Small changes and cleanup

.travis.yml

@@ -5,7 +5,7 @@ git:
   depth: 1
 env:
   global:
-    - IMAGE_PATH=qmcgaw/private-internet-access
+    - DOCKER_REPO=qmcgaw/private-internet-access
 before_install:
   - curl -fsSL https://get.docker.com | sh
   - echo '{"experimental":"enabled"}' | sudo tee /etc/docker/daemon.json
@@ -15,6 +15,6 @@ before_install:
 install:
   - docker run --rm --privileged multiarch/qemu-user-static --reset -p yes
   - docker buildx create --name xbuilder --use
-script: bash ci.sh $IMAGE_PATH
+script: bash ci.sh
 after_success:
-  - curl -X POST https://hooks.microbadger.com/images/qmcgaw/private-internet-access/tQFy7AxtSUNANPe6aoVChYdsI_I= || exit 0
+  - curl -X POST https://hooks.microbadger.com/images/$DOCKER_REPO/tQFy7AxtSUNANPe6aoVChYdsI_I= || exit 0

Dockerfile

@@ -4,20 +4,16 @@ FROM alpine:${ALPINE_VERSION}
 ARG VERSION
 ARG BUILD_DATE
 ARG VCS_REF
-ARG TAG=latest
 LABEL \
     org.opencontainers.image.authors="quentin.mcgaw@gmail.com" \
     org.opencontainers.image.created=$BUILD_DATE \
-    org.opencontainers.image.version="$VERSION" \
+    org.opencontainers.image.version=$VERSION \
     org.opencontainers.image.revision=$VCS_REF \
     org.opencontainers.image.url="https://github.com/qdm12/private-internet-access-docker" \
     org.opencontainers.image.documentation="https://github.com/qdm12/private-internet-access-docker" \
     org.opencontainers.image.source="https://github.com/qdm12/private-internet-access-docker" \
     org.opencontainers.image.title="PIA client" \
-    org.opencontainers.image.description="VPN client to tunnel to private internet access servers using OpenVPN, IPtables, DNS over TLS and Alpine Linux" \
-    image-size="23.3MB" \
-    ram-usage="13MB to 80MB" \
-    cpu-usage="Low to Medium"
+    org.opencontainers.image.description="VPN client to tunnel to private internet access servers using OpenVPN, IPtables, DNS over TLS and Alpine Linux"
 ENV USER= \
     PASSWORD= \
     ENCRYPTION=strong \

README.md

@@ -6,14 +6,14 @@
 
 [![PIA Docker OpenVPN](https://github.com/qdm12/private-internet-access-docker/raw/master/readme/title.png)](https://hub.docker.com/r/qmcgaw/private-internet-access/)
 
-[![GitHub last commit](https://img.shields.io/github/last-commit/qdm12/private-internet-access-docker.svg)](https://github.com/qdm12/private-internet-access-docker/issues)
-[![GitHub commit activity](https://img.shields.io/github/commit-activity/y/qdm12/private-internet-access-docker.svg)](https://github.com/qdm12/private-internet-access-docker/issues)
-[![GitHub issues](https://img.shields.io/github/issues/qdm12/private-internet-access-docker.svg)](https://github.com/qdm12/private-internet-access-docker/issues)
-
 [![Build Status](https://travis-ci.org/qdm12/private-internet-access-docker.svg?branch=master)](https://travis-ci.org/qdm12/private-internet-access-docker)
 [![Docker Pulls](https://img.shields.io/docker/pulls/qmcgaw/private-internet-access.svg)](https://hub.docker.com/r/qmcgaw/private-internet-access)
 [![Docker Stars](https://img.shields.io/docker/stars/qmcgaw/private-internet-access.svg)](https://hub.docker.com/r/qmcgaw/private-internet-access)
 
+[![GitHub last commit](https://img.shields.io/github/last-commit/qdm12/private-internet-access-docker.svg)](https://github.com/qdm12/private-internet-access-docker/issues)
+[![GitHub commit activity](https://img.shields.io/github/commit-activity/y/qdm12/private-internet-access-docker.svg)](https://github.com/qdm12/private-internet-access-docker/issues)
+[![GitHub issues](https://img.shields.io/github/issues/qdm12/private-internet-access-docker.svg)](https://github.com/qdm12/private-internet-access-docker/issues)
+
 [![Image size](https://images.microbadger.com/badges/image/qmcgaw/private-internet-access.svg)](https://microbadger.com/images/qmcgaw/private-internet-access)
 [![Image version](https://images.microbadger.com/badges/version/qmcgaw/private-internet-access.svg)](https://microbadger.com/images/qmcgaw/private-internet-access)
 [![Join Slack channel](https://img.shields.io/badge/slack-@qdm12-yellow.svg?logo=slack)](https://join.slack.com/t/qdm12/shared_invite/enQtODMwMDQyMTAxMjY1LTU1YjE1MTVhNTBmNTViNzJiZmQwZWRmMDhhZjEyNjVhZGM4YmIxOTMxOTYzN2U0N2U2YjQ2MDk3YmYxN2NiNTc)

ci.sh

@@ -5,17 +5,16 @@ if [ "$TRAVIS_PULL_REQUEST" = "true" ]; then
   return $?
 fi
 echo $DOCKER_PASSWORD | docker login -u qmcgaw --password-stdin &> /dev/null
-IMAGE_PATH=$1
 TAG="$TRAVIS_BRANCH"
 if [ "$TAG" = "master" ]; then
   TAG="${TRAVIS_TAG:-latest}"
 fi
-echo "Building Docker images for \"$IMAGE_PATH:$TAG\""
+echo "Building Docker images for \"$DOCKER_REPO:$TAG\""
 docker buildx build \
     --platform=linux/amd64,linux/386,linux/arm64,linux/arm/v7,linux/arm/v6,linux/ppc64le,linux/s390x \
     --build-arg BUILD_DATE=`date -u +"%Y-%m-%dT%H:%M:%SZ"` \
     --build-arg VCS_REF=`git rev-parse --short HEAD` \
     --build-arg VERSION=$TAG \
-    -t $IMAGE_PATH:$TAG \
+    -t $DOCKER_REPO:$TAG \
     --push \
     .