build: create development build and a separate production compose stack

compose.prod.yaml

@@ -0,0 +1,43 @@
+services:
+  database:
+    image: postgres:17-alpine
+    environment:
+      POSTGRES_DB: ${POSTGRES_DB:-zyrarbot}
+      POSTGRES_USER: ${POSTGRES_USER:-zyrarbot}
+      POSTGRES_PASSWORD: ${POSTGRES_PASSWORD:-zyrarbot}
+    volumes:
+      - postgres_data:/var/lib/postgresql/data
+    healthcheck:
+      test: ["CMD-SHELL", "pg_isready -U $${POSTGRES_USER} -d $${POSTGRES_DB}"]
+      interval: 5s
+      timeout: 5s
+      retries: 10
+      start_period: 10s
+    restart: unless-stopped
+  discord-bot:
+    build:
+      context: .
+      dockerfile: Dockerfile
+      target: prod
+    container_name: zyrarbot
+    environment:
+      - DISCORD_TOKEN=${DISCORD_TOKEN}
+      - GUILD_ID=${GUILD_ID:-}
+      - POSTGRES_DB=${POSTGRES_DB:-zyrarbot}
+      - POSTGRES_USER=${POSTGRES_USER:-zyrarbot}
+      - POSTGRES_PASSWORD=${POSTGRES_PASSWORD:-zyrarbot}
+      - POSTGRES_HOST=database
+      - POSTGRES_PORT=5432
+      - PYTHONUNBUFFERED=1
+    depends_on:
+      database:
+        condition: service_healthy
+    volumes:
+      - ./config:/app/config
+      - ./uploads:/app/uploads
+    ports:
+      - "80:8000"
+    restart: unless-stopped
+
+volumes:
+  postgres_data: