---
# Copyright 2017, 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.

_heat_is_first_play_host: >-
  {{
    (heat_services['heat-api']['group'] in group_names and inventory_hostname == (
      groups[heat_services['heat-api']['group']] | select('in', ansible_play_hosts)) | first) | bool
  }}

_heat_oslomsg_rpc_vhost_conf: >-
  {{
    (heat_oslomsg_rpc_vhost is string) | ternary(
      heat_oslomsg_rpc_vhost, heat_oslomsg_rpc_vhost | selectattr('state', 'eq', 'present') | map(attribute='name') | first)
  }}

_heat_oslomsg_notify_vhost_conf: >-
  {{
    (heat_oslomsg_notify_vhost is string) | ternary(
      heat_oslomsg_notify_vhost, heat_oslomsg_notify_vhost | selectattr('state', 'eq', 'present') | map(attribute='name') | first)
  }}

#
# Compile a list of the services on a host based on whether
# the host is in the host group and the service is enabled.
# The service list is provided in the defined start order.
#
filtered_heat_services: |-
  {% set services = [] %}
  {% for key, value in heat_services.items() %}
  {%   if (value['group'] in group_names) and
          (('condition' not in value) or
           ('condition' in value and value['condition'])) and
           not ('wsgi_app' in value and value['wsgi_app']) %}
  {%     set _ = value.update(
           {
             'service_key': key,
             'enabled': value['enabled'] | default(True),
             'state': value['state'] | default('started'),
             'config_overrides': value.init_config_overrides
           }
         )
  %}
  {%     set _ = value.pop('init_config_overrides') -%}
  {%     set _ = services.append(value) %}
  {%   endif %}
  {% endfor %}
  {{ services | sort(attribute='start_order') }}

heat_uwsgi_services: |-
  {% set services = {} %}
  {% for key, value in heat_services.items() %}
  {%   if (value['group'] in group_names) and
         (('condition' not in value) or ('condition' in value and value['condition']))
         and ('wsgi_app' in value and value['wsgi_app']) %}
  {%     set _ = value.update(
            {
             'wsgi_venv': ((heat_install_method == 'source') | ternary(heat_bin | dirname, None)),
             'uwsgi_uid': heat_system_user_name,
             'uwsgi_guid': heat_system_group_name,
             'uwsgi_processes': heat_wsgi_processes,
             'uwsgi_threads': heat_wsgi_threads
           }
         ) %}
  {%     set _ = services.update({key: value}) %}
  {%   endif %}
  {% endfor %}
  {{ services }}

heat_core_files:
  - tmp_f: "/tmp/api-paste.ini"
    target_f: "{{ (heat_install_method == 'distro' and ansible_facts['os_family'] == 'RedHat') | ternary('/usr/share/heat', '/etc/heat') }}/api-paste.ini"
    config_overrides: "{{ heat_api_paste_ini_overrides }}"
    config_type: "ini"
    condition: "{{ not ((heat_install_method == 'distro') and ((ansible_facts['os_family'] | lower) == 'redhat')) }}"
  - tmp_f: "/tmp/default.yaml"
    target_f: "/etc/heat/environment.d/default.yaml"
    config_overrides: "{{ heat_default_yaml_overrides }}"
    config_type: "yaml"
    owner: "root"
    group: "{{ heat_system_group_name }}"
    mode: "0640"
    condition: true
  - tmp_f: "/tmp/AWS_CloudWatch_Alarm.yaml"
    target_f: "/etc/heat/templates/AWS_CloudWatch_Alarm.yaml"
    config_overrides: "{{ heat_aws_cloudwatch_alarm_yaml_overrides }}"
    config_type: "yaml"
    owner: "root"
    group: "{{ heat_system_group_name }}"
    mode: "0640"
    condition: true
  - tmp_f: "/tmp/AWS_RDS_DBInstance.yaml"
    target_f: "/etc/heat/templates/AWS_RDS_DBInstance.yaml"
    config_overrides: "{{ heat_aws_rds_dbinstance_yaml_overrides }}"
    config_type: "yaml"
    owner: "root"
    group: "{{ heat_system_group_name }}"
    mode: "0640"
    condition: true