services:
  postgres:
    image: postgres:15
    container_name: n8n-postgres
    restart: unless-stopped
    environment:
      POSTGRES_USER: n8n
      POSTGRES_PASSWORD: n8npass
      POSTGRES_DB: n8n
      TZ: Asia/Shanghai
    volumes:
      - ./postgres-data:/var/lib/postgresql/data
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U n8n -d n8n"]
      interval: 10s
      timeout: 5s
      retries: 5

  n8n:
    image: n8nio/n8n:2.2.4
    container_name: n8n
    restart: unless-stopped
    ports:
      - "5678:5678"
    # Mac 上如遇 `Restarting (139)` 可开启以下两项：
    # platform: linux/amd64
    # user: "0:0"
    environment:
      DB_TYPE: postgresdb
      DB_POSTGRESDB_HOST: postgres
      DB_POSTGRESDB_PORT: 5432
      DB_POSTGRESDB_DATABASE: n8n
      DB_POSTGRESDB_USER: n8n
      DB_POSTGRESDB_PASSWORD: n8npass
      TZ: Asia/Shanghai
    volumes:
      - ./n8n-data:/home/node/.n8n
    depends_on:
      postgres:
        condition: service_healthy