{
  "id": "/{{service.name}}",
  "cpus": {{service.cpus}},
  "mem": {{service.mem}},
  "instances": {{service.instances}},
  "constraints": [
    ["hostname","UNIQUE"]
  ],
  "env": {

    "JAVA_OPTS": "{{service.java_opts}}",

    "WHISK_VERSION_NAME": "{{service.version_name}}",
    "WHISK_VERSION_DATE": "{{service.version_date}}",
    "WHISK_VERSION_BUILDNO": "{{service.version_buildno}}",
    "WHISK_LOGS_DIR": "/logs",

    "COMPONENT_NAME": "invoker",
    "PORT": "{{service.port}}",

    "KAFKA_HOSTS": "{{kafka.hosts}}",
    "CONFIG_whisk_kafka_replicationFactor": "{{kafka.replication_factor}}",
    "CONFIG_whisk_kafka_topics_invoker_retentionBytes": "{{kafka.retention_bytes}}",
    "CONFIG_whisk_kafka_topics_invoker_retentionMs": "{{kafka.retention_ms}}",
    "CONFIG_whisk_kakfa_topics_invoker_segmentBytes": "{{kafka.segment_bytes}}",

    "DB_PROVIDER": "{{couchdb.provider}}",
    "DB_PROTOCOL": "{{couchdb.protocol}}",
    "DB_PORT": "{{couchdb.port}}",
    "DB_HOST": "{{couchdb.host}}",
    "DB_USERNAME": "{{couchdb.username}}",
    "DB_PASSWORD": "{{couchdb.password}}",
    "DB_WHISK_ACTIONS": "{{couchdb.actions_db}}",
    "CONFIG_whisk_db_actionsDdoc": "{{couchdb.actions_db_ddoc}}",
    "DB_WHISK_ACTIVATIONS": "{{couchdb.activations_db}}",
    "CONFIG_whisk_db_activationsDdoc": "{{couchdb.activations_db_ddoc}}",
    "CONFIG_whisk_db_activationsFilterDdoc": "{{couchdb.activations_filter_ddoc}}",

    "EDGE_HOST": "{{apigateway.host}}",
    "WHISK_API_HOST_NAME": "{{apigateway.host}}",
    "EDGE_HOST_APIPORT": "{{apigateway.port}}",

    "RUNTIMES_MANIFEST": "{\"runtimes\":{\"nodejs\":[{\"kind\":\"nodejs\",\"image\":{\"name\":\"nodejsaction\"},\"deprecated\":true},{\"kind\":\"nodejs:6\",\"default\":true,\"image\":{\"name\":\"nodejs6action\"}}],\"python\":[{\"kind\":\"python\",\"image\":{\"name\":\"python2action\"}},{\"kind\":\"python:2\",\"default\":true,\"image\":{\"name\":\"python2action\"}},{\"kind\":\"python:3\",\"image\":{\"name\":\"python3action\"}}],\"swift\":[{\"kind\":\"swift\",\"image\":{\"name\":\"swiftaction\"},\"deprecated\":true},{\"kind\":\"swift:3\",\"default\":true,\"image\":{\"name\":\"swift3action\"}}],\"java\":[{\"kind\":\"java\",\"attached\":{\"attachmentName\":\"jarfile\",\"attachmentType\":\"application\/java-archive\"},\"sentinelledLogs\":false,\"requireMain\":true,\"image\":{\"name\":\"java8action\"},\"default\":true}]}}",

    "DOCKER_REGISTRY": "{{action_container.docker_registry}}",
    "DOCKER_IMAGE_PREFIX": "{{action_container.docker_image_prefix}}",
    "DOCKER_IMAGE_TAG": "{{action_container.docker_image_tag}}",

    "INVOKER_CONTAINER_NETWORK": "{{action_container.docker_network_name}}",
    "CONFIG_whisk_containerFactory_containerArgs_numCore": "{{service.invoker_numcore}}",
    "CONFIG_whisk_containerFactory_containerArgs_coreShare": "{{service.invoker_coreshare}}",
    "INVOKER_INSTANCES": "1",
    "CONFIG_whisk_docker_containerFactory_useRunc": "false",

    "METRICS_KAMON": "{{service.metrics_kamon}}",
    "METRICS_LOG": "{{service.metrics_log}}",

    "ZOOKEEPER_HOSTS": "{{zookeeper.hosts}}",

    {{#service.additional_vars}}
        "{{key}}":"{{value}}",
    {{/service.additional_vars}}

    "CONFIG_whisk_memory_min": "{{action_container.memory_min}}",
    "CONFIG_whisk_memory_max": "{{action_container.memory_max}}",
    "CONFIG_whisk_memory_std": "{{action_container.memory_std}}"
  },
  "container": {
    "type": "DOCKER",
    "docker": {
      "image": "{{service.image}}",
      "network": "BRIDGE",
      "parameters": [
        {
          "key":"label",
          "value":"{{{service.docker_label}}}"
        },
        {
          "key":"log-driver",
          "value":"{{service.docker_log_driver}}"
        }
      ],
      "portMappings": [
        {
          "containerPort": 8085,
          "hostPort": {{service.port}},
          "servicePort": 0,
          "protocol": "tcp"
        }
      ],
      "privileged": true,
      "forcePullImage": true
    },
    "volumes": [
      {
        "containerPath": "/logs",
        "hostPath": "~/tmp/openwhisk/invoker/logs",
        "mode": "RW"
      },
      {
        "containerPath": "/var/run/docker.sock",
        "hostPath": "/var/run/docker.sock",
        "mode": "RW"
      },
      {
        "containerPath": "/containers",
        "hostPath": "/var/lib/docker/containers",
        "mode": "RW"
      },
      {
        "containerPath": "/sys/fs/cgroup",
        "hostPath": "/sys/fs/cgroup",
        "mode": "RW"
      },
      {
        "containerPath": "/run/runc",
        "hostPath": "/run/runc",
        "mode": "RW"
      }
    ]
  },
  {{#service.docker_auth_uri}}
  "fetch": [
    {
      "uri": "{{service.docker_auth_uri}}",
      "extract": true,
      "executable": false,
      "cache": false
    }
  ],
  "cmd": "cp -R /mnt/mesos/sandbox/.docker/ ~/.docker/ && /bin/sh -c \"exec /init.sh --name $LIBPROCESS_IP >> /dev/stdout\"",
  {{/service.docker_auth_uri}}
  {{^service.docker_auth_uri}}
  "cmd": "/bin/sh -c \"exec /init.sh --name $LIBPROCESS_IP >> /dev/stdout\"",
  {{/service.docker_auth_uri}}
  "healthChecks": [
    {
      "path": "/ping",
      "protocol": "HTTP",
      "gracePeriodSeconds": 30,
      "intervalSeconds": 15,
      "timeoutSeconds": 2,
      "maxConsecutiveFailures": 3
    }
  ],
  "labels": {
    "DCOS_SERVICE_NAME": "{{service.name}}"
  }
}