services:
  db:
    image: postgres:13
    container_name: n8n_postgres_db
    restart: always
    environment:
      - POSTGRES_USER=${POSTGRES_USER}
      - POSTGRES_PASSWORD=${POSTGRES_PASSWORD}
      - POSTGRES_DB=${POSTGRES_DB}
    volumes:
      - postgres_data:/var/lib/postgresql/data
    networks:
      - n8n_network

  n8n:
    build: .
    container_name: n8n_service
    restart: always
    ports:
      - "5678:5678"
    environment:
      - DB_TYPE=postgres
      - DB_POSTGRESDB_HOST=db
      - DB_POSTGRESDB_PORT=5432
      - DB_POSTGRESDB_DATABASE=${POSTGRES_DB}
      - DB_POSTGRESDB_USER=${POSTGRES_USER}
      - DB_POSTGRESDB_PASSWORD=${POSTGRES_PASSWORD}
      - N8N_HOST=${SUBDOMAIN}.${DOMAIN_NAME}
      - N8N_PROTOCOL=https
      - NODE_ENV=production
      - WEBHOOK_URL=https://${SUBDOMAIN}.${DOMAIN_NAME}/
    volumes:
      - n8n_data:/home/node/.n8n
      - shared_data:/data
    networks:
      - n8n_network
    depends_on:
      - db

networks:
  n8n_network:
    driver: bridge

volumes:
  postgres_data:
  n8n_data:
  shared_data: