services:
  n8n:
    image: n8nio/n8n:2.35.3
    env_file:
      - .env
    environment:
      DB_TYPE: postgresdb
      DB_POSTGRESDB_HOST: n8n-db
      DB_POSTGRESDB_USER: n8n
      DB_POSTGRESDB_DATABASE: n8n
      N8N_HOST: n8n32.next-hd.net
      N8N_PORT: "5678"
      N8N_PROTOCOL: https
      N8N_WEBHOOK_URL: https://n8n32.next-hd.net/
      N8N_PROXY_HOPS: "1"
      GENERIC_TIMEZONE: Asia/Tokyo
      TZ: Asia/Tokyo
      N8N_EMAIL_MODE: smtp
      N8N_SMTP_HOST: postfix-relay
      N8N_SMTP_PORT: "587"
      N8N_SMTP_SSL: "false"
      N8N_SMTP_STARTTLS: "false"
      N8N_SMTP_SENDER: n8n-wf-admin@next-hd.co.jp
    expose:
      - 5678
    mem_limit: 768m
    volumes:
      - n8n_data:/home/node/.n8n
    networks:
      - dokploy-network
    depends_on:
      n8n-db:
        condition: service_healthy
    labels:
      - traefik.enable=true
      - traefik.http.routers.n8n-web.rule=Host(`n8n32.next-hd.net`)
      - traefik.http.routers.n8n-web.entrypoints=web
      - traefik.http.routers.n8n-web.middlewares=redirect-to-https
      - traefik.http.middlewares.redirect-to-https.redirectscheme.scheme=https
      - traefik.http.routers.n8n-web.service=n8n-svc
      - traefik.http.routers.n8n-websecure.rule=Host(`n8n32.next-hd.net`)
      - traefik.http.routers.n8n-websecure.entrypoints=websecure
      - traefik.http.routers.n8n-websecure.tls.certresolver=letsencrypt
      - traefik.http.routers.n8n-websecure.service=n8n-svc
      - traefik.http.services.n8n-svc.loadbalancer.server.port=5678
    restart: unless-stopped

  n8n-db:
    image: postgres:16-alpine
    env_file:
      - .env
    environment:
      POSTGRES_USER: n8n
      POSTGRES_DB: n8n
    mem_limit: 256m
    volumes:
      - n8n_db_data:/var/lib/postgresql/data
    networks:
      - dokploy-network
    healthcheck:
      test: ["CMD-SHELL", "pg_isready -U n8n"]
      interval: 10s
      timeout: 5s
      retries: 5
    restart: unless-stopped

networks:
  dokploy-network:
    external: true

volumes:
  n8n_data:
  n8n_db_data: