Transmission OpenVPN under Podman

[axel-denis]

Transmission OpenVPN was working under docker, but not under Podman, despite trying all the available options.

The last one tried (the most complete one) is:

virtualisation.oci-containers.containers.transmission = {
  image = "haugene/transmission-openvpn:${cfg.version}";
  extraOptions = [
    (mkIf config.control.updateContainers "--pull=always")
  ];
  capabilities = {
    NET_ADMIN = true;
  };
  devices = [
    "/dev/net/tun"
  ];
  privileged = true; # tested as last resort & because the original repo asks to.
  log-driver = "k8s-file";

  volumes = [ "${cfg.paths.download}:/data" "${cfg.paths.config}:/config" ];

  environmentFiles = [ cfg.environmentFile ];
  ports = [(helpers.webServicePort config cfg 9091)];
};

But still fails:

Creating TUN device /dev/net/tun
mknod: /dev/net/tun: Operation not permitted

I have no clue on the source of the problem, so it will remain unfixed for now

Transmission OpenVPN has been disabled until it's fixed.