---
# Copyright 2019 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: "Check if containers are running before doing exec"
  include_tasks: container_running.yml
  loop: "{{ batched_container_data | haskey(attribute='action', value='exec') }}"
  loop_control:
    loop_var: container_exists_data
  when: not ansible_check_mode|bool

- name: "Async container exec"
  command:
    argv: "{{ lookup('dict', container_exec_data).value | container_exec_cmd(cli=tripleo_container_manage_cli) }}"
  async: "{{ (not ansible_check_mode | bool) | ternary('60', omit) }}"
  poll: "{{ (not ansible_check_mode | bool) | ternary('0', omit) }}"
  register: exec_async_results
  loop: "{{ batched_container_data | haskey(attribute='action', value='exec') }}"
  loop_control:
    loop_var: container_exec_data
  when: not ansible_check_mode|bool

- name: "Check podman exec status"
  async_status:
    jid: "{{ exec_async_result_item.ansible_job_id }}"
  loop: "{{ exec_async_results.results }}"
  loop_control:
    loop_var: "exec_async_result_item"
  register: exec_async_poll_results
  until: exec_async_poll_results.finished
  retries: 30
  when: not ansible_check_mode|bool

- name: Block for container commands
  when:
    - ansible_check_mode|bool
  block:
    - name: "Create a list of podman exec commands that are run"
      set_fact:
        containers_commands: >-
          {{ (containers_commands | default([])) + ([lookup('dict', container_exec_data).value |
          container_exec_cmd(cli=tripleo_container_manage_cli) | join(' ')]) }}
      loop: "{{ batched_container_data | haskey(attribute='action', value='exec') }}"
      loop_control:
        loop_var: container_exec_data
    - name: "Print the list of podman exec commands that are run"
      debug:
        var: containers_commands
    - name: "Append the list of all podman commands that are run for containers with changes"
      set_fact:
        all_containers_commands: "{{ containers_commands|list + (all_containers_commands | default([]) | list) }}"