version: '3'

services:
  init-guac-db:
    container_name: init-guac-db
    image: guacamole/guacamole:latest
    command: ["/bin/sh", "-c", "test -e /init/initdb.sql && echo 'init file already exists' || /opt/guacamole/bin/initdb.sh --postgres > /init/initdb.sql" ]
    volumes:
      - dbinit:/init


  postgres:
    container_name: postgres
    image: postgres:latest
    restart: always
    volumes:
      - dbinit:/docker-entrypoint-initdb.d
      - dbdata:/var/lib/postgresql/data
    environment:
      POSTGRES_USER: guacuser
      POSTGRES_PASSWORD: mypassword
    depends_on:
      - init-guac-db
    network_mode: bridge

  guacd:
    container_name: guacd
    image: guacamole/guacd:latest
    restart: always
    network_mode: bridge

  guacamole:
    container_name: guacamole
    image: guacamole/guacamole:latest
    restart: always
    environment:
      GUACD_HOSTNAME: guacd
      POSTGRES_HOSTNAME: postgres
      POSTGRES_DATABASE: guacuser
      POSTGRES_USER: guacuser
      POSTGRES_PASSWORD: mypassword
    ports:
      - 8585:8080
    depends_on:
      - postgres
      - guacd
    labels:
      traefik.enable: "true"
      traefik.frontend.redirect.entryPoint: "https"
      traefik.frontend.rule: "Host:guacamole.mydomain.com; guac.mydomain.com; AddPrefix: /guacamole"
      traefik.port: "8080"
    network_mode: bridge


volumes:
  dbinit:
  dbdata: