added ci/cd

docker-compose.yaml

@@ -1,10 +1,23 @@
-# Runs a Lavalink v4 server for the bot to connect to.
-#   docker compose up -d      # start in background
-#   docker compose logs -f    # watch logs
-#   docker compose down       # stop
+# Runs the bot together with a Lavalink v4 server for music playback.
+#   docker compose up -d --build   # build the bot image locally and start
 #
-# The bot connects to ws://localhost:2333 with the password below (see .env).
 services:
+  bot:
+    image: ${BOT_IMAGE:-botinator:latest}
+    build: .
+    container_name: botinator
+    restart: unless-stopped
+    depends_on:
+      - lavalink
+    # BOT_TOKEN, GUILD_ID, LAVALINK_PASSWORD, ... come from .env.
+    env_file:
+      - .env
+    environment:
+      - LAVALINK_URI=ws://lavalink:2333
+    # Catchphrases are supplied at deploy time
+    volumes:
+      - ./catchphrases.txt:/app/catchphrases.txt:ro
+
   lavalink:
     image: ghcr.io/lavalink-devs/lavalink:4
     container_name: lavalink