---
# Copyright 2015, 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 facts for the LXC hosts
  hosts: localhost
  # This set of tasks runs against localhost
  # and requires root access, but tests run as
  # the user running the playbook (zuul). As
  # such, we use a local connection and become.
  connection: local
  become: yes
  gather_facts: true
  tasks:
    - include_tasks: "common-tasks/test-set-nodepool-vars.yml"

- name: Importing destroy_containers
  import_playbook: destroy_containers.yml
  when: destroy_first | default(True) | bool

- name: Playbook for creating containers
  hosts: all_containers
  # We explicitly do not use 'remote_user: root' here because the
  # role totally fails when we do due to the delegation of various
  # tasks to localhost for creating the /openstack and /var/lib/lxc
  # directories.
  # TODO(odyssey4me):
  # Figure out whether this issue happens for normal (non localhost)
  # delegation, and how to resolve the issue.
  become: True
  gather_facts: False
  any_errors_fatal: true
  tasks:
    - name: Create containers
      include_role:
        name: "lxc_container_create"
    - name: Wait for container connectivity
      wait_for_connection:
        connect_timeout: "{{ lxc_container_wait_params.connect_timeout | default(omit) }}"
        delay: "{{ lxc_container_wait_params.delay | default(omit) }}"
        sleep: "{{ lxc_container_wait_params.sleep | default(omit) }}"
        timeout: "{{ lxc_container_wait_params.timeout | default(omit) }}"
  vars_files:
    - test-vars.yml

# TODO(evrardjp): Move this as an include_role above like the patch
# https://review.openstack.org/525109
# when https://review.openstack.org/#/c/521598 is in,
# to optimize serialization
- name: Execute the openstack-host role on containers
  hosts: all_containers
  remote_user: root
  gather_facts: true
  pre_tasks:
    - include_tasks: "common-tasks/test-set-nodepool-vars.yml"
  roles:
    - role: "openstack_hosts"
  vars_files:
    - test-vars.yml