nixos/go2rtc: add support for v4l2 video sources

Capturing from /dev/video* requires being member of the video group.
2023-06-09 20:19:27 +02:00 · 2023-06-09 20:19:27 +02:00 · 0983c18e6a
commit 0983c18e6a
parent ba0f52d803
1 changed files with 4 additions and 0 deletions
--- a/nixos/modules/services/video/go2rtc/default.nix
+++ b/nixos/modules/services/video/go2rtc/default.nix
@ -103,6 +103,10 @@ in
      serviceConfig = {
        DynamicUser = true;
        User = "go2rtc";
+        SupplementaryGroups = [
+          # for v4l2 devices
+          "video"
+        ];
        StateDirectory = "go2rtc";
        ExecStart = "${cfg.package}/bin/go2rtc -config ${configFile}";
      };