---
# Copyright Red Hat, Inc.
# All Rights Reserved.
#
# Licensed under the Apache License, Version 2.0 (the "License"); you may
# not use this file except in compliance with the License. You may obtain
# a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations
# under the License.

- name: Deploy ceph for 17.1 deployment
  hosts: "{{ cifmw_target_host | default('localhost') }}"
  tasks:
    - name: Gather ansible_user_dir from undercloud
      delegate_to: "osp-undercloud-0"
      ansible.builtin.setup:
        gather_subset:
          - user_dir

    - name: Deploy 17.1 ceph
      vars:
        _cifmw_basedir_undercloud: >-
          {{
            [ansible_user_dir,
            'ci-framework-data'
            ] | path_join
          }}
        stack: >-
          {{
            cifmw_adoption_osp_deploy_scenario.stacks[stack_index | int]
          }}
        _overcloud_name: >-
          {{
            stack.stackname
          }}
        _roles_file: >-
          {{
            [cifmw_adoption_source_scenario_path,
             stack.roles_file
            ] | path_join
          }}
        _roles_file_dest: >-
          {{
            [ansible_user_dir,
             'roles_' ~ _overcloud_name ~ '.yaml'
            ] | path_join
          }}
        _network_data_file_dest: >-
          {{
            [ansible_user_dir,
             'network_data_' ~ _overcloud_name ~ '.yaml'
            ] | path_join
          }}
        _ceph_osd_spec_file: >-
          {{
            [cifmw_adoption_source_scenario_path,
             stack.ceph_osd_spec_file
            ] | path_join
          }}
        _ceph_osd_spec_file_name: "{{ _ceph_osd_spec_file | basename }}"
        _ceph_osd_spec_file_dest: >-
          {{
            [ansible_user_dir,
            _ceph_osd_spec_file_name
            ] | path_join
          }}
        _cloud_domain: "{{ cifmw_adoption_osp_deploy_scenario.cloud_domain }}"
        _source_cmd: "source {{ ansible_user_dir }}/stackrc"
        # Use stack-specific filename for non-default stack names to avoid overwrites
        # Default 'overcloud' stack uses 'deployed_ceph.yaml' for backward compatibility
        _deployed_ceph_suffix: "{{ '' if _overcloud_name == 'overcloud' else '_' ~ _overcloud_name }}"
        _deployed_ceph_file: "{{ ansible_user_dir }}/deployed_ceph{{ _deployed_ceph_suffix }}.yaml"
      block:
        - name: Copy ceph osd file
          delegate_to: "osp-undercloud-0"
          ansible.builtin.copy:
            src: "{{ _ceph_osd_spec_file }}"
            dest: "{{ _ceph_osd_spec_file_dest }}"
            mode: "0644"

        - name: Copy roles file
          delegate_to: "osp-undercloud-0"
          ansible.builtin.copy:
            src: "{{ _roles_file }}"
            dest: "{{ _roles_file_dest }}"
            mode: "0644"

        - name: Ensure ceph_spec file does not exist
          delegate_to: "osp-undercloud-0"
          ansible.builtin.file:
            path: "{{ ansible_user_dir }}/ceph_spec.yaml"
            state: absent

        - name: Generate ceph_spec file
          delegate_to: "osp-undercloud-0"
          vars:
            _ceph_spec_cmd: >-
              openstack overcloud ceph spec
              {{ ansible_user_dir }}/config_download_{{ _overcloud_name }}.yaml
              --stack {{ _overcloud_name }}
              --tld {{ _cloud_domain }}
              --osd-spec {{ _ceph_osd_spec_file_dest }}
              --roles-data {{ _roles_file_dest }}
              -o {{ansible_user_dir}}/ceph_spec.yaml
          cifmw.general.ci_script:
            chdir: "{{ ansible_user_dir }}"
            output_dir: "{{ _cifmw_basedir_undercloud }}/artifacts"
            script: "{{ _source_cmd }}; {{ _ceph_spec_cmd }}"

        - name: Ensure deployed_ceph file does not exist
          delegate_to: "osp-undercloud-0"
          ansible.builtin.file:
            path: "{{ _deployed_ceph_file }}"
            state: absent

        - name: Gather nodes for stack {{ _overcloud_name }}
          when: group.key is in _hostname_map_translation
          vars:
            _hostname_map_translation: >-
              {{
                cifmw_adoption_osp_deploy_scenario.hostname_groups_map |
                ansible.utils.keep_keys(target=stack.stack_nodes)
              }}
          ansible.builtin.set_fact:
            _tripleo_nodes: >-
              {{
                 _tripleo_nodes | default([]) +
                 group.value
              }}
          loop: "{{ _vm_groups | dict2items }}"
          loop_control:
            loop_var: group
            label: "{{ group.key }}"

        - name: Install packages needed for ceph deployment on the overcloud nodes
          become: true
          delegate_to: "{{ item }}"
          ansible.builtin.dnf:
            name:
              - lvm2
              - jq
            state: present
          loop: "{{ _tripleo_nodes }}"

        # NOTE: TripleO has the hardcoded --yes-i-know option that is not valid anymore
        # in RHCS 7. TripleO does not receive any new patch both upstream and downstream
        # (it is a retired project), hence the only option we have is to patch the
        # current code to not have that line.
        - name: Patch Ceph bootstrap task
          become: true
          delegate_to: "osp-undercloud-0"
          ansible.builtin.lineinfile:
            path: "/usr/share/ansible/roles/tripleo_cephadm/tasks/bootstrap.yaml"
            state: absent
            regexp: '--yes-i-know'
            backup: true

        - name: Deploy ceph
          delegate_to: "osp-undercloud-0"
          vars:
            # Only pass --cluster for non-default stacks to set unique cluster names
            # Default 'overcloud' stack uses 'ceph' cluster name for backward compatibility
            _ceph_deploy_cmd: >-
              openstack overcloud ceph deploy
              --stack {{ _overcloud_name }}
              {%- if _overcloud_name != 'overcloud' %} --cluster {{ _overcloud_name }}{% endif %}
              --tld {{ _cloud_domain }}
              --ntp-server {{ cifmw_adoption_osp_deploy_ntp_server }}
              --ceph-spec ceph_spec.yaml
              --network-data {{ _network_data_file_dest }}
              --container-image-prepare {{ ansible_user_dir }}/containers-prepare-parameters.yaml
              --output {{ _deployed_ceph_file }}
          cifmw.general.ci_script:
            chdir: "{{ ansible_user_dir }}"
            output_dir: "{{ _cifmw_basedir_undercloud }}/artifacts"
            script: "{{ _source_cmd }}; {{ _ceph_deploy_cmd }}"