---
# Copyright 2018, VEXXHOST, 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.

#
# Compile a list of the services on a host based on whether
# the host is in the host group and the service is enabled.
#
filtered_octavia_services: |-
  {% set services = [] %}
  {% for key, value in octavia_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': 'yes',
             'config_overrides': value.init_config_overrides
           }
         )
  %}
  {%     set _ = value.pop('init_config_overrides') %}
  {%     set _ = services.append(value) %}
  {%   endif %}
  {% endfor %}
  {{ services | sort(attribute='start_order') }}

uwsgi_octavia_services: |-
  {% set services = {} %}
  {% for key, value in octavia_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_path':  octavia_bin ~ '/' ~ value.wsgi_name,
             'wsgi_venv': ((octavia_install_method == 'source') | ternary(octavia_bin | dirname, None)),
             'uwsgi_uid': octavia_system_user_name,
             'uwsgi_guid': octavia_system_group_name,
             'uwsgi_processes': octavia_wsgi_processes,
             'uwsgi_threads': octavia_wsgi_threads
           }
         )
  %}
  {%     set _ = services.update({key: value}) %}
  {%   endif %}
  {% endfor %}
  {{ services }}