---
- name: Convert an overcloud image to an undercloud
  hosts: localhost
  become: yes
  become_user: root
  vars:
    ansible_python_interpreter: /usr/bin/python
    repo_inject_image_path: "overcloud-full.qcow2"
    repo_run_live: false
    working_dir: ./
    overcloud_as_undercloud: true
    modify_image_vc_verbose: true
    modify_image_vc_trace: true
  tasks:
    - include_role:
        name: "repo-setup"
    - include_role:
        name: "convert-image"
    # Inject updated overcloud and ipa images into our converted undercloud
    # image
    - name: Inject additional images
      command: >
        virt-customize -a {{ working_dir }}/undercloud.qcow2
        --upload {{ working_dir }}/{{ item }}:/home/stack/{{ item }}
        --run-command 'chown stack:stack /home/stack/{{ item }}'
      environment:
        LIBGUESTFS_BACKEND: direct
        LIBVIRT_DEFAULT_URI: qemu:///session
      changed_when: true
      with_items: "{{ inject_images | default('') }}"
    - name: Compress the undercloud image
      shell: >
        qemu-img convert -c -O qcow2 {{ working_dir }}/undercloud.qcow2
        {{ working_dir }}/undercloud-compressed.qcow2;
        mv {{ working_dir }}/undercloud-compressed.qcow2
        {{ working_dir }}/undercloud.qcow2