr, err := env.Get("SHADOWSOCKS_PORT")
-	if err != nil {
-		return retroWarning, fmt.Errorf("environment variable SHADOWSOCKS_PORT: %w", err)
-	} else if portStr != "" {
-		port, _, err := env.ListeningPort("SHADOWSOCKS_PORT")
-		if err != nil {
-			return retroWarning, fmt.Errorf("environment variable SHADOWSOCKS_PORT: %w", err)
-		}
-		settings.Address = ":" + fmt.Sprint(port)
-		return retroWarning, nil
-	}
-
-	// Default value
-	settings.Address = ":8388"
-	return "", nil
-}
--- a/internal/configuration/surfshark.go
+++ b/internal/configuration/surfshark.go
@@ -1,102 +0,0 @@
-package configuration
-
-import (
-	"fmt"
-	"strings"
-
-	"github.com/qdm12/gluetun/internal/constants"
-	"github.com/qdm12/gluetun/internal/models"
-	"github.com/qdm12/golibs/params"
-)
-
-func (settings *Provider) readSurfshark(r reader) (err error) {
-	settings.Name = constants.Surfshark
-	servers := r.servers.GetSurfshark()
-
-	settings.ServerSelection.TargetIP, err = readTargetIP(r.env)
-	if err != nil {
-		return err
-	}
-
-	settings.ServerSelection.Countries, err = r.env.CSVInside("COUNTRY", constants.SurfsharkCountryChoices(servers))
-	if err != nil {
-		return fmt.Errorf("environment variable COUNTRY: %w", err)
-	}
-
-	settings.ServerSelection.Cities, err = r.env.CSVInside("CITY", constants.SurfsharkCityChoices(servers))
-	if err != nil {
-		return fmt.Errorf("environment variable CITY: %w", err)
-	}
-
-	settings.ServerSelection.Hostnames, err = r.env.CSVInside("SERVER_HOSTNAME",
-		constants.SurfsharkHostnameChoices(servers))
-	if err != nil {
-		return fmt.Errorf("environment variable SERVER_HOSTNAME: %w", err)
-	}
-
-	regionChoices := constants.SurfsharkRegionChoices(servers)
-	regionChoices = append(regionChoices, constants.SurfsharkRetroLocChoices(servers)...)
-	settings.ServerSelection.Regions, err = r.env.CSVInside("REGION", regionChoices)
-	if err != nil {
-		return fmt.Errorf("environment variable REGION: %w", err)
-	}
-
-	// Retro compatibility
-	// TODO remove in v4
-	settings.ServerSelection = surfsharkRetroRegion(settings.ServerSelection)
-
-	settings.ServerSelection.MultiHopOnly, err = r.env.YesNo("MULTIHOP_ONLY", params.Default("no"))
-	if err != nil {
-		return fmt.Errorf("environment variable MULTIHOP_ONLY: %w", err)
-	}
-
-	return settings.ServerSelection.OpenVPN.readProtocolOnly(r.env)
-}
-
-func surfsharkRetroRegion(selection ServerSelection) (
-	updatedSelection ServerSelection) {
-	locationData := constants.SurfsharkLocationData()
-
-	retroToLocation := make(map[string]models.SurfsharkLocationData, len(locationData))
-	for _, data := range locationData {
-		if data.RetroLoc == "" {
-			continue
-		}
-		retroToLocation[strings.ToLower(data.RetroLoc)] = data
-	}
-
-	for i, region := range selection.Regions {
-		location, ok := retroToLocation[region]
-		if !ok {
-			continue
-		}
-		selection.Regions[i] = strings.ToLower(location.Region)
-		selection.Countries = append(selection.Countries, strings.ToLower(location.Country))
-		selection.Cities = append(selection.Cities, strings.ToLower(location.City)) // even empty string
-		selection.Hostnames = append(selection.Hostnames, location.Hostname)
-	}
-
-	selection.Regions = dedupSlice(selection.Regions)
-	selection.Countries = dedupSlice(selection.Countries)
-	selection.Cities = dedupSlice(selection.Cities)
-	selection.Hostnames = dedupSlice(selection.Hostnames)
-
-	return selection
-}
-
-func dedupSlice(slice []string) (deduped []string) {
-	if slice == nil {
-		return nil
-	}
-
-	deduped = make([]string, 0, len(slice))
-	seen := make(map[string]struct{}, len(slice))
-	for _, s := range slice {
-		if _, ok := seen[s]; !ok {
-			seen[s] = struct{}{}
-			deduped = append(deduped, s)
-		}
-	}
-
-	return deduped
-}
--- a/internal/configuration/surfshark_test.go
+++ b/internal/configuration/surfshark_test.go
@@ -1,305 +0,0 @@
-package configuration
-
-import (
-	"errors"
-	"net"
-	"testing"
-
-	"github.com/golang/mock/gomock"
-	"github.com/qdm12/gluetun/internal/constants"
-	"github.com/qdm12/gluetun/internal/models"
-	"github.com/qdm12/golibs/params/mock_params"
-	"github.com/stretchr/testify/assert"
-	"github.com/stretchr/testify/require"
-)
-
-func Test_Provider_readSurfshark(t *testing.T) {
-	t.Parallel()
-
-	var errDummy = errors.New("dummy test error")
-
-	type stringCall struct {
-		call  bool
-		value string
-		err   error
-	}
-
-	type boolCall struct {
-		call  bool
-		value bool
-		err   error
-	}
-
-	type sliceStringCall struct {
-		call   bool
-		values []string
-		err    error
-	}
-
-	testCases := map[string]struct {
-		targetIP  stringCall
-		countries sliceStringCall
-		cities    sliceStringCall
-		hostnames sliceStringCall
-		regions   sliceStringCall
-		multiHop  boolCall
-		protocol  stringCall
-		settings  Provider
-		err       error
-	}{
-		"target IP error": {
-			targetIP: stringCall{call: true, value: "something", err: errDummy},
-			settings: Provider{
-				Name: constants.Surfshark,
-			},
-			err: errors.New("environment variable OPENVPN_TARGET_IP: dummy test error"),
-		},
-		"countries error": {
-			targetIP:  stringCall{call: true},
-			countries: sliceStringCall{call: true, err: errDummy},
-			settings: Provider{
-				Name: constants.Surfshark,
-			},
-			err: errors.New("environment variable COUNTRY: dummy test error"),
-		},
-		"cities error": {
-			targetIP:  stringCall{call: true},
-			countries: sliceStringCall{call: true},
-			cities:    sliceStringCall{call: true, err: errDummy},
-			settings: Provider{
-				Name: constants.Surfshark,
-			},
-			err: errors.New("environment variable CITY: dummy test error"),
-		},
-		"hostnames error": {
-			targetIP:  stringCall{call: true},
-			countries: sliceStringCall{call: true},
-			cities:    sliceStringCall{call: true},
-			hostnames: sliceStringCall{call: true, err: errDummy},
-			settings: Provider{
-				Name: constants.Surfshark,
-			},
-			err: errors.New("environment variable SERVER_HOSTNAME: dummy test error"),
-		},
-		"regions error": {
-			targetIP:  stringCall{call: true},
-			countries: sliceStringCall{call: true},
-			cities:    sliceStringCall{call: true},
-			hostnames: sliceStringCall{call: true},
-			regions:   sliceStringCall{call: true, err: errDummy},
-			settings: Provider{
-				Name: constants.Surfshark,
-			},
-			err: errors.New("environment variable REGION: dummy test error"),
-		},
-		"multi hop error": {
-			targetIP:  stringCall{call: true},
-			countries: sliceStringCall{call: true},
-			cities:    sliceStringCall{call: true},
-			hostnames: sliceStringCall{call: true},
-			regions:   sliceStringCall{call: true},
-			multiHop:  boolCall{call: true, err: errDummy},
-			settings: Provider{
-				Name: constants.Surfshark,
-			},
-			err: errors.New("environment variable MULTIHOP_ONLY: dummy test error"),
-		},
-		"openvpn protocol error": {
-			targetIP:  stringCall{call: true},
-			countries: sliceStringCall{call: true},
-			cities:    sliceStringCall{call: true},
-			hostnames: sliceStringCall{call: true},
-			regions:   sliceStringCall{call: true},
-			multiHop:  boolCall{call: true},
-			protocol:  stringCall{call: true, err: errDummy},
-			settings: Provider{
-				Name: constants.Surfshark,
-			},
-			err: errors.New("environment variable PROTOCOL: dummy test error"),
-		},
-		"default settings": {
-			targetIP:  stringCall{call: true},
-			countries: sliceStringCall{call: true},
-			cities:    sliceStringCall{call: true},
-			hostnames: sliceStringCall{call: true},
-			regions:   sliceStringCall{call: true},
-			multiHop:  boolCall{call: true},
-			protocol:  stringCall{call: true},
-			settings: Provider{
-				Name: constants.Surfshark,
-			},
-		},
-		"set settings": {
-			targetIP:  stringCall{call: true, value: "1.2.3.4"},
-			countries: sliceStringCall{call: true, values: []string{"A", "B"}},
-			cities:    sliceStringCall{call: true, values: []string{"C", "D"}},
-			regions: sliceStringCall{call: true, values: []string{
-				"E", "F", "netherlands amsterdam",
-			}}, // Netherlands Amsterdam is for retro compatibility test
-			multiHop:  boolCall{call: true},
-			hostnames: sliceStringCall{call: true, values: []string{"E", "F"}},
-			protocol:  stringCall{call: true, value: constants.TCP},
-			settings: Provider{
-				Name: constants.Surfshark,
-				ServerSelection: ServerSelection{
-					OpenVPN: OpenVPNSelection{
-						TCP: true,
-					},
-					TargetIP:  net.IPv4(1, 2, 3, 4),
-					Regions:   []string{"E", "F", "europe"},
-					Countries: []string{"A", "B", "netherlands"},
-					Cities:    []string{"C", "D", "amsterdam"},
-					Hostnames: []string{"E", "F", "nl-ams.prod.surfshark.com"},
-				},
-			},
-		},
-		"Netherlands Amsterdam": {
-			targetIP:  stringCall{call: true},
-			countries: sliceStringCall{call: true},
-			cities:    sliceStringCall{call: true},
-			regions:   sliceStringCall{call: true, values: []string{"netherlands amsterdam"}},
-			multiHop:  boolCall{call: true},
-			hostnames: sliceStringCall{call: true},
-			protocol:  stringCall{call: true},
-			settings: Provider{
-				Name: constants.Surfshark,
-				ServerSelection: ServerSelection{
-					Regions:   []string{"europe"},
-					Countries: []string{"netherlands"},
-					Cities:    []string{"amsterdam"},
-					Hostnames: []string{"nl-ams.prod.surfshark.com"},
-				},
-			},
-		},
-	}
-	for name, testCase := range testCases {
-		testCase := testCase
-		t.Run(name, func(t *testing.T) {
-			t.Parallel()
-			ctrl := gomock.NewController(t)
-
-			env := mock_params.NewMockInterface(ctrl)
-
-			servers := []models.SurfsharkServer{{Hostname: "a"}}
-			allServers := models.AllServers{
-				Surfshark: models.SurfsharkServers{
-					Servers: servers,
-				},
-			}
-
-			if testCase.targetIP.call {
-				env.EXPECT().Get("OPENVPN_TARGET_IP").
-					Return(testCase.targetIP.value, testCase.targetIP.err)
-			}
-			if testCase.countries.call {
-				env.EXPECT().CSVInside("COUNTRY", constants.SurfsharkCountryChoices(servers)).
-					Return(testCase.countries.values, testCase.countries.err)
-			}
-			if testCase.cities.call {
-				env.EXPECT().CSVInside("CITY", constants.SurfsharkCityChoices(servers)).
-					Return(testCase.cities.values, testCase.cities.err)
-			}
-			if testCase.hostnames.call {
-				env.EXPECT().CSVInside("SERVER_HOSTNAME", constants.SurfsharkHostnameChoices(servers)).
-					Return(testCase.hostnames.values, testCase.hostnames.err)
-			}
-			if testCase.regions.call {
-				regionChoices := constants.SurfsharkRegionChoices(servers)
-				regionChoices = append(regionChoices, constants.SurfsharkRetroLocChoices(servers)...)
-				env.EXPECT().CSVInside("REGION", regionChoices).
-					Return(testCase.regions.values, testCase.regions.err)
-			}
-			if testCase.multiHop.call {
-				env.EXPECT().YesNo("MULTIHOP_ONLY", gomock.Any()).
-					Return(testCase.multiHop.value, testCase.multiHop.err)
-			}
-			if testCase.protocol.call {
-				env.EXPECT().Inside("PROTOCOL", []string{constants.TCP, constants.UDP}, gomock.Any()).
-					Return(testCase.protocol.value, testCase.protocol.err)
-			}
-
-			r := reader{
-				servers: allServers,
-				env:     env,
-			}
-
-			var settings Provider
-			err := settings.readSurfshark(r)
-
-			if testCase.err != nil {
-				require.Error(t, err)
-				assert.Equal(t, testCase.err.Error(), err.Error())
-			} else {
-				assert.NoError(t, err)
-			}
-
-			assert.Equal(t, testCase.settings, settings)
-		})
-	}
-}
-
-func Test_surfsharkRetroRegion(t *testing.T) {
-	t.Parallel()
-
-	testCases := map[string]struct {
-		original ServerSelection
-		modified ServerSelection
-	}{
-		"empty": {},
-		"1 retro region": {
-			original: ServerSelection{
-				Regions: []string{"australia adelaide"},
-			},
-			modified: ServerSelection{
-				Regions:   []string{"asia pacific"},
-				Countries: []string{"australia"},
-				Cities:    []string{"adelaide"},
-				Hostnames: []string{"au-adl.prod.surfshark.com"},
-			},
-		},
-		"2 overlapping retro regions": {
-			original: ServerSelection{
-				Regions: []string{"australia adelaide", "australia melbourne"},
-			},
-			modified: ServerSelection{
-				Regions:   []string{"asia pacific"},
-				Countries: []string{"australia"},
-				Cities:    []string{"adelaide", "melbourne"},
-				Hostnames: []string{"au-adl.prod.surfshark.com", "au-mel.prod.surfshark.com"},
-			},
-		},
-		"2 distinct retro regions": {
-			original: ServerSelection{
-				Regions: []string{"australia adelaide", "netherlands amsterdam"},
-			},
-			modified: ServerSelection{
-				Regions:   []string{"asia pacific", "europe"},
-				Countries: []string{"australia", "netherlands"},
-				Cities:    []string{"adelaide", "amsterdam"},
-				Hostnames: []string{"au-adl.prod.surfshark.com", "nl-ams.prod.surfshark.com"},
-			},
-		},
-		"retro region with existing region": {
-			// note TestRegion will be ignored in the filters downstream
-			original: ServerSelection{
-				Regions: []string{"TestRegion", "australia adelaide"},
-			},
-			modified: ServerSelection{
-				Regions:   []string{"TestRegion", "asia pacific"},
-				Countries: []string{"australia"},
-				Cities:    []string{"adelaide"},
-				Hostnames: []string{"au-adl.prod.surfshark.com"},
-			},
-		},
-	}
-	for name, testCase := range testCases {
-		testCase := testCase
-		t.Run(name, func(t *testing.T) {
-			t.Parallel()
-
-			selection := surfsharkRetroRegion(testCase.original)
-
-			assert.Equal(t, testCase.modified, selection)
-		})
-	}
-}
--- a/internal/configuration/system.go
+++ b/internal/configuration/system.go
@@ -1,55 +0,0 @@
-package configuration
-
-import (
-	"fmt"
-	"strconv"
-	"strings"
-
-	"github.com/qdm12/golibs/params"
-)
-
-// System contains settings to configure system related elements.
-type System struct {
-	PUID     int
-	PGID     int
-	Timezone string
-}
-
-func (settings *System) String() string {
-	return strings.Join(settings.lines(), "\n")
-}
-
-func (settings *System) lines() (lines []string) {
-	lines = append(lines, lastIndent+"System:")
-	lines = append(lines, indent+lastIndent+"Process user ID: "+strconv.Itoa(settings.PUID))
-	lines = append(lines, indent+lastIndent+"Process group ID: "+strconv.Itoa(settings.PGID))
-
-	if len(settings.Timezone) > 0 {
-		lines = append(lines, indent+lastIndent+"Timezone: "+settings.Timezone)
-	} else {
-		lines = append(lines, indent+lastIndent+"Timezone: NOT SET ⚠️ - it can cause time related issues")
-	}
-	return lines
-}
-
-func (settings *System) read(r reader) (err error) {
-	const maxID = 65535
-	settings.PUID, err = r.env.IntRange("PUID", 0, maxID, params.Default("1000"),
-		params.RetroKeys([]string{"UID"}, r.onRetroActive))
-	if err != nil {
-		return fmt.Errorf("environment variable PUID (or UID): %w", err)
-	}
-
-	settings.PGID, err = r.env.IntRange("PGID", 0, maxID, params.Default("1000"),
-		params.RetroKeys([]string{"GID"}, r.onRetroActive))
-	if err != nil {
-		return fmt.Errorf("environment variable PGID (or GID): %w", err)
-	}
-
-	settings.Timezone, err = r.env.Get("TZ")
-	if err != nil {
-		return fmt.Errorf("environment variable TZ: %w", err)
-	}
-
-	return nil
-}
--- a/internal/configuration/torguard.go
+++ b/internal/configuration/torguard.go
@@ -1,35 +0,0 @@
-package configuration
-
-import (
-	"fmt"
-
-	"github.com/qdm12/gluetun/internal/constants"
-)
-
-func (settings *Provider) readTorguard(r reader) (err error) {
-	settings.Name = constants.Torguard
-	servers := r.servers.GetTorguard()
-
-	settings.ServerSelection.TargetIP, err = readTargetIP(r.env)
-	if err != nil {
-		return err
-	}
-
-	settings.ServerSelection.Countries, err = r.env.CSVInside("COUNTRY", constants.TorguardCountryChoices(servers))
-	if err != nil {
-		return fmt.Errorf("environment variable COUNTRY: %w", err)
-	}
-
-	settings.ServerSelection.Cities, err = r.env.CSVInside("CITY", constants.TorguardCityChoices(servers))
-	if err != nil {
-		return fmt.Errorf("environment variable CITY: %w", err)
-	}
-
-	settings.ServerSelection.Hostnames, err = r.env.CSVInside("SERVER_HOSTNAME",
-		constants.TorguardHostnameChoices(servers))
-	if err != nil {
-		return fmt.Errorf("environment variable SERVER_HOSTNAME: %w", err)
-	}
-
-	return settings.ServerSelection.OpenVPN.readProtocolAndPort(r.env)
-}
--- a/internal/configuration/unbound.go
+++ b/internal/configuration/unbound.go
@@ -1,79 +0,0 @@
-package configuration
-
-import (
-	"errors"
-	"fmt"
-	"strings"
-
-	"github.com/qdm12/dns/pkg/provider"
-	"github.com/qdm12/golibs/params"
-	"inet.af/netaddr"
-)
-
-func (settings *DNS) readUnbound(r reader) (err error) {
-	if err := settings.readUnboundProviders(r.env); err != nil {
-		return err
-	}
-
-	settings.Unbound.ListeningPort = 53
-
-	settings.Unbound.Caching, err = r.env.OnOff("DOT_CACHING", params.Default("on"))
-	if err != nil {
-		return fmt.Errorf("environment variable DOT_CACHING: %w", err)
-	}
-
-	settings.Unbound.IPv4 = true
-
-	settings.Unbound.IPv6, err = r.env.OnOff("DOT_IPV6", params.Default("off"))
-	if err != nil {
-		return fmt.Errorf("environment variable DOT_IPV6: %w", err)
-	}
-
-	verbosityLevel, err := r.env.IntRange("DOT_VERBOSITY", 0, 5, params.Default("1")) //nolint:gomnd
-	if err != nil {
-		return fmt.Errorf("environment variable DOT_VERBOSITY: %w", err)
-	}
-	settings.Unbound.VerbosityLevel = uint8(verbosityLevel)
-
-	verbosityDetailsLevel, err := r.env.IntRange("DOT_VERBOSITY_DETAILS", 0, 4, params.Default("0")) //nolint:gomnd
-	if err != nil {
-		return fmt.Errorf("environment variable DOT_VERBOSITY_DETAILS: %w", err)
-	}
-	settings.Unbound.VerbosityDetailsLevel = uint8(verbosityDetailsLevel)
-
-	validationLogLevel, err := r.env.IntRange("DOT_VALIDATION_LOGLEVEL", 0, 2, params.Default("0")) //nolint:gomnd
-	if err != nil {
-		return fmt.Errorf("environment variable DOT_VALIDATION_LOGLEVEL: %w", err)
-	}
-	settings.Unbound.ValidationLogLevel = uint8(validationLogLevel)
-
-	settings.Unbound.AccessControl.Allowed = []netaddr.IPPrefix{
-		netaddr.IPPrefixFrom(netaddr.IPv4(0, 0, 0, 0), 0),
-		netaddr.IPPrefixFrom(netaddr.IPv6Raw([16]byte{}), 0),
-	}
-
-	return nil
-}
-
-var (
-	ErrInvalidDNSOverTLSProvider = errors.New("invalid DNS over TLS provider")
-)
-
-func (settings *DNS) readUnboundProviders(env params.Interface) (err error) {
-	s, err := env.Get("DOT_PROVIDERS", params.Default("cloudflare"))
-	if err != nil {
-		return fmt.Errorf("environment variable DOT_PROVIDERS: %w", err)
-	}
-	for _, field := range strings.Split(s, ",") {
-		dnsProvider, err := provider.Parse(field)
-		if err != nil {
-			return fmt.Errorf("%w: %s", ErrInvalidDNSOverTLSProvider, err)
-		}
-		settings.Unbound.Providers = append(settings.Unbound.Providers, dnsProvider)
-	}
-	return nil
-}
-
-var (
-	ErrInvalidHostname = errors.New("invalid hostname")
-)
--- a/internal/configuration/unbound_test.go
+++ b/internal/configuration/unbound_test.go
@@ -1,80 +0,0 @@
-package configuration
-
-import (
-	"errors"
-	"testing"
-
-	"github.com/golang/mock/gomock"
-	"github.com/qdm12/dns/pkg/provider"
-	"github.com/qdm12/dns/pkg/unbound"
-	"github.com/qdm12/golibs/params/mock_params"
-	"github.com/stretchr/testify/assert"
-	"github.com/stretchr/testify/require"
-)
-
-func Test_DNS_readUnboundProviders(t *testing.T) {
-	t.Parallel()
-
-	testCases := map[string]struct {
-		envValue string
-		envErr   error
-		expected DNS
-		err      error
-	}{
-		"bad value": {
-			envValue: "invalid",
-			err:      errors.New(`invalid DNS over TLS provider: cannot parse provider: "invalid"`),
-		},
-		"env error": {
-			envErr: errors.New("env error"),
-			err:    errors.New("environment variable DOT_PROVIDERS: env error"),
-		},
-		"multiple valid values": {
-			envValue: "cloudflare,google",
-			expected: DNS{
-				Unbound: unbound.Settings{
-					Providers: []provider.Provider{
-						provider.Cloudflare(),
-						provider.Google(),
-					},
-				},
-			},
-		},
-		"one invalid value in two": {
-			envValue: "cloudflare,invalid",
-			expected: DNS{
-				Unbound: unbound.Settings{
-					Providers: []provider.Provider{
-						provider.Cloudflare(),
-					},
-				},
-			},
-			err: errors.New(`invalid DNS over TLS provider: cannot parse provider: "invalid"`),
-		},
-	}
-
-	for name, testCase := range testCases {
-		testCase := testCase
-		t.Run(name, func(t *testing.T) {
-			t.Parallel()
-
-			ctrl := gomock.NewController(t)
-
-			env := mock_params.NewMockInterface(ctrl)
-			env.EXPECT().Get("DOT_PROVIDERS", gomock.Any()).
-				Return(testCase.envValue, testCase.envErr)
-
-			var settings DNS
-			err := settings.readUnboundProviders(env)
-
-			if testCase.err != nil {
-				require.Error(t, err)
-				assert.Equal(t, testCase.err.Error(), err.Error())
-			} else {
-				assert.NoError(t, err)
-			}
-
-			assert.Equal(t, testCase.expected, settings)
-		})
-	}
-}
--- a/internal/configuration/updater.go
+++ b/internal/configuration/updater.go
@@ -1,85 +0,0 @@
-package configuration
-
-import (
-	"fmt"
-	"strings"
-	"time"
-
-	"github.com/qdm12/golibs/params"
-)
-
-type Updater struct {
-	Period       time.Duration `json:"period"`
-	DNSAddress   string        `json:"dns_address"`
-	Cyberghost   bool          `json:"cyberghost"`
-	Fastestvpn   bool          `json:"fastestvpn"`
-	HideMyAss    bool          `json:"hidemyass"`
-	Ipvanish     bool          `json:"ipvanish"`
-	Ivpn         bool          `json:"ivpn"`
-	Mullvad      bool          `json:"mullvad"`
-	Nordvpn      bool          `json:"nordvpn"`
-	PIA          bool          `json:"pia"`
-	Privado      bool          `json:"privado"`
-	Privatevpn   bool          `json:"privatevpn"`
-	Protonvpn    bool          `json:"protonvpn"`
-	Purevpn      bool          `json:"purevpn"`
-	Surfshark    bool          `json:"surfshark"`
-	Torguard     bool          `json:"torguard"`
-	VPNUnlimited bool          `json:"vpnunlimited"`
-	Vyprvpn      bool          `json:"vyprvpn"`
-	Windscribe   bool          `json:"windscribe"`
-	// The two below should be used in CLI mode only
-	CLI bool `json:"-"`
-}
-
-func (settings *Updater) String() string {
-	return strings.Join(settings.lines(), "\n")
-}
-
-func (settings *Updater) lines() (lines []string) {
-	if settings.Period == 0 {
-		return nil
-	}
-
-	lines = append(lines, lastIndent+"Updater:")
-
-	lines = append(lines, indent+lastIndent+"Period: every "+settings.Period.String())
-
-	return lines
-}
-
-func (settings *Updater) EnableAll() {
-	settings.Cyberghost = true
-	settings.HideMyAss = true
-	settings.Ipvanish = true
-	settings.Ivpn = true
-	settings.Mullvad = true
-	settings.Nordvpn = true
-	settings.Privado = true
-	settings.PIA = true
-	settings.Privado = true
-	settings.Privatevpn = true
-	settings.Protonvpn = true
-	settings.Purevpn = true
-	settings.Surfshark = true
-	settings.Torguard = true
-	settings.VPNUnlimited = true
-	settings.Vyprvpn = true
-	settings.Windscribe = true
-}
-
-func (settings *Updater) read(r reader) (err error) {
-	settings.EnableAll()
-	// use cloudflare in plaintext to not be blocked by DNS over TLS by default.
-	// If a plaintext address is set in the DNS settings, this one will be used.
-	// TODO use custom future encrypted DNS written in Go without blocking
-	// as it's too much trouble to start another parallel unbound instance for now.
-	settings.DNSAddress = "1.1.1.1"
-
-	settings.Period, err = r.env.Duration("UPDATER_PERIOD", params.Default("0"))
-	if err != nil {
-		return fmt.Errorf("environment variable UPDATER_PERIOD: %w", err)
-	}
-
-	return nil
-}
--- a/internal/configuration/vpn.go
+++ b/internal/configuration/vpn.go
@@ -1,97 +0,0 @@
-package configuration
-
-import (
-	"errors"
-	"fmt"
-	"strings"
-
-	"github.com/qdm12/gluetun/internal/constants"
-	"github.com/qdm12/golibs/params"
-)
-
-type VPN struct {
-	Type      string    `json:"type"`
-	OpenVPN   OpenVPN   `json:"openvpn"`
-	Wireguard Wireguard `json:"wireguard"`
-	Provider  Provider  `json:"provider"`
-}
-
-func (settings *VPN) String() string {
-	return strings.Join(settings.lines(), "\n")
-}
-
-func (settings *VPN) lines() (lines []string) {
-	lines = append(lines, lastIndent+"VPN:")
-
-	lines = append(lines, indent+lastIndent+"Type: "+settings.Type)
-
-	var vpnLines []string
-	switch settings.Type {
-	case constants.OpenVPN:
-		vpnLines = settings.OpenVPN.lines()
-	case constants.Wireguard:
-		vpnLines = settings.Wireguard.lines()
-	}
-	for _, line := range vpnLines {
-		lines = append(lines, indent+line)
-	}
-
-	for _, line := range settings.Provider.lines() {
-		lines = append(lines, indent+line)
-	}
-
-	return lines
-}
-
-var (
-	errReadProviderSettings  = errors.New("cannot read provider settings")
-	errReadOpenVPNSettings   = errors.New("cannot read OpenVPN settings")
-	errReadWireguardSettings = errors.New("cannot read Wireguard settings")
-)
-
-func (settings *VPN) read(r reader) (err error) {
-	vpnType, err := r.env.Inside("VPN_TYPE",
-		[]string{constants.OpenVPN, constants.Wireguard},
-		params.Default(constants.OpenVPN))
-	if err != nil {
-		return fmt.Errorf("environment variable VPN_TYPE: %w", err)
-	}
-	settings.Type = vpnType
-
-	if !settings.isOpenVPNCustomConfig(r.env) {
-		if err := settings.Provider.read(r, vpnType); err != nil {
-			return fmt.Errorf("%w: %s", errReadProviderSettings, err)
-		}
-	}
-
-	switch settings.Type {
-	case constants.OpenVPN:
-		err = settings.OpenVPN.read(r, settings.Provider.Name)
-		if err != nil {
-			return fmt.Errorf("%w: %s", errReadOpenVPNSettings, err)
-		}
-	case constants.Wireguard:
-		err = settings.Wireguard.read(r)
-		if err != nil {
-			return fmt.Errorf("%w: %s", errReadWireguardSettings, err)
-		}
-	}
-
-	return nil
-}
-
-func (settings VPN) isOpenVPNCustomConfig(env params.Interface) (ok bool) {
-	if settings.Type != constants.OpenVPN {
-		return false
-	}
-	s, err := env.Get("OPENVPN_CUSTOM_CONFIG")
-	return err == nil && s != ""
-}
-
-func (settings VPN) VPNInterface() (intf string) {
-	if settings.Type == constants.Wireguard {
-		return settings.Wireguard.Interface
-	}
-	// OpenVPN
-	return settings.OpenVPN.Interface
-}
--- a/internal/configuration/vpnunlimited.go
+++ b/internal/configuration/vpnunlimited.go
@@ -1,60 +0,0 @@
-package configuration
-
-import (
-	"fmt"
-
-	"github.com/qdm12/gluetun/internal/constants"
-	"github.com/qdm12/golibs/params"
-)
-
-func (settings *Provider) readVPNUnlimited(r reader) (err error) {
-	settings.Name = constants.VPNUnlimited
-	servers := r.servers.GetVPNUnlimited()
-
-	settings.ServerSelection.TargetIP, err = readTargetIP(r.env)
-	if err != nil {
-		return err
-	}
-
-	settings.ServerSelection.Countries, err = r.env.CSVInside("COUNTRY", constants.VPNUnlimitedCountryChoices(servers))
-	if err != nil {
-		return fmt.Errorf("environment variable COUNTRY: %w", err)
-	}
-
-	settings.ServerSelection.Cities, err = r.env.CSVInside("CITY", constants.VPNUnlimitedCityChoices(servers))
-	if err != nil {
-		return fmt.Errorf("environment variable CITY: %w", err)
-	}
-
-	settings.ServerSelection.Hostnames, err = r.env.CSVInside("SERVER_HOSTNAME",
-		constants.VPNUnlimitedHostnameChoices(servers))
-	if err != nil {
-		return fmt.Errorf("environment variable SERVER_HOSTNAME: %w", err)
-	}
-
-	settings.ServerSelection.FreeOnly, err = r.env.YesNo("FREE_ONLY", params.Default("no"))
-	if err != nil {
-		return fmt.Errorf("environment variable FREE_ONLY: %w", err)
-	}
-
-	settings.ServerSelection.StreamOnly, err = r.env.YesNo("STREAM_ONLY", params.Default("no"))
-	if err != nil {
-		return fmt.Errorf("environment variable STREAM_ONLY: %w", err)
-	}
-
-	return settings.ServerSelection.OpenVPN.readProtocolOnly(r.env)
-}
-
-func (settings *OpenVPN) readVPNUnlimited(r reader) (err error) {
-	settings.ClientKey, err = readClientKey(r)
-	if err != nil {
-		return err
-	}
-
-	settings.ClientCrt, err = readClientCertificate(r)
-	if err != nil {
-		return err
-	}
-
-	return nil
-}
--- a/internal/configuration/vyprvpn.go
+++ b/internal/configuration/vyprvpn.go
@@ -1,24 +0,0 @@
-package configuration
-
-import (
-	"fmt"
-
-	"github.com/qdm12/gluetun/internal/constants"
-)
-
-func (settings *Provider) readVyprvpn(r reader) (err error) {
-	settings.Name = constants.Vyprvpn
-	servers := r.servers.GetVyprvpn()
-
-	settings.ServerSelection.TargetIP, err = readTargetIP(r.env)
-	if err != nil {
-		return err
-	}
-
-	settings.ServerSelection.Regions, err = r.env.CSVInside("REGION", constants.VyprvpnRegionChoices(servers))
-	if err != nil {
-		return fmt.Errorf("environment variable REGION: %w", err)
-	}
-
-	return nil
-}
--- a/internal/configuration/windscribe.go
+++ b/internal/configuration/windscribe.go
@@ -1,67 +0,0 @@
-package configuration
-
-import (
-	"fmt"
-
-	"github.com/qdm12/gluetun/internal/constants"
-	"github.com/qdm12/golibs/params"
-)
-
-func (settings *Provider) readWindscribe(r reader) (err error) {
-	settings.Name = constants.Windscribe
-	servers := r.servers.GetWindscribe()
-
-	settings.ServerSelection.TargetIP, err = readTargetIP(r.env)
-	if err != nil {
-		return err
-	}
-
-	settings.ServerSelection.Regions, err = r.env.CSVInside("REGION", constants.WindscribeRegionChoices(servers))
-	if err != nil {
-		return fmt.Errorf("environment variable REGION: %w", err)
-	}
-
-	settings.ServerSelection.Cities, err = r.env.CSVInside("CITY", constants.WindscribeCityChoices(servers))
-	if err != nil {
-		return fmt.Errorf("environment variable CITY: %w", err)
-	}
-
-	settings.ServerSelection.Hostnames, err = r.env.CSVInside("SERVER_HOSTNAME",
-		constants.WindscribeHostnameChoices(servers))
-	if err != nil {
-		return fmt.Errorf("environment variable SERVER_HOSTNAME: %w", err)
-	}
-
-	err = settings.ServerSelection.OpenVPN.readWindscribe(r.env)
-	if err != nil {
-		return err
-	}
-
-	return settings.ServerSelection.Wireguard.readWindscribe(r.env)
-}
-
-func (settings *OpenVPNSelection) readWindscribe(env params.Interface) (err error) {
-	settings.TCP, err = readProtocol(env)
-	if err != nil {
-		return err
-	}
-
-	settings.CustomPort, err = readOpenVPNCustomPort(env, settings.TCP,
-		[]uint16{21, 22, 80, 123, 143, 443, 587, 1194, 3306, 8080, 54783},
-		[]uint16{53, 80, 123, 443, 1194, 54783})
-	if err != nil {
-		return err
-	}
-
-	return nil
-}
-
-func (settings *WireguardSelection) readWindscribe(env params.Interface) (err error) {
-	settings.CustomPort, err = readWireguardCustomPort(env,
-		[]uint16{53, 80, 123, 443, 1194, 65142})
-	if err != nil {
-		return err
-	}
-
-	return nil
-}
--- a/internal/configuration/wireguard.go
+++ b/internal/configuration/wireguard.go
@@ -1,88 +0,0 @@
-package configuration
-
-import (
-	"fmt"
-	"net"
-	"strings"
-
-	"github.com/qdm12/golibs/params"
-)
-
-// Wireguard contains settings to configure the Wireguard client.
-type Wireguard struct {
-	PrivateKey   string       `json:"privatekey"`
-	PreSharedKey string       `json:"presharedkey"`
-	Addresses    []*net.IPNet `json:"addresses"`
-	Interface    string       `json:"interface"`
-}
-
-func (settings *Wireguard) String() string {
-	return strings.Join(settings.lines(), "\n")
-}
-
-func (settings *Wireguard) lines() (lines []string) {
-	lines = append(lines, lastIndent+"Wireguard:")
-
-	lines = append(lines, indent+lastIndent+"Network interface: "+settings.Interface)
-
-	if settings.PrivateKey != "" {
-		lines = append(lines, indent+lastIndent+"Private key is set")
-	}
-
-	if settings.PreSharedKey != "" {
-		lines = append(lines, indent+lastIndent+"Pre-shared key is set")
-	}
-
-	if len(settings.Addresses) > 0 {
-		lines = append(lines, indent+lastIndent+"Addresses: ")
-		for _, address := range settings.Addresses {
-			lines = append(lines, indent+indent+lastIndent+address.String())
-		}
-	}
-
-	return lines
-}
-
-func (settings *Wireguard) read(r reader) (err error) {
-	settings.PrivateKey, err = r.env.Get("WIREGUARD_PRIVATE_KEY",
-		params.CaseSensitiveValue(), params.Unset(), params.Compulsory())
-	if err != nil {
-		return fmt.Errorf("environment variable WIREGUARD_PRIVATE_KEY: %w", err)
-	}
-
-	settings.PreSharedKey, err = r.env.Get("WIREGUARD_PRESHARED_KEY",
-		params.CaseSensitiveValue(), params.Unset())
-	if err != nil {
-		return fmt.Errorf("environment variable WIREGUARD_PRESHARED_KEY: %w", err)
-	}
-
-	err = settings.readAddresses(r.env)
-	if err != nil {
-		return err
-	}
-
-	settings.Interface, err = r.env.Get("WIREGUARD_INTERFACE", params.Default("wg0"))
-	if err != nil {
-		return fmt.Errorf("environment variable WIREGUARD_INTERFACE: %w", err)
-	}
-
-	return nil
-}
-
-func (settings *Wireguard) readAddresses(env params.Interface) (err error) {
-	addressStrings, err := env.CSV("WIREGUARD_ADDRESS", params.Compulsory())
-	if err != nil {
-		return fmt.Errorf("environment variable WIREGUARD_ADDRESS: %w", err)
-	}
-
-	for _, addressString := range addressStrings {
-		ip, ipNet, err := net.ParseCIDR(addressString)
-		if err != nil {
-			return fmt.Errorf("environment variable WIREGUARD_ADDRESS: address %s: %w", addressString, err)
-		}
-		ipNet.IP = ip
-		settings.Addresses = append(settings.Addresses, ipNet)
-	}
-
-	return nil
-}
--- a/internal/constants/addresses.go
+++ b/internal/constants/addresses.go
@@ -0,0 +1,5 @@
+package constants
+
+const (
+	HealthcheckAddress = "127.0.0.1:9999"
+)
--- a/internal/constants/constants.go
+++ b/internal/constants/constants.go
@@ -1,25 +0,0 @@
-// Package constants defines constants shared throughout the program.
-// It also defines constant maps and slices using functions.
-package constants
-
-import "sort"
-
-func makeChoicesUnique(choices []string) []string {
-	uniqueChoices := map[string]struct{}{}
-	for _, choice := range choices {
-		uniqueChoices[choice] = struct{}{}
-	}
-
-	uniqueChoicesSlice := make([]string, len(uniqueChoices))
-	i := 0
-	for choice := range uniqueChoices {
-		uniqueChoicesSlice[i] = choice
-		i++
-	}
-
-	sort.Slice(uniqueChoicesSlice, func(i, j int) bool {
-		return uniqueChoicesSlice[i] < uniqueChoicesSlice[j]
-	})
-
-	return uniqueChoicesSlice
-}
--- a/internal/constants/countries.go
+++ b/internal/constants/countries.go
@@ -1,256 +0,0 @@
-package constants
-
-func CountryCodes() map[string]string {
-	return map[string]string{
-		"af":  "Afghanistan",
-		"ax":  "Aland Islands",
-		"al":  "Albania",
-		"dz":  "Algeria",
-		"as":  "American Samoa",
-		"ad":  "Andorra",
-		"ao":  "Angola",
-		"ai":  "Anguilla",
-		"aq":  "Antarctica",
-		"ag":  "Antigua and Barbuda",
-		"ar":  "Argentina",
-		"am":  "Armenia",
-		"aw":  "Aruba",
-		"au":  "Australia",
-		"at":  "Austria",
-		"az":  "Azerbaijan",
-		"bs":  "Bahamas",
-		"bh":  "Bahrain",
-		"bd":  "Bangladesh",
-		"bb":  "Barbados",
-		"by":  "Belarus",
-		"be":  "Belgium",
-		"bz":  "Belize",
-		"bj":  "Benin",
-		"bm":  "Bermuda",
-		"bt":  "Bhutan",
-		"bo":  "Bolivia",
-		"bq":  "Bonaire",
-		"ba":  "Bosnia and Herzegovina",
-		"bw":  "Botswana",
-		"bv":  "Bouvet Island",
-		"br":  "Brazil",
-		"io":  "British Indian Ocean Territory",
-		"vg":  "British Virgin Islands",
-		"bn":  "Brunei Darussalam",
-		"bg":  "Bulgaria",
-		"bf":  "Burkina Faso",
-		"bi":  "Burundi",
-		"kh":  "Cambodia",
-		"cm":  "Cameroon",
-		"ca":  "Canada",
-		"cv":  "Cape Verde",
-		"ky":  "Cayman Islands",
-		"cf":  "Central African Republic",
-		"td":  "Chad",
-		"cl":  "Chile",
-		"cn":  "China",
-		"cx":  "Christmas Island",
-		"cc":  "Cocos Islands",
-		"co":  "Colombia",
-		"km":  "Comoros",
-		"cg":  "Congo",
-		"ck":  "Cook Islands",
-		"cr":  "Costa Rica",
-		"ci":  "Cote d'Ivoire",
-		"hr":  "Croatia",
-		"cu":  "Cuba",
-		"cw":  "Curacao",
-		"cy":  "Cyprus",
-		"cz":  "Czech Republic",
-		"cd":  "Democratic Republic of the Congo",
-		"dk":  "Denmark",
-		"dj":  "Djibouti",
-		"dm":  "Dominica",
-		"do":  "Dominican Republic",
-		"ec":  "Ecuador",
-		"eg":  "Egypt",
-		"sv":  "El Salvador",
-		"gq":  "Equatorial Guinea",
-		"er":  "Eritrea",
-		"ee":  "Estonia",
-		"et":  "Ethiopia",
-		"fk":  "Falkland Islands",
-		"fo":  "Faroe Islands",
-		"fj":  "Fiji",
-		"fi":  "Finland",
-		"fr":  "France",
-		"gf":  "French Guiana",
-		"pf":  "French Polynesia",
-		"tf":  "French Southern Territories",
-		"ga":  "Gabon",
-		"gm":  "Gambia",
-		"ge":  "Georgia",
-		"de":  "Germany",
-		"gh":  "Ghana",
-		"gi":  "Gibraltar",
-		"gr":  "Greece",
-		"gl":  "Greenland",
-		"gd":  "Grenada",
-		"gp":  "Guadeloupe",
-		"gu":  "Guam",
-		"gt":  "Guatemala",
-		"gg":  "Guernsey",
-		"gw":  "Guinea-Bissau",
-		"gn":  "Guinea",
-		"gy":  "Guyana",
-		"ht":  "Haiti",
-		"hm":  "Heard Island and McDonald Islands",
-		"hn":  "Honduras",
-		"hk":  "Hong Kong",
-		"hu":  "Hungary",
-		"is":  "Iceland",
-		"in":  "India",
-		"id":  "Indonesia",
-		"ir":  "Iran",
-		"iq":  "Iraq",
-		"ie":  "Ireland",
-		"im":  "Isle of Man",
-		"il":  "Israel",
-		"it":  "Italy",
-		"jm":  "Jamaica",
-		"jp":  "Japan",
-		"je":  "Jersey",
-		"jo":  "Jordan",
-		"kz":  "Kazakhstan",
-		"ke":  "Kenya",
-		"ki":  "Kiribati",
-		"kr":  "Korea",
-		"kw":  "Kuwait",
-		"kg":  "Kyrgyzstan",
-		"la":  "Lao People's Democratic Republic",
-		"lv":  "Latvia",
-		"lb":  "Lebanon",
-		"ls":  "Lesotho",
-		"lr":  "Liberia",
-		"ly":  "Libya",
-		"li":  "Liechtenstein",
-		"lt":  "Lithuania",
-		"lu":  "Luxembourg",
-		"mo":  "Macao",
-		"mk":  "Macedonia",
-		"mg":  "Madagascar",
-		"mw":  "Malawi",
-		"my":  "Malaysia",
-		"mys": "Kuala Lumpur",
-		"mv":  "Maldives",
-		"ml":  "Mali",
-		"mt":  "Malta",
-		"mh":  "Marshall Islands",
-		"mq":  "Martinique",
-		"mr":  "Mauritania",
-		"mu":  "Mauritius",
-		"yt":  "Mayotte",
-		"mx":  "Mexico",
-		"fm":  "Micronesia",
-		"md":  "Moldova",
-		"mc":  "Monaco",
-		"mn":  "Mongolia",
-		"me":  "Montenegro",
-		"ms":  "Montserrat",
-		"ma":  "Morocco",
-		"mz":  "Mozambique",
-		"mm":  "Myanmar",
-		"na":  "Namibia",
-		"nr":  "Nauru",
-		"np":  "Nepal",
-		"nl":  "Netherlands",
-		"nc":  "New Caledonia",
-		"nz":  "New Zealand",
-		"ni":  "Nicaragua",
-		"ne":  "Niger",
-		"ng":  "Nigeria",
-		"nu":  "Niue",
-		"nf":  "Norfolk Island",
-		"mp":  "Northern Mariana Islands",
-		"no":  "Norway",
-		"om":  "Oman",
-		"pk":  "Pakistan",
-		"pw":  "Palau",
-		"ps":  "Palestine, State of",
-		"pa":  "Panama",
-		"pg":  "Papua New Guinea",
-		"py":  "Paraguay",
-		"pe":  "Peru",
-		"ph":  "Philippines",
-		"pn":  "Pitcairn",
-		"pl":  "Poland",
-		"pt":  "Portugal",
-		"pr":  "Puerto Rico",
-		"qa":  "Qatar",
-		"re":  "Reunion",
-		"ro":  "Romania",
-		"ru":  "Russian Federation",
-		"rw":  "Rwanda",
-		"bl":  "Saint Barthelemy",
-		"sh":  "Saint Helena",
-		"kn":  "Saint Kitts and Nevis",
-		"lc":  "Saint Lucia",
-		"mf":  "Saint Martin",
-		"pm":  "Saint Pierre and Miquelon",
-		"vc":  "Saint Vincent and the Grenadines",
-		"ws":  "Samoa",
-		"sm":  "San Marino",
-		"st":  "Sao Tome and Principe",
-		"sa":  "Saudi Arabia",
-		"sn":  "Senegal",
-		"rs":  "Serbia",
-		"sc":  "Seychelles",
-		"sl":  "Sierra Leone",
-		"sg":  "Singapore",
-		"sx":  "Sint Maarten",
-		"sk":  "Slovakia",
-		"si":  "Slovenia",
-		"sb":  "Solomon Islands",
-		"so":  "Somalia",
-		"za":  "South Africa",
-		"gs":  "South Georgia and the South Sandwich Islands",
-		"ss":  "South Sudan",
-		"es":  "Spain",
-		"lk":  "Sri Lanka",
-		"sd":  "Sudan",
-		"sr":  "Suriname",
-		"sj":  "Svalbard and Jan Mayen",
-		"sz":  "Swaziland",
-		"se":  "Sweden",
-		"ch":  "Switzerland",
-		"sy":  "Syrian Arab Republic",
-		"tw":  "Taiwan",
-		"tj":  "Tajikistan",
-		"tz":  "Tanzania",
-		"th":  "Thailand",
-		"tl":  "Timor-Leste",
-		"tg":  "Togo",
-		"tk":  "Tokelau",
-		"to":  "Tonga",
-		"tt":  "Trinidad and Tobago",
-		"tn":  "Tunisia",
-		"tr":  "Turkey",
-		"tm":  "Turkmenistan",
-		"tc":  "Turks and Caicos Islands",
-		"tv":  "Tuvalu",
-		"ug":  "Uganda",
-		"ua":  "Ukraine",
-		"ae":  "United Arab Emirates",
-		"gb":  "United Kingdom",
-		"uk":  "United Kingdom",
-		"um":  "United States Minor Outlying Islands",
-		"us":  "United States",
-		"uy":  "Uruguay",
-		"vi":  "US Virgin Islands",
-		"uz":  "Uzbekistan",
-		"vu":  "Vanuatu",
-		"va":  "Vatican City State",
-		"ve":  "Venezuela",
-		"vn":  "Vietnam",
-		"wf":  "Wallis and Futuna",
-		"eh":  "Western Sahara",
-		"ye":  "Yemen",
-		"zm":  "Zambia",
-		"zw":  "Zimbabwe",
-	}
-}
--- a/internal/constants/cyberghost.go
+++ b/internal/constants/cyberghost.go
@@ -1,6 +1,7 @@
 package constants

 import (
+	"net"
 	"sort"

 	"github.com/qdm12/gluetun/internal/models"
@@ -11,35 +12,220 @@ const (
 	CyberghostCertificate = "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"
 )

-func CyberghostRegionChoices(servers []models.CyberghostServer) (choices []string) {
-	choices = make([]string, len(servers))
-	for i := range servers {
-		choices[i] = servers[i].Region
-	}
-	return makeUnique(choices)
-}
-
-func CyberghostGroupChoices(servers []models.CyberghostServer) (choices []string) {
+func CyberghostRegionChoices() (choices []string) {
 	uniqueChoices := map[string]struct{}{}
-	for _, server := range servers {
-		uniqueChoices[server.Group] = struct{}{}
+	for _, server := range CyberghostServers() {
+		uniqueChoices[server.Region] = struct{}{}
 	}
-
-	choices = make([]string, 0, len(uniqueChoices))
 	for choice := range uniqueChoices {
 		choices = append(choices, choice)
 	}
-
-	sortable := sort.StringSlice(choices)
-	sortable.Sort()
-
-	return sortable
+	sort.Slice(choices, func(i, j int) bool {
+		return choices[i] < choices[j]
+	})
+	return choices
 }

-func CyberghostHostnameChoices(servers []models.CyberghostServer) (choices []string) {
-	choices = make([]string, len(servers))
-	for i := range servers {
-		choices[i] = servers[i].Hostname
+func CyberghostGroupChoices() (choices []string) {
+	uniqueChoices := map[string]struct{}{}
+	for _, server := range CyberghostServers() {
+		uniqueChoices[server.Group] = struct{}{}
+	}
+	for choice := range uniqueChoices {
+		choices = append(choices, choice)
+	}
+	sort.Slice(choices, func(i, j int) bool {
+		return choices[i] < choices[j]
+	})
+	return choices
+}
+
+//nolint:lll
+func CyberghostServers() []models.CyberghostServer {
+	return []models.CyberghostServer{
+		{Region: "Albania", Group: "Premium TCP Europe", IPs: []net.IP{{31, 171, 152, 99}, {31, 171, 152, 102}, {31, 171, 152, 104}, {31, 171, 152, 106}, {31, 171, 152, 107}, {31, 171, 152, 108}, {31, 171, 152, 109}, {31, 171, 152, 133}, {31, 171, 152, 139}, {31, 171, 152, 140}}},
+		{Region: "Albania", Group: "Premium UDP Europe", IPs: []net.IP{{31, 171, 152, 102}, {31, 171, 152, 103}, {31, 171, 152, 105}, {31, 171, 152, 106}, {31, 171, 152, 107}, {31, 171, 152, 109}, {31, 171, 152, 133}, {31, 171, 152, 136}, {31, 171, 152, 138}, {31, 171, 152, 139}}},
+		{Region: "Algeria", Group: "Premium TCP Europe", IPs: []net.IP{{45, 133, 91, 9}, {45, 133, 91, 11}, {45, 133, 91, 12}, {45, 133, 91, 16}, {45, 133, 91, 18}, {45, 133, 91, 19}, {45, 133, 91, 21}, {45, 133, 91, 26}, {45, 133, 91, 27}, {45, 133, 91, 28}}},
+		{Region: "Algeria", Group: "Premium UDP Europe", IPs: []net.IP{{45, 133, 91, 7}, {45, 133, 91, 9}, {45, 133, 91, 12}, {45, 133, 91, 16}, {45, 133, 91, 19}, {45, 133, 91, 20}, {45, 133, 91, 25}, {45, 133, 91, 26}, {45, 133, 91, 27}, {45, 133, 91, 29}}},
+		{Region: "Andorra", Group: "Premium TCP Europe", IPs: []net.IP{{45, 139, 49, 7}, {45, 139, 49, 11}, {45, 139, 49, 27}, {45, 139, 49, 151}, {45, 139, 49, 154}, {45, 139, 49, 158}, {45, 139, 49, 161}, {45, 139, 49, 162}, {45, 139, 49, 165}, {45, 139, 49, 166}}},
+		{Region: "Andorra", Group: "Premium UDP Europe", IPs: []net.IP{{45, 139, 49, 7}, {45, 139, 49, 21}, {45, 139, 49, 28}, {45, 139, 49, 128}, {45, 139, 49, 136}, {45, 139, 49, 146}, {45, 139, 49, 156}, {45, 139, 49, 163}, {45, 139, 49, 165}, {45, 139, 49, 171}}},
+		{Region: "Argentina", Group: "Premium UDP USA", IPs: []net.IP{{190, 106, 130, 19}, {190, 106, 130, 20}, {190, 106, 130, 26}, {190, 106, 130, 34}, {190, 106, 130, 36}, {190, 106, 130, 37}, {190, 106, 130, 38}, {190, 106, 130, 40}, {190, 106, 130, 42}, {190, 106, 130, 43}}},
+		{Region: "Argentina", Group: "Premium TCP USA", IPs: []net.IP{{190, 106, 130, 17}, {190, 106, 130, 18}, {190, 106, 130, 20}, {190, 106, 130, 37}, {190, 106, 130, 38}, {190, 106, 130, 40}, {190, 106, 130, 41}, {190, 106, 130, 42}, {190, 106, 130, 43}, {190, 106, 130, 45}}},
+		{Region: "Armenia", Group: "Premium UDP Europe", IPs: []net.IP{{45, 139, 50, 7}, {45, 139, 50, 9}, {45, 139, 50, 11}, {45, 139, 50, 12}, {45, 139, 50, 17}, {45, 139, 50, 22}, {45, 139, 50, 25}, {45, 139, 50, 27}, {45, 139, 50, 28}, {45, 139, 50, 29}}},
+		{Region: "Armenia", Group: "Premium TCP Europe", IPs: []net.IP{{45, 139, 50, 6}, {45, 139, 50, 11}, {45, 139, 50, 16}, {45, 139, 50, 17}, {45, 139, 50, 18}, {45, 139, 50, 21}, {45, 139, 50, 22}, {45, 139, 50, 24}, {45, 139, 50, 25}, {45, 139, 50, 28}}},
+		{Region: "Australia", Group: "Premium UDP Asia", IPs: []net.IP{{27, 50, 79, 9}, {27, 50, 79, 22}, {27, 50, 79, 23}, {27, 50, 79, 30}, {203, 26, 199, 68}, {203, 26, 199, 73}, {221, 121, 146, 40}, {221, 121, 146, 41}, {221, 121, 146, 55}, {221, 121, 146, 58}}},
+		{Region: "Australia", Group: "Premium TCP Asia", IPs: []net.IP{{27, 50, 79, 19}, {43, 242, 68, 3}, {43, 242, 68, 8}, {43, 242, 68, 11}, {103, 13, 101, 173}, {203, 26, 199, 66}, {221, 121, 146, 34}, {221, 121, 146, 42}, {221, 121, 146, 50}, {221, 121, 146, 52}}},
+		{Region: "Austria", Group: "Premium TCP Europe", IPs: []net.IP{{89, 187, 168, 147}, {89, 187, 168, 148}, {89, 187, 168, 150}, {89, 187, 168, 162}, {89, 187, 168, 165}, {89, 187, 168, 166}, {89, 187, 168, 169}, {89, 187, 168, 172}, {89, 187, 168, 174}, {89, 187, 168, 183}}},
+		{Region: "Austria", Group: "Premium UDP Europe", IPs: []net.IP{{89, 187, 168, 132}, {89, 187, 168, 136}, {89, 187, 168, 138}, {89, 187, 168, 146}, {89, 187, 168, 148}, {89, 187, 168, 163}, {89, 187, 168, 171}, {89, 187, 168, 172}, {89, 187, 168, 179}, {89, 187, 168, 180}}},
+		{Region: "Bahamas", Group: "Premium TCP USA", IPs: []net.IP{{45, 132, 143, 2}, {45, 132, 143, 4}, {45, 132, 143, 6}, {45, 132, 143, 20}, {45, 132, 143, 22}, {45, 132, 143, 23}, {45, 132, 143, 36}, {45, 132, 143, 39}, {45, 132, 143, 46}, {45, 132, 143, 48}}},
+		{Region: "Bahamas", Group: "Premium UDP USA", IPs: []net.IP{{45, 132, 143, 1}, {45, 132, 143, 4}, {45, 132, 143, 5}, {45, 132, 143, 13}, {45, 132, 143, 15}, {45, 132, 143, 17}, {45, 132, 143, 36}, {45, 132, 143, 41}, {45, 132, 143, 42}, {45, 132, 143, 44}}},
+		{Region: "Bangladesh", Group: "Premium UDP Asia", IPs: []net.IP{{45, 132, 142, 1}, {45, 132, 142, 6}, {45, 132, 142, 10}, {45, 132, 142, 11}, {45, 132, 142, 15}, {45, 132, 142, 16}, {45, 132, 142, 19}, {45, 132, 142, 26}, {45, 132, 142, 36}, {45, 132, 142, 47}}},
+		{Region: "Bangladesh", Group: "Premium TCP Asia", IPs: []net.IP{{45, 132, 142, 3}, {45, 132, 142, 4}, {45, 132, 142, 8}, {45, 132, 142, 16}, {45, 132, 142, 21}, {45, 132, 142, 32}, {45, 132, 142, 36}, {45, 132, 142, 37}, {45, 132, 142, 43}, {45, 132, 142, 48}}},
+		{Region: "Belarus", Group: "Premium TCP Europe", IPs: []net.IP{{45, 132, 194, 7}, {45, 132, 194, 10}, {45, 132, 194, 20}, {45, 132, 194, 22}, {45, 132, 194, 27}, {45, 132, 194, 30}, {45, 132, 194, 38}, {45, 132, 194, 43}, {45, 132, 194, 45}, {45, 132, 194, 50}}},
+		{Region: "Belarus", Group: "Premium UDP Europe", IPs: []net.IP{{45, 132, 194, 9}, {45, 132, 194, 14}, {45, 132, 194, 20}, {45, 132, 194, 24}, {45, 132, 194, 29}, {45, 132, 194, 32}, {45, 132, 194, 37}, {45, 132, 194, 45}, {45, 132, 194, 46}, {45, 132, 194, 48}}},
+		{Region: "Belgium", Group: "Premium UDP Europe", IPs: []net.IP{{5, 253, 205, 20}, {5, 253, 205, 25}, {5, 253, 205, 29}, {37, 120, 143, 168}, {185, 210, 217, 58}, {185, 232, 21, 122}, {185, 232, 21, 124}, {193, 9, 114, 211}, {193, 9, 114, 213}, {193, 9, 114, 216}}},
+		{Region: "Belgium", Group: "Premium TCP Europe", IPs: []net.IP{{5, 253, 205, 23}, {5, 253, 205, 27}, {37, 120, 143, 54}, {37, 120, 143, 60}, {37, 120, 143, 166}, {37, 120, 143, 173}, {185, 210, 217, 51}, {185, 210, 217, 252}, {185, 210, 217, 254}, {193, 9, 114, 227}}},
+		{Region: "Bosnia and Herzegovina", Group: "Premium UDP Europe", IPs: []net.IP{{185, 99, 3, 57}, {185, 99, 3, 58}, {185, 99, 3, 72}, {185, 99, 3, 73}, {185, 99, 3, 74}, {185, 99, 3, 130}, {185, 99, 3, 131}, {185, 99, 3, 134}, {185, 99, 3, 135}, {185, 99, 3, 136}}},
+		{Region: "Bosnia and Herzegovina", Group: "Premium TCP Europe", IPs: []net.IP{{185, 99, 3, 57}, {185, 99, 3, 58}, {185, 99, 3, 72}, {185, 99, 3, 73}, {185, 99, 3, 74}, {185, 99, 3, 130}, {185, 99, 3, 131}, {185, 99, 3, 134}, {185, 99, 3, 135}, {185, 99, 3, 136}}},
+		{Region: "Brazil", Group: "Premium UDP USA", IPs: []net.IP{{45, 231, 207, 71}, {45, 231, 207, 76}, {45, 231, 207, 77}, {177, 67, 81, 165}, {177, 67, 81, 172}, {181, 41, 203, 97}, {181, 41, 203, 99}, {181, 41, 203, 101}, {181, 41, 203, 106}, {181, 41, 203, 109}}},
+		{Region: "Brazil", Group: "Premium TCP USA", IPs: []net.IP{{45, 231, 207, 72}, {45, 231, 207, 74}, {45, 231, 207, 79}, {177, 67, 81, 166}, {177, 67, 81, 169}, {177, 67, 81, 171}, {181, 41, 203, 99}, {181, 41, 203, 106}, {181, 41, 203, 108}, {181, 41, 203, 110}}},
+		{Region: "Bulgaria", Group: "Premium TCP Europe", IPs: []net.IP{{37, 120, 152, 100}, {37, 120, 152, 102}, {37, 120, 152, 103}, {37, 120, 152, 104}, {37, 120, 152, 105}, {37, 120, 152, 106}, {37, 120, 152, 107}, {37, 120, 152, 108}, {37, 120, 152, 109}, {37, 120, 152, 110}}},
+		{Region: "Bulgaria", Group: "Premium UDP Europe", IPs: []net.IP{{37, 120, 152, 99}, {37, 120, 152, 100}, {37, 120, 152, 101}, {37, 120, 152, 103}, {37, 120, 152, 104}, {37, 120, 152, 105}, {37, 120, 152, 107}, {37, 120, 152, 108}, {37, 120, 152, 109}, {37, 120, 152, 110}}},
+		{Region: "Cambodia", Group: "Premium UDP Asia", IPs: []net.IP{{188, 215, 235, 35}, {188, 215, 235, 36}, {188, 215, 235, 37}, {188, 215, 235, 45}, {188, 215, 235, 47}, {188, 215, 235, 48}, {188, 215, 235, 49}, {188, 215, 235, 53}, {188, 215, 235, 55}, {188, 215, 235, 56}}},
+		{Region: "Cambodia", Group: "Premium TCP Asia", IPs: []net.IP{{188, 215, 235, 36}, {188, 215, 235, 37}, {188, 215, 235, 38}, {188, 215, 235, 40}, {188, 215, 235, 41}, {188, 215, 235, 43}, {188, 215, 235, 47}, {188, 215, 235, 49}, {188, 215, 235, 55}, {188, 215, 235, 56}}},
+		{Region: "Canada", Group: "Premium UDP USA", IPs: []net.IP{{37, 120, 130, 145}, {37, 120, 130, 180}, {37, 120, 130, 203}, {37, 120, 205, 27}, {37, 120, 205, 30}, {89, 47, 234, 117}, {139, 28, 218, 94}, {176, 113, 74, 199}, {176, 113, 74, 205}, {176, 113, 74, 212}}},
+		{Region: "Canada", Group: "Premium TCP USA", IPs: []net.IP{{37, 120, 130, 173}, {37, 120, 130, 203}, {37, 120, 130, 210}, {37, 120, 205, 8}, {89, 47, 234, 88}, {104, 245, 145, 169}, {139, 28, 218, 88}, {176, 113, 74, 70}, {176, 113, 74, 89}, {176, 113, 74, 195}}},
+		{Region: "Chile", Group: "Premium UDP USA", IPs: []net.IP{{190, 105, 239, 129}, {190, 105, 239, 130}, {190, 105, 239, 131}, {190, 105, 239, 132}, {190, 105, 239, 133}, {190, 105, 239, 134}, {190, 105, 239, 135}, {190, 105, 239, 136}, {190, 105, 239, 137}, {190, 105, 239, 138}}},
+		{Region: "Chile", Group: "Premium TCP USA", IPs: []net.IP{{190, 105, 239, 129}, {190, 105, 239, 130}, {190, 105, 239, 131}, {190, 105, 239, 132}, {190, 105, 239, 133}, {190, 105, 239, 134}, {190, 105, 239, 135}, {190, 105, 239, 136}, {190, 105, 239, 137}, {190, 105, 239, 138}}},
+		{Region: "China", Group: "Premium TCP Asia", IPs: []net.IP{{45, 132, 193, 2}, {45, 132, 193, 3}, {45, 132, 193, 7}, {45, 132, 193, 10}, {45, 132, 193, 13}, {45, 132, 193, 15}, {45, 132, 193, 20}, {45, 132, 193, 31}, {45, 132, 193, 41}, {45, 132, 193, 47}}},
+		{Region: "China", Group: "Premium UDP Asia", IPs: []net.IP{{45, 132, 193, 7}, {45, 132, 193, 14}, {45, 132, 193, 23}, {45, 132, 193, 26}, {45, 132, 193, 30}, {45, 132, 193, 36}, {45, 132, 193, 44}, {45, 132, 193, 45}, {45, 132, 193, 46}, {45, 132, 193, 48}}},
+		{Region: "Colombia", Group: "Premium TCP USA", IPs: []net.IP{{190, 105, 229, 19}, {190, 105, 229, 20}, {190, 105, 229, 21}, {190, 105, 229, 22}}},
+		{Region: "Colombia", Group: "Premium UDP USA", IPs: []net.IP{{190, 105, 229, 19}, {190, 105, 229, 20}, {190, 105, 229, 21}, {190, 105, 229, 22}}},
+		{Region: "Costa Rica", Group: "Premium TCP USA", IPs: []net.IP{{143, 202, 160, 67}, {143, 202, 160, 68}, {143, 202, 160, 70}, {143, 202, 160, 71}, {143, 202, 160, 72}, {143, 202, 160, 73}, {143, 202, 160, 74}, {143, 202, 160, 75}, {143, 202, 160, 77}, {143, 202, 160, 78}}},
+		{Region: "Costa Rica", Group: "Premium UDP USA", IPs: []net.IP{{143, 202, 160, 67}, {143, 202, 160, 68}, {143, 202, 160, 69}, {143, 202, 160, 70}, {143, 202, 160, 71}, {143, 202, 160, 72}, {143, 202, 160, 73}, {143, 202, 160, 74}, {143, 202, 160, 75}, {143, 202, 160, 76}}},
+		{Region: "Cyprus", Group: "Premium TCP Europe", IPs: []net.IP{{45, 132, 137, 7}, {45, 132, 137, 9}, {45, 132, 137, 11}, {45, 132, 137, 13}, {45, 132, 137, 20}, {45, 132, 137, 23}, {45, 132, 137, 26}, {45, 132, 137, 27}, {45, 132, 137, 28}, {45, 132, 137, 29}}},
+		{Region: "Cyprus", Group: "Premium UDP Europe", IPs: []net.IP{{45, 132, 137, 7}, {45, 132, 137, 10}, {45, 132, 137, 14}, {45, 132, 137, 15}, {45, 132, 137, 17}, {45, 132, 137, 18}, {45, 132, 137, 21}, {45, 132, 137, 24}, {45, 132, 137, 27}, {45, 132, 137, 29}}},
+		{Region: "Czech Republic", Group: "Premium UDP Europe", IPs: []net.IP{{185, 216, 35, 227}, {185, 216, 35, 232}, {185, 216, 35, 236}, {195, 181, 161, 5}, {195, 181, 161, 6}, {195, 181, 161, 7}, {195, 181, 161, 10}, {195, 181, 161, 12}, {195, 181, 161, 15}, {195, 181, 161, 19}}},
+		{Region: "Czech Republic", Group: "Premium TCP Europe", IPs: []net.IP{{185, 216, 35, 230}, {185, 216, 35, 232}, {185, 216, 35, 236}, {195, 181, 161, 4}, {195, 181, 161, 8}, {195, 181, 161, 15}, {195, 181, 161, 18}, {195, 181, 161, 20}, {195, 181, 161, 24}, {195, 181, 161, 25}}},
+		{Region: "Denmark", Group: "Premium TCP Europe", IPs: []net.IP{{37, 120, 145, 85}, {37, 120, 145, 90}, {37, 120, 194, 37}, {37, 120, 194, 41}, {95, 174, 65, 164}, {95, 174, 65, 174}, {185, 206, 224, 231}, {185, 206, 224, 235}, {185, 206, 224, 236}, {185, 206, 224, 238}}},
+		{Region: "Denmark", Group: "Premium UDP Europe", IPs: []net.IP{{37, 120, 145, 86}, {37, 120, 145, 88}, {37, 120, 194, 40}, {37, 120, 194, 42}, {37, 120, 194, 60}, {37, 120, 194, 62}, {95, 174, 65, 170}, {185, 206, 224, 231}, {185, 206, 224, 248}, {185, 206, 224, 250}}},
+		{Region: "Egypt", Group: "Premium TCP Europe", IPs: []net.IP{{188, 214, 122, 40}, {188, 214, 122, 44}, {188, 214, 122, 46}, {188, 214, 122, 47}, {188, 214, 122, 48}, {188, 214, 122, 51}, {188, 214, 122, 52}, {188, 214, 122, 56}, {188, 214, 122, 59}, {188, 214, 122, 60}}},
+		{Region: "Egypt", Group: "Premium UDP Europe", IPs: []net.IP{{188, 214, 122, 40}, {188, 214, 122, 41}, {188, 214, 122, 43}, {188, 214, 122, 46}, {188, 214, 122, 48}, {188, 214, 122, 51}, {188, 214, 122, 52}, {188, 214, 122, 55}, {188, 214, 122, 57}, {188, 214, 122, 60}}},
+		{Region: "Estonia", Group: "Premium UDP Europe", IPs: []net.IP{{77, 247, 111, 3}, {77, 247, 111, 4}, {77, 247, 111, 6}, {77, 247, 111, 9}, {77, 247, 111, 11}, {77, 247, 111, 51}, {77, 247, 111, 53}, {77, 247, 111, 57}, {77, 247, 111, 58}, {77, 247, 111, 62}}},
+		{Region: "Estonia", Group: "Premium TCP Europe", IPs: []net.IP{{77, 247, 111, 4}, {77, 247, 111, 7}, {77, 247, 111, 9}, {77, 247, 111, 10}, {77, 247, 111, 11}, {77, 247, 111, 52}, {77, 247, 111, 53}, {77, 247, 111, 55}, {77, 247, 111, 56}, {77, 247, 111, 57}}},
+		{Region: "Finland", Group: "Premium UDP Europe", IPs: []net.IP{{188, 126, 89, 102}, {188, 126, 89, 103}, {188, 126, 89, 104}, {188, 126, 89, 105}, {188, 126, 89, 112}, {188, 126, 89, 116}, {188, 126, 89, 124}, {188, 126, 89, 131}, {188, 126, 89, 137}, {188, 126, 89, 138}}},
+		{Region: "Finland", Group: "Premium TCP Europe", IPs: []net.IP{{188, 126, 89, 99}, {188, 126, 89, 106}, {188, 126, 89, 113}, {188, 126, 89, 121}, {188, 126, 89, 125}, {188, 126, 89, 131}, {188, 126, 89, 132}, {188, 126, 89, 142}, {188, 126, 89, 146}, {188, 126, 89, 155}}},
+		{Region: "France", Group: "Premium UDP Europe", IPs: []net.IP{{84, 17, 60, 9}, {84, 17, 60, 23}, {84, 17, 60, 28}, {84, 17, 60, 95}, {84, 17, 61, 110}, {84, 17, 61, 162}, {84, 17, 61, 171}, {84, 17, 61, 187}, {151, 106, 12, 248}, {194, 59, 249, 150}}},
+		{Region: "France", Group: "Premium TCP Europe", IPs: []net.IP{{84, 17, 60, 53}, {84, 17, 60, 59}, {84, 17, 60, 99}, {84, 17, 60, 150}, {84, 17, 61, 53}, {84, 17, 61, 104}, {84, 17, 61, 158}, {84, 17, 61, 203}, {151, 106, 8, 45}, {151, 106, 12, 243}}},
+		{Region: "Georgia", Group: "Premium UDP Europe", IPs: []net.IP{{45, 132, 138, 7}, {45, 132, 138, 11}, {45, 132, 138, 12}, {45, 132, 138, 13}, {45, 132, 138, 16}, {45, 132, 138, 19}, {45, 132, 138, 20}, {45, 132, 138, 21}, {45, 132, 138, 28}, {45, 132, 138, 29}}},
+		{Region: "Georgia", Group: "Premium TCP Europe", IPs: []net.IP{{45, 132, 138, 6}, {45, 132, 138, 7}, {45, 132, 138, 8}, {45, 132, 138, 10}, {45, 132, 138, 14}, {45, 132, 138, 15}, {45, 132, 138, 17}, {45, 132, 138, 19}, {45, 132, 138, 22}, {45, 132, 138, 29}}},
+		{Region: "Germany", Group: "Premium UDP Europe", IPs: []net.IP{{37, 120, 217, 40}, {84, 17, 48, 203}, {84, 17, 49, 94}, {84, 17, 49, 102}, {84, 17, 49, 188}, {154, 28, 188, 30}, {154, 28, 188, 99}, {154, 28, 188, 117}, {154, 28, 188, 131}, {193, 176, 86, 218}}},
+		{Region: "Germany", Group: "Premium TCP Europe", IPs: []net.IP{{84, 17, 48, 13}, {84, 17, 48, 66}, {84, 17, 48, 72}, {84, 17, 48, 193}, {84, 17, 49, 129}, {154, 28, 188, 45}, {154, 28, 188, 58}, {154, 28, 188, 109}, {193, 176, 86, 215}, {212, 103, 50, 69}}},
+		{Region: "Greece", Group: "Premium UDP Europe", IPs: []net.IP{{154, 57, 3, 130}, {154, 57, 3, 131}, {154, 57, 3, 133}, {154, 57, 3, 134}, {154, 57, 3, 137}, {154, 57, 3, 138}, {188, 123, 126, 170}, {188, 123, 126, 174}, {188, 123, 126, 175}, {188, 123, 126, 176}}},
+		{Region: "Greece", Group: "Premium TCP Europe", IPs: []net.IP{{154, 57, 3, 130}, {154, 57, 3, 131}, {154, 57, 3, 133}, {154, 57, 3, 135}, {154, 57, 3, 136}, {154, 57, 3, 140}, {154, 57, 3, 141}, {188, 123, 126, 168}, {188, 123, 126, 174}, {188, 123, 126, 176}}},
+		{Region: "Greenland", Group: "Premium TCP Europe", IPs: []net.IP{{45, 131, 209, 6}, {45, 131, 209, 8}, {45, 131, 209, 9}, {45, 131, 209, 15}, {45, 131, 209, 19}, {45, 131, 209, 20}, {45, 131, 209, 21}, {45, 131, 209, 25}, {45, 131, 209, 26}, {45, 131, 209, 29}}},
+		{Region: "Greenland", Group: "Premium UDP Europe", IPs: []net.IP{{45, 131, 209, 7}, {45, 131, 209, 14}, {45, 131, 209, 16}, {45, 131, 209, 17}, {45, 131, 209, 18}, {45, 131, 209, 19}, {45, 131, 209, 20}, {45, 131, 209, 23}, {45, 131, 209, 26}, {45, 131, 209, 27}}},
+		{Region: "Hong Kong", Group: "Premium TCP Asia", IPs: []net.IP{{84, 17, 56, 131}, {84, 17, 56, 136}, {84, 17, 56, 152}, {84, 17, 56, 168}, {84, 17, 56, 170}, {84, 17, 56, 171}, {84, 17, 56, 174}, {84, 17, 56, 179}, {84, 17, 56, 180}, {84, 17, 56, 182}}},
+		{Region: "Hong Kong", Group: "Premium UDP Asia", IPs: []net.IP{{84, 17, 56, 135}, {84, 17, 56, 139}, {84, 17, 56, 140}, {84, 17, 56, 147}, {84, 17, 56, 148}, {84, 17, 56, 153}, {84, 17, 56, 164}, {84, 17, 56, 168}, {84, 17, 56, 179}, {84, 17, 56, 181}}},
+		{Region: "Hungary", Group: "Premium TCP Europe", IPs: []net.IP{{185, 104, 187, 83}, {185, 104, 187, 85}, {185, 104, 187, 89}, {185, 189, 114, 115}, {185, 189, 114, 116}, {185, 189, 114, 117}, {185, 189, 114, 118}, {185, 189, 114, 121}, {185, 189, 114, 124}, {185, 189, 114, 126}}},
+		{Region: "Hungary", Group: "Premium UDP Europe", IPs: []net.IP{{185, 104, 187, 85}, {185, 104, 187, 88}, {185, 104, 187, 91}, {185, 104, 187, 94}, {185, 189, 114, 116}, {185, 189, 114, 119}, {185, 189, 114, 120}, {185, 189, 114, 123}, {185, 189, 114, 124}, {185, 189, 114, 125}}},
+		{Region: "Iceland", Group: "Premium UDP Europe", IPs: []net.IP{{45, 133, 193, 3}, {45, 133, 193, 4}, {45, 133, 193, 5}, {45, 133, 193, 6}, {45, 133, 193, 7}, {45, 133, 193, 8}, {45, 133, 193, 9}, {45, 133, 193, 10}, {45, 133, 193, 12}, {45, 133, 193, 13}}},
+		{Region: "Iceland", Group: "Premium TCP Europe", IPs: []net.IP{{45, 133, 193, 3}, {45, 133, 193, 4}, {45, 133, 193, 5}, {45, 133, 193, 8}, {45, 133, 193, 9}, {45, 133, 193, 10}, {45, 133, 193, 11}, {45, 133, 193, 12}, {45, 133, 193, 13}, {45, 133, 193, 14}}},
+		{Region: "India", Group: "Premium UDP Europe", IPs: []net.IP{{43, 241, 71, 116}, {43, 241, 71, 118}, {43, 241, 71, 119}, {43, 241, 71, 120}, {43, 241, 71, 124}, {43, 241, 71, 125}, {43, 241, 71, 148}, {43, 241, 71, 150}, {43, 241, 71, 154}, {43, 241, 71, 155}}},
+		{Region: "India", Group: "Premium TCP Europe", IPs: []net.IP{{43, 241, 71, 116}, {43, 241, 71, 120}, {43, 241, 71, 121}, {43, 241, 71, 122}, {43, 241, 71, 125}, {43, 241, 71, 148}, {43, 241, 71, 151}, {43, 241, 71, 153}, {43, 241, 71, 155}, {43, 241, 71, 157}}},
+		{Region: "Indonesia", Group: "Premium UDP Asia", IPs: []net.IP{{113, 20, 29, 243}, {113, 20, 29, 244}, {113, 20, 29, 245}, {113, 20, 29, 246}, {113, 20, 29, 247}, {113, 20, 29, 249}, {113, 20, 29, 251}, {113, 20, 29, 252}, {113, 20, 29, 253}, {113, 20, 29, 254}}},
+		{Region: "Indonesia", Group: "Premium TCP Asia", IPs: []net.IP{{113, 20, 29, 243}, {113, 20, 29, 245}, {113, 20, 29, 246}, {113, 20, 29, 248}, {113, 20, 29, 249}, {113, 20, 29, 250}, {113, 20, 29, 251}, {113, 20, 29, 252}, {113, 20, 29, 253}, {113, 20, 29, 254}}},
+		{Region: "Iran", Group: "Premium UDP Europe", IPs: []net.IP{{45, 131, 4, 10}, {45, 131, 4, 13}, {45, 131, 4, 14}, {45, 131, 4, 15}, {45, 131, 4, 17}, {45, 131, 4, 20}, {45, 131, 4, 21}, {45, 131, 4, 22}, {45, 131, 4, 24}, {45, 131, 4, 28}}},
+		{Region: "Iran", Group: "Premium TCP Europe", IPs: []net.IP{{45, 131, 4, 7}, {45, 131, 4, 11}, {45, 131, 4, 12}, {45, 131, 4, 13}, {45, 131, 4, 19}, {45, 131, 4, 21}, {45, 131, 4, 26}, {45, 131, 4, 27}, {45, 131, 4, 28}, {45, 131, 4, 29}}},
+		{Region: "Ireland", Group: "Premium TCP Europe", IPs: []net.IP{{77, 81, 139, 36}, {77, 81, 139, 38}, {77, 81, 139, 39}, {77, 81, 139, 40}, {84, 247, 48, 3}, {84, 247, 48, 5}, {84, 247, 48, 11}, {84, 247, 48, 12}, {84, 247, 48, 27}, {84, 247, 48, 28}}},
+		{Region: "Ireland", Group: "Premium UDP Europe", IPs: []net.IP{{77, 81, 139, 42}, {77, 81, 139, 45}, {84, 247, 48, 3}, {84, 247, 48, 6}, {84, 247, 48, 7}, {84, 247, 48, 8}, {84, 247, 48, 20}, {84, 247, 48, 22}, {84, 247, 48, 24}, {84, 247, 48, 29}}},
+		{Region: "Isle of Man", Group: "Premium UDP Europe", IPs: []net.IP{{45, 132, 140, 7}, {45, 132, 140, 8}, {45, 132, 140, 9}, {45, 132, 140, 11}, {45, 132, 140, 13}, {45, 132, 140, 15}, {45, 132, 140, 18}, {45, 132, 140, 20}, {45, 132, 140, 24}, {45, 132, 140, 25}}},
+		{Region: "Isle of Man", Group: "Premium TCP Europe", IPs: []net.IP{{45, 132, 140, 7}, {45, 132, 140, 8}, {45, 132, 140, 15}, {45, 132, 140, 20}, {45, 132, 140, 21}, {45, 132, 140, 22}, {45, 132, 140, 23}, {45, 132, 140, 27}, {45, 132, 140, 28}, {45, 132, 140, 29}}},
+		{Region: "Israel", Group: "Premium TCP Europe", IPs: []net.IP{{160, 116, 0, 163}, {160, 116, 0, 165}, {160, 116, 0, 166}, {160, 116, 0, 167}, {160, 116, 0, 169}, {160, 116, 0, 170}, {160, 116, 0, 171}, {160, 116, 0, 172}, {160, 116, 0, 173}, {160, 116, 0, 174}}},
+		{Region: "Israel", Group: "Premium UDP Europe", IPs: []net.IP{{160, 116, 0, 163}, {160, 116, 0, 164}, {160, 116, 0, 165}, {160, 116, 0, 166}, {160, 116, 0, 167}, {160, 116, 0, 168}, {160, 116, 0, 169}, {160, 116, 0, 171}, {160, 116, 0, 172}, {160, 116, 0, 173}}},
+		{Region: "Italy", Group: "Premium TCP Europe", IPs: []net.IP{{84, 17, 58, 5}, {84, 17, 58, 8}, {84, 17, 58, 22}, {84, 17, 58, 97}, {84, 17, 58, 121}, {87, 101, 94, 119}, {185, 217, 71, 135}, {185, 217, 71, 142}, {185, 217, 71, 147}, {212, 102, 55, 115}}},
+		{Region: "Italy", Group: "Premium UDP Europe", IPs: []net.IP{{84, 17, 58, 9}, {84, 17, 58, 96}, {84, 17, 58, 97}, {84, 17, 58, 105}, {87, 101, 94, 115}, {87, 101, 94, 124}, {185, 217, 71, 135}, {185, 217, 71, 149}, {212, 102, 55, 98}, {212, 102, 55, 122}}},
+		{Region: "Japan", Group: "Premium UDP Asia", IPs: []net.IP{{156, 146, 35, 3}, {156, 146, 35, 6}, {156, 146, 35, 12}, {156, 146, 35, 21}, {156, 146, 35, 25}, {156, 146, 35, 30}, {156, 146, 35, 35}, {156, 146, 35, 39}, {156, 146, 35, 46}, {156, 146, 35, 50}}},
+		{Region: "Japan", Group: "Premium TCP Asia", IPs: []net.IP{{156, 146, 35, 3}, {156, 146, 35, 5}, {156, 146, 35, 17}, {156, 146, 35, 29}, {156, 146, 35, 32}, {156, 146, 35, 35}, {156, 146, 35, 36}, {156, 146, 35, 41}, {156, 146, 35, 47}, {156, 146, 35, 48}}},
+		{Region: "Kazakhstan", Group: "Premium TCP Europe", IPs: []net.IP{{45, 133, 88, 10}, {45, 133, 88, 11}, {45, 133, 88, 13}, {45, 133, 88, 14}, {45, 133, 88, 15}, {45, 133, 88, 17}, {45, 133, 88, 20}, {45, 133, 88, 21}, {45, 133, 88, 27}, {45, 133, 88, 28}}},
+		{Region: "Kazakhstan", Group: "Premium UDP Europe", IPs: []net.IP{{45, 133, 88, 6}, {45, 133, 88, 9}, {45, 133, 88, 11}, {45, 133, 88, 13}, {45, 133, 88, 14}, {45, 133, 88, 17}, {45, 133, 88, 20}, {45, 133, 88, 22}, {45, 133, 88, 25}, {45, 133, 88, 28}}},
+		{Region: "Kenya", Group: "Premium TCP Asia", IPs: []net.IP{{62, 12, 118, 195}, {62, 12, 118, 196}, {62, 12, 118, 197}, {62, 12, 118, 198}, {62, 12, 118, 199}, {62, 12, 118, 200}, {62, 12, 118, 201}, {62, 12, 118, 202}, {62, 12, 118, 203}, {62, 12, 118, 204}}},
+		{Region: "Kenya", Group: "Premium UDP Asia", IPs: []net.IP{{62, 12, 118, 195}, {62, 12, 118, 196}, {62, 12, 118, 197}, {62, 12, 118, 198}, {62, 12, 118, 199}, {62, 12, 118, 200}, {62, 12, 118, 201}, {62, 12, 118, 202}, {62, 12, 118, 203}, {62, 12, 118, 204}}},
+		{Region: "Korea", Group: "Premium UDP Asia", IPs: []net.IP{{27, 255, 75, 233}, {27, 255, 75, 236}, {27, 255, 75, 237}, {27, 255, 75, 244}, {27, 255, 75, 247}, {27, 255, 75, 249}, {27, 255, 75, 250}, {27, 255, 75, 252}, {27, 255, 75, 253}, {27, 255, 75, 254}}},
+		{Region: "Korea", Group: "Premium TCP Asia", IPs: []net.IP{{27, 255, 75, 228}, {27, 255, 75, 231}, {27, 255, 75, 233}, {27, 255, 75, 237}, {27, 255, 75, 243}, {27, 255, 75, 246}, {27, 255, 75, 248}, {27, 255, 75, 250}, {27, 255, 75, 252}, {27, 255, 75, 254}}},
+		{Region: "Latvia", Group: "Premium UDP Europe", IPs: []net.IP{{109, 248, 148, 244}, {109, 248, 148, 246}, {109, 248, 148, 252}, {109, 248, 148, 253}, {109, 248, 149, 19}, {109, 248, 149, 20}, {109, 248, 149, 23}, {109, 248, 149, 24}, {109, 248, 149, 27}, {109, 248, 149, 29}}},
+		{Region: "Latvia", Group: "Premium TCP Europe", IPs: []net.IP{{109, 248, 148, 243}, {109, 248, 148, 244}, {109, 248, 148, 251}, {109, 248, 148, 252}, {109, 248, 148, 254}, {109, 248, 149, 21}, {109, 248, 149, 24}, {109, 248, 149, 25}, {109, 248, 149, 28}, {109, 248, 149, 29}}},
+		{Region: "Liechtenstein", Group: "Premium TCP Europe", IPs: []net.IP{{45, 139, 48, 7}, {45, 139, 48, 8}, {45, 139, 48, 10}, {45, 139, 48, 11}, {45, 139, 48, 13}, {45, 139, 48, 19}, {45, 139, 48, 22}, {45, 139, 48, 24}, {45, 139, 48, 25}, {45, 139, 48, 29}}},
+		{Region: "Liechtenstein", Group: "Premium UDP Europe", IPs: []net.IP{{45, 139, 48, 7}, {45, 139, 48, 12}, {45, 139, 48, 13}, {45, 139, 48, 14}, {45, 139, 48, 16}, {45, 139, 48, 21}, {45, 139, 48, 22}, {45, 139, 48, 23}, {45, 139, 48, 25}, {45, 139, 48, 27}}},
+		{Region: "Lithuania", Group: "Premium UDP Europe", IPs: []net.IP{{85, 206, 162, 209}, {85, 206, 162, 211}, {85, 206, 162, 215}, {85, 206, 162, 218}, {85, 206, 162, 220}, {85, 206, 162, 222}, {85, 206, 165, 18}, {85, 206, 165, 20}, {85, 206, 165, 23}, {85, 206, 165, 26}}},
+		{Region: "Lithuania", Group: "Premium TCP Europe", IPs: []net.IP{{85, 206, 162, 210}, {85, 206, 162, 214}, {85, 206, 162, 215}, {85, 206, 162, 218}, {85, 206, 162, 219}, {85, 206, 162, 220}, {85, 206, 162, 221}, {85, 206, 165, 17}, {85, 206, 165, 18}, {85, 206, 165, 19}}},
+		{Region: "Luxembourg", Group: "Premium UDP Europe", IPs: []net.IP{{5, 253, 204, 8}, {5, 253, 204, 10}, {5, 253, 204, 11}, {5, 253, 204, 14}, {5, 253, 204, 19}, {5, 253, 204, 21}, {5, 253, 204, 23}, {5, 253, 204, 27}, {5, 253, 204, 29}, {5, 253, 204, 30}}},
+		{Region: "Luxembourg", Group: "Premium TCP Europe", IPs: []net.IP{{5, 253, 204, 5}, {5, 253, 204, 9}, {5, 253, 204, 10}, {5, 253, 204, 12}, {5, 253, 204, 13}, {5, 253, 204, 19}, {5, 253, 204, 22}, {5, 253, 204, 26}, {5, 253, 204, 27}, {5, 253, 204, 28}}},
+		{Region: "Macao", Group: "Premium UDP Asia", IPs: []net.IP{{45, 137, 197, 9}, {45, 137, 197, 10}, {45, 137, 197, 12}, {45, 137, 197, 14}, {45, 137, 197, 18}, {45, 137, 197, 25}, {45, 137, 197, 29}, {45, 137, 197, 30}, {45, 137, 197, 33}, {45, 137, 197, 45}}},
+		{Region: "Macao", Group: "Premium TCP Asia", IPs: []net.IP{{45, 137, 197, 1}, {45, 137, 197, 14}, {45, 137, 197, 16}, {45, 137, 197, 17}, {45, 137, 197, 26}, {45, 137, 197, 28}, {45, 137, 197, 30}, {45, 137, 197, 40}, {45, 137, 197, 42}, {45, 137, 197, 48}}},
+		{Region: "Macedonia", Group: "Premium UDP Europe", IPs: []net.IP{{185, 225, 28, 3}, {185, 225, 28, 4}, {185, 225, 28, 5}, {185, 225, 28, 6}, {185, 225, 28, 7}, {185, 225, 28, 8}, {185, 225, 28, 9}, {185, 225, 28, 10}, {185, 225, 28, 11}, {185, 225, 28, 12}}},
+		{Region: "Macedonia", Group: "Premium TCP Europe", IPs: []net.IP{{185, 225, 28, 3}, {185, 225, 28, 4}, {185, 225, 28, 5}, {185, 225, 28, 6}, {185, 225, 28, 7}, {185, 225, 28, 8}, {185, 225, 28, 9}, {185, 225, 28, 10}, {185, 225, 28, 11}, {185, 225, 28, 12}}},
+		{Region: "Malaysia", Group: "Premium UDP Asia", IPs: []net.IP{{139, 5, 177, 69}, {139, 5, 177, 70}, {139, 5, 177, 71}, {139, 5, 177, 72}, {139, 5, 177, 73}, {139, 5, 177, 74}, {139, 5, 177, 75}, {139, 5, 177, 76}, {139, 5, 177, 77}, {139, 5, 177, 78}}},
+		{Region: "Malaysia", Group: "Premium TCP Asia", IPs: []net.IP{{139, 5, 177, 69}, {139, 5, 177, 70}, {139, 5, 177, 71}, {139, 5, 177, 72}, {139, 5, 177, 73}, {139, 5, 177, 74}, {139, 5, 177, 75}, {139, 5, 177, 76}, {139, 5, 177, 77}, {139, 5, 177, 78}}},
+		{Region: "Malta", Group: "Premium UDP Europe", IPs: []net.IP{{45, 137, 198, 9}, {45, 137, 198, 11}, {45, 137, 198, 18}, {45, 137, 198, 20}, {45, 137, 198, 24}, {45, 137, 198, 25}, {45, 137, 198, 26}, {45, 137, 198, 27}, {45, 137, 198, 28}, {45, 137, 198, 29}}},
+		{Region: "Malta", Group: "Premium TCP Europe", IPs: []net.IP{{45, 137, 198, 8}, {45, 137, 198, 10}, {45, 137, 198, 12}, {45, 137, 198, 14}, {45, 137, 198, 17}, {45, 137, 198, 19}, {45, 137, 198, 20}, {45, 137, 198, 22}, {45, 137, 198, 27}, {45, 137, 198, 28}}},
+		{Region: "Mexico", Group: "Premium TCP USA", IPs: []net.IP{{45, 133, 180, 99}, {45, 133, 180, 100}, {45, 133, 180, 103}, {45, 133, 180, 104}, {45, 133, 180, 109}, {45, 133, 180, 115}, {45, 133, 180, 118}, {45, 133, 180, 119}, {45, 133, 180, 120}, {45, 133, 180, 123}}},
+		{Region: "Mexico", Group: "Premium UDP USA", IPs: []net.IP{{45, 133, 180, 101}, {45, 133, 180, 103}, {45, 133, 180, 106}, {45, 133, 180, 107}, {45, 133, 180, 109}, {45, 133, 180, 110}, {45, 133, 180, 119}, {45, 133, 180, 121}, {45, 133, 180, 122}, {45, 133, 180, 123}}},
+		{Region: "Moldova", Group: "Premium TCP Europe", IPs: []net.IP{{178, 175, 130, 243}, {178, 175, 130, 245}, {178, 175, 130, 246}, {178, 175, 130, 250}, {178, 175, 130, 251}, {178, 175, 130, 252}, {178, 175, 130, 254}, {178, 175, 142, 131}, {178, 175, 142, 133}, {178, 175, 142, 134}}},
+		{Region: "Moldova", Group: "Premium UDP Europe", IPs: []net.IP{{178, 175, 130, 243}, {178, 175, 130, 246}, {178, 175, 130, 250}, {178, 175, 130, 251}, {178, 175, 130, 253}, {178, 175, 130, 254}, {178, 175, 142, 131}, {178, 175, 142, 132}, {178, 175, 142, 133}, {178, 175, 142, 134}}},
+		{Region: "Monaco", Group: "Premium TCP Europe", IPs: []net.IP{{45, 137, 199, 6}, {45, 137, 199, 8}, {45, 137, 199, 11}, {45, 137, 199, 12}, {45, 137, 199, 13}, {45, 137, 199, 15}, {45, 137, 199, 16}, {45, 137, 199, 18}, {45, 137, 199, 23}, {45, 137, 199, 26}}},
+		{Region: "Monaco", Group: "Premium UDP Europe", IPs: []net.IP{{45, 137, 199, 6}, {45, 137, 199, 7}, {45, 137, 199, 10}, {45, 137, 199, 12}, {45, 137, 199, 13}, {45, 137, 199, 19}, {45, 137, 199, 20}, {45, 137, 199, 23}, {45, 137, 199, 25}, {45, 137, 199, 29}}},
+		{Region: "Mongolia", Group: "Premium UDP Asia", IPs: []net.IP{{45, 139, 51, 4}, {45, 139, 51, 11}, {45, 139, 51, 12}, {45, 139, 51, 15}, {45, 139, 51, 16}, {45, 139, 51, 27}, {45, 139, 51, 29}, {45, 139, 51, 32}, {45, 139, 51, 46}, {45, 139, 51, 48}}},
+		{Region: "Mongolia", Group: "Premium TCP Asia", IPs: []net.IP{{45, 139, 51, 5}, {45, 139, 51, 7}, {45, 139, 51, 15}, {45, 139, 51, 17}, {45, 139, 51, 18}, {45, 139, 51, 20}, {45, 139, 51, 21}, {45, 139, 51, 39}, {45, 139, 51, 41}, {45, 139, 51, 45}}},
+		{Region: "Montenegro", Group: "Premium TCP Europe", IPs: []net.IP{{45, 131, 208, 8}, {45, 131, 208, 9}, {45, 131, 208, 10}, {45, 131, 208, 17}, {45, 131, 208, 19}, {45, 131, 208, 20}, {45, 131, 208, 23}, {45, 131, 208, 25}, {45, 131, 208, 26}, {45, 131, 208, 28}}},
+		{Region: "Montenegro", Group: "Premium UDP Europe", IPs: []net.IP{{45, 131, 208, 6}, {45, 131, 208, 7}, {45, 131, 208, 8}, {45, 131, 208, 9}, {45, 131, 208, 13}, {45, 131, 208, 18}, {45, 131, 208, 21}, {45, 131, 208, 23}, {45, 131, 208, 27}, {45, 131, 208, 29}}},
+		{Region: "Morocco", Group: "Premium TCP Europe", IPs: []net.IP{{45, 131, 211, 9}, {45, 131, 211, 11}, {45, 131, 211, 12}, {45, 131, 211, 16}, {45, 131, 211, 18}, {45, 131, 211, 19}, {45, 131, 211, 21}, {45, 131, 211, 24}, {45, 131, 211, 27}, {45, 131, 211, 28}}},
+		{Region: "Morocco", Group: "Premium UDP Europe", IPs: []net.IP{{45, 131, 211, 8}, {45, 131, 211, 14}, {45, 131, 211, 15}, {45, 131, 211, 17}, {45, 131, 211, 19}, {45, 131, 211, 21}, {45, 131, 211, 22}, {45, 131, 211, 23}, {45, 131, 211, 25}, {45, 131, 211, 26}}},
+		{Region: "Netherlands", Group: "Premium TCP Europe", IPs: []net.IP{{84, 17, 47, 53}, {84, 17, 47, 55}, {84, 17, 47, 64}, {84, 17, 47, 73}, {84, 17, 47, 102}, {84, 17, 47, 107}, {84, 17, 47, 110}, {84, 17, 47, 112}, {139, 28, 217, 200}, {195, 181, 172, 80}}},
+		{Region: "Netherlands", Group: "Premium UDP Europe", IPs: []net.IP{{84, 17, 47, 45}, {84, 17, 47, 68}, {84, 17, 47, 75}, {84, 17, 47, 92}, {84, 17, 47, 105}, {195, 181, 172, 69}, {195, 181, 172, 70}, {195, 181, 172, 77}, {195, 181, 172, 78}, {195, 181, 172, 79}}},
+		{Region: "New Zealand", Group: "Premium TCP Asia", IPs: []net.IP{{114, 141, 194, 2}, {114, 141, 194, 4}, {114, 141, 194, 5}, {114, 141, 194, 7}, {114, 141, 194, 8}, {114, 141, 194, 9}, {114, 141, 194, 10}, {114, 141, 194, 11}, {114, 141, 194, 13}, {114, 141, 194, 14}}},
+		{Region: "New Zealand", Group: "Premium UDP Asia", IPs: []net.IP{{114, 141, 194, 2}, {114, 141, 194, 3}, {114, 141, 194, 4}, {114, 141, 194, 6}, {114, 141, 194, 7}, {114, 141, 194, 8}, {114, 141, 194, 9}, {114, 141, 194, 10}, {114, 141, 194, 12}, {114, 141, 194, 13}}},
+		{Region: "Nigeria", Group: "Premium UDP Europe", IPs: []net.IP{{45, 137, 196, 6}, {45, 137, 196, 10}, {45, 137, 196, 14}, {45, 137, 196, 15}, {45, 137, 196, 17}, {45, 137, 196, 20}, {45, 137, 196, 24}, {45, 137, 196, 26}, {45, 137, 196, 28}, {45, 137, 196, 29}}},
+		{Region: "Nigeria", Group: "Premium TCP Europe", IPs: []net.IP{{45, 137, 196, 6}, {45, 137, 196, 7}, {45, 137, 196, 8}, {45, 137, 196, 15}, {45, 137, 196, 16}, {45, 137, 196, 19}, {45, 137, 196, 23}, {45, 137, 196, 24}, {45, 137, 196, 27}, {45, 137, 196, 28}}},
+		{Region: "Norway", Group: "Premium TCP Europe", IPs: []net.IP{{45, 12, 223, 136}, {45, 12, 223, 139}, {45, 12, 223, 141}, {82, 102, 27, 93}, {185, 206, 225, 230}, {185, 206, 225, 232}, {185, 206, 225, 235}, {185, 253, 97, 235}, {185, 253, 97, 251}, {185, 253, 97, 253}}},
+		{Region: "Norway", Group: "Premium UDP Europe", IPs: []net.IP{{45, 12, 223, 134}, {82, 102, 27, 92}, {185, 206, 225, 29}, {185, 206, 225, 30}, {185, 206, 225, 231}, {185, 206, 225, 233}, {185, 206, 225, 234}, {185, 253, 97, 236}, {185, 253, 97, 243}, {185, 253, 97, 245}}},
+		{Region: "Pakistan", Group: "Premium UDP Europe", IPs: []net.IP{{103, 76, 3, 244}, {103, 76, 3, 245}, {103, 76, 3, 246}, {103, 76, 3, 247}, {103, 76, 3, 248}, {103, 76, 3, 249}, {103, 76, 3, 250}, {103, 76, 3, 251}, {103, 76, 3, 252}, {103, 76, 3, 253}}},
+		{Region: "Pakistan", Group: "Premium TCP Europe", IPs: []net.IP{{103, 76, 3, 244}, {103, 76, 3, 245}, {103, 76, 3, 246}, {103, 76, 3, 247}, {103, 76, 3, 248}, {103, 76, 3, 249}, {103, 76, 3, 250}, {103, 76, 3, 251}, {103, 76, 3, 252}, {103, 76, 3, 253}}},
+		{Region: "Panama", Group: "Premium UDP Europe", IPs: []net.IP{{45, 131, 210, 6}, {45, 131, 210, 7}, {45, 131, 210, 10}, {45, 131, 210, 13}, {45, 131, 210, 14}, {45, 131, 210, 19}, {45, 131, 210, 24}, {45, 131, 210, 25}, {45, 131, 210, 28}, {45, 131, 210, 29}}},
+		{Region: "Panama", Group: "Premium TCP Europe", IPs: []net.IP{{45, 131, 210, 7}, {45, 131, 210, 8}, {45, 131, 210, 9}, {45, 131, 210, 10}, {45, 131, 210, 12}, {45, 131, 210, 13}, {45, 131, 210, 16}, {45, 131, 210, 17}, {45, 131, 210, 20}, {45, 131, 210, 24}}},
+		{Region: "Philippines", Group: "Premium UDP Asia", IPs: []net.IP{{188, 214, 125, 35}, {188, 214, 125, 37}, {188, 214, 125, 40}, {188, 214, 125, 41}, {188, 214, 125, 44}, {188, 214, 125, 47}, {188, 214, 125, 54}, {188, 214, 125, 57}, {188, 214, 125, 58}, {188, 214, 125, 59}}},
+		{Region: "Philippines", Group: "Premium TCP Asia", IPs: []net.IP{{188, 214, 125, 35}, {188, 214, 125, 39}, {188, 214, 125, 40}, {188, 214, 125, 43}, {188, 214, 125, 44}, {188, 214, 125, 50}, {188, 214, 125, 57}, {188, 214, 125, 58}, {188, 214, 125, 60}, {188, 214, 125, 62}}},
+		{Region: "Poland", Group: "Premium UDP Europe", IPs: []net.IP{{37, 120, 156, 8}, {37, 120, 156, 10}, {37, 120, 156, 12}, {37, 120, 156, 13}, {37, 120, 156, 19}, {37, 120, 156, 22}, {37, 120, 156, 23}, {37, 120, 156, 24}, {51, 75, 56, 37}, {51, 75, 56, 44}}},
+		{Region: "Poland", Group: "Premium TCP Europe", IPs: []net.IP{{37, 120, 156, 6}, {37, 120, 156, 8}, {37, 120, 156, 10}, {37, 120, 156, 12}, {37, 120, 156, 13}, {37, 120, 156, 20}, {37, 120, 156, 21}, {37, 120, 156, 27}, {51, 75, 56, 34}, {51, 75, 56, 43}}},
+		{Region: "Portugal", Group: "Premium UDP Europe", IPs: []net.IP{{89, 26, 243, 2}, {89, 26, 243, 98}, {89, 26, 243, 100}, {89, 26, 243, 112}, {89, 26, 243, 113}, {89, 26, 243, 115}, {89, 26, 243, 194}, {89, 26, 243, 195}, {89, 26, 243, 198}, {89, 26, 243, 199}}},
+		{Region: "Portugal", Group: "Premium TCP Europe", IPs: []net.IP{{89, 26, 243, 1}, {89, 26, 243, 98}, {89, 26, 243, 100}, {89, 26, 243, 112}, {89, 26, 243, 113}, {89, 26, 243, 114}, {89, 26, 243, 194}, {89, 26, 243, 195}, {89, 26, 243, 197}, {89, 26, 243, 198}}},
+		{Region: "Qatar", Group: "Premium TCP Europe", IPs: []net.IP{{45, 131, 7, 6}, {45, 131, 7, 10}, {45, 131, 7, 13}, {45, 131, 7, 15}, {45, 131, 7, 16}, {45, 131, 7, 22}, {45, 131, 7, 24}, {45, 131, 7, 26}, {45, 131, 7, 27}, {45, 131, 7, 28}}},
+		{Region: "Qatar", Group: "Premium UDP Europe", IPs: []net.IP{{45, 131, 7, 7}, {45, 131, 7, 9}, {45, 131, 7, 13}, {45, 131, 7, 16}, {45, 131, 7, 17}, {45, 131, 7, 18}, {45, 131, 7, 19}, {45, 131, 7, 20}, {45, 131, 7, 26}, {45, 131, 7, 27}}},
+		{Region: "Romania", Group: "NoSpy UDP Europe", IPs: []net.IP{{85, 9, 20, 132}, {85, 9, 20, 133}, {85, 9, 20, 134}, {85, 9, 20, 139}, {85, 9, 20, 144}, {85, 9, 20, 145}, {85, 9, 20, 147}, {85, 9, 20, 148}, {85, 9, 20, 154}, {85, 9, 20, 249}}},
+		{Region: "Romania", Group: "Premium TCP Europe", IPs: []net.IP{{193, 176, 84, 43}, {193, 176, 84, 45}, {193, 176, 84, 47}, {193, 176, 84, 52}, {193, 176, 84, 120}, {193, 176, 85, 79}, {193, 176, 85, 91}, {193, 176, 85, 99}, {193, 176, 85, 105}, {193, 176, 85, 116}}},
+		{Region: "Romania", Group: "NoSpy TCP Europe", IPs: []net.IP{{85, 9, 20, 132}, {85, 9, 20, 134}, {85, 9, 20, 137}, {85, 9, 20, 148}, {85, 9, 20, 149}, {85, 9, 20, 150}, {85, 9, 20, 151}, {85, 9, 20, 155}, {85, 9, 20, 248}, {85, 9, 20, 249}}},
+		{Region: "Romania", Group: "Premium UDP Europe", IPs: []net.IP{{193, 176, 84, 84}, {193, 176, 84, 124}, {193, 176, 84, 126}, {193, 176, 85, 68}, {193, 176, 85, 72}, {193, 176, 85, 81}, {193, 176, 85, 85}, {193, 176, 85, 104}, {193, 176, 85, 108}, {193, 176, 85, 116}}},
+		{Region: "Russian Federation", Group: "Premium UDP Europe", IPs: []net.IP{{45, 132, 192, 6}, {45, 132, 192, 16}, {45, 132, 192, 28}, {45, 132, 192, 46}, {45, 132, 192, 52}, {45, 132, 192, 57}, {45, 132, 192, 70}, {45, 132, 192, 71}, {45, 132, 192, 76}, {45, 132, 192, 92}}},
+		{Region: "Russian Federation", Group: "Premium TCP Europe", IPs: []net.IP{{45, 132, 192, 9}, {45, 132, 192, 11}, {45, 132, 192, 22}, {45, 132, 192, 36}, {45, 132, 192, 39}, {45, 132, 192, 44}, {45, 132, 192, 51}, {45, 132, 192, 74}, {45, 132, 192, 79}, {45, 132, 192, 92}}},
+		{Region: "Saudi Arabia", Group: "Premium TCP Europe", IPs: []net.IP{{45, 131, 6, 6}, {45, 131, 6, 7}, {45, 131, 6, 8}, {45, 131, 6, 15}, {45, 131, 6, 16}, {45, 131, 6, 18}, {45, 131, 6, 19}, {45, 131, 6, 22}, {45, 131, 6, 28}, {45, 131, 6, 29}}},
+		{Region: "Saudi Arabia", Group: "Premium UDP Europe", IPs: []net.IP{{45, 131, 6, 10}, {45, 131, 6, 11}, {45, 131, 6, 13}, {45, 131, 6, 14}, {45, 131, 6, 16}, {45, 131, 6, 17}, {45, 131, 6, 24}, {45, 131, 6, 25}, {45, 131, 6, 27}, {45, 131, 6, 28}}},
+		{Region: "Serbia", Group: "Premium TCP Europe", IPs: []net.IP{{37, 120, 193, 180}, {37, 120, 193, 181}, {37, 120, 193, 183}, {37, 120, 193, 184}, {37, 120, 193, 186}, {37, 120, 193, 187}, {141, 98, 103, 36}, {141, 98, 103, 38}, {141, 98, 103, 40}, {141, 98, 103, 46}}},
+		{Region: "Serbia", Group: "Premium UDP Europe", IPs: []net.IP{{37, 120, 193, 181}, {37, 120, 193, 182}, {37, 120, 193, 183}, {37, 120, 193, 187}, {37, 120, 193, 189}, {141, 98, 103, 35}, {141, 98, 103, 36}, {141, 98, 103, 38}, {141, 98, 103, 44}, {141, 98, 103, 45}}},
+		{Region: "Singapore", Group: "Premium UDP Asia", IPs: []net.IP{{84, 17, 39, 162}, {84, 17, 39, 164}, {84, 17, 39, 166}, {84, 17, 39, 167}, {84, 17, 39, 169}, {84, 17, 39, 170}, {84, 17, 39, 174}, {84, 17, 39, 177}, {84, 17, 39, 179}, {84, 17, 39, 182}}},
+		{Region: "Singapore", Group: "Premium TCP Asia", IPs: []net.IP{{84, 17, 39, 163}, {84, 17, 39, 164}, {84, 17, 39, 165}, {84, 17, 39, 168}, {84, 17, 39, 170}, {84, 17, 39, 173}, {84, 17, 39, 177}, {84, 17, 39, 179}, {84, 17, 39, 181}, {84, 17, 39, 184}}},
+		{Region: "Slovakia", Group: "Premium UDP Europe", IPs: []net.IP{{185, 245, 85, 227}, {185, 245, 85, 228}, {185, 245, 85, 229}, {185, 245, 85, 230}, {185, 245, 85, 231}, {185, 245, 85, 232}, {185, 245, 85, 233}, {185, 245, 85, 234}, {185, 245, 85, 235}, {185, 245, 85, 236}}},
+		{Region: "Slovakia", Group: "Premium TCP Europe", IPs: []net.IP{{185, 245, 85, 227}, {185, 245, 85, 228}, {185, 245, 85, 229}, {185, 245, 85, 230}, {185, 245, 85, 231}, {185, 245, 85, 232}, {185, 245, 85, 233}, {185, 245, 85, 234}, {185, 245, 85, 235}, {185, 245, 85, 236}}},
+		{Region: "Slovenia", Group: "Premium UDP Europe", IPs: []net.IP{{146, 247, 25, 79}, {146, 247, 25, 80}, {146, 247, 25, 82}, {146, 247, 25, 83}, {146, 247, 25, 85}, {146, 247, 25, 86}, {146, 247, 25, 87}, {146, 247, 25, 88}, {146, 247, 25, 89}, {146, 247, 25, 90}}},
+		{Region: "Slovenia", Group: "Premium TCP Europe", IPs: []net.IP{{146, 247, 25, 79}, {146, 247, 25, 80}, {146, 247, 25, 81}, {146, 247, 25, 82}, {146, 247, 25, 83}, {146, 247, 25, 84}, {146, 247, 25, 85}, {146, 247, 25, 86}, {146, 247, 25, 87}, {146, 247, 25, 88}}},
+		{Region: "South Africa", Group: "Premium UDP Europe", IPs: []net.IP{{197, 85, 7, 26}, {197, 85, 7, 27}, {197, 85, 7, 28}, {197, 85, 7, 29}, {197, 85, 7, 30}, {197, 85, 7, 31}, {197, 85, 7, 131}, {197, 85, 7, 132}, {197, 85, 7, 133}, {197, 85, 7, 134}}},
+		{Region: "South Africa", Group: "Premium UDP Asia", IPs: []net.IP{{165, 73, 248, 214}, {165, 73, 248, 215}, {165, 73, 248, 216}, {165, 73, 248, 220}, {165, 73, 248, 221}, {165, 73, 248, 222}, {165, 73, 248, 229}, {165, 73, 248, 230}, {165, 73, 248, 232}, {165, 73, 248, 234}}},
+		{Region: "South Africa", Group: "Premium TCP Asia", IPs: []net.IP{{165, 73, 248, 211}, {165, 73, 248, 212}, {165, 73, 248, 216}, {165, 73, 248, 219}, {165, 73, 248, 227}, {165, 73, 248, 230}, {165, 73, 248, 232}, {165, 73, 248, 233}, {165, 73, 248, 234}, {165, 73, 248, 235}}},
+		{Region: "South Africa", Group: "Premium TCP Europe", IPs: []net.IP{{197, 85, 7, 26}, {197, 85, 7, 27}, {197, 85, 7, 28}, {197, 85, 7, 29}, {197, 85, 7, 30}, {197, 85, 7, 31}, {197, 85, 7, 131}, {197, 85, 7, 132}, {197, 85, 7, 133}, {197, 85, 7, 134}}},
+		{Region: "Spain", Group: "Premium UDP Europe", IPs: []net.IP{{37, 120, 142, 147}, {37, 120, 142, 155}, {37, 120, 142, 167}, {37, 120, 142, 169}, {37, 120, 142, 170}, {84, 17, 62, 131}, {84, 17, 62, 142}, {84, 17, 62, 145}, {84, 17, 62, 147}, {185, 93, 3, 113}}},
+		{Region: "Spain", Group: "Premium TCP Europe", IPs: []net.IP{{84, 17, 62, 133}, {84, 17, 62, 141}, {84, 17, 62, 142}, {185, 93, 3, 105}, {185, 93, 3, 109}, {185, 93, 3, 111}, {185, 93, 182, 133}, {185, 93, 182, 136}, {185, 93, 182, 140}, {185, 93, 182, 141}}},
+		{Region: "Sri Lanka", Group: "Premium UDP Europe", IPs: []net.IP{{45, 132, 136, 7}, {45, 132, 136, 9}, {45, 132, 136, 11}, {45, 132, 136, 13}, {45, 132, 136, 16}, {45, 132, 136, 17}, {45, 132, 136, 20}, {45, 132, 136, 23}, {45, 132, 136, 26}, {45, 132, 136, 29}}},
+		{Region: "Sri Lanka", Group: "Premium TCP Europe", IPs: []net.IP{{45, 132, 136, 7}, {45, 132, 136, 9}, {45, 132, 136, 10}, {45, 132, 136, 11}, {45, 132, 136, 13}, {45, 132, 136, 17}, {45, 132, 136, 22}, {45, 132, 136, 25}, {45, 132, 136, 26}, {45, 132, 136, 29}}},
+		{Region: "Sweden", Group: "Premium TCP Europe", IPs: []net.IP{{46, 246, 65, 137}, {46, 246, 65, 139}, {46, 246, 65, 218}, {91, 132, 138, 60}, {188, 126, 64, 105}, {188, 126, 66, 10}, {188, 126, 66, 14}, {188, 126, 66, 29}, {188, 126, 73, 207}, {188, 126, 73, 209}}},
+		{Region: "Sweden", Group: "Premium UDP Europe", IPs: []net.IP{{46, 246, 65, 131}, {46, 246, 65, 140}, {46, 246, 65, 170}, {46, 246, 65, 189}, {46, 246, 65, 200}, {46, 246, 65, 203}, {46, 246, 65, 212}, {91, 132, 138, 52}, {188, 126, 73, 199}, {188, 126, 73, 220}}},
+		{Region: "Switzerland", Group: "Premium UDP Europe", IPs: []net.IP{{84, 17, 52, 10}, {84, 17, 52, 14}, {84, 17, 52, 17}, {84, 17, 52, 21}, {185, 32, 222, 17}, {185, 32, 222, 18}, {185, 32, 222, 111}, {195, 225, 118, 45}, {195, 225, 118, 58}, {195, 225, 118, 61}}},
+		{Region: "Switzerland", Group: "Premium TCP Europe", IPs: []net.IP{{84, 17, 52, 5}, {84, 17, 52, 33}, {84, 17, 52, 45}, {84, 17, 52, 62}, {84, 17, 52, 69}, {84, 17, 52, 80}, {91, 132, 136, 171}, {185, 32, 222, 13}, {195, 225, 118, 44}, {195, 225, 118, 52}}},
+		{Region: "Taiwan", Group: "Premium UDP Asia", IPs: []net.IP{{45, 133, 181, 100}, {45, 133, 181, 104}, {45, 133, 181, 106}, {45, 133, 181, 109}, {45, 133, 181, 110}, {45, 133, 181, 114}, {45, 133, 181, 117}, {45, 133, 181, 119}, {45, 133, 181, 124}, {45, 133, 181, 125}}},
+		{Region: "Taiwan", Group: "Premium TCP Asia", IPs: []net.IP{{45, 133, 181, 99}, {45, 133, 181, 103}, {45, 133, 181, 104}, {45, 133, 181, 105}, {45, 133, 181, 107}, {45, 133, 181, 110}, {45, 133, 181, 112}, {45, 133, 181, 113}, {45, 133, 181, 116}, {45, 133, 181, 123}}},
+		{Region: "Thailand", Group: "Premium TCP Asia", IPs: []net.IP{{119, 59, 98, 214}, {119, 59, 98, 239}, {119, 59, 98, 240}, {119, 59, 98, 244}, {119, 59, 121, 162}, {119, 59, 121, 168}, {119, 59, 121, 169}, {119, 59, 121, 170}, {119, 59, 121, 171}, {119, 59, 121, 173}}},
+		{Region: "Thailand", Group: "Premium UDP Asia", IPs: []net.IP{{119, 59, 98, 238}, {119, 59, 98, 240}, {119, 59, 98, 244}, {119, 59, 98, 249}, {119, 59, 121, 166}, {119, 59, 121, 167}, {119, 59, 121, 168}, {119, 59, 121, 170}, {119, 59, 121, 172}, {119, 59, 121, 175}}},
+		{Region: "Turkey", Group: "Premium UDP Europe", IPs: []net.IP{{188, 213, 34, 5}, {188, 213, 34, 9}, {188, 213, 34, 14}, {188, 213, 34, 30}, {188, 213, 34, 35}, {188, 213, 34, 39}, {188, 213, 34, 42}, {188, 213, 34, 45}, {188, 213, 34, 103}, {188, 213, 34, 110}}},
+		{Region: "Turkey", Group: "Premium TCP Europe", IPs: []net.IP{{188, 213, 34, 10}, {188, 213, 34, 12}, {188, 213, 34, 25}, {188, 213, 34, 30}, {188, 213, 34, 36}, {188, 213, 34, 42}, {188, 213, 34, 102}, {188, 213, 34, 103}, {188, 213, 34, 104}, {188, 213, 34, 110}}},
+		{Region: "Ukraine", Group: "Premium TCP Europe", IPs: []net.IP{{31, 28, 161, 20}, {31, 28, 163, 40}, {31, 28, 163, 51}, {62, 149, 7, 168}, {62, 149, 29, 35}, {62, 149, 29, 40}, {62, 149, 29, 41}, {62, 149, 29, 48}, {62, 149, 29, 52}, {62, 149, 29, 56}}},
+		{Region: "Ukraine", Group: "Premium UDP Europe", IPs: []net.IP{{31, 28, 163, 35}, {31, 28, 163, 45}, {31, 28, 163, 51}, {31, 28, 163, 55}, {62, 149, 7, 167}, {62, 149, 29, 38}, {62, 149, 29, 40}, {62, 149, 29, 46}, {62, 149, 29, 47}, {62, 149, 29, 50}}},
+		{Region: "United Arab Emirates", Group: "Premium TCP Europe", IPs: []net.IP{{45, 131, 5, 6}, {45, 131, 5, 12}, {45, 131, 5, 13}, {45, 131, 5, 15}, {45, 131, 5, 17}, {45, 131, 5, 21}, {45, 131, 5, 22}, {45, 131, 5, 24}, {45, 131, 5, 28}, {45, 131, 5, 29}}},
+		{Region: "United Arab Emirates", Group: "Premium UDP Europe", IPs: []net.IP{{45, 131, 5, 6}, {45, 131, 5, 7}, {45, 131, 5, 10}, {45, 131, 5, 11}, {45, 131, 5, 12}, {45, 131, 5, 14}, {45, 131, 5, 17}, {45, 131, 5, 24}, {45, 131, 5, 26}, {45, 131, 5, 27}}},
+		{Region: "United Kingdom", Group: "Premium UDP Europe", IPs: []net.IP{{84, 17, 51, 18}, {84, 17, 51, 62}, {89, 238, 138, 245}, {89, 238, 167, 46}, {89, 238, 167, 56}, {95, 154, 200, 153}, {95, 154, 200, 155}, {95, 154, 200, 187}, {95, 154, 200, 188}, {141, 98, 100, 73}}},
+		{Region: "United Kingdom", Group: "Premium TCP Europe", IPs: []net.IP{{37, 120, 133, 165}, {84, 17, 51, 32}, {84, 17, 51, 106}, {84, 17, 51, 124}, {89, 238, 167, 45}, {95, 154, 200, 147}, {95, 154, 200, 165}, {95, 154, 200, 172}, {95, 154, 200, 179}, {141, 98, 100, 59}}},
+		{Region: "United States", Group: "Premium TCP USA", IPs: []net.IP{{23, 105, 191, 33}, {23, 106, 83, 26}, {37, 120, 157, 131}, {45, 89, 173, 221}, {84, 17, 40, 70}, {89, 187, 182, 6}, {91, 132, 137, 86}, {173, 234, 158, 179}, {173, 234, 158, 184}, {185, 250, 220, 39}}},
+		{Region: "United States", Group: "Premium UDP USA", IPs: []net.IP{{89, 187, 171, 143}, {108, 62, 235, 183}, {143, 244, 51, 169}, {156, 146, 37, 29}, {156, 146, 37, 106}, {156, 146, 37, 120}, {172, 255, 125, 138}, {173, 208, 44, 90}, {185, 242, 5, 120}, {185, 242, 5, 249}}},
+		{Region: "Venezuela", Group: "Premium TCP Europe", IPs: []net.IP{{45, 133, 89, 8}, {45, 133, 89, 10}, {45, 133, 89, 12}, {45, 133, 89, 16}, {45, 133, 89, 17}, {45, 133, 89, 18}, {45, 133, 89, 20}, {45, 133, 89, 22}, {45, 133, 89, 27}, {45, 133, 89, 28}}},
+		{Region: "Venezuela", Group: "Premium UDP Europe", IPs: []net.IP{{45, 133, 89, 6}, {45, 133, 89, 7}, {45, 133, 89, 15}, {45, 133, 89, 16}, {45, 133, 89, 17}, {45, 133, 89, 20}, {45, 133, 89, 22}, {45, 133, 89, 26}, {45, 133, 89, 28}, {45, 133, 89, 29}}},
+		{Region: "Vietnam", Group: "Premium UDP Asia", IPs: []net.IP{{45, 117, 79, 114}, {45, 117, 79, 118}, {45, 117, 79, 124}, {45, 117, 79, 125}, {103, 238, 214, 131}, {103, 238, 214, 132}, {103, 238, 214, 133}, {103, 238, 214, 134}, {103, 238, 214, 135}, {103, 238, 214, 137}}},
+		{Region: "Vietnam", Group: "Premium TCP Asia", IPs: []net.IP{{45, 117, 79, 114}, {45, 117, 79, 116}, {45, 117, 79, 124}, {45, 117, 79, 125}, {103, 238, 214, 131}, {103, 238, 214, 132}, {103, 238, 214, 133}, {103, 238, 214, 135}, {103, 238, 214, 136}, {103, 238, 214, 140}}},
 	}
-	return makeUnique(choices)
 }
--- a/internal/constants/cyberghost_test.go
+++ b/internal/constants/cyberghost_test.go
@@ -1,31 +0,0 @@
-package constants
-
-import (
-	"testing"
-
-	"github.com/golang/mock/gomock"
-	"github.com/qdm12/gluetun/internal/storage"
-	"github.com/qdm12/golibs/logging/mock_logging"
-	"github.com/stretchr/testify/assert"
-	"github.com/stretchr/testify/require"
-)
-
-func Test_CyberghostGroupChoices(t *testing.T) {
-	t.Parallel()
-	ctrl := gomock.NewController(t)
-
-	logger := mock_logging.NewMockLogger(ctrl)
-	logger.EXPECT().Info(gomock.Any())
-
-	storage, err := storage.New(logger, "")
-	require.NoError(t, err)
-
-	servers := storage.GetServers()
-
-	expected := []string{"Premium TCP Asia", "Premium TCP Europe",
-		"Premium TCP USA", "Premium UDP Asia", "Premium UDP Europe",
-		"Premium UDP USA"}
-	choices := CyberghostGroupChoices(servers.GetCyberghost())
-
-	assert.Equal(t, expected, choices)
-}
--- a/internal/constants/fastestvpn.go
+++ b/internal/constants/fastestvpn.go
@@ -1,27 +0,0 @@
-package constants
-
-import (
-	"github.com/qdm12/gluetun/internal/models"
-)
-
-//nolint:lll
-const (
-	FastestvpnCertificate        = "MIIFQjCCAyqgAwIBAgIIUfxepT+rr8owDQYJKoZIhvcNAQEMBQAwPzELMAkGA1UEBhMCS1kxEzARBgNVBAoTCkZhc3Rlc3RWUE4xGzAZBgNVBAMTEkZhc3Rlc3RWUE4gUm9vdCBDQTAeFw0xNzA5MTYwMDAxNDZaFw0yNzA5MTQwMDAxNDZaMD8xCzAJBgNVBAYTAktZMRMwEQYDVQQKEwpGYXN0ZXN0VlBOMRswGQYDVQQDExJGYXN0ZXN0VlBOIFJvb3QgQ0EwggIiMA0GCSqGSIb3DQEBAQUAA4ICDwAwggIKAoICAQC1Xj+WfPTozFynFqc+c3CVrggIllaXEl5bY5VgFynXkqCTM6lSrfC4pNjGXUbqWe6RnGJbM4/6kUn+lQDjFSQV1rzP2eDS8+r5+X2WXh4AoeNRUWhvSG+HiHD/B2EFK+Nd5BRSdUjpKWAtsCmT2bBt7nT0jN1OdeNrLJeyF8siAqv/oQzKznF9aIe/N01b2M8ZOFTzoXi2fZAckgGWui8NB/lzkVIJqSkAPRL8qiJLuRCPVOX1PFD8vV//R8/QumtfbcYBMo6vCk2HmWdrh5OQHPxb3KJtbtG+Z1j8x6HGEAe17djYepBiRMyCEQvYgfD6tvFylc4IquhqE9yaP60PJod5TxpWnRQ6HIGSeBm+S+rYSMalTZ8+pUqOOA+IQCYpfpx6EKIJL/VsW2C7cXdvudxDhXPI5lR/QidCb9Ohq3WkfxXaYwzrngdg2avmNqId9R4KESuM9GoHW0dszfyBCh5wYfeaffMElfDam3B92NUwyhZwtIiv623WVXY9PPz+EDjSJsIAu2Vi1vdJyA4nD4k9Lwmx/1zTc/UaYVLsiBqL2WdfvFTeoWoV+dNxQXSEPhB8gwi8x4O4lZW0cwVy/6fa8KMY8gZbcbSTr7U5bRERfW8l+jY+mYKQ/M/ccgpxaHiw1/+4LWfbJQ7VhJJrTyN0C36FQzY1URkSXg+53wIDAQABo0IwQDAPBgNVHRMBAf8EBTADAQH/MA4GA1UdDwEB/wQEAwIBBjAdBgNVHQ4EFgQUmVEL4x6xdCqiqu2OBLs27EA8xGYwDQYJKoZIhvcNAQEMBQADggIBABCpITvO1+R4T9v2+onHiFxU5JjtCZ0zkXqRCMp/Z0UIYbeo1p07pZCPAUjBfGPCkAaR++OiG9sysALdJf8Y6HQKcyuAcWUqQnaIhoZ2JcAP7EKq7uCqsMhcYZD/j3O/3RPtSW5UOx6ItDU+Ua0t9Edho9whNw0VQXmo1JjYoP3FzPjuKoDWTSO1q5eYlZfwcTcs55O2shNkFafPg/6cCm5j6v9nyHrM3sk4LjkrBPUXVx2m/aoz219t8O9Ha9/CdMKXsPO/8gTUzpgnzSgPnGnBmi5xr1nspVN8X4E2f3D+DKqBim3YgslD68NcuFQvJ0/BxZzWVbrr+QXoyzaiCgXuogpIDc2bB6oRXqFnHNz36d4QJmJdWdSaijiS/peQ6EOPgOZ1GuObLWlDCBZLNeQ+N6QaiJxVO4XUj/s22i1IRtwdz84TRHrbWiIpEymsqmb/Ep5r4xV5d6+791axclfOTH7tQrY/SbPtTJI4OEgNekI8YfadQifpelF82MsFFEZuaQn0lj+fvLGtE/zKh3OdLTxRc5TAgBB+0T81+JQosygNr2aFFG0hxar1eyw/gLeG8H+7Ie50pyPvXO4OgB6Key8rSExpilQXlvAT1qX0qS3/K1i/9QkSE9ftIPT6vtwLV2sVQzfyanI4IZgWC6ryhvNLsRn0NFnQclor0+aq"
-	FastestvpnOpenvpnStaticKeyV1 = "697fe793b32cb5091d30f2326d5d124a9412e93d0a44ef7361395d76528fcbfc82c3859dccea70a93cfa8fae409709bff75f844cf5ff0c237f426d0c20969233db0e706edb6bdf195ec3dc11b3f76bc807a77e74662d9a800c8cd1144ebb67b7f0d3f1281d1baf522bfe03b7c3f963b1364fc0769400e413b61ca7b43ab19fac9e0f77e41efd4bda7fd77b1de2d7d7855cbbe3e620cecceac72c21a825b243e651f44d90e290e09c3ad650de8fca99c858bc7caad584bc69b11e5c9fd9381c69c505ec487a65912c672d83ed0113b5a74ddfbd3ab33b3683cec593557520a72c4d6cce46111f56f3396cc3ce7183edce553c68ea0796cf6c4375fad00aaa2a42"
-)
-
-func FastestvpnCountriesChoices(servers []models.FastestvpnServer) (choices []string) {
-	choices = make([]string, len(servers))
-	for i := range servers {
-		choices[i] = servers[i].Country
-	}
-	return choices
-}
-
-func FastestvpnHostnameChoices(servers []models.FastestvpnServer) (choices []string) {
-	choices = make([]string, len(servers))
-	for i := range servers {
-		choices[i] = servers[i].Hostname
-	}
-	return choices
-}
--- a/internal/constants/hidemyass.go
+++ b/internal/constants/hidemyass.go
@@ -1,36 +0,0 @@
-package constants
-
-import (
-	"github.com/qdm12/gluetun/internal/models"
-)
-
-//nolint:lll
-const (
-	HideMyAssCA            = "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"
-	HideMyAssCertificate   = "MIIGMjCCBBqgAwIBAgICAQIwDQYJKoZIhvcNAQELBQAwgZIxCzAJBgNVBAYTAlVLMQ8wDQYDVQQIDAZMb25kb24xDzANBgNVBAcMBkxvbmRvbjETMBEGA1UECgwKUHJpdmF4IEx0ZDEUMBIGA1UECwwLSE1BIFBybyBWUE4xFjAUBgNVBAMMDWhpZGVteWFzcy5jb20xHjAcBgkqhkiG9w0BCQEWD2luZm9AcHJpdmF4LmNvbTAeFw0xNjEwMTgxNDE4MThaFw0yNjEwMTUxNDE4MThaMIGNMQswCQYDVQQGEwJVSzEPMA0GA1UECAwGTG9uZG9uMQ8wDQYDVQQHDAZMb25kb24xEzARBgNVBAoMClByaXZheCBMdGQxFDASBgNVBAsMC0hNQSBQcm8gVlBOMREwDwYDVQQDDAhobWF1c2VyMjEeMBwGCSqGSIb3DQEJARYPaW5mb0Bwcml2YXguY29tMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA5XY3ERJYWs/YIeBoybivNlu+M32rJs+CAZsh7BnnetTxytI4ngsMRoqXETuis8udp2hsqEHsglLR9tlk9C8yCuKhxbkpdrXFWdISmUq5sa7/wqg/zJF1AZm5Jy0oHNyTHfG6XW61I/h9IN5dmcR9YLir8DVDBNllbtt0z+DnvOhYJOqC30ENahWkTmNKl1cT7EBrR5slddiBJleAb08z77pwsD310e6jWTBySsBcPy+xu/Jj2QgVil/3mstZZDI+noFzs3SkTFBkha/lNTP7NODBQ6m39iaJxz6ZR1xE3v7XU0H5WnpZIcQ2+kmu5Krk2y1GYMKL+9oaotXFPz9v+QIDAQABo4IBkzCCAY8wCQYDVR0TBAIwADARBglghkgBhvhCAQEEBAMCB4AwCwYDVR0PBAQDAgeAMCwGCWCGSAGG+EIBDQQfFh1PcGVuU1NMIEdlbmVyYXRlZCBDZXJ0aWZpY2F0ZTAdBgNVHQ4EFgQU2LKFPHjFUzLfsHIMWi0VukhBgTEwgccGA1UdIwSBvzCBvIAU4MZR0iTa8SoTWOJeoOmtynuk8/ehgZikgZUwgZIxCzAJBgNVBAYTAlVLMQ8wDQYDVQQIDAZMb25kb24xDzANBgNVBAcMBkxvbmRvbjETMBEGA1UECgwKUHJpdmF4IEx0ZDEUMBIGA1UECwwLSE1BIFBybyBWUE4xFjAUBgNVBAMMDWhpZGVteWFzcy5jb20xHjAcBgkqhkiG9w0BCQEWD2luZm9AcHJpdmF4LmNvbYIJAOmTY3hf1Bb6MBoGA1UdEQQTMBGBD2luZm9AcHJpdmF4LmNvbTAaBgNVHRIEEzARgQ9pbmZvQHByaXZheC5jb20wEwYDVR0lBAwwCgYIKwYBBQUHAwIwDQYJKoZIhvcNAQELBQADggIBAKeGVnbL3yu2fh1T0ATbgyHx9rnFGRW1o/xfF5ssfRInlopsGDejrk9goyJErVxuzSzLp8AhxSOrVZJp6Tlpssj3B4FbGB0BIH+LcrID9pb+r2LqrTeYfMwYo6zRLNQ5NmMyxQCf6XrdxihUTiZBV31LKlWNkhOLMlHr2eXwAEXjqYMXjYwN+WE8I7SlUm5WCwj7PTiF7BpdDP5Ut4y5Dj8A2m1zXt36rr5hxvbgo2JAeFwVEG4ch67PI+uM0G2GilxnjuK2wKgjBKFMAUfLs7tigzSgx8PEfYCc+bgWpPyfG5hYM9n94zd2VTDN4sam12Bxvhw8zn20L6eT+Skfa8BN7eesrV5opABt/IImZ4Q1HShKKc5EiBN8CKGDydojkNrXuFfsyv7S9VHch0e5cS+Annhr4ARaH0O5fPOD5PBVajdbV6/Rf7NzB5b/raJcUK5BD6KWWRCsmaNYzaabJjUpCmigrOMmkdAxeKCY/oEFpU3+7VeKfNyxBTIiGFt5RjNqTQXmMVjiRN97VN7fqAaFTQB2OF7E3hrtqU9jXkeN8Tvu/FF0LNyt87orewecC0Ujz7Hto9fchPH0roP+DVzoAEP8axD9RV5pM/kgubu3hMD6lLsbx4GOD11GQplvuygURxAYsyjbgFydbk1ZIpeE2OeGXXrfuQWFbNtjLJTu"
-	HideMyAssRSAPrivateKey = "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"
-)
-
-func HideMyAssCountryChoices(servers []models.HideMyAssServer) (choices []string) {
-	choices = make([]string, len(servers))
-	for i := range servers {
-		choices[i] = servers[i].Country
-	}
-	return makeUnique(choices)
-}
-
-func HideMyAssCityChoices(servers []models.HideMyAssServer) (choices []string) {
-	choices = make([]string, len(servers))
-	for i := range servers {
-		choices[i] = servers[i].City
-	}
-	return makeUnique(choices)
-}
-
-func HideMyAssHostnameChoices(servers []models.HideMyAssServer) (choices []string) {
-	choices = make([]string, len(servers))
-	for i := range servers {
-		choices[i] = servers[i].Hostname
-	}
-	return makeUnique(choices)
-}
--- a/internal/constants/ipvanish.go
+++ b/internal/constants/ipvanish.go
@@ -1,34 +0,0 @@
-package constants
-
-import (
-	"github.com/qdm12/gluetun/internal/models"
-)
-
-//nolint:lll
-const (
-	IpvanishCA = "MIIErTCCA5WgAwIBAgIJAMYKzSS8uPKDMA0GCSqGSIb3DQEBDQUAMIGVMQswCQYDVQQGEwJVUzELMAkGA1UECBMCRkwxFDASBgNVBAcTC1dpbnRlciBQYXJrMREwDwYDVQQKEwhJUFZhbmlzaDEVMBMGA1UECxMMSVBWYW5pc2ggVlBOMRQwEgYDVQQDEwtJUFZhbmlzaCBDQTEjMCEGCSqGSIb3DQEJARYUc3VwcG9ydEBpcHZhbmlzaC5jb20wHhcNMTIwMTExMTkzMjIwWhcNMjgxMTAyMTkzMjIwWjCBlTELMAkGA1UEBhMCVVMxCzAJBgNVBAgTAkZMMRQwEgYDVQQHEwtXaW50ZXIgUGFyazERMA8GA1UEChMISVBWYW5pc2gxFTATBgNVBAsTDElQVmFuaXNoIFZQTjEUMBIGA1UEAxMLSVBWYW5pc2ggQ0ExIzAhBgkqhkiG9w0BCQEWFHN1cHBvcnRAaXB2YW5pc2guY29tMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAt9DBWNr/IKOuY3TmDP5x7vYZR0DGxLbXU8TyAzBbjUtFFMbhxlHiXVQrZHmgzih94x7BgXM7tWpmMKYVb+gNaqMdWE680Qm3nOwmhy/dulXDkEHAwD05i/iTx4ZaUdtV2vsKBxRg1vdC4AEiwD7bqV4HOi13xcG971aQ55Mj1KeCdA0aNvpat1LWx2jjWxsfI8s2Lv5Fkoi1HO1+vTnnaEsJZrBgAkLXpItqP29Lik3/OBIvkBIxlKrhiVPixE5qNiD+eSPirsmROvsyIonoJtuY4Dw5K6pcNlKyYiwo1IOFYU3YxffwFJk+bSW4WVBhsdf5dGxq/uOHmuz5gdwxCwIDAQABo4H9MIH6MAwGA1UdEwQFMAMBAf8wHQYDVR0OBBYEFEv9FCWJHefBcIPX9p8RHCVOGe6uMIHKBgNVHSMEgcIwgb+AFEv9FCWJHefBcIPX9p8RHCVOGe6uoYGbpIGYMIGVMQswCQYDVQQGEwJVUzELMAkGA1UECBMCRkwxFDASBgNVBAcTC1dpbnRlciBQYXJrMREwDwYDVQQKEwhJUFZhbmlzaDEVMBMGA1UECxMMSVBWYW5pc2ggVlBOMRQwEgYDVQQDEwtJUFZhbmlzaCBDQTEjMCEGCSqGSIb3DQEJARYUc3VwcG9ydEBpcHZhbmlzaC5jb22CCQDGCs0kvLjygzANBgkqhkiG9w0BAQ0FAAOCAQEAI2dkh/43ksV2fdYpVGhYaFZPVqCJoToCez0IvOmLeLGzow+EOSrY508oyjYeNP4VJEjApqo0NrMbKl8g/8bpLBcotOCF1c1HZ+y9v7648uumh01SMjsbBeHOuQcLb+7gX6c0pEmxWv8qj5JiW3/1L1bktnjW5Yp5oFkFSMXjOnIoYKHyKLjN2jtwH6XowUNYpg4qVtKU0CXPdOznWcd9/zSfa393HwJPeeVLbKYaFMC4IEbIUmKYtWyoJ9pJ58smU3pWsHZUg9Zc0LZZNjkNlBdQSLmUHAJ33Bd7pJS0JQeiWviC+4UTmzEWRKa7pDGnYRYNu2cUo0/voStphv8EVA=="
-)
-
-func IpvanishCountryChoices(servers []models.IpvanishServer) (choices []string) {
-	choices = make([]string, len(servers))
-	for i := range servers {
-		choices[i] = servers[i].Country
-	}
-	return makeUnique(choices)
-}
-
-func IpvanishCityChoices(servers []models.IpvanishServer) (choices []string) {
-	choices = make([]string, len(servers))
-	for i := range servers {
-		choices[i] = servers[i].City
-	}
-	return makeUnique(choices)
-}
-
-func IpvanishHostnameChoices(servers []models.IpvanishServer) (choices []string) {
-	choices = make([]string, len(servers))
-	for i := range servers {
-		choices[i] = servers[i].Hostname
-	}
-	return makeUnique(choices)
-}
--- a/internal/constants/ivpn.go
+++ b/internal/constants/ivpn.go
@@ -1,43 +0,0 @@
-package constants
-
-import (
-	"github.com/qdm12/gluetun/internal/models"
-)
-
-//nolint:lll
-const (
-	IvpnCA                 = "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"
-	IvpnOpenvpnStaticKeyV1 = "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"
-)
-
-func IvpnCountryChoices(servers []models.IvpnServer) (choices []string) {
-	choices = make([]string, len(servers))
-	for i := range servers {
-		choices[i] = servers[i].Country
-	}
-	return makeUnique(choices)
-}
-
-func IvpnCityChoices(servers []models.IvpnServer) (choices []string) {
-	choices = make([]string, len(servers))
-	for i := range servers {
-		choices[i] = servers[i].City
-	}
-	return makeUnique(choices)
-}
-
-func IvpnISPChoices(servers []models.IvpnServer) (choices []string) {
-	choices = make([]string, len(servers))
-	for i := range servers {
-		choices[i] = servers[i].ISP
-	}
-	return makeUnique(choices)
-}
-
-func IvpnHostnameChoices(servers []models.IvpnServer) (choices []string) {
-	choices = make([]string, len(servers))
-	for i := range servers {
-		choices[i] = servers[i].Hostname
-	}
-	return makeUnique(choices)
-}
--- a/internal/constants/mullvad.go
+++ b/internal/constants/mullvad.go
@@ -1,6 +1,9 @@
 package constants

 import (
+	"net"
+	"sort"
+
 	"github.com/qdm12/gluetun/internal/models"
 )

@@ -9,34 +12,131 @@ const (
 	MullvadCertificate = "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"
 )

-func MullvadCountryChoices(servers []models.MullvadServer) (choices []string) {
-	choices = make([]string, len(servers))
-	for i := range servers {
-		choices[i] = servers[i].Country
+func MullvadCountryChoices() (choices []string) {
+	uniqueChoices := map[string]struct{}{}
+	for _, server := range MullvadServers() {
+		uniqueChoices[server.Country] = struct{}{}
 	}
-	return makeUnique(choices)
+	for choice := range uniqueChoices {
+		choices = append(choices, choice)
+	}
+	sort.Slice(choices, func(i, j int) bool {
+		return choices[i] < choices[j]
+	})
+	return choices
 }

-func MullvadCityChoices(servers []models.MullvadServer) (choices []string) {
-	choices = make([]string, len(servers))
-	for i := range servers {
-		choices[i] = servers[i].City
+func MullvadCityChoices() (choices []string) {
+	uniqueChoices := map[string]struct{}{}
+	for _, server := range MullvadServers() {
+		uniqueChoices[server.City] = struct{}{}
 	}
-	return makeUnique(choices)
+	for choice := range uniqueChoices {
+		choices = append(choices, choice)
+	}
+	sort.Slice(choices, func(i, j int) bool {
+		return choices[i] < choices[j]
+	})
+	return choices
 }

-func MullvadHostnameChoices(servers []models.MullvadServer) (choices []string) {
-	choices = make([]string, len(servers))
-	for i := range servers {
-		choices[i] = servers[i].Hostname
+func MullvadISPChoices() (choices []string) {
+	uniqueChoices := map[string]struct{}{}
+	for _, server := range MullvadServers() {
+		uniqueChoices[server.ISP] = struct{}{}
 	}
-	return makeUnique(choices)
+	for choice := range uniqueChoices {
+		choices = append(choices, choice)
+	}
+	sort.Slice(choices, func(i, j int) bool {
+		return choices[i] < choices[j]
+	})
+	return choices
 }

-func MullvadISPChoices(servers []models.MullvadServer) (choices []string) {
-	choices = make([]string, len(servers))
-	for i := range servers {
-		choices[i] = servers[i].ISP
+//nolint:dupl,lll
+func MullvadServers() []models.MullvadServer {
+	return []models.MullvadServer{
+		{Country: "Albania", City: "Tirana", ISP: "iRegister", Owned: false, IPs: []net.IP{{31, 171, 154, 210}}, IPsV6: []net.IP{{0x2a, 0x4, 0x27, 0xc0, 0xff, 0xff, 0xff, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}}},
+		{Country: "Australia", City: "Adelaide", ISP: "Intergrid", Owned: false, IPs: []net.IP{{116, 206, 231, 58}}, IPsV6: []net.IP{{0x24, 0x7, 0xa0, 0x80, 0x50, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}}},
+		{Country: "Australia", City: "Brisbane", ISP: "Intergrid", Owned: false, IPs: []net.IP{{43, 245, 160, 162}}, IPsV6: []net.IP{{0x24, 0x7, 0xa0, 0x80, 0x20, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}}},
+		{Country: "Australia", City: "Canberra", ISP: "Intergrid", Owned: false, IPs: []net.IP{{116, 206, 229, 98}}, IPsV6: []net.IP{{0x24, 0x7, 0xa0, 0x80, 0x40, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}}},
+		{Country: "Australia", City: "Melbourne", ISP: "Intergrid", Owned: false, IPs: []net.IP{{116, 206, 228, 202}, {116, 206, 228, 242}, {116, 206, 230, 98}}, IPsV6: []net.IP{{0x24, 0x7, 0xa0, 0x80, 0x30, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f}, {0x24, 0x7, 0xa0, 0x80, 0x30, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}, {0x24, 0x7, 0xa0, 0x80, 0x30, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4f}}},
+		{Country: "Australia", City: "Perth", ISP: "Intergrid", Owned: false, IPs: []net.IP{{103, 77, 235, 66}}, IPsV6: []net.IP{{0x24, 0x0, 0xfa, 0x80, 0x0, 0x5, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}}},
+		{Country: "Australia", City: "Sydney", ISP: "Intergrid", Owned: false, IPs: []net.IP{{43, 245, 162, 130}, {103, 77, 232, 130}, {103, 77, 232, 146}}, IPsV6: []net.IP{{0x24, 0x0, 0xfa, 0x80, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, {0x24, 0x0, 0xfa, 0x80, 0x0, 0x1, 0x0, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}, {0x24, 0x0, 0xfa, 0x80, 0x0, 0x1, 0x0, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f}}},
+		{Country: "Australia", City: "Sydney", ISP: "M247", Owned: false, IPs: []net.IP{{89, 44, 10, 18}, {89, 44, 10, 34}, {89, 44, 10, 50}, {89, 44, 10, 194}}, IPsV6: []net.IP{{0x20, 0x1, 0xa, 0xc8, 0x0, 0x84, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, {0x20, 0x1, 0xa, 0xc8, 0x0, 0x84, 0x0, 0x29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f}, {0x20, 0x1, 0xa, 0xc8, 0x0, 0x84, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}, {0x20, 0x1, 0xa, 0xc8, 0x0, 0x84, 0x0, 0x38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4f}}},
+		{Country: "Austria", City: "Vienna", ISP: "M247", Owned: false, IPs: []net.IP{{5, 253, 207, 34}, {86, 107, 21, 210}, {86, 107, 21, 226}, {86, 107, 21, 242}}, IPsV6: []net.IP{{0x20, 0x1, 0xa, 0xc8, 0x0, 0x29, 0x0, 0x39, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x2f}, {0x20, 0x1, 0xa, 0xc8, 0x0, 0x29, 0x0, 0x5a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x1f}, {0x20, 0x1, 0xa, 0xc8, 0x0, 0x29, 0x0, 0x5b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x3f}, {0x20, 0x1, 0xa, 0xc8, 0x0, 0x29, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x4f}}},
+		{Country: "Belgium", City: "Brussels", ISP: "M247", Owned: false, IPs: []net.IP{{37, 120, 143, 138}, {37, 120, 218, 138}, {37, 120, 218, 146}, {91, 207, 57, 50}}, IPsV6: []net.IP{{0x20, 0x1, 0xa, 0xc8, 0x0, 0x27, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f}, {0x20, 0x1, 0xa, 0xc8, 0x0, 0x27, 0x0, 0x32, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}, {0x20, 0x1, 0xa, 0xc8, 0x0, 0x27, 0x0, 0x54, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4f}, {0x20, 0x1, 0xa, 0xc8, 0x0, 0x27, 0x0, 0x55, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5f}}},
+		{Country: "Brazil", City: "Sao Paulo", ISP: "Heficed", Owned: false, IPs: []net.IP{{191, 101, 62, 178}}, IPsV6: []net.IP{{0x28, 0x3, 0x0, 0x80, 0x80, 0x3, 0x80, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f}}},
+		{Country: "Brazil", City: "Sao Paulo", ISP: "Qnax", Owned: false, IPs: []net.IP{{177, 67, 80, 186}}, IPsV6: []net.IP{{0x28, 0x4, 0x53, 0x64, 0x21, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}}},
+		{Country: "Bulgaria", City: "Sofia", ISP: "M247", Owned: false, IPs: []net.IP{{37, 120, 152, 114}, {37, 120, 152, 146}}, IPsV6: []net.IP{{0x20, 0x1, 0xa, 0xc8, 0x0, 0x30, 0x0, 0x19, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, {0x20, 0x1, 0xa, 0xc8, 0x0, 0x30, 0x0, 0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}}},
+		{Country: "Canada", City: "Montreal", ISP: "M247", Owned: false, IPs: []net.IP{{89, 36, 78, 18}, {89, 36, 78, 34}, {89, 36, 78, 50}, {89, 36, 78, 66}, {89, 36, 78, 82}, {89, 36, 78, 98}, {89, 36, 78, 114}, {89, 36, 78, 130}}, IPsV6: []net.IP{{0x2a, 0xd, 0x56, 0x0, 0x0, 0x9, 0x0, 0xb6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4f}, {0x2a, 0xd, 0x56, 0x0, 0x0, 0x9, 0x0, 0xb7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5f}, {0x2a, 0xd, 0x56, 0x0, 0x0, 0x9, 0x0, 0xb8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6f}, {0x2a, 0xd, 0x56, 0x0, 0x0, 0x9, 0x0, 0xb9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f}, {0x2a, 0xd, 0x56, 0x0, 0x0, 0x9, 0x0, 0xba, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8f}, {0x2a, 0xd, 0x56, 0x0, 0x0, 0x9, 0x0, 0xc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, {0x2a, 0xd, 0x56, 0x0, 0x0, 0x9, 0x0, 0xc9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f}, {0x2a, 0xd, 0x56, 0x0, 0x0, 0x9, 0x1, 0x61, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}}},
+		{Country: "Canada", City: "Toronto", ISP: "Amanah", Owned: false, IPs: []net.IP{{162, 219, 176, 250}}, IPsV6: []net.IP{{0x26, 0x6, 0x60, 0x80, 0x10, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f}}},
+		{Country: "Canada", City: "Toronto", ISP: "Tzulo", Owned: false, IPs: []net.IP{{198, 54, 132, 34}, {198, 54, 132, 50}, {198, 54, 132, 66}}, IPsV6: []net.IP{{0x26, 0x7, 0x90, 0x0, 0x60, 0x0, 0x0, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, {0x26, 0x7, 0x90, 0x0, 0x60, 0x0, 0x0, 0x13, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f}, {0x26, 0x7, 0x90, 0x0, 0x60, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}}},
+		{Country: "Canada", City: "Vancouver", ISP: "100TB", Owned: false, IPs: []net.IP{{172, 83, 40, 34}, {172, 83, 40, 38}}, IPsV6: []net.IP{{0x26, 0x7, 0xf7, 0xa0, 0x0, 0xd, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f}, {0x26, 0x7, 0xf7, 0xa0, 0x0, 0xd, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}}},
+		{Country: "Canada", City: "Vancouver", ISP: "Esecuredata", Owned: false, IPs: []net.IP{{71, 19, 248, 240}, {71, 19, 249, 81}}, IPsV6: []net.IP{{0x26, 0x5, 0x0, 0x80, 0x0, 0x18, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, {0x26, 0x5, 0x0, 0x80, 0x0, 0x19, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}}},
+		{Country: "Czech Republic", City: "Prague", ISP: "M247", Owned: false, IPs: []net.IP{{185, 156, 174, 146}, {185, 156, 174, 170}, {185, 216, 35, 242}, {217, 138, 199, 74}, {217, 138, 199, 82}}, IPsV6: []net.IP{{0x20, 0x1, 0xa, 0xc8, 0x0, 0x33, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, {0x20, 0x1, 0xa, 0xc8, 0x0, 0x33, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}, {0x20, 0x1, 0xa, 0xc8, 0x0, 0x33, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, {0x20, 0x1, 0xa, 0xc8, 0x0, 0x33, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4f}, {0x20, 0x1, 0xa, 0xc8, 0x0, 0x33, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5f}}},
+		{Country: "Denmark", City: "Copenhagen", ISP: "31173", Owned: true, IPs: []net.IP{{45, 129, 56, 81}, {141, 98, 254, 71}}, IPsV6: []net.IP{{0x2a, 0x3, 0x1b, 0x20, 0x0, 0x8, 0xf0, 0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, {0x2a, 0x3, 0x1b, 0x20, 0x0, 0x8, 0xf0, 0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f}}},
+		{Country: "Denmark", City: "Copenhagen", ISP: "Asergo", Owned: false, IPs: []net.IP{{82, 103, 140, 213}}, IPsV6: []net.IP{{0x2a, 0x0, 0x90, 0x80, 0x0, 0x1, 0x9, 0x8c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}}},
+		{Country: "Denmark", City: "Copenhagen", ISP: "Blix", Owned: false, IPs: []net.IP{{134, 90, 149, 138}}, IPsV6: []net.IP{{0x2a, 0x2, 0xed, 0x1, 0x41, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}}},
+		{Country: "Denmark", City: "Copenhagen", ISP: "M247", Owned: false, IPs: []net.IP{{89, 45, 7, 130}, {89, 45, 7, 146}}, IPsV6: []net.IP{{0x20, 0x1, 0xa, 0xc8, 0x0, 0x37, 0x0, 0x5b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x3f}, {0x20, 0x1, 0xa, 0xc8, 0x0, 0x37, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x4f}}},
+		{Country: "Finland", City: "Helsinki", ISP: "Creanova", Owned: true, IPs: []net.IP{{185, 204, 1, 171}, {185, 204, 1, 172}, {185, 204, 1, 173}, {185, 204, 1, 174}, {185, 204, 1, 175}, {185, 204, 1, 176}, {185, 212, 149, 201}}, IPsV6: []net.IP{{0x2a, 0xc, 0xf0, 0x40, 0x0, 0x0, 0x27, 0x90, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, {0x2a, 0xc, 0xf0, 0x40, 0x0, 0x0, 0x27, 0x90, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f}, {0x2a, 0xc, 0xf0, 0x40, 0x0, 0x0, 0x27, 0x90, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}, {0x2a, 0xc, 0xf0, 0x40, 0x0, 0x0, 0x27, 0x90, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4f}, {0x2a, 0xc, 0xf0, 0x40, 0x0, 0x0, 0x27, 0x90, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5f}, {0x2a, 0xc, 0xf0, 0x40, 0x0, 0x0, 0x27, 0x90, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6f}, {0x2a, 0xc, 0xf0, 0x40, 0x0, 0x0, 0x27, 0x90, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f}}},
+		{Country: "France", City: "Paris", ISP: "31173", Owned: true, IPs: []net.IP{{193, 32, 126, 81}, {193, 32, 126, 82}, {193, 32, 126, 83}, {193, 32, 126, 84}}, IPsV6: []net.IP{{0x2a, 0x3, 0x1b, 0x20, 0x0, 0x9, 0xf0, 0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, {0x2a, 0x3, 0x1b, 0x20, 0x0, 0x9, 0xf0, 0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f}, {0x2a, 0x3, 0x1b, 0x20, 0x0, 0x9, 0xf0, 0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}, {0x2a, 0x3, 0x1b, 0x20, 0x0, 0x9, 0xf0, 0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4f}}},
+		{Country: "France", City: "Paris", ISP: "M247", Owned: false, IPs: []net.IP{{89, 44, 9, 19}, {89, 44, 9, 35}, {194, 110, 113, 3}}, IPsV6: []net.IP{{0x20, 0x1, 0xa, 0xc8, 0x0, 0x25, 0x0, 0xd0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, {0x20, 0x1, 0xa, 0xc8, 0x0, 0x25, 0x0, 0xd1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f}, {0x20, 0x1, 0xa, 0xc8, 0x0, 0x25, 0x0, 0xd2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}}},
+		{Country: "Germany", City: "Frankfurt", ISP: "31173", Owned: true, IPs: []net.IP{{185, 213, 155, 131}, {185, 213, 155, 132}, {185, 213, 155, 133}, {185, 213, 155, 134}, {185, 213, 155, 135}, {185, 213, 155, 136}, {185, 213, 155, 137}, {185, 213, 155, 138}, {185, 213, 155, 139}, {185, 213, 155, 140}}, IPsV6: []net.IP{{0x2a, 0x3, 0x1b, 0x20, 0x0, 0x6, 0xf0, 0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, {0x2a, 0x3, 0x1b, 0x20, 0x0, 0x6, 0xf0, 0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f}, {0x2a, 0x3, 0x1b, 0x20, 0x0, 0x6, 0xf0, 0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}, {0x2a, 0x3, 0x1b, 0x20, 0x0, 0x6, 0xf0, 0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4f}, {0x2a, 0x3, 0x1b, 0x20, 0x0, 0x6, 0xf0, 0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5f}, {0x2a, 0x3, 0x1b, 0x20, 0x0, 0x6, 0xf0, 0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6f}, {0x2a, 0x3, 0x1b, 0x20, 0x0, 0x6, 0xf0, 0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f}, {0x2a, 0x3, 0x1b, 0x20, 0x0, 0x6, 0xf0, 0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8f}, {0x2a, 0x3, 0x1b, 0x20, 0x0, 0x6, 0xf0, 0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9f}, {0x2a, 0x3, 0x1b, 0x20, 0x0, 0x6, 0xf0, 0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xf}}},
+		{Country: "Germany", City: "Frankfurt", ISP: "M247", Owned: false, IPs: []net.IP{{193, 27, 14, 2}, {193, 27, 14, 18}, {193, 27, 14, 34}, {193, 27, 14, 50}}, IPsV6: []net.IP{{0x20, 0x1, 0xa, 0xc8, 0x0, 0x20, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x1f}, {0x20, 0x1, 0xa, 0xc8, 0x0, 0x20, 0x3, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x2f}, {0x20, 0x1, 0xa, 0xc8, 0x0, 0x20, 0x3, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x3f}, {0x20, 0x1, 0xa, 0xc8, 0x0, 0x20, 0x3, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x4f}}},
+		{Country: "Greece", City: "Athens", ISP: "aweb", Owned: false, IPs: []net.IP{{185, 226, 67, 168}}, IPsV6: []net.IP{{0x2a, 0xc, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}}},
+		{Country: "Hong Kong", City: "Hong Kong", ISP: "Leaseweb", Owned: false, IPs: []net.IP{{209, 58, 184, 146}, {209, 58, 185, 53}, {209, 58, 185, 186}}, IPsV6: []net.IP{{0x20, 0x1, 0xd, 0xf1, 0x8, 0x1, 0xa0, 0x3, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f}, {0x20, 0x1, 0xd, 0xf1, 0x8, 0x1, 0xa0, 0x3, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}, {0x20, 0x1, 0xd, 0xf1, 0x8, 0x1, 0xa0, 0x5, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}}},
+		{Country: "Hong Kong", City: "Hong Kong", ISP: "M247", Owned: false, IPs: []net.IP{{89, 45, 6, 50}, {89, 45, 6, 66}}, IPsV6: []net.IP{{0x20, 0x1, 0xa, 0xc8, 0x0, 0x92, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f}, {0x20, 0x1, 0xa, 0xc8, 0x0, 0x92, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}}},
+		{Country: "Hungary", City: "Budapest", ISP: "M247", Owned: false, IPs: []net.IP{{86, 106, 74, 34}, {86, 106, 74, 50}}, IPsV6: []net.IP{{0x20, 0x1, 0xa, 0xc8, 0x0, 0x26, 0x0, 0xab, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}, {0x20, 0x1, 0xa, 0xc8, 0x0, 0x26, 0x0, 0xac, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4f}}},
+		{Country: "Ireland", City: "Dublin", ISP: "M247", Owned: false, IPs: []net.IP{{217, 138, 222, 82}, {217, 138, 222, 90}}, IPsV6: []net.IP{{0x20, 0x1, 0xa, 0xc8, 0x0, 0x88, 0x0, 0x5a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, {0x20, 0x1, 0xa, 0xc8, 0x0, 0x88, 0x0, 0x5b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f}}},
+		{Country: "Israel", City: "Tel Aviv", ISP: "HQServ", Owned: false, IPs: []net.IP{{185, 191, 207, 210}}, IPsV6: []net.IP{{0x2a, 0xa, 0x1d, 0xc4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}}},
+		{Country: "Italy", City: "Milan", ISP: "M247", Owned: false, IPs: []net.IP{{89, 40, 182, 146}, {89, 40, 182, 210}, {192, 145, 127, 98}, {192, 145, 127, 114}}, IPsV6: []net.IP{{0x20, 0x1, 0xa, 0xc8, 0x0, 0x24, 0x0, 0x76, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, {0x20, 0x1, 0xa, 0xc8, 0x0, 0x24, 0x0, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f}, {0x20, 0x1, 0xa, 0xc8, 0x0, 0x24, 0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}, {0x20, 0x1, 0xa, 0xc8, 0x0, 0x24, 0x0, 0x79, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4f}}},
+		{Country: "Japan", City: "Tokyo", ISP: "M247", Owned: false, IPs: []net.IP{{217, 138, 252, 50}, {217, 138, 252, 162}, {217, 138, 252, 178}, {217, 138, 252, 194}, {217, 138, 252, 210}}, IPsV6: []net.IP{{0x20, 0x1, 0xa, 0xc8, 0x0, 0x40, 0x0, 0xb1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, {0x20, 0x1, 0xa, 0xc8, 0x0, 0x40, 0x0, 0xb2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f}, {0x20, 0x1, 0xa, 0xc8, 0x0, 0x40, 0x0, 0xb3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}, {0x20, 0x1, 0xa, 0xc8, 0x0, 0x40, 0x0, 0xb4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4f}, {0x20, 0x1, 0xa, 0xc8, 0x0, 0x40, 0x0, 0xb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5f}}},
+		{Country: "Latvia", City: "Riga", ISP: "Makonix", Owned: false, IPs: []net.IP{{31, 170, 22, 2}}, IPsV6: []net.IP{{0x2a, 0x0, 0xc, 0x68, 0x0, 0x0, 0xcb, 0xcf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}}},
+		{Country: "Luxembourg", City: "Luxembourg", ISP: "Evoluso", Owned: false, IPs: []net.IP{{92, 223, 89, 182}}, IPsV6: []net.IP{{0x2a, 0x3, 0x90, 0xc0, 0x0, 0x83, 0x29, 0x53, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f}}},
+		{Country: "Moldova", City: "Chisinau", ISP: "Trabia", Owned: false, IPs: []net.IP{{178, 175, 142, 194}}, IPsV6: []net.IP{{0x2a, 0x0, 0x1d, 0xc0, 0x29, 0x25, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}}},
+		{Country: "Netherlands", City: "Amsterdam", ISP: "31173", Owned: true, IPs: []net.IP{{185, 65, 134, 131}, {185, 65, 134, 132}, {185, 65, 134, 133}, {185, 65, 134, 134}, {185, 65, 134, 135}, {185, 65, 134, 136}, {185, 65, 134, 139}, {185, 65, 134, 140}, {185, 65, 134, 141}, {185, 65, 134, 142}, {185, 65, 134, 143}, {185, 65, 134, 144}, {185, 65, 134, 145}, {185, 65, 134, 146}, {185, 65, 134, 147}, {185, 65, 134, 148}}, IPsV6: []net.IP{{0x2a, 0x3, 0x1b, 0x20, 0x0, 0x3, 0xf0, 0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, {0x2a, 0x3, 0x1b, 0x20, 0x0, 0x3, 0xf0, 0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f}, {0x2a, 0x3, 0x1b, 0x20, 0x0, 0x3, 0xf0, 0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}, {0x2a, 0x3, 0x1b, 0x20, 0x0, 0x3, 0xf0, 0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4f}, {0x2a, 0x3, 0x1b, 0x20, 0x0, 0x3, 0xf0, 0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5f}, {0x2a, 0x3, 0x1b, 0x20, 0x0, 0x3, 0xf0, 0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6f}, {0x2a, 0x3, 0x1b, 0x20, 0x0, 0x3, 0xf0, 0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9f}, {0x2a, 0x3, 0x1b, 0x20, 0x0, 0x3, 0xf0, 0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xf}, {0x2a, 0x3, 0x1b, 0x20, 0x0, 0x3, 0xf0, 0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1f}, {0x2a, 0x3, 0x1b, 0x20, 0x0, 0x3, 0xf0, 0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2f}, {0x2a, 0x3, 0x1b, 0x20, 0x0, 0x3, 0xf0, 0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3f}, {0x2a, 0x3, 0x1b, 0x20, 0x0, 0x3, 0xf0, 0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x4f}, {0x2a, 0x3, 0x1b, 0x20, 0x0, 0x3, 0xf0, 0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x5f}, {0x2a, 0x3, 0x1b, 0x20, 0x0, 0x3, 0xf0, 0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6f}, {0x2a, 0x3, 0x1b, 0x20, 0x0, 0x3, 0xf0, 0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x7f}, {0x2a, 0x3, 0x1b, 0x20, 0x0, 0x3, 0xf0, 0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8f}}},
+		{Country: "New Zealand", City: "Auckland", ISP: "Intergrid", Owned: false, IPs: []net.IP{{103, 231, 91, 114}}, IPsV6: []net.IP{{0x24, 0x0, 0xfa, 0x80, 0x0, 0x4, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}}},
+		{Country: "Norway", City: "Oslo", ISP: "Blix", Owned: true, IPs: []net.IP{{91, 90, 44, 11}, {91, 90, 44, 12}, {91, 90, 44, 13}, {91, 90, 44, 14}, {91, 90, 44, 15}, {91, 90, 44, 16}, {91, 90, 44, 17}, {91, 90, 44, 18}}, IPsV6: []net.IP{{0x2a, 0x2, 0x20, 0xc8, 0x41, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, {0x2a, 0x2, 0x20, 0xc8, 0x41, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f}, {0x2a, 0x2, 0x20, 0xc8, 0x41, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}, {0x2a, 0x2, 0x20, 0xc8, 0x41, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4f}, {0x2a, 0x2, 0x20, 0xc8, 0x41, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5f}, {0x2a, 0x2, 0x20, 0xc8, 0x41, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6f}, {0x2a, 0x2, 0x20, 0xc8, 0x41, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f}, {0x2a, 0x2, 0x20, 0xc8, 0x41, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8f}}},
+		{Country: "Poland", City: "Warsaw", ISP: "M247", Owned: false, IPs: []net.IP{{37, 120, 156, 162}, {37, 120, 211, 186}, {37, 120, 211, 194}, {37, 120, 211, 202}, {185, 244, 214, 210}, {185, 244, 214, 215}}, IPsV6: []net.IP{{0x2a, 0xd, 0x56, 0x0, 0x0, 0x13, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f}, {0x2a, 0xd, 0x56, 0x0, 0x0, 0x13, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}, {0x2a, 0xd, 0x56, 0x0, 0x0, 0x13, 0x0, 0x39, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4f}, {0x2a, 0xd, 0x56, 0x0, 0x0, 0x13, 0x0, 0x3a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5f}, {0x2a, 0xd, 0x56, 0x0, 0x0, 0x13, 0x0, 0x3b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6f}, {0x2a, 0xd, 0x56, 0x0, 0x0, 0x13, 0xb, 0xb1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}}},
+		{Country: "Romania", City: "Bucharest", ISP: "M247", Owned: false, IPs: []net.IP{{185, 163, 110, 66}, {185, 163, 110, 82}, {185, 163, 110, 98}, {185, 163, 110, 114}}, IPsV6: []net.IP{{0x2a, 0x4, 0x9d, 0xc0, 0x0, 0x0, 0x0, 0x90, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x1f}, {0x2a, 0x4, 0x9d, 0xc0, 0x0, 0x0, 0x0, 0x91, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x2f}, {0x2a, 0x4, 0x9d, 0xc0, 0x0, 0x0, 0x0, 0x92, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x3f}, {0x2a, 0x4, 0x9d, 0xc0, 0x0, 0x0, 0x0, 0x93, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x4f}}},
+		{Country: "Serbia", City: "Belgrade", ISP: "M247", Owned: false, IPs: []net.IP{{89, 38, 224, 98}, {89, 38, 224, 114}}, IPsV6: []net.IP{{0x20, 0x1, 0xa, 0xc8, 0x0, 0x7d, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f}, {0x20, 0x1, 0xa, 0xc8, 0x0, 0x7d, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}}},
+		{Country: "Serbia", City: "Nis", ISP: "ninet", Owned: false, IPs: []net.IP{{176, 104, 107, 118}}, IPsV6: []net.IP{{0x2a, 0x6, 0x1, 0x85, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}}},
+		{Country: "Singapore", City: "Singapore", ISP: "M247", Owned: false, IPs: []net.IP{{89, 38, 225, 34}, {94, 198, 43, 2}, {94, 198, 43, 18}}, IPsV6: []net.IP{{0x2a, 0xa, 0xb6, 0x40, 0x0, 0x1, 0x0, 0x54, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, {0x2a, 0xa, 0xb6, 0x40, 0x0, 0x1, 0x0, 0x55, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f}, {0x2a, 0xa, 0xb6, 0x40, 0x0, 0x1, 0x0, 0x56, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f}}},
+		{Country: "Spain", City: "Madrid", ISP: "M247", Owned: false, IPs: []net.IP{{45, 152, 183, 26}, {45, 152, 183, 42}, {89, 238, 178, 34}, {89, 238, 178, 74}, {195, 206, 107, 146}}, IPsV6: []net.IP{{0x20, 0x1, 0xa, 0xc8, 0x0, 0x23, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, {0x20, 0x1, 0xa, 0xc8, 0x0, 0x23, 0x0, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf2}, {0x20, 0x1, 0xa, 0xc8, 0x0, 0x23, 0x0, 0x2a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}, {0x20, 0x1, 0xa, 0xc8, 0x0, 0x23, 0x0, 0x58, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4f}, {0x20, 0x1, 0xa, 0xc8, 0x0, 0x23, 0x0, 0x59, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5f}}},
+		{Country: "Sweden", City: "Gothenburg", ISP: "31173", Owned: true, IPs: []net.IP{{185, 213, 154, 131}, {185, 213, 154, 132}, {185, 213, 154, 133}, {185, 213, 154, 134}, {185, 213, 154, 135}, {185, 213, 154, 136}, {185, 213, 154, 137}, {185, 213, 154, 138}, {185, 213, 154, 139}, {185, 213, 154, 140}, {185, 213, 154, 141}, {185, 213, 154, 142}}, IPsV6: []net.IP{{0x2a, 0x3, 0x1b, 0x20, 0x0, 0x5, 0xf0, 0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8f}, {0x2a, 0x3, 0x1b, 0x20, 0x0, 0x5, 0xf0, 0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9f}, {0x2a, 0x3, 0x1b, 0x20, 0x0, 0x5, 0xf0, 0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xf}, {0x2a, 0x3, 0x1b, 0x20, 0x0, 0x5, 0xf0, 0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1f}, {0x2a, 0x3, 0x1b, 0x20, 0x0, 0x5, 0xf0, 0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2f}, {0x2a, 0x3, 0x1b, 0x20, 0x0, 0x5, 0xf0, 0x11, 0x0, 0x31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, {0x2a, 0x3, 0x1b, 0x20, 0x0, 0x5, 0xf0, 0x11, 0x0, 0x31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f}, {0x2a, 0x3, 0x1b, 0x20, 0x0, 0x5, 0xf0, 0x11, 0x0, 0x31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}, {0x2a, 0x3, 0x1b, 0x20, 0x0, 0x5, 0xf0, 0x11, 0x0, 0x31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4f}, {0x2a, 0x3, 0x1b, 0x20, 0x0, 0x5, 0xf0, 0x11, 0x0, 0x31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5f}, {0x2a, 0x3, 0x1b, 0x20, 0x0, 0x5, 0xf0, 0x11, 0x0, 0x31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6f}, {0x2a, 0x3, 0x1b, 0x20, 0x0, 0x5, 0xf0, 0x11, 0x0, 0x31, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f}}},
+		{Country: "Sweden", City: "Helsingborg", ISP: "31173", Owned: true, IPs: []net.IP{{185, 213, 152, 131}, {185, 213, 152, 132}}, IPsV6: []net.IP{{0x2a, 0x3, 0x1b, 0x20, 0x0, 0x2, 0xf7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, {0x2a, 0x3, 0x1b, 0x20, 0x0, 0x2, 0xf7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f}}},
+		{Country: "Sweden", City: "Malmö", ISP: "31173", Owned: true, IPs: []net.IP{{45, 83, 220, 87}, {45, 83, 220, 88}, {45, 83, 220, 89}, {45, 83, 220, 90}, {45, 83, 220, 91}, {45, 83, 220, 92}, {45, 83, 220, 93}, {141, 98, 255, 83}, {141, 98, 255, 84}, {141, 98, 255, 85}, {141, 98, 255, 86}, {141, 98, 255, 87}, {141, 98, 255, 88}, {141, 98, 255, 89}, {141, 98, 255, 90}, {141, 98, 255, 91}, {141, 98, 255, 92}, {141, 98, 255, 93}, {141, 98, 255, 94}, {193, 138, 218, 131}, {193, 138, 218, 132}, {193, 138, 218, 133}, {193, 138, 218, 134}, {193, 138, 218, 135}, {193, 138, 218, 136}, {193, 138, 218, 137}}, IPsV6: []net.IP{{0x2a, 0x3, 0x1b, 0x20, 0x0, 0x1, 0xe0, 0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f}, {0x2a, 0x3, 0x1b, 0x20, 0x0, 0x1, 0xe0, 0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8f}, {0x2a, 0x3, 0x1b, 0x20, 0x0, 0x1, 0xe0, 0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9f}, {0x2a, 0x3, 0x1b, 0x20, 0x0, 0x1, 0xe0, 0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xf}, {0x2a, 0x3, 0x1b, 0x20, 0x0, 0x1, 0xe0, 0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1f}, {0x2a, 0x3, 0x1b, 0x20, 0x0, 0x1, 0xe0, 0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2f}, {0x2a, 0x3, 0x1b, 0x20, 0x0, 0x1, 0xe0, 0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3f}, {0x2a, 0x3, 0x1b, 0x20, 0x0, 0x1, 0xf4, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3f}, {0x2a, 0x3, 0x1b, 0x20, 0x0, 0x1, 0xf4, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x4f}, {0x2a, 0x3, 0x1b, 0x20, 0x0, 0x1, 0xf4, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x5f}, {0x2a, 0x3, 0x1b, 0x20, 0x0, 0x1, 0xf4, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6f}, {0x2a, 0x3, 0x1b, 0x20, 0x0, 0x1, 0xf4, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x7f}, {0x2a, 0x3, 0x1b, 0x20, 0x0, 0x1, 0xf4, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8f}, {0x2a, 0x3, 0x1b, 0x20, 0x0, 0x1, 0xf4, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x9f}, {0x2a, 0x3, 0x1b, 0x20, 0x0, 0x1, 0xf4, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xf}, {0x2a, 0x3, 0x1b, 0x20, 0x0, 0x1, 0xf4, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1f}, {0x2a, 0x3, 0x1b, 0x20, 0x0, 0x1, 0xf4, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2f}, {0x2a, 0x3, 0x1b, 0x20, 0x0, 0x1, 0xf4, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3f}, {0x2a, 0x3, 0x1b, 0x20, 0x0, 0x1, 0xf4, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4f}, {0x2a, 0x3, 0x1b, 0x20, 0x0, 0x1, 0xf4, 0x10, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, {0x2a, 0x3, 0x1b, 0x20, 0x0, 0x1, 0xf4, 0x10, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f}, {0x2a, 0x3, 0x1b, 0x20, 0x0, 0x1, 0xf4, 0x10, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}, {0x2a, 0x3, 0x1b, 0x20, 0x0, 0x1, 0xf4, 0x10, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4f}, {0x2a, 0x3, 0x1b, 0x20, 0x0, 0x1, 0xf4, 0x10, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5f}, {0x2a, 0x3, 0x1b, 0x20, 0x0, 0x1, 0xf4, 0x10, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6f}, {0x2a, 0x3, 0x1b, 0x20, 0x0, 0x1, 0xf4, 0x10, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f}}},
+		{Country: "Sweden", City: "Stockholm", ISP: "31173", Owned: true, IPs: []net.IP{{185, 65, 135, 136}, {185, 65, 135, 137}, {185, 65, 135, 138}, {185, 65, 135, 139}, {185, 65, 135, 140}, {185, 65, 135, 141}, {185, 65, 135, 142}, {185, 65, 135, 143}, {185, 65, 135, 144}, {185, 65, 135, 145}, {185, 65, 135, 146}, {185, 65, 135, 147}, {185, 65, 135, 148}, {185, 65, 135, 149}, {185, 65, 135, 150}, {185, 65, 135, 151}, {185, 65, 135, 152}, {185, 65, 135, 153}, {185, 65, 135, 154}}, IPsV6: []net.IP{{0x2a, 0x3, 0x1b, 0x20, 0x0, 0x4, 0xf0, 0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6f}, {0x2a, 0x3, 0x1b, 0x20, 0x0, 0x4, 0xf0, 0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f}, {0x2a, 0x3, 0x1b, 0x20, 0x0, 0x4, 0xf0, 0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8f}, {0x2a, 0x3, 0x1b, 0x20, 0x0, 0x4, 0xf0, 0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9f}, {0x2a, 0x3, 0x1b, 0x20, 0x0, 0x4, 0xf0, 0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xf}, {0x2a, 0x3, 0x1b, 0x20, 0x0, 0x4, 0xf0, 0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1f}, {0x2a, 0x3, 0x1b, 0x20, 0x0, 0x4, 0xf0, 0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2f}, {0x2a, 0x3, 0x1b, 0x20, 0x0, 0x4, 0xf0, 0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3f}, {0x2a, 0x3, 0x1b, 0x20, 0x0, 0x4, 0xf0, 0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x4e}, {0x2a, 0x3, 0x1b, 0x20, 0x0, 0x4, 0xf0, 0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x5f}, {0x2a, 0x3, 0x1b, 0x20, 0x0, 0x4, 0xf0, 0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6f}, {0x2a, 0x3, 0x1b, 0x20, 0x0, 0x4, 0xf0, 0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x7f}, {0x2a, 0x3, 0x1b, 0x20, 0x0, 0x4, 0xf0, 0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8f}, {0x2a, 0x3, 0x1b, 0x20, 0x0, 0x4, 0xf0, 0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x9f}, {0x2a, 0x3, 0x1b, 0x20, 0x0, 0x4, 0xf0, 0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xf}, {0x2a, 0x3, 0x1b, 0x20, 0x0, 0x4, 0xf0, 0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1f}, {0x2a, 0x3, 0x1b, 0x20, 0x0, 0x4, 0xf0, 0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x2f}, {0x2a, 0x3, 0x1b, 0x20, 0x0, 0x4, 0xf0, 0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3f}, {0x2a, 0x3, 0x1b, 0x20, 0x0, 0x4, 0xf0, 0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4f}}},
+		{Country: "Switzerland", City: "Zurich", ISP: "31173", Owned: true, IPs: []net.IP{{193, 32, 127, 81}, {193, 32, 127, 82}, {193, 32, 127, 83}, {193, 32, 127, 84}}, IPsV6: []net.IP{{0x2a, 0x3, 0x1b, 0x20, 0x0, 0xa, 0xf0, 0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, {0x2a, 0x3, 0x1b, 0x20, 0x0, 0xa, 0xf0, 0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f}, {0x2a, 0x3, 0x1b, 0x20, 0x0, 0xa, 0xf0, 0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}, {0x2a, 0x3, 0x1b, 0x20, 0x0, 0xa, 0xf0, 0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4f}}},
+		{Country: "Switzerland", City: "Zurich", ISP: "M247", Owned: false, IPs: []net.IP{{91, 193, 4, 2}, {91, 193, 4, 18}, {91, 193, 4, 34}, {91, 193, 4, 50}, {91, 193, 4, 66}}, IPsV6: []net.IP{{0x20, 0x1, 0xa, 0xc8, 0x0, 0x28, 0x0, 0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f}, {0x20, 0x1, 0xa, 0xc8, 0x0, 0x28, 0x0, 0x85, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}, {0x20, 0x1, 0xa, 0xc8, 0x0, 0x28, 0x0, 0x86, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4f}, {0x20, 0x1, 0xa, 0xc8, 0x0, 0x28, 0x0, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5f}, {0x20, 0x1, 0xa, 0xc8, 0x0, 0x28, 0x0, 0x97, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}}},
+		{Country: "Switzerland", City: "Zurich", ISP: "PrivateLayer", Owned: false, IPs: []net.IP{{179, 43, 128, 170}}, IPsV6: []net.IP{{0x2a, 0x2, 0x29, 0xb8, 0xdc, 0x1, 0x5, 0x97, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}}},
+		{Country: "UK", City: "London", ISP: "31173", Owned: true, IPs: []net.IP{{141, 98, 252, 131}, {141, 98, 252, 132}, {141, 98, 252, 133}, {141, 98, 252, 138}, {141, 98, 252, 139}, {141, 98, 252, 140}, {185, 195, 232, 84}, {185, 195, 232, 85}, {185, 195, 232, 86}}, IPsV6: []net.IP{{0x2a, 0x3, 0x1b, 0x20, 0x0, 0x7, 0xf0, 0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, {0x2a, 0x3, 0x1b, 0x20, 0x0, 0x7, 0xf0, 0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f}, {0x2a, 0x3, 0x1b, 0x20, 0x0, 0x7, 0xf0, 0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}, {0x2a, 0x3, 0x1b, 0x20, 0x0, 0x7, 0xf0, 0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4f}, {0x2a, 0x3, 0x1b, 0x20, 0x0, 0x7, 0xf0, 0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5f}, {0x2a, 0x3, 0x1b, 0x20, 0x0, 0x7, 0xf0, 0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6f}, {0x2a, 0x3, 0x1b, 0x20, 0x0, 0x7, 0xf0, 0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8f}, {0x2a, 0x3, 0x1b, 0x20, 0x0, 0x7, 0xf0, 0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9f}, {0x2a, 0x3, 0x1b, 0x20, 0x0, 0x7, 0xf0, 0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xf}}},
+		{Country: "UK", City: "London", ISP: "M247", Owned: false, IPs: []net.IP{{45, 87, 215, 50}, {185, 200, 118, 178}}, IPsV6: []net.IP{{0x20, 0x1, 0xa, 0xc8, 0x0, 0x31, 0x2, 0x35, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, {0x20, 0x1, 0xa, 0xc8, 0x0, 0x31, 0x2, 0x36, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f}}},
+		{Country: "UK", City: "Manchester", ISP: "M247", Owned: false, IPs: []net.IP{{37, 120, 159, 164}, {89, 238, 132, 36}, {194, 37, 96, 180}, {217, 151, 98, 68}}, IPsV6: []net.IP{{0x20, 0x1, 0xa, 0xc8, 0x0, 0x21, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6f}, {0x20, 0x1, 0xa, 0xc8, 0x0, 0x21, 0x0, 0x1b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f}, {0x20, 0x1, 0xa, 0xc8, 0x0, 0x21, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}, {0x20, 0x1, 0xa, 0xc8, 0x0, 0x21, 0x0, 0x45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}}},
+		{Country: "USA", City: "Atlanta GA", ISP: "100TB", Owned: false, IPs: []net.IP{{66, 115, 180, 227}, {66, 115, 180, 228}, {66, 115, 180, 229}, {66, 115, 180, 230}, {107, 152, 108, 62}}, IPsV6: []net.IP{{0x26, 0x7, 0xf7, 0xa0, 0x0, 0x1, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f}, {0x26, 0x7, 0xf7, 0xa0, 0x0, 0x1, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}, {0x26, 0x7, 0xf7, 0xa0, 0x0, 0x1, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4f}, {0x26, 0x7, 0xf7, 0xa0, 0x0, 0x1, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5f}, {0x26, 0x7, 0xf7, 0xa0, 0x0, 0x6, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xf}}},
+		{Country: "USA", City: "Atlanta GA", ISP: "Quadranet", Owned: false, IPs: []net.IP{{104, 129, 24, 242}}, IPsV6: []net.IP{{0x26, 0x7, 0xfc, 0xd0, 0xaa, 0x80, 0x13, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f}}},
+		{Country: "USA", City: "Chicago IL", ISP: "Quadranet", Owned: false, IPs: []net.IP{{104, 129, 31, 26}}, IPsV6: []net.IP{{0x26, 0x7, 0xfc, 0xd0, 0xbb, 0x80, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}}},
+		{Country: "USA", City: "Chicago IL", ISP: "Tzulo", Owned: false, IPs: []net.IP{{68, 235, 43, 10}, {68, 235, 43, 18}, {68, 235, 43, 26}, {68, 235, 43, 34}, {68, 235, 43, 42}, {68, 235, 43, 50}, {68, 235, 43, 58}, {68, 235, 43, 66}, {68, 235, 43, 74}, {68, 235, 43, 122}}, IPsV6: []net.IP{{0x26, 0x7, 0x90, 0x0, 0x0, 0x0, 0x0, 0x51, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f}, {0x26, 0x7, 0x90, 0x0, 0x0, 0x0, 0x0, 0x52, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}, {0x26, 0x7, 0x90, 0x0, 0x0, 0x0, 0x0, 0x53, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4f}, {0x26, 0x7, 0x90, 0x0, 0x0, 0x0, 0x0, 0x54, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5f}, {0x26, 0x7, 0x90, 0x0, 0x0, 0x0, 0x0, 0x55, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6f}, {0x26, 0x7, 0x90, 0x0, 0x0, 0x0, 0x0, 0x56, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f}, {0x26, 0x7, 0x90, 0x0, 0x0, 0x0, 0x0, 0x57, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8f}, {0x26, 0x7, 0x90, 0x0, 0x0, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9f}, {0x26, 0x7, 0x90, 0x0, 0x0, 0x0, 0x0, 0x59, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xf}, {0x26, 0x7, 0x90, 0x0, 0x0, 0x0, 0x0, 0x65, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}}},
+		{Country: "USA", City: "Dallas TX", ISP: "100TB", Owned: false, IPs: []net.IP{{174, 127, 113, 3}, {174, 127, 113, 4}, {174, 127, 113, 5}, {174, 127, 113, 6}, {174, 127, 113, 7}}, IPsV6: []net.IP{{0x26, 0x6, 0x2e, 0x0, 0x80, 0x7, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, {0x26, 0x6, 0x2e, 0x0, 0x80, 0x7, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f}, {0x26, 0x6, 0x2e, 0x0, 0x80, 0x7, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}, {0x26, 0x6, 0x2e, 0x0, 0x80, 0x7, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4f}, {0x26, 0x6, 0x2e, 0x0, 0x80, 0x7, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5f}}},
+		{Country: "USA", City: "Dallas TX", ISP: "M247", Owned: false, IPs: []net.IP{{193, 27, 13, 34}, {193, 27, 13, 50}, {193, 27, 13, 66}, {193, 27, 13, 82}, {193, 27, 13, 178}}, IPsV6: []net.IP{{0x20, 0x1, 0xa, 0xc8, 0x0, 0x9a, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f}, {0x20, 0x1, 0xa, 0xc8, 0x0, 0x9a, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}, {0x20, 0x1, 0xa, 0xc8, 0x0, 0x9a, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4f}, {0x20, 0x1, 0xa, 0xc8, 0x0, 0x9a, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5f}, {0x20, 0x1, 0xa, 0xc8, 0x0, 0x9a, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}}},
+		{Country: "USA", City: "Dallas TX", ISP: "Quadranet", Owned: false, IPs: []net.IP{{96, 44, 145, 18}, {96, 44, 147, 130}}, IPsV6: []net.IP{{0x26, 0x7, 0xfc, 0xd0, 0xda, 0x80, 0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, {0x26, 0x7, 0xfc, 0xd0, 0xda, 0x80, 0x18, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}}},
+		{Country: "USA", City: "Denver CO", ISP: "Tzulo", Owned: false, IPs: []net.IP{{198, 54, 128, 66}, {198, 54, 128, 74}, {198, 54, 128, 106}}, IPsV6: []net.IP{{0x26, 0x7, 0x90, 0x0, 0x20, 0x0, 0x0, 0x17, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f}, {0x26, 0x7, 0x90, 0x0, 0x20, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, {0x26, 0x7, 0x90, 0x0, 0x20, 0x0, 0x0, 0x22, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}}},
+		{Country: "USA", City: "Los Angeles CA", ISP: "100TB", Owned: false, IPs: []net.IP{{104, 200, 152, 66}, {107, 181, 168, 130}}, IPsV6: []net.IP{{0x26, 0x7, 0xf7, 0xa0, 0x0, 0x3, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8f}, {0x26, 0x7, 0xf7, 0xa0, 0x0, 0x3, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f}}},
+		{Country: "USA", City: "Los Angeles CA", ISP: "M247", Owned: false, IPs: []net.IP{{89, 46, 114, 15}, {89, 46, 114, 28}, {89, 46, 114, 41}, {89, 46, 114, 54}, {89, 46, 114, 67}, {89, 46, 114, 80}, {89, 46, 114, 93}, {89, 46, 114, 106}, {89, 46, 114, 119}, {89, 46, 114, 132}, {89, 46, 114, 145}, {89, 46, 114, 158}, {89, 46, 114, 171}, {89, 46, 114, 184}, {89, 46, 114, 197}, {89, 46, 114, 210}, {89, 46, 114, 223}}, IPsV6: []net.IP{{0x2a, 0xd, 0x56, 0x0, 0x0, 0x8, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, {0x2a, 0xd, 0x56, 0x0, 0x0, 0x8, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f}, {0x2a, 0xd, 0x56, 0x0, 0x0, 0x8, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}, {0x2a, 0xd, 0x56, 0x0, 0x0, 0x8, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4f}, {0x2a, 0xd, 0x56, 0x0, 0x0, 0x8, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5f}, {0x2a, 0xd, 0x56, 0x0, 0x0, 0x8, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6f}, {0x2a, 0xd, 0x56, 0x0, 0x0, 0x8, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f}, {0x2a, 0xd, 0x56, 0x0, 0x0, 0x8, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8f}, {0x2a, 0xd, 0x56, 0x0, 0x0, 0x8, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9f}, {0x2a, 0xd, 0x56, 0x0, 0x0, 0x8, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xf}, {0x2a, 0xd, 0x56, 0x0, 0x0, 0x8, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1f}, {0x2a, 0xd, 0x56, 0x0, 0x0, 0x8, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2f}, {0x2a, 0xd, 0x56, 0x0, 0x0, 0x8, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3f}, {0x2a, 0xd, 0x56, 0x0, 0x0, 0x8, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x4f}, {0x2a, 0xd, 0x56, 0x0, 0x0, 0x8, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x5f}, {0x2a, 0xd, 0x56, 0x0, 0x0, 0x8, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6f}, {0x2a, 0xd, 0x56, 0x0, 0x0, 0x8, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x7f}}},
+		{Country: "USA", City: "Los Angeles CA", ISP: "Tzulo", Owned: false, IPs: []net.IP{{198, 54, 129, 74}, {198, 54, 129, 82}}, IPsV6: []net.IP{{0x26, 0x7, 0x90, 0x0, 0x30, 0x0, 0x0, 0x17, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f}, {0x26, 0x7, 0x90, 0x0, 0x30, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}}},
+		{Country: "USA", City: "Miami FL", ISP: "M247", Owned: false, IPs: []net.IP{{94, 198, 42, 50}, {94, 198, 42, 66}, {94, 198, 42, 82}, {94, 198, 42, 98}, {193, 27, 12, 2}, {193, 27, 12, 18}}, IPsV6: []net.IP{{0x2a, 0xd, 0x56, 0x0, 0x0, 0x6, 0x0, 0x33, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}, {0x2a, 0xd, 0x56, 0x0, 0x0, 0x6, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4f}, {0x2a, 0xd, 0x56, 0x0, 0x0, 0x6, 0x0, 0x35, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5f}, {0x2a, 0xd, 0x56, 0x0, 0x0, 0x6, 0x0, 0x36, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6f}, {0x2a, 0xd, 0x56, 0x0, 0x0, 0x6, 0xa, 0xd6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f}, {0x2a, 0xd, 0x56, 0x0, 0x0, 0x6, 0xa, 0xd7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}}},
+		{Country: "USA", City: "New York NY", ISP: "100TB", Owned: false, IPs: []net.IP{{107, 182, 226, 206}, {107, 182, 226, 218}}, IPsV6: []net.IP{{0x26, 0x6, 0x2e, 0x0, 0x80, 0x3, 0x0, 0x13, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6f}, {0x26, 0x6, 0x2e, 0x0, 0x80, 0x3, 0x0, 0x13, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f}}},
+		{Country: "USA", City: "New York NY", ISP: "M247", Owned: false, IPs: []net.IP{{86, 106, 121, 15}, {86, 106, 121, 28}, {86, 106, 121, 41}, {86, 106, 121, 54}, {86, 106, 121, 67}, {86, 106, 121, 80}, {86, 106, 121, 93}, {86, 106, 121, 106}, {86, 106, 121, 119}, {86, 106, 121, 132}, {89, 46, 62, 15}, {89, 46, 62, 28}, {89, 46, 62, 41}, {89, 46, 62, 54}, {89, 46, 62, 67}, {89, 46, 62, 80}, {89, 46, 62, 93}, {89, 46, 62, 106}, {89, 46, 62, 119}, {89, 46, 62, 132}}, IPsV6: []net.IP{{0x2a, 0xd, 0x56, 0x0, 0x0, 0x24, 0xa, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, {0x2a, 0xd, 0x56, 0x0, 0x0, 0x24, 0xa, 0x72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f}, {0x2a, 0xd, 0x56, 0x0, 0x0, 0x24, 0xa, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}, {0x2a, 0xd, 0x56, 0x0, 0x0, 0x24, 0xa, 0x74, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4f}, {0x2a, 0xd, 0x56, 0x0, 0x0, 0x24, 0xa, 0x75, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5f}, {0x2a, 0xd, 0x56, 0x0, 0x0, 0x24, 0xa, 0x76, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6f}, {0x2a, 0xd, 0x56, 0x0, 0x0, 0x24, 0xa, 0x77, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f}, {0x2a, 0xd, 0x56, 0x0, 0x0, 0x24, 0xa, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8f}, {0x2a, 0xd, 0x56, 0x0, 0x0, 0x24, 0xa, 0x79, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9f}, {0x2a, 0xd, 0x56, 0x0, 0x0, 0x24, 0xa, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xf}, {0x2a, 0xd, 0x56, 0x0, 0x0, 0x24, 0xa, 0x99, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1f}, {0x2a, 0xd, 0x56, 0x0, 0x0, 0x24, 0xa, 0x9a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2f}, {0x2a, 0xd, 0x56, 0x0, 0x0, 0x24, 0xa, 0x9b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3f}, {0x2a, 0xd, 0x56, 0x0, 0x0, 0x24, 0xa, 0x9c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x4f}, {0x2a, 0xd, 0x56, 0x0, 0x0, 0x24, 0xa, 0x9d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x5f}, {0x2a, 0xd, 0x56, 0x0, 0x0, 0x24, 0xa, 0x9e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x6f}, {0x2a, 0xd, 0x56, 0x0, 0x0, 0x24, 0xa, 0x9f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x7f}, {0x2a, 0xd, 0x56, 0x0, 0x0, 0x24, 0xa, 0xa1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8f}, {0x2a, 0xd, 0x56, 0x0, 0x0, 0x24, 0xa, 0xa2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x9f}, {0x2a, 0xd, 0x56, 0x0, 0x0, 0x24, 0xa, 0xa3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xf}}},
+		{Country: "USA", City: "Phoenix AZ", ISP: "100TB", Owned: false, IPs: []net.IP{{107, 152, 99, 86}}, IPsV6: []net.IP{{0x26, 0x7, 0xf7, 0xa0, 0x0, 0x5, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4f}}},
+		{Country: "USA", City: "Phoenix AZ", ISP: "Tzulo", Owned: false, IPs: []net.IP{{198, 54, 133, 34}, {198, 54, 133, 50}, {198, 54, 133, 66}}, IPsV6: []net.IP{{0x26, 0x7, 0x90, 0x0, 0x70, 0x0, 0x0, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x1f}, {0x26, 0x7, 0x90, 0x0, 0x70, 0x0, 0x0, 0x13, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x2f}, {0x26, 0x7, 0x90, 0x0, 0x70, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x3f}}},
+		{Country: "USA", City: "Raleigh NC", ISP: "Tzulo", Owned: false, IPs: []net.IP{{198, 54, 130, 34}, {198, 54, 130, 50}, {198, 54, 130, 66}}, IPsV6: []net.IP{{0x26, 0x7, 0x90, 0x0, 0x40, 0x0, 0x0, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x1f}, {0x26, 0x7, 0x90, 0x0, 0x40, 0x0, 0x0, 0x13, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x2f}, {0x26, 0x7, 0x90, 0x0, 0x40, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x3f}}},
+		{Country: "USA", City: "Salt Lake City UT", ISP: "100TB", Owned: false, IPs: []net.IP{{69, 4, 234, 132}, {69, 4, 234, 133}, {69, 4, 234, 134}, {69, 4, 234, 135}, {69, 4, 234, 136}, {69, 4, 234, 137}}, IPsV6: []net.IP{{0x26, 0x6, 0x2e, 0x0, 0x0, 0x0, 0x0, 0xb9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, {0x26, 0x6, 0x2e, 0x0, 0x0, 0x0, 0x0, 0xb9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f}, {0x26, 0x6, 0x2e, 0x0, 0x0, 0x0, 0x0, 0xb9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}, {0x26, 0x6, 0x2e, 0x0, 0x0, 0x0, 0x0, 0xb9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4f}, {0x26, 0x6, 0x2e, 0x0, 0x0, 0x0, 0x0, 0xb9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5f}, {0x26, 0x6, 0x2e, 0x0, 0x0, 0x0, 0x0, 0xb9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6f}}},
+		{Country: "USA", City: "San Jose CA", ISP: "Tzulo", Owned: false, IPs: []net.IP{{198, 54, 134, 34}, {198, 54, 134, 50}, {198, 54, 134, 66}}, IPsV6: []net.IP{{0x26, 0x7, 0x90, 0x0, 0x80, 0x0, 0x0, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, {0x26, 0x7, 0x90, 0x0, 0x80, 0x0, 0x0, 0x13, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f}, {0x26, 0x7, 0x90, 0x0, 0x80, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}}},
+		{Country: "USA", City: "Seattle WA", ISP: "100TB", Owned: false, IPs: []net.IP{{104, 200, 129, 42}, {104, 200, 129, 110}, {104, 200, 129, 150}}, IPsV6: []net.IP{{0x26, 0x7, 0xf7, 0xa0, 0x0, 0xc, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, {0x26, 0x7, 0xf7, 0xa0, 0x0, 0xc, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}, {0x26, 0x7, 0xf7, 0xa0, 0x0, 0xc, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f}}},
+		{Country: "USA", City: "Seattle WA", ISP: "Tzulo", Owned: false, IPs: []net.IP{{198, 54, 131, 34}, {198, 54, 131, 50}, {198, 54, 131, 66}}, IPsV6: []net.IP{{0x26, 0x7, 0x90, 0x0, 0x50, 0x0, 0x0, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x1f}, {0x26, 0x7, 0x90, 0x0, 0x50, 0x0, 0x0, 0x13, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x2f}, {0x26, 0x7, 0x90, 0x0, 0x50, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x3f}}},
+		{Country: "USA", City: "Secaucus NJ", ISP: "Quadranet", Owned: false, IPs: []net.IP{{23, 226, 131, 130}, {23, 226, 131, 154}}, IPsV6: []net.IP{{0x26, 0x7, 0xfc, 0xd0, 0xcc, 0xc0, 0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, {0x26, 0x7, 0xfc, 0xd0, 0xcc, 0xc0, 0x1d, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2f}}},
+		{Country: "United Arab Emirates", City: "Dubai", ISP: "M247", Owned: false, IPs: []net.IP{{45, 9, 249, 34}}, IPsV6: []net.IP{{0x20, 0x1, 0xa, 0xc8, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}}},
 	}
-	return makeUnique(choices)
 }
--- a/internal/constants/nordvpn.go
+++ b/internal/constants/nordvpn.go
--- a/internal/constants/openvpn.go
+++ b/internal/constants/openvpn.go
@@ -1,16 +1,10 @@
 package constants

-const (
-	AES128cbc = "aes-128-cbc"
-	AES256cbc = "aes-256-cbc"
-	AES128gcm = "aes-128-gcm"
-	AES256gcm = "aes-256-gcm"
-	SHA1      = "sha1"
-	SHA256    = "sha256"
-	SHA512    = "sha512"
+import (
+	"github.com/qdm12/gluetun/internal/models"
 )

 const (
-	Openvpn24 = "2.4"
-	Openvpn25 = "2.5"
+	TUN models.VPNDevice = "tun0"
+	TAP models.VPNDevice = "tap0"
 )
--- a/internal/constants/paths.go
+++ b/internal/constants/paths.go
@@ -1,30 +1,34 @@
 package constants

+import (
+	"github.com/qdm12/gluetun/internal/models"
+)
+
 const (
 	// UnboundConf is the file path to the Unbound configuration file.
-	UnboundConf string = "/etc/unbound/unbound.conf"
+	UnboundConf models.Filepath = "/etc/unbound/unbound.conf"
 	// ResolvConf is the file path to the system resolv.conf file.
-	ResolvConf string = "/etc/resolv.conf"
+	ResolvConf models.Filepath = "/etc/resolv.conf"
 	// CACertificates is the file path to the CA certificates file.
-	CACertificates string = "/etc/ssl/certs/ca-certificates.crt"
+	CACertificates models.Filepath = "/etc/ssl/certs/ca-certificates.crt"
 	// OpenVPNAuthConf is the file path to the OpenVPN auth file.
-	OpenVPNAuthConf string = "/etc/openvpn/auth.conf"
+	OpenVPNAuthConf models.Filepath = "/etc/openvpn/auth.conf"
 	// OpenVPNConf is the file path to the OpenVPN client configuration file.
-	OpenVPNConf string = "/etc/openvpn/target.ovpn"
+	OpenVPNConf models.Filepath = "/etc/openvpn/target.ovpn"
 	// PIAPortForward is the file path to the port forwarding JSON information for PIA servers.
-	PIAPortForward string = "/gluetun/piaportforward.json"
+	PIAPortForward models.Filepath = "/gluetun/piaportforward.json"
 	// TunnelDevice is the file path to tun device.
-	TunnelDevice string = "/dev/net/tun"
+	TunnelDevice models.Filepath = "/dev/net/tun"
 	// NetRoute is the path to the file containing information on the network route.
-	NetRoute string = "/proc/net/route"
+	NetRoute models.Filepath = "/proc/net/route"
 	// RootHints is the filepath to the root.hints file used by Unbound.
-	RootHints string = "/etc/unbound/root.hints"
+	RootHints models.Filepath = "/etc/unbound/root.hints"
 	// RootKey is the filepath to the root.key file used by Unbound.
-	RootKey string = "/etc/unbound/root.key"
-	// ClientKey is the client key filepath.
-	ClientKey string = "/gluetun/client.key"
-	// ClientCertificate is the client certificate filepath.
-	ClientCertificate string = "/gluetun/client.crt"
-	// ServersData is the server information filepath.
+	RootKey models.Filepath = "/etc/unbound/root.key"
+	// Client key filepath, used by Cyberghost.
+	ClientKey models.Filepath = "/gluetun/client.key"
+	// Client certificate filepath, used by Cyberghost.
+	ClientCertificate models.Filepath = "/gluetun/client.crt"
+	// Servers information filepath.
 	ServersData = "/gluetun/servers.json"
 )
--- a/internal/constants/pia.go
+++ b/internal/constants/pia.go
@@ -1,12 +1,13 @@
 package constants

 import (
+	"net"
+
 	"github.com/qdm12/gluetun/internal/models"
 )

 //nolint:lll
 const (
-	PIAEncryptionPresetNone   = "none"
 	PIAEncryptionPresetNormal = "normal"
 	PIAEncryptionPresetStrong = "strong"
 	PiaX509CRLNormal          = "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"
@@ -15,35 +16,116 @@ const (
 	PIACertificateStrong      = "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"
 )

-func PIAGeoChoices(servers []models.PIAServer) (choices []string) {
+func PIAGeoChoices() (choices []string) {
+	servers := PIAServers()
 	choices = make([]string, len(servers))
 	for i := range servers {
 		choices[i] = servers[i].Region
 	}
-	return makeUnique(choices)
+	return choices
 }

-func PIAHostnameChoices(servers []models.PIAServer) (choices []string) {
-	choices = make([]string, len(servers))
-	for i := range servers {
-		choices[i] = servers[i].Hostname
+//nolint:lll
+func PIAServers() []models.PIAServer {
+	return []models.PIAServer{
+		{Region: "AU Melbourne", PortForward: true, OpenvpnUDP: models.PIAServerOpenvpn{CN: "melbourne404", IPs: []net.IP{{103, 2, 198, 93}}}, OpenvpnTCP: models.PIAServerOpenvpn{CN: "melbourne404", IPs: []net.IP{{103, 2, 198, 85}}}},
+		{Region: "AU Perth", PortForward: true, OpenvpnUDP: models.PIAServerOpenvpn{CN: "perth403", IPs: []net.IP{{43, 250, 205, 156}}}, OpenvpnTCP: models.PIAServerOpenvpn{CN: "perth403", IPs: []net.IP{{43, 250, 205, 153}}}},
+		{Region: "AU Sydney", PortForward: true, OpenvpnUDP: models.PIAServerOpenvpn{CN: "sydney408", IPs: []net.IP{{117, 120, 10, 56}}}, OpenvpnTCP: models.PIAServerOpenvpn{CN: "sydney408", IPs: []net.IP{{117, 120, 10, 48}}}},
+		{Region: "Albania", PortForward: true, OpenvpnUDP: models.PIAServerOpenvpn{CN: "tirana402", IPs: []net.IP{{31, 171, 154, 115}}}, OpenvpnTCP: models.PIAServerOpenvpn{CN: "tirana402", IPs: []net.IP{{31, 171, 154, 118}}}},
+		{Region: "Algeria", PortForward: true, OpenvpnUDP: models.PIAServerOpenvpn{CN: "algiers404", IPs: []net.IP{{176, 125, 228, 19}}}, OpenvpnTCP: models.PIAServerOpenvpn{CN: "algiers404", IPs: []net.IP{{176, 125, 228, 26}}}},
+		{Region: "Andorra", PortForward: true, OpenvpnUDP: models.PIAServerOpenvpn{CN: "andorra405", IPs: []net.IP{{188, 241, 82, 40}}}, OpenvpnTCP: models.PIAServerOpenvpn{CN: "andorra405", IPs: []net.IP{{188, 241, 82, 37}}}},
+		{Region: "Argentina", PortForward: true, OpenvpnUDP: models.PIAServerOpenvpn{CN: "buenosaires401", IPs: []net.IP{{190, 106, 134, 95}}}, OpenvpnTCP: models.PIAServerOpenvpn{CN: "buenosaires401", IPs: []net.IP{{190, 106, 134, 85}}}},
+		{Region: "Armenia", PortForward: true, OpenvpnUDP: models.PIAServerOpenvpn{CN: "armenia403", IPs: []net.IP{{185, 253, 160, 3}}}, OpenvpnTCP: models.PIAServerOpenvpn{CN: "armenia403", IPs: []net.IP{{185, 253, 160, 9}}}},
+		{Region: "Austria", PortForward: true, OpenvpnUDP: models.PIAServerOpenvpn{CN: "vienna403", IPs: []net.IP{{156, 146, 60, 108}}}, OpenvpnTCP: models.PIAServerOpenvpn{CN: "vienna403", IPs: []net.IP{{156, 146, 60, 110}}}},
+		{Region: "Bahamas", PortForward: true, OpenvpnUDP: models.PIAServerOpenvpn{CN: "bahamas404", IPs: []net.IP{{95, 181, 238, 9}}}, OpenvpnTCP: models.PIAServerOpenvpn{CN: "bahamas404", IPs: []net.IP{{95, 181, 238, 9}}}},
+		{Region: "Bangladesh", PortForward: true, OpenvpnUDP: models.PIAServerOpenvpn{CN: "bangladesh403", IPs: []net.IP{{84, 252, 93, 7}}}, OpenvpnTCP: models.PIAServerOpenvpn{CN: "bangladesh403", IPs: []net.IP{{84, 252, 93, 7}}}},
+		{Region: "Belgium", PortForward: true, OpenvpnUDP: models.PIAServerOpenvpn{CN: "brussels404", IPs: []net.IP{{37, 120, 143, 156}}}, OpenvpnTCP: models.PIAServerOpenvpn{CN: "brussels404", IPs: []net.IP{{37, 120, 143, 156}}}},
+		{Region: "Bosnia and Herzegovina", PortForward: true, OpenvpnUDP: models.PIAServerOpenvpn{CN: "sarajevo402", IPs: []net.IP{{185, 212, 111, 4}}}, OpenvpnTCP: models.PIAServerOpenvpn{CN: "sarajevo402", IPs: []net.IP{{185, 212, 111, 71}}}},
+		{Region: "Brazil", PortForward: true, OpenvpnUDP: models.PIAServerOpenvpn{CN: "saopaolo401", IPs: []net.IP{{45, 133, 180, 236}}}, OpenvpnTCP: models.PIAServerOpenvpn{CN: "saopaolo401", IPs: []net.IP{{45, 133, 180, 227}}}},
+		{Region: "Bulgaria", PortForward: true, OpenvpnUDP: models.PIAServerOpenvpn{CN: "sofia402", IPs: []net.IP{{217, 138, 221, 89}}}, OpenvpnTCP: models.PIAServerOpenvpn{CN: "sofia402", IPs: []net.IP{{217, 138, 221, 89}}}},
+		{Region: "CA Montreal", PortForward: true, OpenvpnUDP: models.PIAServerOpenvpn{CN: "montreal410", IPs: []net.IP{{199, 36, 223, 210}}}, OpenvpnTCP: models.PIAServerOpenvpn{CN: "montreal410", IPs: []net.IP{{199, 36, 223, 210}}}},
+		{Region: "CA Ontario", PortForward: true, OpenvpnUDP: models.PIAServerOpenvpn{CN: "ontario408", IPs: []net.IP{{172, 98, 92, 87}}}, OpenvpnTCP: models.PIAServerOpenvpn{CN: "ontario408", IPs: []net.IP{{172, 98, 92, 80}}}},
+		{Region: "CA Toronto", PortForward: true, OpenvpnUDP: models.PIAServerOpenvpn{CN: "toronto402", IPs: []net.IP{{66, 115, 142, 58}}}, OpenvpnTCP: models.PIAServerOpenvpn{CN: "toronto402", IPs: []net.IP{{66, 115, 142, 58}}}},
+		{Region: "CA Vancouver", PortForward: true, OpenvpnUDP: models.PIAServerOpenvpn{CN: "vancouver411", IPs: []net.IP{{208, 78, 42, 168}}}, OpenvpnTCP: models.PIAServerOpenvpn{CN: "vancouver411", IPs: []net.IP{{208, 78, 42, 161}}}},
+		{Region: "Cambodia", PortForward: true, OpenvpnUDP: models.PIAServerOpenvpn{CN: "cambodia401", IPs: []net.IP{{188, 215, 235, 109}}}, OpenvpnTCP: models.PIAServerOpenvpn{CN: "cambodia401", IPs: []net.IP{{188, 215, 235, 110}}}},
+		{Region: "China", PortForward: true, OpenvpnUDP: models.PIAServerOpenvpn{CN: "china404", IPs: []net.IP{{188, 241, 80, 9}}}, OpenvpnTCP: models.PIAServerOpenvpn{CN: "china404", IPs: []net.IP{{188, 241, 80, 4}}}},
+		{Region: "Cyprus", PortForward: true, OpenvpnUDP: models.PIAServerOpenvpn{CN: "cyprus403", IPs: []net.IP{{185, 253, 162, 8}}}, OpenvpnTCP: models.PIAServerOpenvpn{CN: "cyprus403", IPs: []net.IP{{185, 253, 162, 14}}}},
+		{Region: "Czech Republic", PortForward: true, OpenvpnUDP: models.PIAServerOpenvpn{CN: "prague405", IPs: []net.IP{{143, 244, 59, 168}}}, OpenvpnTCP: models.PIAServerOpenvpn{CN: "prague405", IPs: []net.IP{{143, 244, 59, 154}}}},
+		{Region: "DE Berlin", PortForward: true, OpenvpnUDP: models.PIAServerOpenvpn{CN: "berlin425", IPs: []net.IP{{154, 13, 1, 148}}}, OpenvpnTCP: models.PIAServerOpenvpn{CN: "berlin425", IPs: []net.IP{{154, 13, 1, 146}}}},
+		{Region: "DE Frankfurt", PortForward: true, OpenvpnUDP: models.PIAServerOpenvpn{CN: "frankfurt440", IPs: []net.IP{{185, 216, 33, 165}}}, OpenvpnTCP: models.PIAServerOpenvpn{CN: "frankfurt440", IPs: []net.IP{{185, 216, 33, 166}}}},
+		{Region: "Denmark", PortForward: true, OpenvpnUDP: models.PIAServerOpenvpn{CN: "copenhagen404", IPs: []net.IP{{188, 126, 94, 190}}}, OpenvpnTCP: models.PIAServerOpenvpn{CN: "copenhagen404", IPs: []net.IP{{188, 126, 94, 165}}}},
+		{Region: "Egypt", PortForward: true, OpenvpnUDP: models.PIAServerOpenvpn{CN: "cairo402", IPs: []net.IP{{188, 214, 122, 126}}}, OpenvpnTCP: models.PIAServerOpenvpn{CN: "cairo402", IPs: []net.IP{{188, 214, 122, 123}}}},
+		{Region: "Estonia", PortForward: true, OpenvpnUDP: models.PIAServerOpenvpn{CN: "talinn402", IPs: []net.IP{{95, 153, 31, 68}}}, OpenvpnTCP: models.PIAServerOpenvpn{CN: "talinn402", IPs: []net.IP{{95, 153, 31, 78}}}},
+		{Region: "Finland", PortForward: true, OpenvpnUDP: models.PIAServerOpenvpn{CN: "helsinki402", IPs: []net.IP{{188, 126, 89, 45}}}, OpenvpnTCP: models.PIAServerOpenvpn{CN: "helsinki402", IPs: []net.IP{{188, 126, 89, 35}}}},
+		{Region: "France", PortForward: true, OpenvpnUDP: models.PIAServerOpenvpn{CN: "paris406", IPs: []net.IP{{143, 244, 57, 169}}}, OpenvpnTCP: models.PIAServerOpenvpn{CN: "paris406", IPs: []net.IP{{143, 244, 57, 169}}}},
+		{Region: "Georgia", PortForward: true, OpenvpnUDP: models.PIAServerOpenvpn{CN: "georgia403", IPs: []net.IP{{95, 181, 236, 8}}}, OpenvpnTCP: models.PIAServerOpenvpn{CN: "georgia403", IPs: []net.IP{{95, 181, 236, 10}}}},
+		{Region: "Greece", PortForward: true, OpenvpnUDP: models.PIAServerOpenvpn{CN: "athens401", IPs: []net.IP{{154, 57, 3, 87}}}, OpenvpnTCP: models.PIAServerOpenvpn{CN: "athens401", IPs: []net.IP{{154, 57, 3, 85}}}},
+		{Region: "Greenland", PortForward: true, OpenvpnUDP: models.PIAServerOpenvpn{CN: "greenland404", IPs: []net.IP{{91, 90, 120, 149}}}, OpenvpnTCP: models.PIAServerOpenvpn{CN: "greenland404", IPs: []net.IP{{91, 90, 120, 147}}}},
+		{Region: "Hong Kong", PortForward: true, OpenvpnUDP: models.PIAServerOpenvpn{CN: "china403", IPs: []net.IP{{86, 107, 104, 213}}}, OpenvpnTCP: models.PIAServerOpenvpn{CN: "china403", IPs: []net.IP{{86, 107, 104, 219}}}},
+		{Region: "Hungary", PortForward: true, OpenvpnUDP: models.PIAServerOpenvpn{CN: "budapest402", IPs: []net.IP{{86, 106, 74, 115}}}, OpenvpnTCP: models.PIAServerOpenvpn{CN: "budapest402", IPs: []net.IP{{86, 106, 74, 117}}}},
+		{Region: "Iceland", PortForward: true, OpenvpnUDP: models.PIAServerOpenvpn{CN: "reykjavik402", IPs: []net.IP{{45, 133, 193, 83}}}, OpenvpnTCP: models.PIAServerOpenvpn{CN: "reykjavik402", IPs: []net.IP{{45, 133, 193, 88}}}},
+		{Region: "India", PortForward: true, OpenvpnUDP: models.PIAServerOpenvpn{CN: "mumbai402", IPs: []net.IP{{45, 120, 139, 138}}}, OpenvpnTCP: models.PIAServerOpenvpn{CN: "mumbai402", IPs: []net.IP{{45, 120, 139, 127}}}},
+		{Region: "Ireland", PortForward: true, OpenvpnUDP: models.PIAServerOpenvpn{CN: "dublin411", IPs: []net.IP{{188, 241, 178, 23}}}, OpenvpnTCP: models.PIAServerOpenvpn{CN: "dublin411", IPs: []net.IP{{188, 241, 178, 30}}}},
+		{Region: "Isle of Man", PortForward: true, OpenvpnUDP: models.PIAServerOpenvpn{CN: "douglas403", IPs: []net.IP{{91, 90, 124, 7}}}, OpenvpnTCP: models.PIAServerOpenvpn{CN: "douglas403", IPs: []net.IP{{91, 90, 124, 18}}}},
+		{Region: "Israel", PortForward: true, OpenvpnUDP: models.PIAServerOpenvpn{CN: "jerusalem407", IPs: []net.IP{{185, 77, 248, 91}}}, OpenvpnTCP: models.PIAServerOpenvpn{CN: "jerusalem407", IPs: []net.IP{{185, 77, 248, 91}}}},
+		{Region: "Italy", PortForward: true, OpenvpnUDP: models.PIAServerOpenvpn{CN: "milano403", IPs: []net.IP{{156, 146, 41, 74}}}, OpenvpnTCP: models.PIAServerOpenvpn{CN: "milano403", IPs: []net.IP{{156, 146, 41, 84}}}},
+		{Region: "Japan", PortForward: true, OpenvpnUDP: models.PIAServerOpenvpn{CN: "tokyo401", IPs: []net.IP{{156, 146, 34, 130}}}, OpenvpnTCP: models.PIAServerOpenvpn{CN: "tokyo401", IPs: []net.IP{{156, 146, 34, 130}}}},
+		{Region: "Kazakhstan", PortForward: true, OpenvpnUDP: models.PIAServerOpenvpn{CN: "kazakhstan403", IPs: []net.IP{{62, 133, 47, 13}}}, OpenvpnTCP: models.PIAServerOpenvpn{CN: "kazakhstan403", IPs: []net.IP{{62, 133, 47, 5}}}},
+		{Region: "Latvia", PortForward: true, OpenvpnUDP: models.PIAServerOpenvpn{CN: "riga401", IPs: []net.IP{{109, 248, 149, 5}}}, OpenvpnTCP: models.PIAServerOpenvpn{CN: "riga401", IPs: []net.IP{{109, 248, 149, 8}}}},
+		{Region: "Liechtenstein", PortForward: true, OpenvpnUDP: models.PIAServerOpenvpn{CN: "liechtenstein403", IPs: []net.IP{{91, 90, 122, 7}}}, OpenvpnTCP: models.PIAServerOpenvpn{CN: "liechtenstein403", IPs: []net.IP{{91, 90, 122, 18}}}},
+		{Region: "Lithuania", PortForward: true, OpenvpnUDP: models.PIAServerOpenvpn{CN: "vilnius403", IPs: []net.IP{{85, 206, 165, 118}}}, OpenvpnTCP: models.PIAServerOpenvpn{CN: "vilnius403", IPs: []net.IP{{85, 206, 165, 116}}}},
+		{Region: "Luxembourg", PortForward: true, OpenvpnUDP: models.PIAServerOpenvpn{CN: "luxembourg407", IPs: []net.IP{{5, 253, 204, 150}}}, OpenvpnTCP: models.PIAServerOpenvpn{CN: "luxembourg407", IPs: []net.IP{{5, 253, 204, 155}}}},
+		{Region: "Macao", PortForward: true, OpenvpnUDP: models.PIAServerOpenvpn{CN: "macau403", IPs: []net.IP{{84, 252, 92, 6}}}, OpenvpnTCP: models.PIAServerOpenvpn{CN: "macau403", IPs: []net.IP{{84, 252, 92, 15}}}},
+		{Region: "Macedonia", PortForward: true, OpenvpnUDP: models.PIAServerOpenvpn{CN: "macedonia401", IPs: []net.IP{{185, 225, 28, 120}}}, OpenvpnTCP: models.PIAServerOpenvpn{CN: "macedonia401", IPs: []net.IP{{185, 225, 28, 120}}}},
+		{Region: "Malta", PortForward: true, OpenvpnUDP: models.PIAServerOpenvpn{CN: "malta403", IPs: []net.IP{{176, 125, 230, 13}}}, OpenvpnTCP: models.PIAServerOpenvpn{CN: "malta403", IPs: []net.IP{{176, 125, 230, 7}}}},
+		{Region: "Mexico", PortForward: true, OpenvpnUDP: models.PIAServerOpenvpn{CN: "mexico403", IPs: []net.IP{{77, 81, 142, 14}}}, OpenvpnTCP: models.PIAServerOpenvpn{CN: "mexico403", IPs: []net.IP{{77, 81, 142, 13}}}},
+		{Region: "Moldova", PortForward: true, OpenvpnUDP: models.PIAServerOpenvpn{CN: "chisinau401", IPs: []net.IP{{178, 175, 129, 44}}}, OpenvpnTCP: models.PIAServerOpenvpn{CN: "chisinau401", IPs: []net.IP{{178, 175, 129, 46}}}},
+		{Region: "Monaco", PortForward: true, OpenvpnUDP: models.PIAServerOpenvpn{CN: "monaco403", IPs: []net.IP{{95, 181, 233, 8}}}, OpenvpnTCP: models.PIAServerOpenvpn{CN: "monaco403", IPs: []net.IP{{95, 181, 233, 5}}}},
+		{Region: "Mongolia", PortForward: true, OpenvpnUDP: models.PIAServerOpenvpn{CN: "mongolia403", IPs: []net.IP{{185, 253, 163, 15}}}, OpenvpnTCP: models.PIAServerOpenvpn{CN: "mongolia403", IPs: []net.IP{{185, 253, 163, 5}}}},
+		{Region: "Montenegro", PortForward: true, OpenvpnUDP: models.PIAServerOpenvpn{CN: "montenegro403", IPs: []net.IP{{176, 125, 229, 14}}}, OpenvpnTCP: models.PIAServerOpenvpn{CN: "montenegro403", IPs: []net.IP{{176, 125, 229, 4}}}},
+		{Region: "Morocco", PortForward: true, OpenvpnUDP: models.PIAServerOpenvpn{CN: "morocco403", IPs: []net.IP{{95, 181, 232, 4}}}, OpenvpnTCP: models.PIAServerOpenvpn{CN: "morocco403", IPs: []net.IP{{95, 181, 232, 8}}}},
+		{Region: "Netherlands", PortForward: true, OpenvpnUDP: models.PIAServerOpenvpn{CN: "amsterdam412", IPs: []net.IP{{143, 244, 41, 196}}}, OpenvpnTCP: models.PIAServerOpenvpn{CN: "amsterdam412", IPs: []net.IP{{143, 244, 41, 196}}}},
+		{Region: "New Zealand", PortForward: true, OpenvpnUDP: models.PIAServerOpenvpn{CN: "newzealand403", IPs: []net.IP{{43, 250, 207, 90}}}, OpenvpnTCP: models.PIAServerOpenvpn{CN: "newzealand403", IPs: []net.IP{{43, 250, 207, 84}}}},
+		{Region: "Nigeria", PortForward: true, OpenvpnUDP: models.PIAServerOpenvpn{CN: "nigeria403", IPs: []net.IP{{102, 165, 25, 86}}}, OpenvpnTCP: models.PIAServerOpenvpn{CN: "nigeria403", IPs: []net.IP{{102, 165, 25, 85}}}},
+		{Region: "Norway", PortForward: true, OpenvpnUDP: models.PIAServerOpenvpn{CN: "oslo401", IPs: []net.IP{{46, 246, 122, 37}}}, OpenvpnTCP: models.PIAServerOpenvpn{CN: "oslo401", IPs: []net.IP{{46, 246, 122, 60}}}},
+		{Region: "Panama", PortForward: true, OpenvpnUDP: models.PIAServerOpenvpn{CN: "panama404", IPs: []net.IP{{91, 90, 126, 25}}}, OpenvpnTCP: models.PIAServerOpenvpn{CN: "panama404", IPs: []net.IP{{91, 90, 126, 28}}}},
+		{Region: "Philippines", PortForward: true, OpenvpnUDP: models.PIAServerOpenvpn{CN: "philippines401", IPs: []net.IP{{188, 214, 125, 140}}}, OpenvpnTCP: models.PIAServerOpenvpn{CN: "philippines401", IPs: []net.IP{{188, 214, 125, 137}}}},
+		{Region: "Poland", PortForward: true, OpenvpnUDP: models.PIAServerOpenvpn{CN: "warsaw409", IPs: []net.IP{{194, 110, 114, 119}}}, OpenvpnTCP: models.PIAServerOpenvpn{CN: "warsaw409", IPs: []net.IP{{194, 110, 114, 118}}}},
+		{Region: "Portugal", PortForward: true, OpenvpnUDP: models.PIAServerOpenvpn{CN: "lisbon402", IPs: []net.IP{{89, 26, 241, 87}}}, OpenvpnTCP: models.PIAServerOpenvpn{CN: "lisbon402", IPs: []net.IP{{89, 26, 241, 88}}}},
+		{Region: "Qatar", PortForward: true, OpenvpnUDP: models.PIAServerOpenvpn{CN: "qatar403", IPs: []net.IP{{95, 181, 234, 9}}}, OpenvpnTCP: models.PIAServerOpenvpn{CN: "qatar403", IPs: []net.IP{{95, 181, 234, 8}}}},
+		{Region: "Romania", PortForward: true, OpenvpnUDP: models.PIAServerOpenvpn{CN: "romania408", IPs: []net.IP{{143, 244, 54, 117}}}, OpenvpnTCP: models.PIAServerOpenvpn{CN: "romania408", IPs: []net.IP{{143, 244, 54, 116}}}},
+		{Region: "Saudi Arabia", PortForward: true, OpenvpnUDP: models.PIAServerOpenvpn{CN: "saudiarabia403", IPs: []net.IP{{95, 181, 235, 8}}}, OpenvpnTCP: models.PIAServerOpenvpn{CN: "saudiarabia403", IPs: []net.IP{{95, 181, 235, 4}}}},
+		{Region: "Serbia", PortForward: true, OpenvpnUDP: models.PIAServerOpenvpn{CN: "belgrade401", IPs: []net.IP{{37, 120, 193, 250}}}, OpenvpnTCP: models.PIAServerOpenvpn{CN: "belgrade401", IPs: []net.IP{{37, 120, 193, 249}}}},
+		{Region: "Singapore", PortForward: true, OpenvpnUDP: models.PIAServerOpenvpn{CN: "singapore401", IPs: []net.IP{{156, 146, 57, 213}}}, OpenvpnTCP: models.PIAServerOpenvpn{CN: "singapore401", IPs: []net.IP{{156, 146, 57, 197}}}},
+		{Region: "Slovakia", PortForward: true, OpenvpnUDP: models.PIAServerOpenvpn{CN: "bratislava402", IPs: []net.IP{{37, 120, 221, 213}}}, OpenvpnTCP: models.PIAServerOpenvpn{CN: "bratislava402", IPs: []net.IP{{37, 120, 221, 218}}}},
+		{Region: "South Africa", PortForward: true, OpenvpnUDP: models.PIAServerOpenvpn{CN: "johannesburg401", IPs: []net.IP{{154, 16, 93, 33}}}, OpenvpnTCP: models.PIAServerOpenvpn{CN: "johannesburg401", IPs: []net.IP{{154, 16, 93, 46}}}},
+		{Region: "Spain", PortForward: true, OpenvpnUDP: models.PIAServerOpenvpn{CN: "madrid401", IPs: []net.IP{{212, 102, 49, 68}}}, OpenvpnTCP: models.PIAServerOpenvpn{CN: "madrid401", IPs: []net.IP{{212, 102, 49, 68}}}},
+		{Region: "Sri Lanka", PortForward: true, OpenvpnUDP: models.PIAServerOpenvpn{CN: "srilanka403", IPs: []net.IP{{95, 181, 239, 8}}}, OpenvpnTCP: models.PIAServerOpenvpn{CN: "srilanka403", IPs: []net.IP{{95, 181, 239, 13}}}},
+		{Region: "Sweden", PortForward: true, OpenvpnUDP: models.PIAServerOpenvpn{CN: "stockholm401", IPs: []net.IP{{195, 246, 120, 4}}}, OpenvpnTCP: models.PIAServerOpenvpn{CN: "stockholm401", IPs: []net.IP{{195, 246, 120, 39}}}},
+		{Region: "Switzerland", PortForward: true, OpenvpnUDP: models.PIAServerOpenvpn{CN: "zurich407", IPs: []net.IP{{156, 146, 62, 194}}}, OpenvpnTCP: models.PIAServerOpenvpn{CN: "zurich407", IPs: []net.IP{{156, 146, 62, 194}}}},
+		{Region: "Taiwan", PortForward: true, OpenvpnUDP: models.PIAServerOpenvpn{CN: "taiwan401", IPs: []net.IP{{188, 214, 106, 74}}}, OpenvpnTCP: models.PIAServerOpenvpn{CN: "taiwan401", IPs: []net.IP{{188, 214, 106, 69}}}},
+		{Region: "Turkey", PortForward: true, OpenvpnUDP: models.PIAServerOpenvpn{CN: "istanbul402", IPs: []net.IP{{188, 213, 34, 88}}}, OpenvpnTCP: models.PIAServerOpenvpn{CN: "istanbul402", IPs: []net.IP{{188, 213, 34, 83}}}},
+		{Region: "UK London", PortForward: true, OpenvpnUDP: models.PIAServerOpenvpn{CN: "london405", IPs: []net.IP{{212, 102, 53, 15}}}, OpenvpnTCP: models.PIAServerOpenvpn{CN: "london405", IPs: []net.IP{{212, 102, 53, 60}}}},
+		{Region: "UK London-2", PortForward: true, OpenvpnUDP: models.PIAServerOpenvpn{CN: "london420", IPs: []net.IP{{37, 235, 96, 200}}}, OpenvpnTCP: models.PIAServerOpenvpn{CN: "london420", IPs: []net.IP{{37, 235, 96, 206}}}},
+		{Region: "UK Manchester", PortForward: true, OpenvpnUDP: models.PIAServerOpenvpn{CN: "manchester414", IPs: []net.IP{{194, 37, 96, 194}}}, OpenvpnTCP: models.PIAServerOpenvpn{CN: "manchester414", IPs: []net.IP{{194, 37, 96, 197}}}},
+		{Region: "UK Southampton", PortForward: true, OpenvpnUDP: models.PIAServerOpenvpn{CN: "southampton401", IPs: []net.IP{{143, 244, 37, 244}}}, OpenvpnTCP: models.PIAServerOpenvpn{CN: "southampton401", IPs: []net.IP{{143, 244, 37, 194}}}},
+		{Region: "US Atlanta", PortForward: false, OpenvpnUDP: models.PIAServerOpenvpn{CN: "atlanta417", IPs: []net.IP{{154, 21, 22, 216}}}, OpenvpnTCP: models.PIAServerOpenvpn{CN: "atlanta417", IPs: []net.IP{{154, 21, 22, 216}}}},
+		{Region: "US California", PortForward: false, OpenvpnUDP: models.PIAServerOpenvpn{CN: "losangeles401", IPs: []net.IP{{143, 244, 48, 15}}}, OpenvpnTCP: models.PIAServerOpenvpn{CN: "losangeles401", IPs: []net.IP{{143, 244, 48, 17}}}},
+		{Region: "US Chicago", PortForward: false, OpenvpnUDP: models.PIAServerOpenvpn{CN: "chicago413", IPs: []net.IP{{154, 21, 23, 125}}}, OpenvpnTCP: models.PIAServerOpenvpn{CN: "chicago413", IPs: []net.IP{{154, 21, 23, 137}}}},
+		{Region: "US Denver", PortForward: false, OpenvpnUDP: models.PIAServerOpenvpn{CN: "denver410", IPs: []net.IP{{174, 128, 227, 24}}}, OpenvpnTCP: models.PIAServerOpenvpn{CN: "denver410", IPs: []net.IP{{174, 128, 227, 24}}}},
+		{Region: "US East", PortForward: false, OpenvpnUDP: models.PIAServerOpenvpn{CN: "newjersey405", IPs: []net.IP{{143, 244, 46, 65}}}, OpenvpnTCP: models.PIAServerOpenvpn{CN: "newjersey405", IPs: []net.IP{{143, 244, 46, 115}}}},
+		{Region: "US Florida", PortForward: false, OpenvpnUDP: models.PIAServerOpenvpn{CN: "miami407", IPs: []net.IP{{156, 146, 42, 78}}}, OpenvpnTCP: models.PIAServerOpenvpn{CN: "miami407", IPs: []net.IP{{156, 146, 42, 113}}}},
+		{Region: "US Houston", PortForward: false, OpenvpnUDP: models.PIAServerOpenvpn{CN: "houston413", IPs: []net.IP{{205, 251, 142, 20}}}, OpenvpnTCP: models.PIAServerOpenvpn{CN: "houston413", IPs: []net.IP{{205, 251, 142, 20}}}},
+		{Region: "US Las Vegas", PortForward: false, OpenvpnUDP: models.PIAServerOpenvpn{CN: "lasvegas426", IPs: []net.IP{{196, 53, 64, 175}}}, OpenvpnTCP: models.PIAServerOpenvpn{CN: "lasvegas426", IPs: []net.IP{{196, 53, 64, 189}}}},
+		{Region: "US New York", PortForward: false, OpenvpnUDP: models.PIAServerOpenvpn{CN: "newyork404", IPs: []net.IP{{143, 244, 44, 227}}}, OpenvpnTCP: models.PIAServerOpenvpn{CN: "newyork404", IPs: []net.IP{{143, 244, 44, 208}}}},
+		{Region: "US Seattle", PortForward: false, OpenvpnUDP: models.PIAServerOpenvpn{CN: "seattle422", IPs: []net.IP{{156, 146, 48, 204}}}, OpenvpnTCP: models.PIAServerOpenvpn{CN: "seattle422", IPs: []net.IP{{156, 146, 48, 239}}}},
+		{Region: "US Silicon Valley", PortForward: false, OpenvpnUDP: models.PIAServerOpenvpn{CN: "siliconvalley420", IPs: []net.IP{{66, 115, 165, 93}}}, OpenvpnTCP: models.PIAServerOpenvpn{CN: "siliconvalley420", IPs: []net.IP{{66, 115, 165, 80}}}},
+		{Region: "US Texas", PortForward: false, OpenvpnUDP: models.PIAServerOpenvpn{CN: "dallas415", IPs: []net.IP{{154, 3, 250, 16}}}, OpenvpnTCP: models.PIAServerOpenvpn{CN: "dallas415", IPs: []net.IP{{154, 3, 250, 24}}}},
+		{Region: "US Washington DC", PortForward: false, OpenvpnUDP: models.PIAServerOpenvpn{CN: "washington452", IPs: []net.IP{{91, 149, 244, 110}}}, OpenvpnTCP: models.PIAServerOpenvpn{CN: "washington452", IPs: []net.IP{{91, 149, 244, 114}}}},
+		{Region: "US West", PortForward: false, OpenvpnUDP: models.PIAServerOpenvpn{CN: "phoenix413", IPs: []net.IP{{184, 170, 241, 169}}}, OpenvpnTCP: models.PIAServerOpenvpn{CN: "phoenix413", IPs: []net.IP{{184, 170, 241, 169}}}},
+		{Region: "Ukraine", PortForward: true, OpenvpnUDP: models.PIAServerOpenvpn{CN: "kiev403", IPs: []net.IP{{62, 149, 20, 7}}}, OpenvpnTCP: models.PIAServerOpenvpn{CN: "kiev403", IPs: []net.IP{{62, 149, 20, 4}}}},
+		{Region: "United Arab Emirates", PortForward: true, OpenvpnUDP: models.PIAServerOpenvpn{CN: "dubai403", IPs: []net.IP{{217, 138, 193, 153}}}, OpenvpnTCP: models.PIAServerOpenvpn{CN: "dubai403", IPs: []net.IP{{217, 138, 193, 150}}}},
+		{Region: "Venezuela", PortForward: true, OpenvpnUDP: models.PIAServerOpenvpn{CN: "venezuela403", IPs: []net.IP{{95, 181, 237, 3}}}, OpenvpnTCP: models.PIAServerOpenvpn{CN: "venezuela403", IPs: []net.IP{{95, 181, 237, 9}}}},
+		{Region: "Vietnam", PortForward: true, OpenvpnUDP: models.PIAServerOpenvpn{CN: "vietnam401", IPs: []net.IP{{188, 214, 152, 67}}}, OpenvpnTCP: models.PIAServerOpenvpn{CN: "vietnam401", IPs: []net.IP{{188, 214, 152, 67}}}},
 	}
-	return makeUnique(choices)
-}
-
-func PIANameChoices(servers []models.PIAServer) (choices []string) {
-	choices = make([]string, len(servers))
-	for i := range servers {
-		choices[i] = servers[i].ServerName
-	}
-	return makeUnique(choices)
-}
-
-func PIAServerWhereName(servers []models.PIAServer, serverName string) (server models.PIAServer) {
-	for _, server := range servers {
-		if server.ServerName == serverName {
-			return server
-		}
-	}
-	return server
 }
--- a/internal/constants/privado.go
+++ b/internal/constants/privado.go
@@ -1,40 +1,205 @@
 package constants

-import "github.com/qdm12/gluetun/internal/models"
+import (
+	"net"
+
+	"github.com/qdm12/gluetun/internal/models"
+)

 //nolint:lll
 const (
 	PrivadoCertificate = "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"
 )

-func PrivadoCountryChoices(servers []models.PrivadoServer) (choices []string) {
-	choices = make([]string, len(servers))
-	for i := range servers {
-		choices[i] = servers[i].Country
-	}
-	return makeUnique(choices)
-}
-
-func PrivadoRegionChoices(servers []models.PrivadoServer) (choices []string) {
-	choices = make([]string, len(servers))
-	for i := range servers {
-		choices[i] = servers[i].Region
-	}
-	return makeUnique(choices)
-}
-
-func PrivadoCityChoices(servers []models.PrivadoServer) (choices []string) {
-	choices = make([]string, len(servers))
-	for i := range servers {
-		choices[i] = servers[i].City
-	}
-	return makeUnique(choices)
-}
-
-func PrivadoHostnameChoices(servers []models.PrivadoServer) (choices []string) {
+func PrivadoHostnameChoices() (choices []string) {
+	servers := PrivadoServers()
 	choices = make([]string, len(servers))
 	for i := range servers {
 		choices[i] = servers[i].Hostname
 	}
-	return makeUnique(choices)
+	return choices
+}
+
+func PrivadoServers() []models.PrivadoServer {
+	return []models.PrivadoServer{
+		{Hostname: "akl-001.vpn.privado.io", IP: net.IP{23, 254, 104, 114}},
+		{Hostname: "akl-002.vpn.privado.io", IP: net.IP{23, 254, 104, 120}},
+		{Hostname: "akl-003.vpn.privado.io", IP: net.IP{23, 254, 104, 51}},
+		{Hostname: "ams-001.vpn.privado.io", IP: net.IP{91, 148, 224, 10}},
+		{Hostname: "ams-002.vpn.privado.io", IP: net.IP{91, 148, 224, 20}},
+		{Hostname: "ams-003.vpn.privado.io", IP: net.IP{91, 148, 224, 30}},
+		{Hostname: "ams-004.vpn.privado.io", IP: net.IP{91, 148, 224, 40}},
+		{Hostname: "ams-005.vpn.privado.io", IP: net.IP{91, 148, 224, 50}},
+		{Hostname: "ams-006.vpn.privado.io", IP: net.IP{91, 148, 224, 60}},
+		{Hostname: "ams-007.vpn.privado.io", IP: net.IP{91, 148, 224, 70}},
+		{Hostname: "ams-008.vpn.privado.io", IP: net.IP{91, 148, 224, 80}},
+		{Hostname: "ams-009.vpn.privado.io", IP: net.IP{91, 148, 228, 10}},
+		{Hostname: "ams-010.vpn.privado.io", IP: net.IP{91, 148, 228, 20}},
+		{Hostname: "ams-011.vpn.privado.io", IP: net.IP{91, 148, 228, 30}},
+		{Hostname: "ams-012.vpn.privado.io", IP: net.IP{91, 148, 228, 40}},
+		{Hostname: "ams-013.vpn.privado.io", IP: net.IP{91, 148, 228, 50}},
+		{Hostname: "ams-014.vpn.privado.io", IP: net.IP{91, 148, 228, 60}},
+		{Hostname: "ams-015.vpn.privado.io", IP: net.IP{91, 148, 228, 70}},
+		{Hostname: "ams-016.vpn.privado.io", IP: net.IP{91, 148, 228, 80}},
+		{Hostname: "arn-001.vpn.privado.io", IP: net.IP{86, 106, 103, 67}},
+		{Hostname: "arn-002.vpn.privado.io", IP: net.IP{86, 106, 103, 74}},
+		{Hostname: "arn-003.vpn.privado.io", IP: net.IP{86, 106, 103, 81}},
+		{Hostname: "ath-001.vpn.privado.io", IP: net.IP{188, 123, 126, 61}},
+		{Hostname: "ath-002.vpn.privado.io", IP: net.IP{188, 123, 126, 64}},
+		{Hostname: "ath-003.vpn.privado.io", IP: net.IP{188, 123, 126, 68}},
+		{Hostname: "ath-004.vpn.privado.io", IP: net.IP{188, 123, 126, 72}},
+		{Hostname: "beg-001.vpn.privado.io", IP: net.IP{89, 38, 224, 19}},
+		{Hostname: "beg-002.vpn.privado.io", IP: net.IP{89, 38, 224, 25}},
+		{Hostname: "bkk-001.vpn.privado.io", IP: net.IP{119, 59, 111, 3}},
+		{Hostname: "bkk-002.vpn.privado.io", IP: net.IP{119, 59, 111, 11}},
+		{Hostname: "bom-001.vpn.privado.io", IP: net.IP{103, 26, 204, 61}},
+		{Hostname: "bom-002.vpn.privado.io", IP: net.IP{103, 26, 204, 70}},
+		{Hostname: "bru-001.vpn.privado.io", IP: net.IP{217, 138, 211, 163}},
+		{Hostname: "bru-002.vpn.privado.io", IP: net.IP{217, 138, 211, 170}},
+		{Hostname: "bru-003.vpn.privado.io", IP: net.IP{217, 138, 211, 177}},
+		{Hostname: "bru-004.vpn.privado.io", IP: net.IP{217, 138, 211, 184}},
+		{Hostname: "bts-001.vpn.privado.io", IP: net.IP{37, 120, 221, 227}},
+		{Hostname: "bts-002.vpn.privado.io", IP: net.IP{37, 120, 221, 233}},
+		{Hostname: "bud-001.vpn.privado.io", IP: net.IP{185, 128, 26, 194}},
+		{Hostname: "bud-002.vpn.privado.io", IP: net.IP{185, 128, 26, 200}},
+		{Hostname: "cdg-001.vpn.privado.io", IP: net.IP{89, 40, 183, 99}},
+		{Hostname: "cdg-002.vpn.privado.io", IP: net.IP{89, 40, 183, 106}},
+		{Hostname: "cdg-003.vpn.privado.io", IP: net.IP{89, 40, 183, 113}},
+		{Hostname: "cdg-004.vpn.privado.io", IP: net.IP{89, 40, 183, 120}},
+		{Hostname: "cph-001.vpn.privado.io", IP: net.IP{2, 58, 46, 35}},
+		{Hostname: "cph-002.vpn.privado.io", IP: net.IP{2, 58, 46, 42}},
+		{Hostname: "cph-003.vpn.privado.io", IP: net.IP{2, 58, 46, 49}},
+		{Hostname: "cph-004.vpn.privado.io", IP: net.IP{2, 58, 46, 56}},
+		{Hostname: "dca-001.vpn.privado.io", IP: net.IP{85, 12, 61, 10}},
+		{Hostname: "dca-002.vpn.privado.io", IP: net.IP{85, 12, 61, 20}},
+		{Hostname: "dca-003.vpn.privado.io", IP: net.IP{85, 12, 61, 30}},
+		{Hostname: "dca-004.vpn.privado.io", IP: net.IP{85, 12, 61, 40}},
+		{Hostname: "dca-005.vpn.privado.io", IP: net.IP{85, 12, 61, 50}},
+		{Hostname: "dca-006.vpn.privado.io", IP: net.IP{85, 12, 61, 60}},
+		{Hostname: "dca-007.vpn.privado.io", IP: net.IP{85, 12, 61, 70}},
+		{Hostname: "dca-008.vpn.privado.io", IP: net.IP{85, 12, 61, 80}},
+		{Hostname: "dca-013.vpn.privado.io", IP: net.IP{185, 247, 68, 3}},
+		{Hostname: "dca-014.vpn.privado.io", IP: net.IP{185, 247, 68, 10}},
+		{Hostname: "dca-015.vpn.privado.io", IP: net.IP{185, 247, 68, 17}},
+		{Hostname: "dca-016.vpn.privado.io", IP: net.IP{185, 247, 68, 24}},
+		{Hostname: "dfw-001.vpn.privado.io", IP: net.IP{23, 105, 32, 243}},
+		{Hostname: "dfw-002.vpn.privado.io", IP: net.IP{23, 105, 32, 244}},
+		{Hostname: "dub-001.vpn.privado.io", IP: net.IP{84, 247, 48, 227}},
+		{Hostname: "dub-002.vpn.privado.io", IP: net.IP{84, 247, 48, 234}},
+		{Hostname: "dub-003.vpn.privado.io", IP: net.IP{84, 247, 48, 241}},
+		{Hostname: "dub-004.vpn.privado.io", IP: net.IP{84, 247, 48, 248}},
+		{Hostname: "eze-001.vpn.privado.io", IP: net.IP{168, 205, 93, 211}},
+		{Hostname: "eze-002.vpn.privado.io", IP: net.IP{168, 205, 93, 217}},
+		{Hostname: "fra-001.vpn.privado.io", IP: net.IP{91, 148, 232, 10}},
+		{Hostname: "fra-002.vpn.privado.io", IP: net.IP{91, 148, 232, 20}},
+		{Hostname: "fra-003.vpn.privado.io", IP: net.IP{91, 148, 232, 30}},
+		{Hostname: "fra-004.vpn.privado.io", IP: net.IP{91, 148, 232, 40}},
+		{Hostname: "fra-005.vpn.privado.io", IP: net.IP{91, 148, 233, 7}},
+		{Hostname: "fra-006.vpn.privado.io", IP: net.IP{91, 148, 233, 8}},
+		{Hostname: "fra-007.vpn.privado.io", IP: net.IP{91, 148, 233, 9}},
+		{Hostname: "fra-008.vpn.privado.io", IP: net.IP{91, 148, 233, 10}},
+		{Hostname: "gru-001.vpn.privado.io", IP: net.IP{177, 54, 145, 193}},
+		{Hostname: "gru-002.vpn.privado.io", IP: net.IP{177, 54, 145, 197}},
+		{Hostname: "hel-001.vpn.privado.io", IP: net.IP{194, 34, 134, 219}},
+		{Hostname: "hel-002.vpn.privado.io", IP: net.IP{194, 34, 134, 227}},
+		{Hostname: "hkg-001.vpn.privado.io", IP: net.IP{209, 58, 185, 88}},
+		{Hostname: "hkg-002.vpn.privado.io", IP: net.IP{209, 58, 185, 97}},
+		{Hostname: "hkg-003.vpn.privado.io", IP: net.IP{209, 58, 185, 108}},
+		{Hostname: "hkg-004.vpn.privado.io", IP: net.IP{209, 58, 185, 120}},
+		{Hostname: "icn-001.vpn.privado.io", IP: net.IP{169, 56, 73, 146}},
+		{Hostname: "icn-002.vpn.privado.io", IP: net.IP{169, 56, 73, 153}},
+		{Hostname: "iev-001.vpn.privado.io", IP: net.IP{176, 103, 52, 40}},
+		{Hostname: "iev-002.vpn.privado.io", IP: net.IP{176, 103, 53, 40}},
+		{Hostname: "ist-001.vpn.privado.io", IP: net.IP{185, 84, 183, 3}},
+		{Hostname: "ist-002.vpn.privado.io", IP: net.IP{185, 84, 183, 4}},
+		{Hostname: "jfk-001.vpn.privado.io", IP: net.IP{217, 138, 208, 99}},
+		{Hostname: "jfk-002.vpn.privado.io", IP: net.IP{217, 138, 208, 106}},
+		{Hostname: "jfk-003.vpn.privado.io", IP: net.IP{217, 138, 208, 113}},
+		{Hostname: "jfk-004.vpn.privado.io", IP: net.IP{217, 138, 208, 120}},
+		{Hostname: "jnb-001.vpn.privado.io", IP: net.IP{172, 107, 93, 131}},
+		{Hostname: "jnb-002.vpn.privado.io", IP: net.IP{172, 107, 93, 137}},
+		{Hostname: "lax-009.vpn.privado.io", IP: net.IP{45, 152, 182, 227}},
+		{Hostname: "lax-010.vpn.privado.io", IP: net.IP{45, 152, 182, 234}},
+		{Hostname: "lax-011.vpn.privado.io", IP: net.IP{45, 152, 182, 241}},
+		{Hostname: "lax-012.vpn.privado.io", IP: net.IP{45, 152, 182, 248}},
+		{Hostname: "lis-001.vpn.privado.io", IP: net.IP{89, 26, 243, 153}},
+		{Hostname: "lis-002.vpn.privado.io", IP: net.IP{89, 26, 243, 154}},
+		{Hostname: "lon-001.vpn.privado.io", IP: net.IP{217, 138, 195, 163}},
+		{Hostname: "lon-002.vpn.privado.io", IP: net.IP{217, 138, 195, 170}},
+		{Hostname: "lon-003.vpn.privado.io", IP: net.IP{217, 138, 195, 177}},
+		{Hostname: "lon-004.vpn.privado.io", IP: net.IP{217, 138, 195, 184}},
+		{Hostname: "mad-001.vpn.privado.io", IP: net.IP{217, 138, 218, 131}},
+		{Hostname: "man-001.vpn.privado.io", IP: net.IP{217, 138, 196, 131}},
+		{Hostname: "man-002.vpn.privado.io", IP: net.IP{217, 138, 196, 138}},
+		{Hostname: "man-003.vpn.privado.io", IP: net.IP{217, 138, 196, 145}},
+		{Hostname: "man-004.vpn.privado.io", IP: net.IP{217, 138, 196, 152}},
+		{Hostname: "mex-001.vpn.privado.io", IP: net.IP{169, 57, 96, 52}},
+		{Hostname: "mex-002.vpn.privado.io", IP: net.IP{169, 57, 96, 57}},
+		{Hostname: "mia-001.vpn.privado.io", IP: net.IP{86, 106, 87, 131}},
+		{Hostname: "mia-002.vpn.privado.io", IP: net.IP{86, 106, 87, 138}},
+		{Hostname: "mia-003.vpn.privado.io", IP: net.IP{86, 106, 87, 145}},
+		{Hostname: "mia-004.vpn.privado.io", IP: net.IP{86, 106, 87, 152}},
+		{Hostname: "mxp-001.vpn.privado.io", IP: net.IP{89, 40, 182, 195}},
+		{Hostname: "mxp-002.vpn.privado.io", IP: net.IP{89, 40, 182, 201}},
+		{Hostname: "nrt-001.vpn.privado.io", IP: net.IP{217, 138, 252, 3}},
+		{Hostname: "nrt-002.vpn.privado.io", IP: net.IP{217, 138, 252, 10}},
+		{Hostname: "nrt-003.vpn.privado.io", IP: net.IP{217, 138, 252, 17}},
+		{Hostname: "nrt-004.vpn.privado.io", IP: net.IP{217, 138, 252, 24}},
+		{Hostname: "ord-001.vpn.privado.io", IP: net.IP{23, 108, 95, 129}},
+		{Hostname: "ord-002.vpn.privado.io", IP: net.IP{23, 108, 95, 167}},
+		{Hostname: "osl-001.vpn.privado.io", IP: net.IP{84, 247, 50, 115}},
+		{Hostname: "osl-002.vpn.privado.io", IP: net.IP{84, 247, 50, 119}},
+		{Hostname: "osl-003.vpn.privado.io", IP: net.IP{84, 247, 50, 123}},
+		{Hostname: "otp-001.vpn.privado.io", IP: net.IP{89, 46, 102, 179}},
+		{Hostname: "otp-002.vpn.privado.io", IP: net.IP{89, 46, 102, 185}},
+		{Hostname: "phx-001.vpn.privado.io", IP: net.IP{91, 148, 236, 10}},
+		{Hostname: "phx-002.vpn.privado.io", IP: net.IP{91, 148, 236, 20}},
+		{Hostname: "phx-003.vpn.privado.io", IP: net.IP{91, 148, 236, 30}},
+		{Hostname: "phx-004.vpn.privado.io", IP: net.IP{91, 148, 236, 40}},
+		{Hostname: "phx-005.vpn.privado.io", IP: net.IP{91, 148, 236, 50}},
+		{Hostname: "phx-006.vpn.privado.io", IP: net.IP{91, 148, 236, 60}},
+		{Hostname: "phx-007.vpn.privado.io", IP: net.IP{91, 148, 236, 70}},
+		{Hostname: "phx-008.vpn.privado.io", IP: net.IP{91, 148, 236, 80}},
+		{Hostname: "prg-001.vpn.privado.io", IP: net.IP{185, 216, 35, 99}},
+		{Hostname: "prg-002.vpn.privado.io", IP: net.IP{185, 216, 35, 105}},
+		{Hostname: "rix-001.vpn.privado.io", IP: net.IP{109, 248, 149, 35}},
+		{Hostname: "rix-002.vpn.privado.io", IP: net.IP{109, 248, 149, 40}},
+		{Hostname: "rkv-001.vpn.privado.io", IP: net.IP{82, 221, 131, 78}},
+		{Hostname: "rkv-002.vpn.privado.io", IP: net.IP{82, 221, 131, 127}},
+		{Hostname: "sea-001.vpn.privado.io", IP: net.IP{23, 81, 208, 96}},
+		{Hostname: "sea-002.vpn.privado.io", IP: net.IP{23, 81, 208, 104}},
+		{Hostname: "sin-001.vpn.privado.io", IP: net.IP{92, 119, 178, 131}},
+		{Hostname: "sin-002.vpn.privado.io", IP: net.IP{92, 119, 178, 138}},
+		{Hostname: "sin-003.vpn.privado.io", IP: net.IP{92, 119, 178, 145}},
+		{Hostname: "sin-004.vpn.privado.io", IP: net.IP{92, 119, 178, 152}},
+		{Hostname: "sof-001.vpn.privado.io", IP: net.IP{217, 138, 221, 163}},
+		{Hostname: "sof-002.vpn.privado.io", IP: net.IP{217, 138, 221, 169}},
+		{Hostname: "stl-001.vpn.privado.io", IP: net.IP{148, 72, 170, 145}},
+		{Hostname: "stl-002.vpn.privado.io", IP: net.IP{148, 72, 172, 82}},
+		{Hostname: "syd-001.vpn.privado.io", IP: net.IP{93, 115, 35, 35}},
+		{Hostname: "syd-002.vpn.privado.io", IP: net.IP{93, 115, 35, 42}},
+		{Hostname: "syd-003.vpn.privado.io", IP: net.IP{93, 115, 35, 49}},
+		{Hostname: "syd-004.vpn.privado.io", IP: net.IP{93, 115, 35, 56}},
+		{Hostname: "vie-001.vpn.privado.io", IP: net.IP{5, 253, 207, 227}},
+		{Hostname: "vie-002.vpn.privado.io", IP: net.IP{5, 253, 207, 234}},
+		{Hostname: "vie-003.vpn.privado.io", IP: net.IP{5, 253, 207, 241}},
+		{Hostname: "vie-004.vpn.privado.io", IP: net.IP{5, 253, 207, 248}},
+		{Hostname: "vno-001.vpn.privado.io", IP: net.IP{185, 64, 104, 176}},
+		{Hostname: "vno-002.vpn.privado.io", IP: net.IP{185, 64, 104, 180}},
+		{Hostname: "waw-001.vpn.privado.io", IP: net.IP{217, 138, 209, 163}},
+		{Hostname: "waw-002.vpn.privado.io", IP: net.IP{217, 138, 209, 164}},
+		{Hostname: "waw-003.vpn.privado.io", IP: net.IP{217, 138, 209, 165}},
+		{Hostname: "waw-004.vpn.privado.io", IP: net.IP{217, 138, 209, 166}},
+		{Hostname: "yul-001.vpn.privado.io", IP: net.IP{217, 138, 213, 67}},
+		{Hostname: "yul-002.vpn.privado.io", IP: net.IP{217, 138, 213, 74}},
+		{Hostname: "yul-003.vpn.privado.io", IP: net.IP{217, 138, 213, 81}},
+		{Hostname: "yul-004.vpn.privado.io", IP: net.IP{217, 138, 213, 88}},
+		{Hostname: "yvr-001.vpn.privado.io", IP: net.IP{71, 19, 248, 57}},
+		{Hostname: "yvr-002.vpn.privado.io", IP: net.IP{71, 19, 248, 113}},
+		{Hostname: "yyz-003.vpn.privado.io", IP: net.IP{199, 189, 27, 19}},
+		{Hostname: "zrh-001.vpn.privado.io", IP: net.IP{185, 156, 175, 195}},
+		{Hostname: "zrh-002.vpn.privado.io", IP: net.IP{185, 156, 175, 202}},
+		{Hostname: "zrh-003.vpn.privado.io", IP: net.IP{185, 156, 175, 209}},
+		{Hostname: "zrh-004.vpn.privado.io", IP: net.IP{185, 156, 175, 216}},
+	}
 }
--- a/internal/constants/privatevpn.go
+++ b/internal/constants/privatevpn.go
@@ -1,33 +0,0 @@
-package constants
-
-import "github.com/qdm12/gluetun/internal/models"
-
-//nolint:lll
-const (
-	PrivatevpnCertificate        = "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"
-	PrivatevpnOpenvpnStaticKeyV1 = "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"
-)
-
-func PrivatevpnCountryChoices(servers []models.PrivatevpnServer) (choices []string) {
-	choices = make([]string, len(servers))
-	for i := range servers {
-		choices[i] = servers[i].Country
-	}
-	return makeChoicesUnique(choices)
-}
-
-func PrivatevpnCityChoices(servers []models.PrivatevpnServer) (choices []string) {
-	choices = make([]string, len(servers))
-	for i := range servers {
-		choices[i] = servers[i].City
-	}
-	return makeChoicesUnique(choices)
-}
-
-func PrivatevpnHostnameChoices(servers []models.PrivatevpnServer) (choices []string) {
-	choices = make([]string, len(servers))
-	for i := range servers {
-		choices[i] = servers[i].Hostname
-	}
-	return makeChoicesUnique(choices)
-}
--- a/internal/constants/protonvpn.go
+++ b/internal/constants/protonvpn.go
@@ -1,49 +0,0 @@
-package constants
-
-import "github.com/qdm12/gluetun/internal/models"
-
-//nolint:lll
-const (
-	ProtonvpnCertificate        = "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"
-	ProtonvpnOpenvpnStaticKeyV1 = "6acef03f62675b4b1bbd03e53b187727423cea742242106cb2916a8a4c8297563d22c7e5cef430b1103c6f66eb1fc5b375a672f158e2e2e936c3faa48b035a6de17beaac23b5f03b10b868d53d03521d8ba115059da777a60cbfd7b2c9c5747278a15b8f6e68a3ef7fd583ec9f398c8bd4735dab40cbd1e3c62a822e97489186c30a0b48c7c38ea32ceb056d3fa5a710e10ccc7a0ddb363b08c3d2777a3395e10c0b6080f56309192ab5aacd4b45f55da61fc77af39bd81a19218a79762c33862df55785075f37d8c71dc8a42097ee43344739a0dd48d03025b0450cf1fb5e8caeb893d9a96d1f15519bb3c4dcb40ee316672ea16c012664f8a9f11255518deb"
-)
-
-func ProtonvpnCountryChoices(servers []models.ProtonvpnServer) (choices []string) {
-	choices = make([]string, len(servers))
-	for i := range servers {
-		choices[i] = servers[i].Country
-	}
-	return makeChoicesUnique(choices)
-}
-
-func ProtonvpnRegionChoices(servers []models.ProtonvpnServer) (choices []string) {
-	choices = make([]string, len(servers))
-	for i := range servers {
-		choices[i] = servers[i].Region
-	}
-	return makeChoicesUnique(choices)
-}
-
-func ProtonvpnCityChoices(servers []models.ProtonvpnServer) (choices []string) {
-	choices = make([]string, len(servers))
-	for i := range servers {
-		choices[i] = servers[i].City
-	}
-	return makeChoicesUnique(choices)
-}
-
-func ProtonvpnNameChoices(servers []models.ProtonvpnServer) (choices []string) {
-	choices = make([]string, len(servers))
-	for i := range servers {
-		choices[i] = servers[i].Name
-	}
-	return makeChoicesUnique(choices)
-}
-
-func ProtonvpnHostnameChoices(servers []models.ProtonvpnServer) (choices []string) {
-	choices = make([]string, len(servers))
-	for i := range servers {
-		choices[i] = servers[i].Hostname
-	}
-	return makeChoicesUnique(choices)
-}
--- a/internal/constants/purevpn.go
+++ b/internal/constants/purevpn.go
@@ -1,6 +1,10 @@
 package constants

-import "github.com/qdm12/gluetun/internal/models"
+import (
+	"net"
+
+	"github.com/qdm12/gluetun/internal/models"
+)

 //nolint:lll
 const (
@@ -10,34 +14,76 @@ const (
 	PurevpnOpenvpnStaticKeyV1   = "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"
 )

-func PurevpnRegionChoices(servers []models.PurevpnServer) (choices []string) {
+func PurevpnRegionChoices() (choices []string) {
+	servers := PurevpnServers()
 	choices = make([]string, len(servers))
 	for i := range servers {
 		choices[i] = servers[i].Region
 	}
-	return makeUnique(choices)
+	return choices
 }

-func PurevpnCountryChoices(servers []models.PurevpnServer) (choices []string) {
+func PurevpnCountryChoices() (choices []string) {
+	servers := PurevpnServers()
 	choices = make([]string, len(servers))
 	for i := range servers {
 		choices[i] = servers[i].Country
 	}
-	return makeUnique(choices)
+	return choices
 }

-func PurevpnCityChoices(servers []models.PurevpnServer) (choices []string) {
+func PurevpnCityChoices() (choices []string) {
+	servers := PurevpnServers()
 	choices = make([]string, len(servers))
 	for i := range servers {
 		choices[i] = servers[i].City
 	}
-	return makeUnique(choices)
+	return choices
 }

-func PurevpnHostnameChoices(servers []models.PurevpnServer) (choices []string) {
-	choices = make([]string, len(servers))
-	for i := range servers {
-		choices[i] = servers[i].Hostname
+//nolint:lll
+func PurevpnServers() []models.PurevpnServer {
+	return []models.PurevpnServer{
+		{Country: "Australia", Region: "New South Wales", City: "Sydney", IPs: []net.IP{{192, 253, 241, 4}, {43, 245, 161, 85}}},
+		{Country: "Australia", Region: "Western Australia", City: "Perth", IPs: []net.IP{{172, 94, 123, 4}}},
+		{Country: "Austria", Region: "Lower Austria", City: "Langenzersdorf", IPs: []net.IP{{172, 94, 109, 4}}},
+		{Country: "Austria", Region: "Vienna", City: "Vienna", IPs: []net.IP{{217, 64, 127, 252}}},
+		{Country: "Belgium", Region: "Flanders", City: "Zaventem", IPs: []net.IP{{172, 111, 223, 4}}},
+		{Country: "Bulgaria", Region: "Sofia-Capital", City: "Sofia", IPs: []net.IP{{217, 138, 221, 120}}},
+		{Country: "Canada", Region: "Alberta", City: "Calgary", IPs: []net.IP{{172, 94, 34, 4}}},
+		{Country: "Canada", Region: "Ontario", City: "Toronto", IPs: []net.IP{{104, 200, 138, 196}}},
+		{Country: "France", Region: "Île-de-France", City: "Paris", IPs: []net.IP{{89, 40, 183, 178}}},
+		{Country: "Germany", Region: "Hesse", City: "Frankfurt am Main", IPs: []net.IP{{188, 72, 84, 4}}},
+		{Country: "Greece", Region: "Central Macedonia", City: "Thessaloníki", IPs: []net.IP{{178, 21, 169, 244}}},
+		{Country: "Hong Kong", Region: "Central and Western", City: "Central", IPs: []net.IP{{141, 101, 168, 4}, {141, 101, 168, 4}}},
+		{Country: "Hong Kong", Region: "Central and Western", City: "Hong Kong", IPs: []net.IP{{43, 226, 231, 6}, {172, 111, 168, 4}}},
+		{Country: "India", Region: "Tamil Nadu", City: "Chennai", IPs: []net.IP{{129, 227, 107, 242}}},
+		{Country: "Italy", Region: "Trentino-Alto Adige", City: "Trento", IPs: []net.IP{{172, 111, 173, 3}}},
+		{Country: "Japan", Region: "Ōsaka", City: "Osaka", IPs: []net.IP{{172, 94, 56, 4}}},
+		{Country: "Malaysia", Region: "Kuala Lumpur", City: "Kuala Lumpur", IPs: []net.IP{{103, 55, 10, 133}}},
+		{Country: "Netherlands", Region: "North Holland", City: "Amsterdam", IPs: []net.IP{{5, 254, 73, 172}}},
+		{Country: "Norway", Region: "Oslo", City: "Oslo", IPs: []net.IP{{82, 102, 22, 212}}},
+		{Country: "Panama", Region: "Panamá", City: "Panamá", IPs: []net.IP{{104, 243, 243, 131}}},
+		{Country: "Philippines", Region: "Metro Manila", City: "Quezon City", IPs: []net.IP{{129, 227, 119, 84}}},
+		{Country: "Poland", Region: "Mazovia", City: "Warsaw", IPs: []net.IP{{5, 253, 206, 251}}},
+		{Country: "Portugal", Region: "Lisbon", City: "Lisbon", IPs: []net.IP{{5, 154, 174, 3}}},
+		{Country: "Russian Federation", Region: "Moscow", City: "Moscow", IPs: []net.IP{{46, 243, 220, 2}, {206, 123, 139, 4}}},
+		{Country: "Singapore", Region: "Singapore", City: "Singapore", IPs: []net.IP{{37, 120, 208, 147}}},
+		{Country: "South Africa", Region: "Gauteng", City: "Johannesburg", IPs: []net.IP{{102, 165, 3, 33}}},
+		{Country: "Spain", Region: "Madrid", City: "Madrid", IPs: []net.IP{{217, 138, 218, 210}}},
+		{Country: "Sweden", Region: "Stockholm", City: "Stockholm", IPs: []net.IP{{86, 106, 103, 139}}},
+		{Country: "Switzerland", Region: "Zurich", City: "Zürich", IPs: []net.IP{{45, 12, 222, 103}}},
+		{Country: "Taiwan", Region: "Taiwan", City: "Taipei", IPs: []net.IP{{128, 1, 155, 178}}},
+		{Country: "United Arab Emirates", Region: "Dubai", City: "Dubai", IPs: []net.IP{{104, 37, 6, 4}}},
+		{Country: "United Kingdom", Region: "England", City: "Birmingham", IPs: []net.IP{{188, 72, 89, 4}}},
+		{Country: "United Kingdom", Region: "England", City: "London", IPs: []net.IP{{45, 141, 154, 71}, {45, 141, 154, 71}}},
+		{Country: "United States", Region: "California", City: "Los Angeles", IPs: []net.IP{{172, 111, 147, 4}}},
+		{Country: "United States", Region: "California", City: "South San Francisco", IPs: []net.IP{{141, 101, 166, 4}, {141, 101, 166, 4}, {141, 101, 166, 4}}},
+		{Country: "United States", Region: "Florida", City: "Miami", IPs: []net.IP{{5, 254, 79, 115}}},
+		{Country: "United States", Region: "Massachusetts", City: "Newton", IPs: []net.IP{{104, 243, 244, 2}}},
+		{Country: "United States", Region: "Michigan", City: "Ypsilanti", IPs: []net.IP{{172, 111, 149, 4}}},
+		{Country: "United States", Region: "Texas", City: "Dallas", IPs: []net.IP{{208, 84, 155, 100}}},
+		{Country: "United States", Region: "Utah", City: "Salt Lake City", IPs: []net.IP{{45, 74, 52, 4}, {45, 74, 52, 4}, {45, 74, 52, 4}, {45, 74, 52, 4}, {45, 74, 52, 4}, {45, 74, 52, 4}}},
+		{Country: "Vietnam", Region: "Hanoi", City: "Cầu Giấy", IPs: []net.IP{{192, 253, 249, 132}}},
 	}
-	return makeUnique(choices)
 }
--- a/internal/constants/servers.go
+++ b/internal/constants/servers.go
@@ -0,0 +1,55 @@
+package constants
+
+import "github.com/qdm12/gluetun/internal/models"
+
+func GetAllServers() (allServers models.AllServers) {
+	//nolint:gomnd
+	return models.AllServers{
+		Version: 1, // used for migration of the top level scheme
+		Cyberghost: models.CyberghostServers{
+			Version:   1,          // model version
+			Timestamp: 1599323261, // latest takes precedence
+			Servers:   CyberghostServers(),
+		},
+		Mullvad: models.MullvadServers{
+			Version:   1,
+			Timestamp: 1603660367,
+			Servers:   MullvadServers(),
+		},
+		Nordvpn: models.NordvpnServers{
+			Version:   1,
+			Timestamp: 1611096594,
+			Servers:   NordvpnServers(),
+		},
+		Pia: models.PiaServers{
+			Version:   2,
+			Timestamp: 1609343591,
+			Servers:   PIAServers(),
+		},
+		Purevpn: models.PurevpnServers{
+			Version:   1,
+			Timestamp: 1609448478,
+			Servers:   PurevpnServers(),
+		},
+		Privado: models.PrivadoServers{
+			Version:   2,
+			Timestamp: 1604963273,
+			Servers:   PrivadoServers(),
+		},
+		Surfshark: models.SurfsharkServers{
+			Version:   1,
+			Timestamp: 1599957644,
+			Servers:   SurfsharkServers(),
+		},
+		Vyprvpn: models.VyprvpnServers{
+			Version:   1,
+			Timestamp: 1599323261,
+			Servers:   VyprvpnServers(),
+		},
+		Windscribe: models.WindscribeServers{
+			Version:   2,
+			Timestamp: 1604019438,
+			Servers:   WindscribeServers(),
+		},
+	}
+}
--- a/internal/constants/servers_test.go
+++ b/internal/constants/servers_test.go
@@ -0,0 +1,174 @@
+package constants
+
+import (
+	"crypto/sha256"
+	"encoding/hex"
+	"encoding/json"
+	"fmt"
+	"testing"
+
+	"github.com/qdm12/gluetun/internal/models"
+	"github.com/stretchr/testify/assert"
+)
+
+func digestServerModelVersion(t *testing.T, server interface{}, version uint16) string {
+	bytes, err := json.Marshal(server)
+	if err != nil {
+		t.Fatal(err)
+	}
+	bytes = append(bytes, []byte(fmt.Sprintf("%d", version))...)
+	arr := sha256.Sum256(bytes)
+	hexString := hex.EncodeToString(arr[:])
+	if len(hexString) > 8 {
+		hexString = hexString[:8]
+	}
+	return hexString
+}
+
+func Test_versions(t *testing.T) {
+	t.Parallel()
+	allServers := GetAllServers()
+	const format = "you forgot to update the version for %s"
+	testCases := map[string]struct {
+		model   interface{}
+		version uint16
+		digest  string
+	}{
+		"Cyberghost": {
+			model:   models.CyberghostServer{},
+			version: allServers.Cyberghost.Version,
+			digest:  "fd6242bb",
+		},
+		"Mullvad": {
+			model:   models.MullvadServer{},
+			version: allServers.Mullvad.Version,
+			digest:  "665e9dc1",
+		},
+		"Nordvpn": {
+			model:   models.NordvpnServer{},
+			version: allServers.Nordvpn.Version,
+			digest:  "040de8d0",
+		},
+		"Private Internet Access": {
+			model:   models.PIAServer{},
+			version: allServers.Pia.Version,
+			digest:  "f1e01afe",
+		},
+		"Privado": {
+			model:   models.PrivadoServer{},
+			version: allServers.Privado.Version,
+			digest:  "1d5aeb23",
+		},
+		"Purevpn": {
+			model:   models.PurevpnServer{},
+			version: allServers.Purevpn.Version,
+			digest:  "ada45379",
+		},
+		"Surfshark": {
+			model:   models.SurfsharkServer{},
+			version: allServers.Surfshark.Version,
+			digest:  "042bef64",
+		},
+		"Vyprvpn": {
+			model:   models.VyprvpnServer{},
+			version: allServers.Vyprvpn.Version,
+			digest:  "042bef64",
+		},
+		"Windscribe": {
+			model:   models.WindscribeServer{},
+			version: allServers.Windscribe.Version,
+			digest:  "6e3ca639",
+		},
+	}
+	for name, testCase := range testCases {
+		name := name
+		testCase := testCase
+		t.Run(name, func(t *testing.T) {
+			t.Parallel()
+			digest := digestServerModelVersion(t, testCase.model, testCase.version)
+			failureMessage := fmt.Sprintf(format, name)
+			assert.Equal(t, testCase.digest, digest, failureMessage)
+		})
+	}
+}
+
+func digestServersTimestamp(t *testing.T, servers interface{}, timestamp int64) string {
+	bytes, err := json.Marshal(servers)
+	if err != nil {
+		t.Fatal(err)
+	}
+	bytes = append(bytes, []byte(fmt.Sprintf("%d", timestamp))...)
+	arr := sha256.Sum256(bytes)
+	hexString := hex.EncodeToString(arr[:])
+	if len(hexString) > 8 {
+		hexString = hexString[:8]
+	}
+	return hexString
+}
+
+func Test_timestamps(t *testing.T) {
+	t.Parallel()
+	allServers := GetAllServers()
+	const format = "you forgot to update the timestamp for %s"
+	testCases := map[string]struct {
+		servers   interface{}
+		timestamp int64
+		digest    string
+	}{
+		"Cyberghost": {
+			servers:   allServers.Cyberghost.Servers,
+			timestamp: allServers.Cyberghost.Timestamp,
+			digest:    "160631de",
+		},
+		"Mullvad": {
+			servers:   allServers.Mullvad.Servers,
+			timestamp: allServers.Mullvad.Timestamp,
+			digest:    "93859652",
+		},
+		"Nordvpn": {
+			servers:   allServers.Nordvpn.Servers,
+			timestamp: allServers.Nordvpn.Timestamp,
+			digest:    "5f70b19b",
+		},
+		"Private Internet Access": {
+			servers:   allServers.Pia.Servers,
+			timestamp: allServers.Pia.Timestamp,
+			digest:    "d797f112",
+		},
+		"Purevpn": {
+			servers:   allServers.Purevpn.Servers,
+			timestamp: allServers.Purevpn.Timestamp,
+			digest:    "8abe18d4",
+		},
+		"Privado": {
+			servers:   allServers.Privado.Servers,
+			timestamp: allServers.Privado.Timestamp,
+			digest:    "df2a046d",
+		},
+		"Surfshark": {
+			servers:   allServers.Surfshark.Servers,
+			timestamp: allServers.Surfshark.Timestamp,
+			digest:    "79484811",
+		},
+		"Vyprvpn": {
+			servers:   allServers.Vyprvpn.Servers,
+			timestamp: allServers.Vyprvpn.Timestamp,
+			digest:    "1992457c",
+		},
+		"Windscribe": {
+			servers:   allServers.Windscribe.Servers,
+			timestamp: allServers.Windscribe.Timestamp,
+			digest:    "fd87502e",
+		},
+	}
+	for name, testCase := range testCases {
+		name := name
+		testCase := testCase
+		t.Run(name, func(t *testing.T) {
+			t.Parallel()
+			digest := digestServersTimestamp(t, testCase.servers, testCase.timestamp)
+			failureMessage := fmt.Sprintf(format, name)
+			assert.Equal(t, testCase.digest, digest, failureMessage)
+		})
+	}
+}
--- a/Show More
+++ b/Show More
Author	SHA1	Message	Date
Quentin McGaw	29379ae35d	Fix: Empty connections for NordVPN and Windscribe	2021-01-31 18:56:38 +00:00
Quentin McGaw	c74ec9a38b	Revert back to Alpine 3.12 for 32 bit systems	2021-01-30 23:15:54 +00:00