reference_templates/cdap_broker.yaml-template

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tosca_definitions_version: cloudify_dsl_1_3

description: >
    This blueprint is for managing the CDAP infrastructure

imports:
  - http://www.getcloudify.org/spec/cloudify/3.4/types.yaml
  - {{ ONAPTEMPLATE_RAWREPOURL_org_onap_dcaegen2_platform_plugins_releases }}/type_files/cdapcloudify/14/cdapcloudify_types.yaml
  - {{ ONAPTEMPLATE_RAWREPOURL_org_onap_dcaegen2_platform_plugins_releases }}/type_files/dockerplugin/2/dockerplugin_types.yaml
  - {{ ONAPTEMPLATE_RAWREPOURL_org_onap_dcaegen2_platform_plugins_releases }}/relationshipplugin/1.0.0/relationshipplugin_types.yaml

inputs:
    location_id:
        type: string
        default: ""
    cdap_cluster_name:
        type: string
        default: "cdap"

node_templates: 
    
    broker_deleter:
         #does nothing on install, but deletes all registered apps when broker is uninstalled
         #uninstalling the broker without doing this leaves them in purgatory forever, unless CDAP was also uninstalled, but that may or may not be true or in the same blueprint. 
         type: dcae.nodes.broker_deleter
         interfaces:
             cloudify.interfaces.lifecycle:
                 delete:
                     inputs:
                         connected_broker_dns_name: { get_property: [cdap_broker, name] }
         relationships:
             - type: cloudify.relationships.depends_on
               target: cdap_broker

    cdap_broker:
        type: dcae.nodes.DockerContainerForPlatforms
        properties:
            name: 'cdap_broker'
            application_config: 
                bindingttw: 5
                hcinterval: 60s
                autoderegisterafter: 10m
                pipelinehealthlimit: 2
            host_port:      7777
            container_port: 7777
            docker_config:
                healthcheck:
                    type: "http"
                    #broker has a semi healthcheck endpoint at root right now, TODO would be to add a real /healtcheck endpoint
                    endpoint: "/"
                    interval: "120s"
                    timeout: "60s"
            image: "{{ ONAPTEMPLATE_DOCKERREGURL_org_onap_dcaegen2_releases }}/onap/org.onap.dcaegen2.platform.cdapbroker:v4.0.0"
        interfaces:
          cloudify.interfaces.lifecycle:
            start:
              inputs:
                envs:
                  CDAP_CLUSTER_TO_MANAGE: { get_input: cdap_cluster_name }
                volumes:
                  - host:
                      path: '/tmp/log/cdapbroker/'
                    container:
                      bind: '/tmp/log/cdapbroker/' #Broker EELF log directory
                      mode: 'rw'
        relationships:
          - type: dcae.relationships.component_contained_in
            target: docker_host
                
    docker_host:
        type: dcae.nodes.SelectedDockerHost
        properties:
            location_id:
                { get_input: location_id }
            docker_host_override:
                'platform_dockerhost'
                #WARNING: ASSUMES THIS EXISTS AND IS ALREADY REGISTERED