Merge "Add Designate API WSGI support"
This commit is contained in:
commit
957b8a180c
@ -89,6 +89,13 @@
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# HTTPProxyToWSGI middleware.
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# Defaults to $::os_service_default.
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#
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# [*service_name*]
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# (Optional) Name of the service that will be providing the server
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# functionality of the designate API. If the value is 'httpd',
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# designate will be run as web service and configuration of the
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# web server will be required (e.g designate::wsgi::apache)
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# Defaults to $::designate::params::api_service_name
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#
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class designate::api (
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$package_ensure = present,
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$api_package_name = $::designate::params::api_package_name,
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@ -111,6 +118,7 @@ class designate::api (
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$enabled_extensions_v2 = $::os_service_default,
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$enabled_extensions_admin = $::os_service_default,
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$enable_proxy_headers_parsing = $::os_service_default,
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$service_name = $::designate::params::api_service_name,
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) inherits designate {
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include designate::deps
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@ -143,11 +151,29 @@ class designate::api (
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enable_proxy_headers_parsing => $enable_proxy_headers_parsing
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}
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if $manage_service {
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if $service_name == 'httpd' {
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service { 'designate-api':
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ensure => 'stopped',
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name => $::barbican::params::api_service_name,
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enable => false,
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tag => ['designate-service'],
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}
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Service['designate-api'] -> Service[$service_name]
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$service_name_real = false
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Service <| title == 'httpd' |> { tag +> 'designate-service' }
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} else {
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$service_name_real = $service_name
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}
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} else {
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$service_name_real = $service_name
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}
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designate::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 => $api_package_name,
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service_name => $::designate::params::api_service_name,
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service_name => $service_name_real,
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}
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}
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@ -21,27 +21,31 @@ class designate::params {
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case $::osfamily {
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'RedHat': {
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# package name
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$common_package_name = 'openstack-designate-common'
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$api_package_name = 'openstack-designate-api'
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$central_package_name = 'openstack-designate-central'
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$agent_package_name = 'openstack-designate-agent'
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$sink_package_name = 'openstack-designate-sink'
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$mdns_package_name = 'openstack-designate-mdns'
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$zone_manager_package_name = 'openstack-designate-zone-manager'
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$producer_package_name = 'openstack-designate-producer'
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$worker_package_name = 'openstack-designate-worker'
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$common_package_name = 'openstack-designate-common'
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$api_package_name = 'openstack-designate-api'
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$central_package_name = 'openstack-designate-central'
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$agent_package_name = 'openstack-designate-agent'
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$sink_package_name = 'openstack-designate-sink'
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$mdns_package_name = 'openstack-designate-mdns'
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$zone_manager_package_name = 'openstack-designate-zone-manager'
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$producer_package_name = 'openstack-designate-producer'
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$worker_package_name = 'openstack-designate-worker'
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$designate_wsgi_script_path = '/var/www/cgi-bin/designate'
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$designate_wsgi_script_source = '/usr/bin/designate-api-wsgi'
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}
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'Debian': {
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# package name
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$common_package_name = 'designate-common'
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$api_package_name = 'designate-api'
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$central_package_name = 'designate-central'
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$agent_package_name = 'designate-agent'
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$sink_package_name = 'designate-sink'
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$mdns_package_name = 'designate-mdns'
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$zone_manager_package_name = 'designate-zone-manager'
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$producer_package_name = 'designate-producer'
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$worker_package_name = 'designate-worker'
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$common_package_name = 'designate-common'
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$api_package_name = 'designate-api'
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$central_package_name = 'designate-central'
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$agent_package_name = 'designate-agent'
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$sink_package_name = 'designate-sink'
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$mdns_package_name = 'designate-mdns'
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$zone_manager_package_name = 'designate-zone-manager'
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$producer_package_name = 'designate-producer'
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$worker_package_name = 'designate-worker'
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$designate_wsgi_script_path = '/usr/lib/cgi-bin/designate'
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$designate_wsgi_script_source = '/usr/bin/designate-api-wsgi'
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}
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default: {
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fail("Unsupported osfamily: ${::osfamily} operatingsystem")
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160
manifests/wsgi/apache.pp
Normal file
160
manifests/wsgi/apache.pp
Normal file
@ -0,0 +1,160 @@
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#
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# Copyright (C) 2021 Red Hat Inc
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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: designate::wsgi::apache
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#
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# Install Designate API under apache with mod_wsgi.
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#
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# == Parameters:
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#
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# [*servername*]
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# (Optional) The servername for the virtualhost.
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# Defaults to $::fqdn
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#
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# [*port*]
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# (Optional) The port.
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# Defaults to 9001
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#
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# [*bind_host*]
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# (Optional) The host/ip address Apache will listen on.
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# Defaults to undef (listen on all ip addresses).
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#
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# [*path*]
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# (Optional) The prefix for the endpoint.
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# Defaults to '/'
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#
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# [*ssl*]
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# (Optional) Use ssl.
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# Defaults to false
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#
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# [*workers*]
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# (Optional) Number of WSGI workers to spawn.
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# Defaults to $::os_workers
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#
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# [*priority*]
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# (Optional) The priority for the vhost.
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# Defaults to '10'
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#
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# [*threads*]
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# (Optional) The number of threads for the vhost.
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# Defaults to 1
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#
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# [*wsgi_process_display_name*]
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# (Optional) Name of the WSGI process display-name.
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# Defaults to undef
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#
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# [*ssl_cert*]
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# [*ssl_key*]
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# [*ssl_chain*]
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# [*ssl_ca*]
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# [*ssl_crl_path*]
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# [*ssl_crl*]
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# [*ssl_certs_dir*]
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# (Optional) apache::vhost ssl parameters.
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# Default to apache::vhost 'ssl_*' defaults
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#
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# [*access_log_file*]
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# (Optional) The log file name for the virtualhost.
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# Defaults to false
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#
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# [*access_log_format*]
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# (Optional) The log format for the virtualhost.
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# Defaults to false
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#
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# [*error_log_file*]
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# (Optional) The error log file name for the virtualhost.
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# Defaults to undef
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#
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# [*custom_wsgi_process_options*]
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# (Optional) gives you the opportunity to add custom process options or to
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# overwrite the default options for the WSGI main process.
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# eg. to use a virtual python environment for the WSGI process
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# you could set it to:
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# { python-path => '/my/python/virtualenv' }
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# Defaults to {}
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#
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# [*vhost_custom_fragment*]
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# (optional) Passes a string of custom configuration
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# directives to be placed at the end of the vhost configuration.
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# Defaults to undef.
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#
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# == Example:
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#
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# include apache
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# class { 'designate::wsgi::apache': }
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#
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class designate::wsgi::apache (
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$servername = $::fqdn,
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$port = 9001,
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$bind_host = undef,
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$path = '/',
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$ssl = false,
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$workers = $::os_workers,
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$ssl_cert = undef,
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$ssl_key = undef,
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$ssl_chain = undef,
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$ssl_ca = undef,
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$ssl_crl_path = undef,
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$ssl_crl = undef,
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$ssl_certs_dir = undef,
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$wsgi_process_display_name = undef,
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$threads = 1,
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$priority = '10',
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$access_log_file = false,
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$access_log_format = false,
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$error_log_file = undef,
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$custom_wsgi_process_options = {},
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$vhost_custom_fragment = undef,
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) {
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include designate::deps
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include designate::params
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include apache
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include apache::mod::wsgi
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if $ssl {
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include apache::mod::ssl
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}
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::openstacklib::wsgi::apache { 'designate_wsgi':
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bind_host => $bind_host,
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bind_port => $port,
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group => 'designate',
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path => $path,
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priority => $priority,
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servername => $servername,
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ssl => $ssl,
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ssl_ca => $ssl_ca,
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ssl_cert => $ssl_cert,
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ssl_certs_dir => $ssl_certs_dir,
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ssl_chain => $ssl_chain,
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ssl_crl => $ssl_crl,
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ssl_crl_path => $ssl_crl_path,
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ssl_key => $ssl_key,
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threads => $threads,
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user => 'designate',
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vhost_custom_fragment => $vhost_custom_fragment,
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workers => $workers,
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wsgi_daemon_process => 'designate',
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wsgi_process_display_name => $wsgi_process_display_name,
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wsgi_process_group => 'designate',
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wsgi_script_dir => $::designate::params::designate_wsgi_script_path,
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wsgi_script_file => 'app',
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wsgi_script_source => $::designate::params::designate_wsgi_script_source,
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access_log_file => $access_log_file,
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access_log_format => $access_log_format,
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error_log_file => $error_log_file,
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custom_wsgi_process_options => $custom_wsgi_process_options,
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require => Anchor['designate::install::end'],
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}
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}
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@ -0,0 +1,5 @@
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---
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features:
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- |
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Added the new ``designate::wsgi::apache`` class, you can now run
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the ``designate-api`` service under Apache with mod_wsgi.
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@ -130,6 +130,39 @@ describe 'designate::api' do
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end
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end
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shared_examples 'designate-api wsgi' do
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let :pre_condition do
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"class { 'designate': }
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include ::designate::db
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class { '::designate::keystone::authtoken':
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password => 'password',
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}
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include ::apache
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"
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end
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let :params do
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{
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:service_name => 'httpd',
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}
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end
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context 'with required params' do
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it { should contain_package('designate-api').with(
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:ensure => 'present',
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:name => platform_params[:api_package_name],
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:tag => ['openstack', 'designate-package'],
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)}
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it { should contain_service('designate-api').with(
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:ensure => 'stopped',
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:name => platform_params[:api_service_name],
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:enable => false,
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:tag => ['designate-service']
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)}
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end
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end
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on_supported_os({
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:supported_os => OSDefaults.get_supported_os
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}).each do |os,facts|
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@ -153,6 +186,7 @@ describe 'designate::api' do
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end
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end
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it_behaves_like 'designate-api'
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it_behaves_like 'designate-api wsgi'
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end
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end
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end
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115
spec/classes/designate_wsgi_apache_spec.rb
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115
spec/classes/designate_wsgi_apache_spec.rb
Normal file
@ -0,0 +1,115 @@
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require 'spec_helper'
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describe 'designate::wsgi::apache' do
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shared_examples_for 'apache serving designate with mod_wsgi' do
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context 'with default parameters' do
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it { is_expected.to contain_class('designate::params') }
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it { is_expected.to contain_class('apache') }
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it { is_expected.to contain_class('apache::mod::wsgi') }
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it { is_expected.to_not contain_class('apache::mod::ssl') }
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it { is_expected.to contain_openstacklib__wsgi__apache('designate_wsgi').with(
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:bind_port => 9001,
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:group => 'designate',
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:path => '/',
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:servername => facts[:fqdn],
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:ssl => false,
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:threads => 1,
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:user => 'designate',
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:workers => facts[:os_workers],
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:wsgi_daemon_process => 'designate',
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:wsgi_process_group => 'designate',
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:wsgi_script_dir => platform_params[:wsgi_script_path],
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:wsgi_script_file => 'app',
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:wsgi_script_source => platform_params[:wsgi_script_source],
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:custom_wsgi_process_options => {},
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:access_log_file => false,
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:access_log_format => false,
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)}
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end
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context 'when overriding parameters using different ports' do
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let :params do
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{
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:servername => 'dummy.host',
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:bind_host => '10.42.51.1',
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:port => 12345,
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:ssl => true,
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:wsgi_process_display_name => 'designate',
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:workers => 37,
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:custom_wsgi_process_options => {
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'python_path' => '/my/python/path',
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},
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:access_log_file => '/var/log/httpd/access_log',
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:access_log_format => 'some format',
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:error_log_file => '/var/log/httpd/error_log',
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:vhost_custom_fragment => 'Timeout 99'
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}
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end
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it { is_expected.to contain_class('designate::params') }
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it { is_expected.to contain_class('apache') }
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it { is_expected.to contain_class('apache::mod::wsgi') }
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it { is_expected.to contain_class('apache::mod::ssl') }
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it { is_expected.to contain_openstacklib__wsgi__apache('designate_wsgi').with(
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:bind_host => '10.42.51.1',
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:bind_port => 12345,
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:group => 'designate',
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:path => '/',
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:servername => 'dummy.host',
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:ssl => true,
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:threads => 1,
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:user => 'designate',
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:workers => 37,
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:vhost_custom_fragment => 'Timeout 99',
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:wsgi_daemon_process => 'designate',
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:wsgi_process_display_name => 'designate',
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:wsgi_process_group => 'designate',
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:wsgi_script_dir => platform_params[:wsgi_script_path],
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:wsgi_script_file => 'app',
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:wsgi_script_source => platform_params[:wsgi_script_source],
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:custom_wsgi_process_options => {
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'python_path' => '/my/python/path',
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},
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:access_log_file => '/var/log/httpd/access_log',
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:access_log_format => 'some format',
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:error_log_file => '/var/log/httpd/error_log'
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)}
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end
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end
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on_supported_os({
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:supported_os => OSDefaults.get_supported_os
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}).each do |os,facts|
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context "on #{os}" do
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let (:facts) do
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facts.merge!(OSDefaults.get_facts({
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:os_workers => 8,
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:concat_basedir => '/var/lib/puppet/concat',
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:fqdn => 'some.host.tld'
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}))
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end
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let(:platform_params) do
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case facts[:osfamily]
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when 'Debian'
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{
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:httpd_service_name => 'apache2',
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:httpd_ports_file => '/etc/apache2/ports.conf',
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:wsgi_script_path => '/usr/lib/cgi-bin/designate',
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:wsgi_script_source => '/usr/bin/designate-api-wsgi'
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}
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when 'RedHat'
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{
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:httpd_service_name => 'httpd',
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:httpd_ports_file => '/etc/httpd/conf/ports.conf',
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:wsgi_script_path => '/var/www/cgi-bin/designate',
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:wsgi_script_source => '/usr/bin/designate-api-wsgi'
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}
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end
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end
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it_configures 'apache serving designate with mod_wsgi'
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end
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end
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end
|
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