version: '3.6'


services:
  postgresdb:
    image: postgres
    environment:
      POSTGRES_USER: "conductor"
      POSTGRES_PASSWORD: "password"
      POSTGRES_DB: "conductor"
    configs:
      - source: db-init
        target: "/docker-entrypoint-initdb.d/db-init.sql"
    networks:
      - conductor-network
    deploy:
      replicas: 1

  conductor-server:
    environment:
      - CONFIG_PROP=conductor-swarm-config.properties
    image: nubisware/conductor-server
    networks:
      - conductor-network 
    deploy:
      mode: replicated
      replicas: 1
      restart_policy:
        condition: on-failure
        delay: 15s
        max_attempts: 10
        window: 120s
    configs:
      - source: swarm-config
        target: /app/config/conductor-swarm-config.properties

    logging:
      driver: "journald"

  elasticsearch:
    image: docker.elastic.co/elasticsearch/elasticsearch:5.6.8
    environment:
      - "ES_JAVA_OPTS=-Xms512m -Xmx512m"
      - transport.host=0.0.0.0
      - discovery.type=single-node
      - xpack.security.enabled=false
    networks:
      conductor-network:
        aliases:
          - es
    logging:
      driver: "journald"
    deploy:
      mode: replicated
      replicas: 1
      restart_policy:
        condition: on-failure
        delay: 5s
        max_attempts: 3
        window: 120s

  conductor-ui:
    environment:
      - WF_SERVER=http://conductor-server:8080/api/
      - AUTH_CONFIG_PATH=/app/config/auth.config
    image: nubisware/conductor-ui
    networks:
      - conductor-network
    configs:
      - source: auth-config
        target: /app/config/auth.config
    deploy:
      mode: replicated
      replicas: 1
      restart_policy:
        condition: on-failure
        delay: 15s
        max_attempts: 10
        window: 120s
  
  base:
    environment:
      CONDUCTOR_SERVER: http://conductor-dev.int.d4science.net/api
    configs:
      - source: base-config
        target: /app/config.cfg
    image: 'nubisware/nubisware-conductor-worker-py-base'
    networks:
      - conductor-network
    deploy:
      mode: replicated
      replicas: 1
      restart_policy:
        condition: on-failure
        delay: 5s
        max_attempts: 3
        window: 120s
    logging:
      driver: "journald"

  pep:
    image: nginx:1.19.8-alpine
    networks:
      - conductor-network
    ports:
      - "80:80"
    env_file:
      - nginx.env
    volumes:
      - "${PWD}/keycloak.js:/etc/nginx/keycloak.js"

    # to be uncommented for debug porposes
    #command: [nginx-debug, '-g', 'daemon off;']
    deploy:
      replicas: 1
      restart_policy:
        condition: on-failure
        delay: 10s
    #        max_attempts: 3
        window: 120s
    configs:
      - source: nginxconf
        target: /etc/nginx/templates/default.conf.template
      - source: nginxbaseconf
        target: /etc/nginx/nginx.conf

networks:
  conductor-network:

configs:
  swarm-config:
    file: ./conductor-swarm-config.properties
  auth-config:
    file: ./auth.cfg
  db-init:
    file: ./conductor-db-init.sql
  base-config:
    file: base-config.cfg
  nginxconf:
    file: ${PWD}/nginx.default.conf
  nginxbaseconf:
    file: ${PWD}/nginx.conf