services:
  n8n:
    image: n8nio/n8n:latest
    pull_policy: always
    container_name: n8n
    restart: unless-stopped
    environment:
      DB_TYPE: ${N8N_DB_TYPE}
      DB_POSTGRESDB_HOST: ${N8N_DB_HOST}
      DB_POSTGRESDB_PORT: ${N8N_DB_PORT}
      DB_POSTGRESDB_DATABASE: ${N8N_DB_NAME}
      DB_POSTGRESDB_USER: ${N8N_DB_USER}
      DB_POSTGRESDB_PASSWORD: ${N8N_DB_PASSWORD}

      N8N_HOST: ${SERVICE_FQDN_N8N}
      N8N_PORT: ${N8N_PORT}
      N8N_PROTOCOL: ${N8N_PROTOCOL}
      WEBHOOK_URL: https://${SERVICE_FQDN_N8N}/

      GENERIC_TIMEZONE: ${N8N_TIMEZONE}
      N8N_ENCRYPTION_KEY: ${N8N_ENCRYPTION_KEY}

      NODE_ENV: ${N8N_NODE_ENV}
      N8N_DIAGNOSTICS_ENABLED: ${N8N_DIAGNOSTICS_ENABLED}

      N8N_EMAIL_MODE: ${N8N_EMAIL_MODE}
      N8N_SMTP_HOST: ${N8N_SMTP_HOST}
      N8N_SMTP_PORT: ${N8N_SMTP_PORT}
      N8N_SMTP_USER: ${N8N_SMTP_USER}
      N8N_SMTP_PASS: ${N8N_SMTP_PASS}
      N8N_SMTP_SENDER: ${N8N_SMTP_SENDER}
      N8N_SMTP_SSL: ${N8N_SMTP_SSL}
      N8N_SMTP_STARTTLS: ${N8N_SMTP_STARTTLS}

    volumes:
      - /opt/n8n/data:/home/node/.n8n:Z

    networks:
      - n8n
      - proxy
    labels:
      traefik.http.services.n8n.loadbalancer.server.port: "5678"

  n8n-db:
    image: postgres:16
    pull_policy: always
    container_name: n8n-pg
    restart: unless-stopped
    environment:
      POSTGRES_USER: ${POSTGRES_USER}
      POSTGRES_PASSWORD: ${POSTGRES_PASSWORD}
      POSTGRES_DB: ${POSTGRES_DB}
    volumes:
      - /opt/n8n/postgres:/var/lib/postgresql/data:Z
    networks:
      - n8n

networks:
  n8n:
    driver: bridge
  proxy:
    external: true