tosca_definitions_version: cloudify_dsl_1_3
#
# Copyright 2018 AT&T Intellectual Property, Inc
#
# 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
#
# 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.
# See the License for the specific language governing permissions and
# limitations under the License.
#
#  What this is: Cloudify blueprint for running the OPNFV VES Collector under
#  kubernetes.

imports:
  - http://www.getcloudify.org/spec/cloudify/3.4/types.yaml
  - https://raw.githubusercontent.com/cloudify-incubator/cloudify-kubernetes-plugin/1.2.1/plugin.yaml

inputs:

  ves_host:
    default: 127.0.0.1
  ves_port:
    default: 3001
  ves_path:
    default: 
  ves_topic:
    default: 
  ves_https:
    default: false
  ves_user:
    default: 
  ves_pass:
    default: 
  ves_interval:
    default: 20
  ves_version:
    default: 5.1
  ves_loglevel:
    default: info
  ves_influxdb_host:
    default: 127.0.0.1
  ves_influxdb_port:
    default: 8086
  ves_grafana_host:
    default: 127.0.0.1
  ves_grafana_port:
    default: 3000
  ves_grafana_auth:
    default: admin:admin
  spec_port:
    default: 3001
  container_port:
    default: 3001

  kubernetes_configuration_file_content:
    default: kube.config

  kubernetes_master_ip:
    type: string
    default: { get_secret: kubernetes_master_ip }

  kubernetes_master_port:
    type: string
    default: { get_secret: kubernetes_master_port }

  kubernetes_certificate_authority_data:
    default: { get_secret: kubernetes_certificate_authority_data }

  kubernetes-admin_client_certificate_data:
    default: { get_secret: kubernetes-admin_client_certificate_data }

  kubernetes-admin_client_key_data:
    default: { get_secret: kubernetes-admin_client_key_data }

  kubernetes_master_configuration:
    default:
      apiVersion: v1
      kind: Config
      preferences: {}
      current-context: kubernetes-admin@kubernetes
      clusters:
      - name: kubernetes
        cluster:
          certificate-authority-data: { get_input: kubernetes_certificate_authority_data }
          server: { concat: [ 'https://', { get_input: kubernetes_master_ip}, ':', { get_input: kubernetes_master_port } ] }
      contexts:
      - name: kubernetes-admin@kubernetes
        context:
          cluster: kubernetes
          user: kubernetes-admin
      users:
      - name: kubernetes-admin
        user:
          client-certificate-data: { get_input: kubernetes-admin_client_certificate_data }
          client-key-data:  { get_input: kubernetes-admin_client_key_data }

  kubernetes_configuration_file_content:
    description: >
      File content of kubernetes master YAML configuration
    default: { get_input: kubernetes_master_configuration }

node_templates:
  kubernetes_master:
    type: cloudify.kubernetes.nodes.Master
    properties:
      configuration:
        file_content: { get_input: kubernetes_configuration_file_content }

  ves_collector_service:
    type: cloudify.kubernetes.resources.Service
    properties:
      definition:
        apiVersion: v1
        metadata:
          name: ves-collector-service
        spec:
          ports:
          - port: { get_input: spec_port }
          selector:
            app: ves-collector
    relationships:
      - type: cloudify.kubernetes.relationships.managed_by_master
        target: kubernetes_master
      - type: cloudify.relationships.depends_on
        target: ves_collector_pod

  ves_collector_pod:
    type: cloudify.kubernetes.resources.Pod
    properties:
      definition:
        apiVersion: v1
        metadata:
          name: ves-collector-pod
          labels:
            app: ves-collector
        spec:
          nodeSelector:
            role: worker
          containers:
          - name: ves-collector
            image: blsaws/ves-collector:latest
            env:
              - name: ves_host
                value: { get_input: ves_host }
              - name: ves_port
                value: { get_input: ves_port }
              - name: ves_path
                value: { get_input: ves_path }
              - name: ves_topic
                value: { get_input: ves_topic }
              - name: ves_https
                value: { get_input: ves_https }
              - name: ves_user
                value: { get_input: ves_user }
              - name: ves_pass
                value: { get_input: ves_pass }
              - name: ves_interval
                value: { get_input: ves_interval }
              - name: ves_version
                value: { get_input: ves_version }
              - name: ves_loglevel
                value: { get_input: ves_loglevel }
              - name: ves_influxdb_host
                value: { get_input: ves_influxdb_host }
              - name: ves_influxdb_port
                value: { get_input: ves_influxdb_port }
              - name: ves_grafana_host
                value: { get_input: ves_grafana_host }
              - name: ves_grafana_port
                value: { get_input: ves_grafana_port }
              - name: ves_grafana_auth
                value: { get_input: ves_grafana_auth }
            ports:
            - containerPort: { get_input: container_port }
    relationships:
      - type: cloudify.kubernetes.relationships.managed_by_master
        target: kubernetes_master