fix(lavalink): Update Lavalink configuration and enhance healthcheck with plugin management

application.yml

@@ -22,8 +22,8 @@ lavalink:
     bufferDurationMs: 400
     frameBufferDurationMs: 5000
     gc-warnings: true
-    plugins:
-      - dependency: "dev.lavalink.youtube:youtube-plugin:1.12.0"  # Use the new YouTube source plugin
+    # Removed dependency plugin loading
+  pluginsDir: "/plugins" # Specify directory for manually loaded plugins
         
 plugins:
   youtube:

docker-compose.yml

@@ -8,17 +8,38 @@ services:
     ports:
       - "2333:2333"
     environment:
-      - LAVALINK_SERVER_PASSWORD=${LAVALINK_PASSWORD}
+      LAVALINK_SERVER_PASSWORD: ${LAVALINK_PASSWORD}
+      # Add environment variable for plugin URLs (using the format you provided)
+      LAVALINK_PLUGIN_URLS: |
+        https://github.com/lavalink-devs/youtube-source/releases/download/1.12.0/youtube-plugin-1.12.0.jar
     volumes:
       - ./application.yml:/opt/Lavalink/application.yml:ro,Z
+      # Optional: Persist downloaded plugins if needed, though downloading on start is fine
+      # - lavalink-plugins:/plugins 
     # Add healthcheck to verify Lavalink is ready
     healthcheck:
-      test: >
-        curl -H "Authorization: ${LAVALINK_PASSWORD}" -f http://localhost:2333/version
-      interval: 5s
+      # Use CMD-SHELL to allow environment variable expansion for the password
+      test: ["CMD-SHELL", "curl -H \"Authorization: $$LAVALINK_SERVER_PASSWORD\" -f http://localhost:2333/version || exit 1"]
+      interval: 10s # Increased interval slightly
       timeout: 5s
-      retries: 3 
-      start_period: 5s # Give Lavalink time to start up initially
+      retries: 5
+      start_period: 15s # Give Lavalink time to start up initially
+    # Override entrypoint/command to download plugins first
+    command: >
+      sh -c "
+        apk add --no-cache curl && \
+        mkdir -p /plugins && \
+        echo 'Downloading Lavalink plugins...' && \
+        echo \"$$LAVALINK_PLUGIN_URLS\" | while IFS= read -r url; do \
+          if [ -n \"$$url\" ]; then \
+            filename=$(basename \"$$url\") && \
+            echo \"Downloading $$url to /plugins/$$filename\" && \
+            curl -L -o \"/plugins/$$filename\" \"$$url\"; \
+          fi \
+        done && \
+        echo 'Downloads complete. Starting Lavalink...' && \
+        java -jar Lavalink.jar
+      "
 
   bot:
     build: .
@@ -29,9 +50,9 @@ services:
     env_file:
       - .env
     environment:
-      - LAVALINK_HOST=lavalink
-      - LAVALINK_PORT=2333
-      - LAVALINK_PASSWORD=${LAVALINK_PASSWORD}
+      LAVALINK_HOST: lavalink
+      LAVALINK_PORT: 2333
+      LAVALINK_PASSWORD: ${LAVALINK_PASSWORD}
     # Update depends_on to wait for healthcheck
     depends_on:
       lavalink:

src/structures/ShoukakuEvents.js

@@ -102,9 +102,12 @@ class MusicPlayer {
 
                 // Destroy the player and disconnect
                 destroy() {
+                    // Use the main Shoukaku instance to leave the channel
                     this.client.shoukaku.leaveVoiceChannel(this.guild); 
+                    // Remove the player instance from the manager's map
                     musicPlayer.players.delete(this.guild); 
-                    return this;
+                    logger.debug(`Destroyed player for guild ${this.guild}`);
+                    return this; // Return this for potential chaining, though unlikely needed here
                 },
 
                 // Add a track to the queue or play it if nothing is playing