---
# Copyright 2021 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.

# Creates a file which tripleo_ceph_client role can pass to include_vars
# The file will be saved in the path "{{ tripleo_ceph_client_vars }}"
# Assumes the following module is in ANSIBLE_LIBRARY=/usr/share/ansible/library/
#   https://github.com/ceph/ceph-ansible/blob/master/library/ceph_key.py

- name: Get ceph_cli
  include_tasks: ceph_cli.yaml

- name: Wait for the expected number of monitors to be running
  include_tasks: wait_for_expected_num_mons.yaml
  when: tripleo_cephadm_wait_for_mons

- name: Run ceph mon dump to get all monitors
  command: "{{ tripleo_cephadm_ceph_cli }} mon dump --format json"
  register: ceph_mon_dump
  become: true
  tags:
    - cephadm_mon_dump

- name: Extract mons_json
  set_fact:
    tripleo_cephadm_mons_json: "{{ (ceph_mon_dump.stdout | from_json).mons |
                   map(attribute='public_addrs') |
                   map(attribute='addrvec') |
                   list }}"

- name: Build mons_list
  set_fact:
    tripleo_cephadm_mons_list: "{{ tripleo_cephadm_mons_list | default([]) +
      [ '[' ~
        item[0].type ~ ':' ~ item[0].addr ~ '/' ~ item[0].nonce
        ~ ',' ~
        item[1].type ~ ':' ~ item[1].addr ~ '/' ~ item[1].nonce
        ~ ']'
      ] }}"
  loop: "{{ tripleo_cephadm_mons_json }}"

- name: Set external_cluster_mon_ips from mons_list
  set_fact:
    external_cluster_mon_ips: "{{ tripleo_cephadm_mons_list | join(',') }}"

- name: Extract keys
  ceph_key:
    name: "{{ item.name }}"
    state: info
  environment:
    CEPH_CONTAINER_IMAGE: "{{ tripleo_cephadm_container_ns + '/' + tripleo_cephadm_container_image + ':' + tripleo_cephadm_container_tag }}"
    CEPH_CONTAINER_BINARY: "{{ tripleo_cephadm_container_cli }}"
  register: tripleo_cephadm_client_keys
  become: true
  loop: "{{ tripleo_cephadm_keys }}"
  when:
    - tripleo_cephadm_keys is defined
    - tripleo_cephadm_keys | length > 0
  tags:
    - cephadm_extract_keys

- name: Save tripleo_ceph_client_vars file
  template:
    src: templates/ceph_client.yaml.j2
    dest: "{{ tripleo_ceph_client_vars }}"
    mode: 0644
    force: true
  delegate_to: localhost