okd/roles/openshift_gcp/tasks/deprovision.yml

---
- name: Fetch instance group managers
  gcp_compute_instance_group_manager_facts:
    auth_kind: serviceaccount
    scopes:
    - https://www.googleapis.com/auth/compute
    service_account_file: "{{ openshift_gcp_iam_service_account_keyfile }}"
    project: "{{ openshift_gcp_project }}"
    zone: "{{ openshift_gcp_zone }}"
    filters:
    - "name : {{ openshift_gcp_prefix }}ig*"
  register: instance_group_managers

- name: Fetch instance templates
  gcp_compute_instance_template_facts:
    auth_kind: serviceaccount
    scopes:
    - https://www.googleapis.com/auth/compute
    service_account_file: "{{ openshift_gcp_iam_service_account_keyfile }}"
    project: "{{ openshift_gcp_project }}"
    filters:
    - "name : {{ openshift_gcp_prefix }}instance-template*"
  register: instance_templates

- name: Remove GCP Instance Groups
  gcp_compute_instance_group_manager:
    auth_kind: serviceaccount
    scopes:
    - https://www.googleapis.com/auth/compute
    service_account_file: "{{ openshift_gcp_iam_service_account_keyfile }}"
    project: "{{ openshift_gcp_project }}"
    zone: "{{ openshift_gcp_zone }}"
    name: "{{ item[0].name }}"
    base_instance_name: "{{ item[0].name }}"
    instance_template: "{{ item[1] }}"
    state: absent
  with_nested:
  - "{{ instance_group_managers['items'] }}"
  - "{{ instance_templates['items'] }}"

- name: Remove GCP instance templates
  gcp_compute_instance_template:
    auth_kind: serviceaccount
    scopes:
    - https://www.googleapis.com/auth/compute
    service_account_file: "{{ openshift_gcp_iam_service_account_keyfile }}"
    project: "{{ openshift_gcp_project }}"
    name: "{{ item.name }}"
    state: absent
  with_items: "{{ instance_templates['items'] }}"

- name: Remove GCP firewall
  gcp_compute_firewall:
    auth_kind: serviceaccount
    scopes:
    - https://www.googleapis.com/auth/compute
    service_account_file: "{{ openshift_gcp_iam_service_account_keyfile }}"
    project: "{{ openshift_gcp_project }}"
    name: "{{ openshift_gcp_prefix }}{{ item.rule }}"
    state: absent
  with_items: "{{ openshift_gcp_firewall_rules }}"

- name: Remove GCP network
  gcp_compute_network:
    auth_kind: serviceaccount
    scopes:
    - https://www.googleapis.com/auth/compute
    service_account_file: "{{ openshift_gcp_iam_service_account_keyfile }}"
    project: "{{ openshift_gcp_project }}"
    name: "{{ openshift_gcp_network_name }}"
    state: absent

- name: Templatize DNS script
  template: src=remove.j2.sh dest=/tmp/remove.sh mode=u+rx

- name: Run DNS cleanup script
  command: /tmp/remove.sh
  args:
    chdir: "{{ files_dir }}"