Allow to override go2rtc binary in add-on (#5876)

blakeblackshear · Mar 30, 2023 · 1b8cd10 · 1b8cd10
1 parent 83c80c5
commit 1b8cd10
Showing 1 changed file with 10 additions and 1 deletion.
diff --git a/docker/rootfs/etc/s6-overlay/s6-rc.d/go2rtc/run b/docker/rootfs/etc/s6-overlay/s6-rc.d/go2rtc/run
@@ -54,8 +54,17 @@ if [[ ! -f "/dev/shm/go2rtc.yaml" ]]; then
     python3 /usr/local/go2rtc/create_config.py
 fi
 
+readonly config_path="/config"
+
+if [[ -x "${config_path}/go2rtc" ]]; then
+  readonly binary_path="${config_path}/go2rtc"
+  echo "[WARN] Using go2rtc binary from '${binary_path}' instead of the embedded one" >&2
+else
+  readonly binary_path="/usr/local/go2rtc/bin/go2rtc"
+fi
+
 echo "[INFO] Starting go2rtc..."
 
 # Replace the bash process with the go2rtc process, redirecting stderr to stdout
 exec 2>&1
-exec go2rtc -config=/dev/shm/go2rtc.yaml
+exec "${binary_path}" -config=/dev/shm/go2rtc.yaml