roles/platform-check/tasks/main.yml

---
# platform-check/tasks/main.yml

- name: Ensure br-int exists on all compute nodes (check VTN)
  shell: ansible -i /etc/maas/ansible/pod-inventory compute -u ubuntu -m shell -s -a "ovs-vsctl br-exists br-int"
  register: result
  until: result | success
  retries: 6
  delay: 10
  ignore_errors: yes
  tags:
    - skip_ansible_lint # running a sub job

# Work around issues with ONOS intialization
- name: Restart ONOS when VTN initialization failed
  when: result | failed
  shell: docker-compose stop; docker-compose rm -f; docker-compose up -d
  args:
    chdir: "{{ onos_cord_dest }}"
  tags:
    - skip_ansible_lint

- name: Tell XOS to refresh VTN Service and compute nodes
  when: result | failed
  xostosca:
    url: "http://xos.{{ site_suffix }}:{{ xos_ui_port }}/api/utility/tosca/run/"
    user: "{{ xos_admin_user }}"
    password:  "{{ xos_admin_pass }}"
    recipe: "{{ lookup('file', cord_profile_dir + '/' + item ) }}"
  with_items:
    - openstack.yaml
    - openstack-compute.yaml
    - vtn-service.yaml

- name: Pause to work around race in VTN or ONOS synchronizers
  pause:
    seconds: 20

- name: Enable VTN for OpenStack Compute nodes
  when: result | failed
  xostosca:
    url: "http://xos.{{ site_suffix }}:{{ xos_ui_port }}/api/utility/tosca/run/"
    user: "{{ xos_admin_user }}"
    password:  "{{ xos_admin_pass }}"
    recipe: "{{ lookup('file', cord_profile_dir + '/' + item ) }}"
  with_items:
    - openstack-compute-vtn.yaml

- name: Ensure br-int exists on all compute nodes (check VTN #2)
  when: result | failed
  shell: ansible -i /etc/maas/ansible/pod-inventory compute -u ubuntu -m shell -s -a "ovs-vsctl br-exists br-int"
  register: result2
  until: result2 | success
  retries: 12
  delay: 10
  tags:
    - skip_ansible_lint # running a sub job