feat(providers): ovpn.com support

[qdm12]

Fix #495

Run it with image tag :pr-2537.

Wireguard

docker run --cap-add=NET_ADMIN -e VPN_SERVICE_PROVIDER=ovpn -e VPN_TYPE=wireguard \
-e WIREGUARD_PRIVATE_KEY=MFDyavQNdjUhvNfVIxoeLk6azofLwJ+xiPGDtOLrQUQ= \
-e WIREGUARD_ADDRESSES="10.64.222.21/32" \
-e SERVER_CITIES=amsterdam qmcgaw/gluetun:pr-2537

OpenVPN

I need an Openvpn configuration file to know what settings they use. Right now I just know their ciphers supported, although this may be sufficient.

docker run -it --rm --cap-add=NET_ADMIN -e VPN_SERVICE_PROVIDER=ovpn \
-e VPN_TYPE=openvpn -e OPENVPN_USER=abc -e OPENVPN_PASSWORD=abc \
-e SERVER_CITIES=amsterdam qmcgaw/gluetun:pr-2537

Status

• multihop servers using MULTIHOP_ONLY=on
• use server data port as default port if it's defined (only for multihop)
• servers data update mechanism using ovpn API
• Check Wireguard works
• Check OpenVPN works

[ilikenwf]

Any movement on this?

[qdm12]

Any movement on this?

Yes, but note you can already use it, it works fine with Wireguard and should from today work fine with openvpn. See instructions in the PR body.

[ilikenwf]

Nice, I'll have to try soon. I had trouble previously where using just wireguard plain without gluetun does work for whatever reason.

[kheiner]

Currently using ovpn.com credentials with the VPN_SERVICE_PROVIDER=custom -- hoping to be able to enable VPN_PORT_FORWARDING but it doesn't look like this pull addresses OVPN's static IPv4 offering with port forwarding. I'm open to looking into how to integrate this. Can someone confirm whether or not this PR will address port forwarding for OVPN.com?