- `-proton-username` flag for cli update
- `-proton-password` flag for cli update
- `UPDATER_PROTONVPN_USERNAME` option for periodic updates
- `UPDATER_PROTONVPN_PASSWORD` option for periodic updates
- `PUBLICIP_API` accepts a comma separated list of ip data sources, where the first one is the base default one, and sources after it are backup sources used if we are rate limited.
- `PUBLICIP_API` defaults to `ipinfo,ifconfigco,ip2location,cloudflare` such that it now has `ifconfigco,ip2location,cloudflare` as backup ip data sources.
- `PUBLICIP_API_TOKEN` accepts a comma separated list of ip data source tokens, each corresponding by position to the APIs listed in `PUBLICIP_API`.
- logs ip data source when logging public ip information
- assume a rate limiting error is for 30 days (no persistence)
- ready for future live settings updates
- consider an ip data source no longer banned if the token changes
- keeps track of ban times when updating the list of fetchers
- No point periodically fetch the public IP address. Could not find anything mentioning why this was added.
- Simplification of the publicip loop code
- `PUBLICIP_ENABLED` (on, off) can be set to enable or not public ip data fetching on VPN connection
- `PUBLICIP_PERIOD=0` still works to indicate to disable public ip fetching
- `PUBLICIP_PERIOD` != 0 means to enable public ip fetching
- Warnings logged when using `PUBLICIP_PERIOD`
- Faster start up
- Clearer error messages
- Allow for more Gluetun-specific customization
- DNSSEC validation is dropped for now (it's sort of unneeded)
- Fix#137
- `STORAGE_FILEPATH=` disables storing to and reading from a local servers.json file
- `STORAGE_FILEPATH` defaults to `/gluetun/servers.json`
- Fix#2074
- Split `VPN_ENDPOINT_IP` in `OPENVPN_ENDPOINT_IP` and `WIREGUARD_ENDPOINT_IP`
- Split `VPN_ENDPOINT_PORT` in `OPENVPN_ENDPOINT_PORT` and `WIREGUARD_ENDPOINT_PORT`
- Fixes bad usage of Wireguard config file endpoint for OpenVPN #2347
- Retro-compatible with `OPENVPN_USER` + `OPENVPN_PASSWORD`
- No more reading for the OpenVPN auth file
- Allow to use PIA port forwarding with Wireguard
- Private key from `/run/secrets/wireguard_private_key` (path configurable with `WIREGUARD_PRIVATE_KEY_SECRETFILE`)
- Preshared key from `/run/secrets/wireguard_preshared_key` (path configurable with `WIREGUARD_PRESHARED_KEY_SECRETFILE`)
- Addresses from `/run/secrets/wireguard_addresses` (path configurable with `WIREGUARD_ADDRESSES_SECRETFILE`)
