fix: relocate LiteFS mount to /litefs and use /data for persistent artwork

Dockerfile

@@ -18,6 +18,9 @@ RUN chmod +x /usr/local/bin/entrypoint.sh
 # Copy LiteFS configuration
 COPY litefs.yml /etc/litefs.yml
 
+# Create mount points and data directories
+RUN mkdir -p /litefs /data
+
 # LiteFS becomes the supervisor.
 
 # It will mount the FUSE fs and then execute the command defined in litefs.yml's exec section.

entrypoint.sh

@@ -8,7 +8,7 @@ SERVICE_ID="${SERVICE_NAME}-${NOMAD_ALLOC_ID:-$(hostname)}"
 PORT=4533
 CONSUL_HTTP_ADDR="${CONSUL_URL:-http://localhost:8500}"
 NODE_IP="${ADVERTISE_IP}"
-DB_LOCK_FILE="/data/.primary"
+DB_LOCK_FILE="/litefs/.primary"
 NAVIDROME_PID=0
 
 # Tags for the Primary service (Traefik enabled)
@@ -16,9 +16,21 @@ PRIMARY_TAGS='["navidrome","web","traefik.enable=true","urlprefix-/navidrome","t
 
 # --- Helper Functions ---
 
+# Ensure Navidrome's data directory exists and has the database symlinked to LiteFS
+setup_data_dir() {
+  echo "Setting up Navidrome data directory..."
+  mkdir -p /data
+  # Symlink the database and its sidecar files to the LiteFS mount.
+  # This ensures SQLite writes go through LiteFS while Navidrome can still
+  # create subdirectories (like /data/artwork) on the persistent host volume.
+  ln -sf /litefs/navidrome.db /data/navidrome.db
+  ln -sf /litefs/navidrome.db-wal /data/navidrome.db-wal
+  ln -sf /litefs/navidrome.db-shm /data/navidrome.db-shm
+}
+
 # Backup Database (Only on Primary)
 run_backup() {
-  local backup_dir="/shared_data/backup"
+  local backup_dir="/data/backup"
   local timestamp=$(date +%Y%m%d_%H%M%S)
   local backup_file="${backup_dir}/navidrome.db_${timestamp}.bak"
   
@@ -68,7 +80,7 @@ start_app() {
   echo "Node is Primary. Starting Navidrome..."
   
   # Ensure shared directories exist
-  mkdir -p /shared_data/plugins /shared_data/cache /shared_data/backup
+  mkdir -p /data/plugins /data/cache /data/backup
 
   /app/navidrome &
   NAVIDROME_PID=$!
@@ -99,6 +111,7 @@ trap cleanup TERM INT
 # --- Main Loop ---
 
 echo "Starting Supervisor. Waiting for leadership settle..."
+setup_data_dir
 echo "Node IP: $NODE_IP"
 echo "Consul: $CONSUL_HTTP_ADDR"
 

litefs.yml

@@ -1,6 +1,6 @@
 # LiteFS configuration for Navidrome
 fuse:
-  dir: "/data"
+  dir: "/litefs"
 
 data:
   dir: "/var/lib/litefs"

navidrome-litefs.nomad

@@ -49,7 +49,7 @@ job "navidrome-litefs" {
 
         volumes = [
           "/mnt/configs/navidrome_litefs:/var/lib/litefs",
-          "/mnt/Public/configs/navidrome:/shared_data",
+          "/mnt/Public/configs/navidrome:/data",
           "/mnt/Public/Downloads/Clean_Music:/music/CleanMusic:ro",
           "/mnt/Public/Downloads/news/slskd/downloads:/music/slskd:ro",
           "/mnt/Public/Downloads/incoming_music:/music/incomingmusic:ro"
@@ -63,10 +63,10 @@ job "navidrome-litefs" {
         PORT         = "8080" # Internal proxy port (unused but kept)
 
         # Navidrome Config
-        ND_DATAFOLDER    = "/data"
+        ND_DATAFOLDER     = "/data"
-        ND_PLUGINS_FOLDER = "/shared_data/plugins"
+        ND_PLUGINS_FOLDER = "/data/plugins"
-        ND_CACHEFOLDER   = "/shared_data/cache"
+        ND_CACHEFOLDER    = "/data/cache"
-        ND_BACKUP_PATH   = "/shared_data/backup"
+        ND_BACKUP_PATH    = "/data/backup"
         ND_BACKUPSCHEDULE = ""
         
         ND_SCANSCHEDULE              = "0"