ecos-model-app

Purpose:

Microservice image designed for storing and working with entities such as: type, section, association, action

Docker Compose service template:

emodel-app:
    container_name: emodel-app
    restart: unless-stopped
    stop_grace_period: 1m
    image: nexus.citeck.ru/ecos-model:<ECOS_MODEL_IMAGE
    expose:
      - 8094/tcp
    environment:
      - JHIPSTER_REGISTRY_PASSWORD=alfr3sc0
      - _JAVA_OPTIONS=-Xmx256m -Xms256m
      - SPRING_PROFILES_ACTIVE=dev,swagger
      - EUREKA_CLIENT_SERVICE_URL_DEFAULTZONE=http://admin:$${jhipster.registry.password}@jhipster-registry:8761/eureka
      - SPRING_CLOUD_CONFIG_URI=http://admin:$${jhipster.registry.password}@jhipster-registry:8761/config
      - SPRING_DATASOURCE_URL=jdbc:postgresql://emodel-postgresql:5432/emodel
      - ECOS_INIT_DELAY=120
    networks:
      - app_network
    depends_on:
      - emodel-postgresql
  emodel-postgresql:
    restart: unless-stopped
    stop_grace_period: 1m
    container_name: emodel-postgresql
    image: postgres:10.4
    environment:
      - POSTGRES_USER=emodel
      - POSTGRES_PASSWORD=
    volumes:
      - /opt/micro/postgresql/emodel:/var/lib/postgresql/data
    networks:
      - app_network

Used variables:

  • _JAVA_OPTIONS - parameters for jvm

  • SPRING_PROFILES_ACTIVE - profiles used during deployment

  • EUREKA_CLIENT_SERVICE_URL_DEFAULTZONE - URL of the default eureka load balancer, contains credentials

  • SPRING_CLOUD_CONFIG_URI - URL of the cloud config server used, contains credentials

  • JHIPSTER_REGISTRY_PASSWORD - user password for authentication in eureka load balancer

  • SPRING_DATASOURCE_URL - URL of the postgresql datasource used

  • JHIPSTER_SLEEP - timeout before microservice deployment

Typical log output for successful deployment:

emodel-app                  | ----------------------------------------------------------
emodel-app                  |   Application 'emodel' is running! Access URLs:
emodel-app                  |   Local:          http://localhost:8094/
emodel-app                  |   External:       http://172.25.0.26:8094/
emodel-app                  |   Profile(s):     [dev, swagger]
emodel-app                  | ----------------------------------------------------------
emodel-app                  | 2020-05-13 09:04:16.415  INFO 1 --- [           main] ru.citeck.ecos.model.EcosModelApp        :
emodel-app                  | ----------------------------------------------------------
emodel-app                  |   Config Server:  Connected to the JHipster Registry running in Docker
emodel-app                  | ----------------------------------------------------------