ecos-apps-app

Purpose:

Microservice image that manages the deployment of ECOS applications and modules

Tags:

nexus.citeck.ru/ecos-apps :<tag> - ecos-apps project build

Docker Compose service template:

ecos-apps:
   logging:
     options:
       max-size: "10m"
       max-file: "5"
   image: nexus.citeck.ru/ecos-apps:<ECOS_APPS_IMAGE
   container_name: ecos-apps
   stop_grace_period: 1m
   hostname: ecos-apps
   restart: on-failure:5
   depends_on:
     - ecosapps-postgresql
   environment:
     - JHIPSTER_REGISTRY_PASSWORD=alfr3sc0
     - _JAVA_OPTIONS=-Xmx256m -Xms256m
     - SPRING_PROFILES_ACTIVE=prod,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://ecosapps-postgresql:5432/eapps
     - JHIPSTER_SLEEP=60 # gives time for the JHipster Registry to boot before the application
#    ports:
#    - 8089:8089
   networks:
     - app_network
 ecosapps-postgresql:
   container_name: ecosapps-postgresql
   hostname: ecosapps-postgresql
   restart: unless-stopped
   image: postgres:10.4
   stop_grace_period: 1m
   environment:
     - POSTGRES_USER=eapps
     - POSTGRES_PASSWORD=
   volumes:
     - /opt/micro/postgresql/ecosapps:/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

Additional:

Documentation on using the Apps microservice

Typical log output for successful deployment:

ecos-apps                   | ----------------------------------------------------------
ecos-apps                   |   Application 'eapps' is running! Access URLs:
ecos-apps                   |   Local:          http://localhost:8089/
ecos-apps                   |   External:       http://172.25.0.19:8089/
ecos-apps                   |   Profile(s):     [prod, swagger]
ecos-apps                   | ----------------------------------------------------------
ecos-apps                   | 2020-05-13 08:40:19.215  INFO 1 --- [           main] ru.citeck.ecos.apps.EcosAppsApp          :
ecos-apps                   | ----------------------------------------------------------
ecos-apps                   |   Config Server:  Connected to the JHipster Registry running in Docker
ecos-apps                   | ----------------------------------------------------------