---
- name: Ensure user images are built and registered with Glance
  hosts: controllers[0]
  vars:
    image_build_dir: "{{ ansible_user_dir }}/images/dib"
    image_name: centos7
    image_os_element: centos7
    image_base_elements:
      - dhcp-all-interfaces
      - enable-serial-console
    image_is_whole_disk: True
    image_whole_disk_elements:
      - vm
    image_partition_elements:
      - baremetal
      - grub2
    image_extra_elements: []
    image_elements: "{{ image_base_elements + (image_whole_disk_elements if image_is_whole_disk|bool else image_partition_elements) + image_extra_elements }}"
    os_shade_venv: "{{ virtualenv_path }}/shade"
  roles:
    - role: stackhpc.os-shade
  tasks:
    - name: Ensure diskimage-builder package is installed
      yum:
        name: diskimage-builder
        state: installed
      become: True

    - name: Ensure image build directory exists
      file:
        path: "{{ image_build_dir }}"
        state: directory

    - name: Display image elements
      debug:
        var: image_elements

    - name: Ensure CentOS 7 image is built
      command: >
        disk-image-create
        {{ image_os_element }}
        {{ image_elements|join(' ') }}
        -o {{ image_name }}
      args:
        chdir: "{{ image_build_dir }}"
        creates: "{{ image_build_dir }}/{{ image_name }}.qcow2"

    # Note that setting this via a play or task variable seems to not
    # evaluate the Jinja variable reference, so we use set_fact.
    - name: Update the Ansible python interpreter fact to point to the shade virtualenv
      set_fact:
        ansible_python_interpreter: "{{ os_shade_venv }}/bin/python"

    - name: Ensure test deployment ramdisk and kernel images are registered with Glance
      os_image:
        auth: "{{ openstack_auth }}"
        name: "{{ image_name }}.{{ item.ext }}"
        container_format: "{{ item.container_format }}"
        disk_format: "{{ item.disk_format }}"
        filename: "{{ image_build_dir }}/{{ image_name }}.{{ item.ext }}"
        state: present
      with_items:
        - { container_format: ari, disk_format: ari, ext: initrd }
        - { container_format: aki, disk_format: aki, ext: vmlinuz }
      register: r_and_k_result
      when: not image_is_whole_disk|bool

    - name: Ensure test deployment image is registered with Glance
      os_image:
        auth: "{{ openstack_auth }}"
        name: "{{ image_name }}"
        container_format: bare
        disk_format: qcow2
        filename: "{{ image_build_dir }}/{{ image_name }}.qcow2"
        state: present

    # FIXME: This does not seem to work :(
    - name: Ensure test deployment image has kernel and ramdisk properties
      os_image:
        auth: "{{ openstack_auth }}"
        name: "{{ image_name }}"
        ramdisk: "{{ image_name }}.initrd"
        kernel: "{{ image_name }}.vmlinuz"
        state: present
      when: not image_is_whole_disk|bool