adhoc-provision-onevm-ci.yml

# This playbook will be used by Duffy CI provisioner to deploy Opennebula VMs 
# Duffy will call this playbook with quantity and also opennebula template to use (defined in nodepools)
# Needed variables (either through inventory or --extra-vars):
#  - one_api_username: opennebula user to interact with one api
#  - one_api_password: opennebula password
#  - one_api_url: can default to localhost on controller but still a variable in case of
#  - one_template_name: existing vm template (in opennebula) to instantiate
#  - one_vm_quantity: number of VMs to instantiate with that template
#

- hosts: localhost
  gather_facts: False
  become: False
  vars:
    - one_api_url: http://localhost:2633
  tasks:
    - name: "Instantiating Opennebula template [{{ one_template_name }}]"
      one_vm:
        template_name: "{{ one_template_name }}"
        api_username: "{{ one_api_username }}"
        api_password: "{{ one_api_password }}"
        api_url: "{{ one_api_url }}"
        count: "{{ one_vm_quantity | int }}"
        attributes:
          name: 'duffy-###'
      register: opennebula_result
      delegate_to: "{{ one_controller_host }}"

    - name: Opennebula instances IP addresses
      debug:
        msg: "One VM IP address is {{ item }}"
      with_items: "{{ opennebula_result | json_query('instances[*].networks[0].ip') }}"

    - name: Waiting for OneVM to be available on network
      wait_for:
        host: "{{ item }}"
        port: 22
        delay: 5
      with_items: "{{ opennebula_result | json_query('instances[*].networks[0].ip') }}"
              
    - name: Sending data back to Duffy provisioner
      set_fact:
        duffy_out:
          nodes: "{{ opennebula_result | json_query(nodes_query) }}"
      vars:
        nodes_query: >-
          instances[*].{
            opennebula: {id: vm_id}, ipaddr: networks[0].ip
          }