A separate folder for jellyfin transcodes

system/modules/server/files/docker/projects/media.docker-compose.yaml

@@ -12,6 +12,12 @@ x-service-defaults: &service-defaults
   healthcheck:
     disable: true
 volumes:
+  jellyfin-transcodes:
+    driver: local
+    driver_opts:
+      type: none
+      device: /var/cache/jellyfin/transcodes
+      o: bind
   jellyfin-config:
   kavita-data:
   qbittorrent-data:
@@ -45,6 +51,7 @@ services:
       JELLYFIN_PublishedServerUrl: https://media.${DOMAIN}
     volumes:
       - jellyfin-config:/config
+      - jellyfin-transcodes:/config/cache/transcodes
       - /var/data/shares/tmp:/media:ro
       - /var/data/shares/nikarh/Music:/music
       - /var/data/shares/nikarh/Videos:/nikarh/videos

system/modules/server/files/install.sh

@@ -20,6 +20,13 @@ sudo cp -ufrT "$ROOT/root/var/" /var
 # TODO: Move to init container?
 sudo chmod 600 /var/lib/docker-services/volumes/sftpd/secrets/ssh*
 
+# Create jellyfin transcode cache subvolume limited to 20gb
+sudo mkdir -p /var/cache/jellyfin
+sudo btrfs subvolume create /var/cache/jellyfin/transcodes 2> /dev/null || true
+sudo btrfs quota enable /var/cache/jellyfin/transcodes
+sudo btrfs qgroup limit 20G /var/cache/jellyfin/transcodes
+sudo chown files:files /var/cache/jellyfin/transcodes
+
 # Append bind mounts
 sudo mkdir -p /var/smalldata
 sudo mkdir -p /var/data/{shares,home}