193 lines
6.2 KiB
Puppet
193 lines
6.2 KiB
Puppet
#
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# Copyright (C) 2014 eNovance SAS <licensing@enovance.com>
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#
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# Author: Emilien Macchi <emilien.macchi@enovance.com>
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#
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# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# 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, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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#
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# == Class trove::api
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#
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# Configure API service in trove
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#
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# == Parameters
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#
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# [*manage_service*]
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# (optional) Whether to start/stop the service
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# Defaults to true
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#
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# [*service_name*]
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# (optional) Name of the service that will be providing the
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# server functionality of trove-api.
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# If the value is 'httpd', this means trove-api will be a web
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# service, and you must use another class to configure that
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# web service. For example, use class { 'trove::wsgi::apache'...}
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# to make trove-api be a web app using apache mod_wsgi.
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# Defaults to '$::trove::params::api_service'
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#
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# [*package_ensure*]
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# (optional) Whether the trove api package will be installed
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# Defaults to 'present'
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#
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# [*bind_host*]
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# (optional) The address of the host to bind to.
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# Default: $facts['os_service_default']
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#
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# [*bind_port*]
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# (optional) The port the server should bind to.
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# Default: $facts['os_service_default']
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#
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# [*backlog*]
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# (optional) Backlog requests when creating socket
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# Default: $facts['os_service_default']
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#
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# [*workers*]
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# (optional) Number of trove API worker processes to start
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# Default: $facts['os_workers']
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#
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# [*enabled*]
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# (optional) Whether to enable services.
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# Defaults to true.
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#
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# [*purge_config*]
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# (optional) Whether to set only the specified config options
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# in the api config.
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# Defaults to false.
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#
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# [*cert_file*]
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# (optinal) Certificate file to use when starting API server securely
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# Defaults to false, not set
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#
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# [*key_file*]
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# (optional) Private key file to use when starting API server securely
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# Defaults to false, not set
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#
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# [*ca_file*]
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# (optional) CA certificate file to use to verify connecting clients
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# Defaults to false, not set
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#
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# [*http_get_rate*]
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# (optional) Default rate limit of GET request.
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# Defaults to $facts['os_service_default'].
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#
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# [*http_post_rate*]
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# (optional) Default rate limit of POST request.
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# Defaults to $facts['os_service_default'].
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#
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# [*http_put_rate*]
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# (optional) Default rate limit of PUT request.
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# Defaults to $facts['os_service_default'].
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#
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# [*http_delete_rate*]
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# (optional) Default rate limit of DELETE request.
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# Defaults to $facts['os_service_default'].
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#
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# [*http_mgmt_post_rate*]
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# (optional) Default rate limit of mgmt post request.
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# Defaults to $facts['os_service_default'].
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#
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# [*auth_strategy*]
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# (optional) The strategy to use for authentication.
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# Defaults to 'keystone'
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#
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# [*taskmanager_queue*]
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# (optional) Message queue name the Taskmanager will listen to.
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# Defaults to $facts['os_service_default'].
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#
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class trove::api(
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Boolean $manage_service = true,
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$service_name = $::trove::params::api_service_name,
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$package_ensure = 'present',
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$bind_host = $facts['os_service_default'],
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$bind_port = $facts['os_service_default'],
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$backlog = $facts['os_service_default'],
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$workers = $facts['os_workers'],
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Boolean $enabled = true,
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Boolean $purge_config = false,
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$cert_file = $facts['os_service_default'],
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$key_file = $facts['os_service_default'],
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$ca_file = $facts['os_service_default'],
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$http_get_rate = $facts['os_service_default'],
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$http_post_rate = $facts['os_service_default'],
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$http_put_rate = $facts['os_service_default'],
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$http_delete_rate = $facts['os_service_default'],
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$http_mgmt_post_rate = $facts['os_service_default'],
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$auth_strategy = 'keystone',
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$taskmanager_queue = $facts['os_service_default'],
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) inherits trove::params {
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include trove::deps
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include trove::db
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include trove::db::sync
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include trove::api::service_credentials
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# basic service config
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trove_config {
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'DEFAULT/bind_host': value => $bind_host;
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'DEFAULT/bind_port': value => $bind_port;
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'DEFAULT/backlog': value => $backlog;
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'DEFAULT/trove_api_workers': value => $workers;
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}
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if $auth_strategy == 'keystone' {
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include trove::keystone::authtoken
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}
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trove_config {
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'ssl/cert_file': value => $cert_file;
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'ssl/key_file': value => $key_file;
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'ssl/ca_file': value => $ca_file;
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}
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# rate limits
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trove_config {
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'DEFAULT/http_get_rate': value => $http_get_rate;
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'DEFAULT/http_post_rate': value => $http_post_rate;
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'DEFAULT/http_put_rate': value => $http_put_rate;
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'DEFAULT/http_delete_rate': value => $http_delete_rate;
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'DEFAULT/http_mgmt_post_rate': value => $http_mgmt_post_rate;
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}
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resources { 'trove_config':
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purge => $purge_config,
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}
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trove_config {
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'DEFAULT/taskmanager_queue': value => $taskmanager_queue;
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}
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if $service_name == $::trove::params::api_service_name {
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trove::generic_service { 'api':
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enabled => $enabled,
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manage_service => $manage_service,
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package_ensure => $package_ensure,
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package_name => $::trove::params::api_package_name,
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service_name => $service_name,
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}
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} elsif $service_name == 'httpd' {
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trove::generic_service { 'api':
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enabled => false,
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manage_service => $manage_service,
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package_ensure => $package_ensure,
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package_name => $::trove::params::api_package_name,
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service_name => $::trove::params::api_service_name,
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}
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if $manage_service {
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Service<| title == 'httpd' |> { tag +> 'trove-service' }
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Service['trove-api'] -> Service[$service_name]
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}
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} else {
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fail("Invalid service_name. Either trove-api/openstack-trove-api for \
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running as a standalone service, or httpd for being run by a httpd server")
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}
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}
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