copilot/docker/api/etc/containerpilot.json5

{
  consul: 'localhost:8500',
  jobs: [
    {
      name: 'setup-config',
      exec: '/bin/prestart.sh'
    },
    {
      name: 'consul-agent',
      exec: ['/usr/local/bin/consul', 'agent',
                  '-data-dir=/data',
                  '-config-dir=/config',
                  '-log-level=err',
                  '-rejoin',
                  '-retry-join', '{{ .CONSUL | default "consul" }}',
                  '-retry-max', '20',
                  '-retry-interval', '5s'],
      restarts: 'unlimited',
      "health": {
        "exec": "curl -so /dev/null http://localhost:8500",
        "interval": 10,
        "ttl": 25
      },
      when: {
        source: 'setup-config',
        once: 'exitSuccess'
      }
    },
    {
      name: 'bootstrap',
      exec: 'node bootstrap-data.js',
      when: {
        source: 'consul-agent',
        once: 'healthy'
      }
    },
    {
      name: 'api',
      port: {{.PORT}},
      exec: 'node server.js',
      health: {
        exec: '/usr/bin/curl -o /dev/null --fail -s http://localhost:{{.PORT}}/check-it-out',
        interval: 5,
        ttl: 5
      },
      when: {
        source: 'bootstrap',
        once: 'exitSuccess'
      },
      restarts: 'unlimited'
    },
    {
      name: 'sensor_memory_usage',
      exec: '/bin/sensors.sh memory',
      timeout: '5s',
      when: {
        interval: '5s'
      },
      restarts: 'unlimited'
    },
    {
      name: 'sensor_cpu_load',
      exec: '/bin/sensors.sh cpu',
      timeout: '5s',
      when: {
        interval: '5s'
      },
      restarts: 'unlimited'
    },
    {
      name: 'sensor_disk_capacity',
      exec: '/bin/sensors.sh diskcapacity',
      timeout: '5s',
      when: {
        interval: '60s'
      },
      restarts: 'unlimited'
    },
    {
      name: 'sensor_disk_usage',
      exec: '/bin/sensors.sh diskusage',
      timeout: '5s',
      when: {
        interval: '60s'
      },
      restarts: 'unlimited'
    },
    {
      name: 'onchange-compose-api',
      exec: 'pkill -SIGHUP node',
      when: {
        source: 'watch.compose-api',
        each: 'changed'
      }
    },
    {
      name: 'onchange-rethinkdb',
      exec: 'pkill -SIGHUP node',
      when: {
        source: 'watch.rethinkdb',
        each: 'changed'
      }
    }
  ],
  watches: [
    {
      name: 'compose-api',
      interval: 3
    },
    {
      name: 'rethinkdb',
      interval: 3
    }
  ],
  telemetry: {
    port: 9090,
    tags: ['op'],
    metrics: [
      {
        namespace: 'api',
        subsystem: 'memory',
        name: 'percent',
        help: 'Percentage of memory used',
        type: 'gauge'
      },
      {
        namespace: 'api',
        subsystem: 'cpu',
        name: 'load',
        help: 'CPU load',
        type: 'gauge'
      },
      {
        namespace: 'api',
        subsystem: 'disk',
        name: 'capacity',
        help: 'Disk capacity',
        type: 'gauge'
      },
      {
        namespace: 'api',
        subsystem: 'disk',
        name: 'usage',
        help: 'Disk usage',
        type: 'gauge'
      },
      {
        namespace: 'api',
        subsystem: 'request',
        name: 'concurrent',
        help: 'Number of concurrent requests',
        type: 'gauge'
      },
      {
        namespace: 'api',
        subsystem: 'process',
        name: 'up_time',
        help: 'Process up time',
        type: 'counter'
      },
      {
        namespace: 'api',
        subsystem: 'process',
        name: 'mem_rss',
        help: 'Process memory RSS usage',
        type: 'gauge'
      },
      {
        namespace: 'api',
        subsystem: 'process',
        name: 'heap_used',
        help: 'Process heap usage',
        type: 'gauge'
      }
    ]
  }
}