Merge pull request #2531 from alexbelgium/copilot/fix-sonarr-runtime-error-again

Sonarr: symlink system ffprobe to where Sonarr expects it

sonarr/CHANGELOG.md

@@ -1,4 +1,7 @@
 
+## 4.0.16.2946-3 (2026-02-25)
+- Symlink system ffprobe to /app/sonarr/bin/ where Sonarr expects it (fixes https://github.com/alexbelgium/hassio-addons/issues/2451)
+
 ## 4.0.16.2946-2 (2026-02-06)
 - Add ffmpeg to provide ffprobe for runtime detection (fixes https://github.com/alexbelgium/hassio-addons/issues/2451)
 

sonarr/config.yaml

@@ -110,4 +110,4 @@ schema:
 slug: sonarr_nas
 udev: true
 url: https://github.com/alexbelgium/hassio-addons/tree/master/sonarr
-version: "4.0.16.2946-2"
+version: "4.0.16.2946-3"

sonarr/rootfs/etc/cont-init.d/20-folders.sh

@@ -25,3 +25,11 @@ fi
 if [ -d /config/addons_config ]; then
     rm -rf /config/addons_config
 fi
+
+# Sonarr v4 looks for ffprobe in its own binary directory (/app/sonarr/bin/)
+# via GlobalFFOptions.Configure(options => options.BinaryFolder = AppDomain.CurrentDomain.BaseDirectory)
+# Symlink the system-installed ffprobe there so Sonarr can find a working copy
+if [ -f /usr/bin/ffprobe ] && [ -d /app/sonarr/bin ]; then
+    ln -sf /usr/bin/ffprobe /app/sonarr/bin/ffprobe
+    echo "Symlinked /usr/bin/ffprobe to /app/sonarr/bin/ffprobe"
+fi