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tosca_definitions_version: cloudify_dsl_1_3

description: |-
  This blueprint is used to take control of a postgres server instance for use by cloudify-managed applications.
  This blueprint depends upon the deployment of the pgaas_plugin and an existing postgres server instance.
  This blueprint is part of a suite of three blueprints:
  k8s-pgaas-initdb takes control of the postgres server instance.
  k8s-pgaas-database creates a database, roles and credentials associated with the database.
  k8s-pgaas-getdbinfo shows how an application can access a database (including its roles and credentials) that was already created with k8s-pgaas-database.

imports:
  - https://www.getcloudify.org/spec/cloudify/4.5.5/types.yaml
  - plugin:relationshipplugin?version=1.1.0
  - plugin:sshkeyshare?version=1.2.0
  - plugin:pgaas?version=1.3.0

inputs:
  blueprint_version:
    type: string
    default: '2018-04-27T00:31:38+0000'

  pgaas_cluster_name:
    type: string
    default: pghelm

  k8s_pgaas_instance_fqdn:
    type: string

  k8s_initial_password:
    type: string
    default: ''

node_templates:

  # tie to pgaas_plugin database
  pgaas_cluster:
    type: dcae.nodes.pgaas.cluster
    properties:
      writerfqdn: { get_input: k8s_pgaas_instance_fqdn }
      readerfqdn: { get_input: k8s_pgaas_instance_fqdn }
      initialpassword: { get_input: k8s_initial_password }
    relationships:
      - type: dcae.relationships.pgaas_cluster_uses_sshkeypair
        target: sharedsshkey_pgrs

  sharedsshkey_pgrs:
    type: dcaegen2.nodes.ssh.keypair


outputs:
  blueprint_version:
    value: { get_input: blueprint_version }