---
# Copyright 2018, Rackspace US, Inc.
#
# 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: Gather host facts
  hosts: localhost
  connection: local

- name: Create container(s)
  hosts: all_containers
  gather_facts: false
  become: true
  pre_tasks:
    - name: Get container status
      command: machinectl status "{{ inventory_hostname }}"
      register: machinectl_container_status
      failed_when: false
      changed_when: false
      delegate_to: "{{ physical_host }}"

    - name: Get container image status
      command: machinectl image-status "{{ inventory_hostname }}"
      register: machinectl_container_image_status
      failed_when: false
      changed_when: false
      delegate_to: "{{ physical_host }}"

    - name: Poweroff container
      command: "machinectl poweroff {{ inventory_hostname }}"
      register: machinectl_poweroff
      retries: 3
      delay: 2
      until: machinectl_remove is success
      delegate_to: "{{ physical_host }}"
      failed_when: false
      when:
        - machinectl_container_status.rc == 0
      tags:
        - skip_ansible_lint

    - name: Remove container
      command: "machinectl remove {{ inventory_hostname }}"
      register: machinectl_remove
      retries: 3
      delay: 2
      until: machinectl_remove is success
      delegate_to: "{{ physical_host }}"
      failed_when: false
      when:
        - machinectl_container_image_status.rc == 0
      tags:
        - skip_ansible_lint

    - name: Container cleanup
      file:
        path: "{{ item }}"
        state: "absent"
      with_items:
        - "/openstack/log/{{ inventory_hostname }}"
        - "/openstack/{{ inventory_hostname }}"
      delegate_to: "{{ physical_host }}"

  roles:
    - role: "nspawn_container_create"

  post_tasks:
    - name: Create detail gathering script
      template:
        src: "dump-container-details.sh.j2"
        dest: "/opt/dump-{{ inventory_hostname }}-details.sh"
        mode: "0755"

    - name: Collect details
      command: "/opt/dump-{{ inventory_hostname }}-details.sh"
      tags:
        - skip_ansible_lint