101 lines
4.3 KiB
YAML
101 lines
4.3 KiB
YAML
---
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# Copyright 2017, Rackspace US, Inc.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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_gnocchi_is_first_play_host: >-
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{{
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(gnocchi_services['gnocchi-api']['group'] in group_names and
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inventory_hostname == (groups[gnocchi_services['gnocchi-api']['group']] | intersect(ansible_play_hosts)) | first) | bool
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}}
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# These vars find a file on the deployment node, if it exists - otherwise the result is empty.
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gnocchi_api_paste_user_content: "{{ lookup('pipe', 'cat ' ~ gnocchi_api_paste_default_file_path ~ ' 2>/dev/null || true') }}"
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gnocchi_policy_user_content: "{{ lookup('pipe', 'cat ' ~ gnocchi_policy_default_file_path ~ ' 2>/dev/null || true') }}"
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# These vars find the appropriate result content from the with_items loop
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gnocchi_api_paste_default_content: |
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{{
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_git_file_fetch.results | selectattr(
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'item', 'equalto', gnocchi_git_config_lookup_location ~ '/' ~ gnocchi_api_paste_git_file_path) | map(attribute='content') | first
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}}
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gnocchi_policy_default_content: |
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{{
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_git_file_fetch.results | selectattr(
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'item', 'equalto', gnocchi_git_config_lookup_location ~ '/' ~ gnocchi_policy_git_file_path) | map(attribute='content') | first
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}}
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# NOTE(noonedeadpunk): We prefer using ceph_alternative when storage driver is ceph.
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# However, if we define ceph_alternative here, gnocchi with setup.cfg
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# will attempt to install python-rados which is not available from pypi
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# anyway. We symlink required package with ceph_client role.
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gnocchi_storage_driver_pip_extra: |-
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{% if gnocchi_storage_driver not in ['ceph', 'file'] %}
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{% set extra_package = gnocchi_storage_driver %}
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{% endif %}
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{{ extra_package | default('') }}
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gnocchi_incoming_driver_pip_extra: |-
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{% if gnocchi_storage_driver != gnocchi_incoming_driver and gnocchi_incoming_driver not in ['ceph', 'file'] %}
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{% set extra_package = gnocchi_storage_driver %}
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{% endif %}
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{{ extra_package | default('') }}
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filtered_gnocchi_services: |-
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{% set services = [] %}
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{% for name, service in gnocchi_services.items() %}
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{% if (service['group'] in group_names) and
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(('service_enabled' not in service) or
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('service_enabled' in service and service['service_enabled']))
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and not ('wsgi_app' in service and service['wsgi_app']) %}
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{% set _ = service.update(
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{
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'service_key': name,
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'enabled': service['enabled'] | default(True),
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'state': service['state'] | default('started'),
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'config_overrides': service.init_config_overrides
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}
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)
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%}
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{% set _ = service.pop('init_config_overrides') -%}
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{# Note (noonedeadpunk): The following if statement is added for backwards compatability #}
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{# As up to stein release gnocchi role didn't have 'execstarts' in gnocchi_services keys #}
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{% if ('execstarts' not in service) %}
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{% set _ = service.update({'execstarts': gnocchi_bin ~ '/' ~ service.service_name}) %}
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{% endif %}
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{% set _ = services.append(service) %}
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{% endif %}
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{% endfor %}
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{{ services }}
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uwsgi_gnocchi_services: |-
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{% set services = {} %}
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{% for name, service in gnocchi_services.items() %}
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{% if (service['group'] in group_names) and
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(('service_enabled' not in service) or
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('service_enabled' in service and service['service_enabled']))
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and ('wsgi_app' in service and service['wsgi_app']) %}
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{% set _ = service.update(
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{
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'wsgi_venv': gnocchi_bin | dirname,
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'uwsgi_uid': gnocchi_system_user_name,
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'uwsgi_guid': gnocchi_system_group_name,
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'uwsgi_processes': gnocchi_wsgi_processes,
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'uwsgi_threads': gnocchi_wsgi_threads,
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}
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) %}
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{% set _ = services.update({name: service}) %}
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{% endif %}
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{% endfor %}
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{{ services }}
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