vm-make-snapshots.yml

# file: vm-make-snapshots.yml
#
# prerequisites:
# $ sudo yum --enablerepo=rhel-7-server-rhv-4.1-rpms install python-ovirt-engine-sdk4
#
# vm definitions / assumptions:
#   see home.lab/ocp-cns-vars.yml
#
# execution:
# $ ansible-playbook vm-make-snapshots.yml --ask-vault-pass -e 'vmVars=home.lab/ocp-cns-vars.yml' -e 'snapDescription="Before a big change"'
# $ ansible-playbook vm-make-snapshots.yml --ask-vault-pass -e 'vmVars=home.lab/ocp-cns-vars.yml' -e 'snapState=restore '-e 'snapDescription="Before a big change"'

---
- hosts: localhost
#- hosts: rhvm
  gather_facts: yes
  vars:
    snapState: present
  vars_files:
  - "{{ ansible_domain }}/rhvm-vault.yml"

  tasks:
    - name: Load VM vars
      include_vars: "{{ vmVars }}"

    - name: Login to RHV
      ovirt_auth:
        url: "{{ rhvurl }}"
        insecure: yes
        username: "{{ rhvuser }}"
        password: "{{ rhvpass }}"

    - name: Create snapshots
      ovirt_snapshot:
        auth: "{{ ovirt_auth }}"
        vm_name: "{{ item.key }}"
        state: "{{ snapState }}"
        description: "{{ snapDescription }}"
        wait: false
      with_dict: "{{ vms }}" # See home.lab/ocp-cns-vars.yml

    - name: Startup the VMs
      ovirt_vm:
        auth: "{{ ovirt_auth }}"
        name: "{{ item.key }}"
        state: running
      with_dict: "{{ vms }}" # See home.lab/ocp-cns-vars.yml

    - name: Cleanup RHV auth token
      ovirt_auth:
        ovirt_auth: "{{ ovirt_auth }}"
        state: absent