/home/zuul/src/opendev.org/openstack/openstack-ansible-os_heat/tasks/heat_pre_install.yml
---
# Copyright 2014, 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: create the system group
  group:
    name: "{{ heat_system_group_name }}"
    state: "present"
    system: "yes"

- name: Create the heat system user
  user:
    name: "{{ heat_system_user_name }}"
    group: "{{ heat_system_group_name }}"
    comment: "{{ heat_system_comment }}"
    shell: "{{ heat_system_shell }}"
    system: "yes"
    createhome: "yes"
    home: "{{ heat_system_home_folder }}"

# NOTE(cloudnull): During an upgrade the local directory may exist on a source
#                  install. If the directory does exist it will need to be
#                  removed. This is required on source installs because the
#                  config directory is a link.
- name: Source config block
  block:
    - name: Stat config directory
      stat:
        path: "/etc/heat"
      register: heat_conf_dir_stat

    - name: Remove the config directory
      file:
        path: "/etc/heat"
        state: absent
      when:
        - heat_conf_dir_stat.stat.isdir is defined and
          heat_conf_dir_stat.stat.isdir
  when:
    - heat_install_method == 'source'

- name: Create heat dir
  file:
    path: "{{ item.path | default(omit) }}"
    src: "{{ item.src | default(omit) }}"
    dest: "{{ item.dest | default(omit) }}"
    state: "{{ item.state | default('directory') }}"
    owner: "{{ item.owner|default(heat_system_user_name) }}"
    group: "{{ item.group|default(heat_system_group_name) }}"
    mode: "{{ item.mode | default(omit) }}"
    force: "{{ item.force | default(omit) }}"
  when:
    - (item.condition | default(true)) | bool
  with_items:
    - path: "/openstack"
      owner: "root"
      group: "root"
    - path: "/openstack/venvs"
      owner: "root"
      group: "root"
    - path: "{{ (heat_install_method == 'distro') | ternary('/etc/heat', (heat_bin | dirname) + '/etc/heat') }}"
      mode: "0755"
    # NOTE(cloudnull): The "src" path is relative. This ensures all files remain
    #                  within the host/container confines when connecting to
    #                  them using the connection plugin or the root filesystem.
    - dest: "/etc/heat"
      src: "{{ heat_bin | dirname | regex_replace('^/', '../') }}/etc/heat"
      state: link
      force: true
      condition: "{{ heat_install_method == 'source' }}"
    - path: "/etc/heat/environment.d"
    - path: "/etc/heat/templates"
    - path: "/var/cache/heat"
      mode: "0700"
    - path: "{{ heat_system_home_folder }}"

- name: Create heat plugin dirs
  file:
    path: "{{ item }}"
    state: directory
    owner: "{{ heat_system_user_name }}"
    group: "{{ heat_system_group_name }}"
    mode: "{{ item.mode|default('0755') }}"
  with_items: "{{ heat_plugin_dirs }}"