{
  "apps": [
    {
      "acceptedResourceRoles": null,
      "args": null,
      "backoffFactor": 1.15,
      "backoffSeconds": 1,
      "cmd": null,
      "constraints": [
        ["hostname", "GROUP_BY", "2"]
      ],
      "container": {
        "docker": {
          "forcePullImage": true,
          "image": "my-company/frontend:branch",
          "portMappings": [
            {
              "containerPort": 8080,
              "protocol": "tcp",
              "name": "frontend",
              "servicePort": 80
            }
          ],
          "network": "USER",
          "privileged": false
        },
        "type": "DOCKER",
        "volumes": []
      },
      "cpus": 0.1,
      "dependencies": [
        "/my-app/backend"
      ],
      "disk": 0,
      "env": {
        "UPSTREAM_CTRL": "ctrl1.marathon.l4lb.thisdcos.directory"
      },
      "executor": "",
      "gpus": 0,
      "healthChecks": [
        {
          "gracePeriodSeconds": 30,
          "ignoreHttp1xx": false,
          "intervalSeconds": 2,
          "maxConsecutiveFailures": 3,
          "path": "/",
          "port": 8080,
          "portType": "PORT_NUMBER",
          "protocol": "HTTP",
          "timeoutSeconds": 10
        }
      ],
      "id": "/my-app/frontend",
      "instances": 3,
      "ipAddress": {
        "networkName": "dcos"
      },
      "labels": {
        "OWN_GROUP": "my-app",
        "OWN_ROLE": "frontend",
        "HAPROXY_0_REDIRECT_TO_HTTPS": "true",
        "HAPROXY_0_VHOST": "frontend.company.com",
        "HAPROXY_GROUP": "external",
        "HAPROXY_DEPLOYMENT_GROUP": "frontend",
        "HAPROXY_DEPLOYMENT_ALT_PORT": "80",
        "HAPROXY_DEPLOYMENT_STARTED_AT": "2017-01-01T00:00:00.000000"
      },
      "maxLaunchDelaySeconds": 300,
      "mem": 100,
      "readinessChecks": [],
      "residency": null,
      "secrets": {},
      "storeUrls": [],
      "taskKillGracePeriodSeconds": null,
      "upgradeStrategy": {
        "maximumOverCapacity": 0.5,
        "minimumHealthCapacity": 0.3
      },
      "user": null
    },
    {
      "acceptedResourceRoles": null,
      "args": null,
      "backoffFactor": 1.15,
      "backoffSeconds": 1,
      "cmd": null,
      "constraints": [
         ["hostname", "GROUP_BY", "2"]
      ],
      "container": {
        "docker": {
          "forcePullImage": true,
          "image": "my-company/backend:branch",
          "portMappings": [
            {
              "containerPort": 3000,
              "protocol": "tcp",
              "name": "backend",
              "servicePort": 9991,
              "labels": { "VIP_0": "/ctrl1:3000" }
            }
          ],
          "network": "USER",
          "privileged": false
        },
        "type": "DOCKER",
        "volumes": []
      },
      "cpus": 0.1,
      "dependencies": [],
      "disk": 0,
      "env": {},
      "executor": "",
      "fetch": [],
      "gpus": 0,
      "healthChecks": [
        {
          "command": { "value": "curl -s -o /dev/null -f -I http://localhost:3000/api/up" },
          "gracePeriodSeconds": 20,
          "intervalSeconds": 5,
          "maxConsecutiveFailures": 3,
          "protocol": "COMMAND",
          "timeoutSeconds": 10
        }
      ],
      "id": "/my-app/backend",
      "instances": 3,
      "ipAddress": {
        "networkName": "dcos"
      },
      "labels": {
        "OWN_GROUP": "my-app",
        "OWN_ROLE": "backend",
        "HAPROXY_0_BACKEND_HTTP_OPTIONS": "  option  httpchk HEAD /api/up\n  timeout check 10s\n",
        "HAPROXY_0_BACKEND_SERVER_OPTIONS": "  server {serverName} {host_ipv4}:{port}{cookieOptions} check inter 2s fall 4 port 3000 {otherOptions}\n",
        "HAPROXY_0_BACKEND_WEIGHT": "10",
        "HAPROXY_0_FRONTEND_BACKEND_GLUE": "  use_backend {backend} if {{ ssl_fc_sni backend.company.com }}\n",
        "HAPROXY_0_FRONTEND_HEAD": "\nfrontend {backend}\n  bind {bindAddr}:{servicePort} ssl crt /etc/ssl/cert.pem\n  mode {mode}\n",
        "HAPROXY_0_VHOST": "backend.company.com",
        "HAPROXY_GROUP": "external",
        "HAPROXY_DEPLOYMENT_GROUP": "backend",
        "HAPROXY_DEPLOYMENT_ALT_PORT": "9991",
        "HAPROXY_DEPLOYMENT_STARTED_AT": "2017-01-01T00:00:00.000000"
      },
      "maxLaunchDelaySeconds": 300,
      "mem": 100,
      "readinessChecks": [],
      "residency": null,
      "secrets": {},
      "storeUrls": [],
      "taskKillGracePeriodSeconds": null,
      "upgradeStrategy": {
        "maximumOverCapacity": 0.5,
        "minimumHealthCapacity": 0.3
      },
      "user": null
    }
  ],
  "dependencies": [],
  "id": "/my-app"
}