docker-compose.cluster.yml

version: "3.9"

services:
  gateway:
    image: openmrs/openmrs-reference-application-3-gateway:${TAG:-nightly}
    ports:
      - "80:80"
    networks:
      - frontend
      - backend
    deploy:
      replicas: 2

  frontend:
    image: msfocg/openmrs3-frontend:dev
    environment:
      SPA_PATH: /openmrs/spa
      API_URL: /openmrs
      SPA_CONFIG_URLS: /openmrs/spa/custom-config.json
    networks:
      - frontend
    deploy:
      replicas: 2
      restart_policy:
        condition: on-failure

  backend:
    image: msfocg/openmrs3-backend:dev
    environment:
      OMRS_CONFIG_MODULE_WEB_ADMIN: "true"
      OMRS_CONFIG_AUTO_UPDATE_DATABASE: "true"
      OMRS_CONFIG_CREATE_TABLES: "true"
      OMRS_CONFIG_CONNECTION_SERVER: db
      OMRS_CONFIG_CONNECTION_DATABASE: openmrs
      OMRS_CONFIG_CONNECTION_USERNAME: ${OPENMRS_DB_USER:-openmrs}
      OMRS_CONFIG_CONNECTION_PASSWORD: ${OPENMRS_DB_PASSWORD:-openmrs}
    networks:
      - backend
    depends_on:
      - db
    deploy:
      replicas: 2
      placement:
        constraints: [node.role == manager]
    volumes:
      - openmrs-data:/openmrs/data

  # MariaDB
  db:
    image: mariadb:10.8.2
    command: "mysqld --character-set-server=utf8 --collation-server=utf8_general_ci"
    environment:
      MYSQL_DATABASE: openmrs
      MYSQL_USER: ${OMRS_DB_USER:-openmrs}
      MYSQL_PASSWORD: ${OMRS_DB_PASSWORD:-openmrs}
      MYSQL_ROOT_PASSWORD: ${MYSQL_ROOT_PASSWORD:-openmrs}
    networks:
      - backend
    # deploy:
    #   replicas: 1
    #   restart_policy:
    #     delay: 10s
    #     max_attempts: 10
    #     window: 60s
    volumes:
      - db-data:/var/lib/mysql

  visualizer:
    image: dockersamples/visualizer:latest
    ports:
      - "8090:8080"
    # volumes:
    #   - docker-sock:/var/run/docker.sock
    deploy:
      placement:
        constraints: [node.role == manager]

networks:
  frontend:
  backend:

volumes:
  openmrs-data:
  db-data: