version: "3.7"
services:
  guacamole-postgresql:
    # database for guacamole
    deploy:
      placement:
        constraints: [node.labels.com.sigyl.git-stack-data == yes]
      replicas: 1
      restart_policy:
        condition: any
    image: ${LOCAL_DOCKER_REGISTRY}guacamole-postgresql:latest
    environment:
      POSTGRES_PASSWORD: ${GUACAMOLE_POSTGRES_PASSWORD}
      POSTGRES_DB: ${GUACAMOLE_POSTGRES_DB}
    volumes:
      - guacamole-postgresql-data:/var/lib/postgresql/data
    networks:
      - appnet
  # The backend guacamole server.
  guacd:
    deploy:
      placement:
        constraints: [node.labels.com.sigyl.git-stack == yes]
      replicas: 1
      restart_policy:
        condition: any
    image: guacamole/guacd:latest
    networks:
      - appnet

  guacamole:
    deploy:
      placement:
        constraints: [node.labels.com.sigyl.git-stack == yes]
      replicas: 1
      restart_policy:
        condition: any
    image: guacamole/guacamole:latest
    environment:
      - POSTGRES_HOSTNAME=guacamole-postgresql
      - POSTGRES_PORT=5432
      - POSTGRES_USER=${GUACAMOLE_POSTGRES_USER}
      - POSTGRES_PASSWORD=${GUACAMOLE_POSTGRES_PASSWORD}
      - POSTGRES_DATABASE=${GUACAMOLE_POSTGRES_DB}
      - GUACD_HOSTNAME=guacd
    networks:
      - appnet
      - externalnet
volumes:
  guacamole-postgresql-data:

networks:
  appnet:
    driver: overlay
    #external: true
  externalnet:
    driver: overlay
    external: true