xen2osp.yaml

---
- hosts: all
  tasks:
  - name: mount nfs share
    mount:
      name: '{{ nfs_mount }}'
      src: '{{ nfs_share }}'
      fstype: nfs
      state: mounted
      opts: noauto

- hosts: xenserver
  tasks:
  - name: get vm power state
    shell: xe vm-list name-label={{ vm_name }} | grep 'power-state' | awk '{print $4}'
    register: power_state
  - debug: var=power_state verbosity=2
  - name: stop vm
    command: xe vm-shutdown vm={{ vm_name }}
    when: 
    - power_state.stdout == 'running'
  - name: export image
    command: xe vm-export filename={{ nfs_mount }}/{{ vm_name }}.xva vm={{ vm_name }}
    args:
      creates: '{{ nfs_mount }}/{{ vm_name }}.xva'

- hosts: builder
  tasks:
  - name: install required packages
    yum:
      name: '{{ item }}'
      state: present
    with_items:
    - virt-v2v
    - cmake
    - gcc-c++
    - python-glanceclient
  - name: clone xva-img git repo
    git:
      repo: 'https://github.com/eriklax/xva-img.git'
      dest: '/opt/xva-img'
    tags:
    - gitrepo
  - name: run cmake on project
    command: cmake .
    args:
      chdir: '/opt/xva-img'
      creates: '/opt/xva-img/Makefile'
    tags:
    - cmake
  - name: make and install xva-img binary
    command: make install
    args:
      chdir: '/opt/xva-img'
      creates: '/usr/local/bin/xva-img'
  - name: create dir for unpacked image
    file:
      path: '{{ nfs_mount }}/{{ vm_name }}'
      state: directory
  - name: unpack xva tarball
    unarchive:
      src: '{{ nfs_mount }}/{{ vm_name }}.xva'
      dest: '{{ nfs_mount }}/{{ vm_name }}'
      remote_src: yes
    register: tarball
    tags:
    - tarball
  - name: get weird Ref number
    shell: ls {{ nfs_mount }}/{{ vm_name }} | grep Ref
    register: ref
  - debug: var=ref verbosity=2
  - name: convert xva to raw
    command: xva-img -p disk-export {{ nfs_mount }}/{{ vm_name }}/{{ ref.stdout }}/ {{ nfs_mount }}/{{ vm_name }}.raw
    args:
      creates: '{{ nfs_mount }}/{{ vm_name }}.raw'
  - name: prep image and upload to glance
    command: virt-v2v -i disk '{{ nfs_mount }}/{{ vm_name }}.raw' -o glance
    tags:
    - virtv2v
    environment: '{{ osp_env }}'
  - name: boot an instance in nova
    os_server:
      state: present
      name: '{{ vm_name }}'
      image: '{{ vm_name }}'
      key_name: user0
      flavor: 2
      floating_ip_pools: nova
    register: os_server
    environment: '{{ osp_env }}'
  - debug: var=os_server.server.accessIPv4