[FEAT]: Gluetun Integration under ServApps

[genefyx]

Feature Description

The ability provide a Wireguard/VPN connection, and tie containers to run under Glutun.

[kolossboss]

Hi,

I’d like to use Gluetun as well.

Currently, I’ve configured all apps in a single Docker Compose file to route traffic through the Gluetun network. This setup works great! However, I’m curious if it’s possible to configure or use a similar setup with Cosmos.

version: "3"
services:
  gluetun:
    image: qmcgaw/gluetun
    container_name: gluetun
    cap_add:
      - NET_ADMIN
    devices:
      - /dev/net/tun:/dev/net/tun
    ports:
      - 37801:8989/tcp # Sonarr
    volumes:
      - /Volumes/PlexData/Docker/gluetun:/gluetun
    environment:
      - VPN_SERVICE_PROVIDER=custom
      - VPN_TYPE=openvpn
      - OPENVPN_CUSTOM_CONFIG=/gluetun/xxxx
      - TZ=DE
      - OPENVPN_USER=xxxxxx
      - OPENVPN_PASSWORD=xxxxxx
      - HTTPPROXY=on

  sonarr:
    image: lscr.io/linuxserver/sonarr:latest
    container_name: sonarr
    network_mode:  "service:gluetun"
    environment:
      - PUID=501
      - PGID=20
      - TZ=DE
    volumes:
      - /Volumes/Docker/Sonarr:/config
    restart: unless-stopped

[neoestremi]

Yes, you can create a standalone gluetun container, and for each container you want to attach to it, you have to modify the compose file like this :
Add the label "cosmos-force-network-mode:gluetun"
Remove every network or hostname configuration from the rest of the file as it will conflict with the label.