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#
# ============LICENSE_START====================================================
# org.onap.dcae
# =============================================================================
# Copyright (c) 2017 AT&T Intellectual Property. All rights reserved.
# =============================================================================
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
# 
#      http://www.apache.org/licenses/LICENSE-2.0
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# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# ============LICENSE_END======================================================

tosca_definitions_version: cloudify_dsl_1_3

description: >
  This blueprint is used to install and to uninstall DCAE inventory and DCAE service change
  handler which are platform services. These applications are Docker containers. This blueprint
  depends upon the deployment of a Docker host and the deployment of a central postgres that is
  registered with Consul.

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

inputs:

  location_id:
    description: Location of where to deploy to

  docker_host_override:
    description: Target docker host to deploy applications to
  sdc_address:
    description: SDC host
  sdc_uri:
    description: SDC url
  sdc_msg_bus_address:
    description: Message router hostname that SDC will send distribution events through
  sdc_user:
    description: SDC username
  sdc_password:
    description: SDC password
  sdc_environment_name:
    description: SDC environment name
  sdc_use_secure_https:
    description: Boolean to toggle whether to do certificate validation for https calls to SDC API
    type: boolean
    default: false
  sdc_use_https_dmaap:
    description: Boolean to toggle whether to use https for calls to message router API
    type: boolean
    default: false

  postgres_user_inventory:
    description: Postgres user for inventory
  postgres_password_inventory:
    description: Postgres password for inventory

  service_change_handler_image:
    description: Full uri to service change handler Docker image
  inventory_image:
    description: Full uri to inventory Docker image

node_templates:

  service-change-handler:
    type: dcae.nodes.DockerContainerForPlatforms
    properties:
      name:
        "service-change-handler"
      application_config:
        asdcDistributionClient:
          asdcAddress: { get_input: sdc_address }
          asdcUri: { get_input: sdc_uri }
          msgBusAddress: { get_input: sdc_msg_bus_address }
          user: { get_input: sdc_user }
          password: { get_input: sdc_password }
          pollingInterval: 20
          pollingTimeout: 20
          consumerGroup: dcae
          consumerId: dcae-sch
          environmentName: { get_input: sdc_environment_name }
          keyStorePath:
          keyStorePassword:
          activateServerTLSAuth: { get_input: sdc_use_secure_https }
          useHttpsWithDmaap: { get_input: sdc_use_https_dmaap }
          isFilterInEmptyResources: false
        dcaeInventoryClient:
          uri: http://inventory:8080
      docker_config:
        healthcheck:
          type: "docker"
          interval: "30s"
          timeout: "3s"
          script: "/opt/health.sh"
      image:
        { get_input: service_change_handler_image }
    relationships:
      - type: cloudify.relationships.depends_on
        target: inventory
      - type: dcae.relationships.component_contained_in
        target: docker_host

  inventory:
    type: dcae.nodes.DockerContainerForPlatforms
    properties:
      name:
        "inventory"
      application_config:
        database:
          driverClass: org.postgresql.Driver
          user: { get_input: postgres_user_inventory }
          password: { get_input: postgres_password_inventory }
          # NOTE: The database name here has been changed to the default "postgres" database
          # to use the private postgres instance and not the central postgres database.
          url: jdbc:postgresql://pstg-write:5432/postgres
          properties:
            charSet: UTF-8
          maxWaitForConnection: 1s
          validationQuery: "/* MyService Health Check */ SELECT 1"
          minSize: 2
          maxSize: 8
          initialSize: 2
          checkConnectionWhileIdle: false
          evictionInterval: 10s
          minIdleTime: 1 minute
        databusControllerConnection:
          host: databus-controller-hostname
          port: 8443
          mechId: 
          password: 
          required: false
        httpClient:
          minThreads: 1
          maxThreads: 128
          gzipEnabled: false
          gzipEnabledForRequests: false
          timeout: 5000milliseconds
          connectionTimeout: 5000milliseconds
      docker_config:
        healthcheck:
          type: "http"
          interval: "30s"
          timeout: "3s"
          endpoint: "/dcae-service-types"
      image:
        { get_input: inventory_image }
      host_port:
        8080
      container_port:
        8080
    relationships:
      - type: dcae.relationships.component_contained_in
        target: docker_host
      - type: cloudify.relationships.depends_on
        target: postgres

  postgres:
    type: dcae.nodes.DockerContainer
    properties:
        name:
            "pstg-write"
        image:
            "postgres:9.5.2"
    relationships:
      - type: dcae.relationships.component_contained_in
        target: docker_host
    interfaces:
      cloudify.interfaces.lifecycle:
        start:
          inputs:
            envs:
              PGDATA:
                "/var/lib/postgresql/data/pgdata"
              POSTGRES_PASSWORD:
                { get_input: postgres_password_inventory }
              SERVICE_NAME:
                "pstg-write"
            ports:
              - "5432:5432"

  docker_host:
    type: dcae.nodes.SelectedDockerHost
    properties:
        location_id:
            { get_input: location_id }
        docker_host_override:
            { get_input: docker_host_override }