docker-stack.yml

version: "3.3"

services: 
  app: 
    deploy:
      restart_policy:
        condition: on-failure
        delay: 5s
        max_attempts: 3
        window: 120s
      resources:
        limits:
          cpus: '0.50'
          memory: 512M
        reservations:
          cpus: '0.25'
          memory: 1024M
      labels: 
        com.docker.ucp.access.label: demo
        com.docker.ucp.mesh.http.80: "external_route=http://helloworld.${DOMAIN},internal_port=80"
      placement: 
        constraints: 
          - "node.labels.tower == common"
          - "node.platform.os == linux"
    image: "jwilder/hello-world:latest"
    ports:
      - 80/tcp
    networks: 
      - hrm
    logging:
      driver: syslog
      options:
        syslog-address: "udp://logger:514"

  logger: 
    deploy:
      restart_policy:
        condition: on-failure
        delay: 5s
        max_attempts: 3
        window: 120s
      resources:
        limits:
          cpus: '0.50'
          memory: 1024M
        reservations:
          cpus: '0.25'
          memory: 1536M
      labels: 
        com.docker.ucp.access.label: demo
      placement: 
        constraints: 
          - "node.labels.tower == common"
          - "node.platform.os == linux"
    image: "dtr.${DOMAIN}/logger"
    environment:
      - AZURE_ACCOUNT="${AZURE_ACCOUNT}"
      - AZURE_APIKEY="${AZURE_APIKEY}"
    ports:
      - 512/udp
    networks: 
      - hrm

networks:
  hrm: 
    external: 
      name: ucp-hrm