tripleo-upgrade/tasks/common/configure_uc_containers.yml

---
- name: check customized {{ uc_containers_prepare_file }} exists
  stat:
    path: "{{ working_dir }}/{{ uc_containers_prepare_file }}"
  register: custom_uc_containers

- name: check hieradata_override parameter already defined in {{ undercloud_conf }}
  shell: |
    awk -F '=' '/^hieradata_override/ {gsub(/[[:space:]]/, "", $2); print $2 }' {{ undercloud_conf }}
  failed_when: false
  register: defined_hieradata_override

- name: check docker_insecure_registries already defined in {{ undercloud_conf }}
  shell: |
    awk -F '=' '/^docker_insecure_registries/ {gsub(/[[:space:]]/, "", $2); print $2 }' {{ undercloud_conf }}
  failed_when: false
  register: defined_insecure_registry

- name: check container_insecure_registries already defined in {{ undercloud_conf }}
  shell: |
    awk -F '=' '/^container_insecure_registries/ {gsub(/[[:space:]]/, "", $2); print $2 }' {{ undercloud_conf }}
  failed_when: false
  register: defined_container_registry

- name: set container_cli for undercloud
  ini_file:
    path: "{{ undercloud_conf }}"
    section: DEFAULT
    option: container_cli
    value: "{{ undercloud_container_cli }}"
  when: undercloud_container_cli is defined

- name: set undercloud_enable_paunch for undercloud
  ini_file:
    path: "{{ undercloud_conf }}"
    section: DEFAULT
    option: undercloud_enable_paunch
    value: "{{ undercloud_enable_paunch }}"
  when: undercloud_enable_paunch is defined

- block:
    - name: set containers file for undercloud
      ini_file:
        path: "{{ undercloud_conf }}"
        section: DEFAULT
        option: container_images_file
        value: "{{ working_dir }}/{{ uc_containers_prepare_file }}"

    - name: get namespaces from {{ uc_containers_prepare_file }}
      slurp:
        src: "{{ uc_containers_prepare_file }}"
      register: prep_param_raw

    - name: set namespaces
      set_fact:
        ceph_namespace: "{{ (prep_param_raw.content|b64decode|from_yaml).parameter_defaults.ContainerImagePrepare[0].set.ceph_namespace.split('/')[0] }}"
        full_namespace: "{{ (prep_param_raw.content|b64decode|from_yaml).parameter_defaults.ContainerImagePrepare[0].set.namespace }}"

    - name: set container_insecure_registries for undercloud upgrade
      ini_file:
        path: "{{ undercloud_conf }}"
        section: DEFAULT
        option: container_insecure_registries
        value: "{{ full_namespace.split('/')[0] }},{{ ceph_namespace }}"
      when: defined_container_registry.stdout_lines|length == 0

- name: adjust existing container_insecure_registries for undercloud upgrade
  vars:
    reg_list: '{{ defined_insecure_registry.stdout.split(",")|union([full_namespace.split("/")[0],ceph_namespace])|unique|join(",") }}'
  replace:
    path: "{{ undercloud_conf }}"
    regexp: '^(container_insecure_registries\s*=)(.*)'
    replace: '\1 {{ reg_list }}'
  when:
    - defined_insecure_registry.stdout_lines|length != 0
    - full_namespace is defined
    - ceph_namespace is defined

- name: adjust existing container_insecure_registries for undercloud upgrade from docker_insecure_registries
  vars:
    reg_list: '{{ defined_container_registry.stdout.split(",")|union([full_namespace.split("/")[0],ceph_namespace])|unique|join(",") }}'
  replace:
    path: "{{ undercloud_conf }}"
    regexp: '^(container_insecure_registries\s*=)(.*)'
    replace: '\1 {{ reg_list }}'
  when:
    - defined_container_registry.stdout_lines|length != 0
    - full_namespace is defined
    - ceph_namespace is defined

- name: remove docker_insecure_registries from undercloud config file if present
  ini_file:
    path: "{{ undercloud_conf }}"
    section: DEFAULT
    option: docker_insecure_registries
    state: absent

- name: set hieradata_override to {{ undercloud_conf }} when not existing
  block:
    - name: Create the hieradata_override file with the basic layout
      copy:
        dest: "{{ undercloud_hiera }}"
        content: |
          parameter_defaults:
            UndercloudExtraConfig:
              glance_backend: 'file'

    - name: Configure hieradata_override parameter
      ini_file:
        path: "{{ undercloud_conf }}"
        section: DEFAULT
        option: hieradata_override
        value: "{{ undercloud_hiera }}"

  # This means that hieradata_override is empty
  when: defined_hieradata_override.stdout_lines|length == 0

- name: modify hieradata_override configuration when defined in {{ undercloud_conf }}
  replace:
    path: "{{ defined_hieradata_override.stdout }}"
    regexp: 'glance_backend(.*)'
    replace: "glance_backend: 'file'"
  when: defined_hieradata_override.stdout_lines|length != 0