feat: add docker-compose configuration

docker-compose.yml

@@ -0,0 +1,75 @@
+services:
+  # === TAILSCALE ===
+  tailscale:
+    image: tailscale/tailscale:latest
+    container_name: prefect-tailscale
+    hostname: prefect
+    environment:
+      - TS_AUTHKEY=${TS_AUTHKEY}
+      - TS_STATE_DIR=/var/lib/tailscale
+      - TS_SERVE_CONFIG=/config/serve-config.json
+    volumes:
+      - tailscale-state:/var/lib/tailscale
+      - /opt/prefect/tailscale/serve-config.json:/config/serve-config.json:ro
+    cap_add:
+      - NET_ADMIN
+      - SYS_MODULE
+    restart: unless-stopped
+
+  # === REDIS (messaging) ===
+  redis:
+    image: redis:7-alpine
+    container_name: prefect-redis
+    command: redis-server --appendonly yes
+    volumes:
+      - redis-data:/data
+    restart: unless-stopped
+    healthcheck:
+      test: ["CMD", "redis-cli", "ping"]
+      interval: 10s
+      timeout: 5s
+      retries: 3
+
+  # === PREFECT SERVER ===
+  prefect-server:
+    image: prefecthq/prefect:3-latest
+    container_name: prefect-server
+    network_mode: service:tailscale
+    depends_on:
+      tailscale:
+        condition: service_started
+      redis:
+        condition: service_healthy
+    environment:
+      - PREFECT_API_DATABASE_CONNECTION_URL=postgresql+asyncpg://${DB_USER}:${DB_PASSWORD}@${DB_HOST}:${DB_PORT}/prefect
+      - PREFECT_SERVER_API_HOST=0.0.0.0
+      - PREFECT_SERVER_API_PORT=4200
+      - PREFECT_MESSAGING_BROKER=prefect_redis.messaging
+      - PREFECT_MESSAGING_CACHE=prefect_redis.messaging
+      - PREFECT_REDIS_MESSAGING_HOST=redis
+      - PREFECT_REDIS_MESSAGING_PORT=6379
+      - PREFECT_REDIS_MESSAGING_DB=0
+      - PREFECT_UI_API_URL=https://prefect.taila5ad8.ts.net/api
+    command: prefect server start --no-services
+    restart: unless-stopped
+
+  # === PREFECT BACKGROUND SERVICES ===
+  prefect-services:
+    image: prefecthq/prefect:3-latest
+    container_name: prefect-services
+    depends_on:
+      - prefect-server
+      - redis
+    environment:
+      - PREFECT_API_DATABASE_CONNECTION_URL=postgresql+asyncpg://${DB_USER}:${DB_PASSWORD}@${DB_HOST}:${DB_PORT}/prefect
+      - PREFECT_MESSAGING_BROKER=prefect_redis.messaging
+      - PREFECT_MESSAGING_CACHE=prefect_redis.messaging
+      - PREFECT_REDIS_MESSAGING_HOST=redis
+      - PREFECT_REDIS_MESSAGING_PORT=6379
+      - PREFECT_REDIS_MESSAGING_DB=0
+    command: prefect server services start
+    restart: unless-stopped
+
+volumes:
+  tailscale-state:
+  redis-data: