heat_template_version: wallaby

description: >
  Configures a test container volume

parameters:
  EndpointMap:
    default: {}
    description: Mapping of service endpoint -> protocol. Typically set
                 via parameter_defaults in the resource registry.
    type: json
  ServiceData:
    default: {}
    description: Dictionary packing service data
    type: json
  ServiceNetMap:
    default: {}
    description: Mapping of service_name -> network name. Typically set
                 via parameter_defaults in the resource registry. Use
                 parameter_merge_strategies to merge it with the defaults.
    type: json
  RoleName:
    default: ''
    description: Role name on which the service is applied
    type: string
  RoleParameters:
    default: {}
    description: Parameters specific to the role
    type: json
  ContainerCli:
    type: string
    default: 'podman'
    description: CLI tool used to manage containers.
    constraints:
      - allowed_values: ['docker', 'podman']
  ContainerTestVolumeName:
    type: string
    default: 'testvolume'
    description: Name of the test volume to create

outputs:
  role_data:
    description: Role data for a test container volume
    value:
      service_name: test_container_volume
      config_settings: {}
      step_config: ''
      service_config_settings: {}
      ansible_group_vars:
        cinder_fake_group_var_one: var_one
        cinder_fake_group_var_two: var_two
      deploy_steps_tasks:
        - name: Manage test container volume
          when:
            - step|int == 2
          block:
            - name: Test that cinder_fake_group_var_one was overridden
              assert:
                that:
                  - cinder_fake_group_var_one == 'var_one_override'
                fail_msg: "cinder_fake_group_var_one was not overriden"
                success_msg: "cinder_fake_group_var_one was overriden"
            - name: Test that cinder_fake_group_var_two was not overridden
              assert:
                that:
                  - cinder_fake_group_var_two == 'var_two'
                fail_msg: "cinder_fake_group_var_two was overriden"
                success_msg: "cinder_fake_group_var_two was not overriden"
            - name: Create Test Volume facts
              set_fact:
                test_container_cli: {get_param: ContainerCli}
                test_container_volume_name: {get_param: ContainerTestVolumeName}
            - name: Check if volume exists
              become: true
              shell: |
                {{ test_container_cli }} volume list -q | grep -q "{{ test_container_volume_name }}"
              register: test_container_list
              failed_when: false
            - name: Create volume
              become: true
              when:
                - test_container_list.rc == 1
              shell: >
                {{ test_container_cli }} volume create {{ test_container_volume_name }}