136 lines
4.3 KiB
Puppet
136 lines
4.3 KiB
Puppet
# == Class: mistral::api
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#
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# Installs & configure the Mistral API service
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#
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# === Parameters
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#
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# [*allow_action_execution_deletion*]
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# (Optional) Enables the ability to delete action_execution
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# which has no relationship with workflows. (boolean value).
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# Defaults to $::os_service_default.
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#
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# [*api_workers*]
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# (Optional) Number of workers for Mistral API service
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# default is equal to the number of CPUs available if that can
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# be determined, else a default worker count of 1 is returned.
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# Defaults to $::os_workers
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#
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# [*bind_host*]
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# (Optional) Address to bind the server. Useful when
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# selecting a particular network interface.
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# Defaults to $::os_service_default.
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#
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# [*bind_port*]
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# (Optional) The port on which the server will listen.
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# Defaults to $::os_service_default.
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#
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# [*enabled*]
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# (optional) Should the service be enabled.
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# Defaults to 'true'.
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#
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# [*manage_service*]
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# (optional) Whether the service should be managed by Puppet.
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# Defaults to 'true'.
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#
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# [*package_ensure*]
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# (Optional) Ensure state for package.
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# Defaults to present
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#
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# [*service_name*]
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# (optional) Name of the service that will be providing the
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# server functionality of mistral-api.
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# If the value is 'httpd', this means mistral-api will be a web
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# service, and you must use another class to configure that
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# web service. For example, use class { 'mistral::wsgi::apache'...}
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# to make mistral-api be a web app using apache mod_wsgi.
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# Defaults to '$::mistral::params::api_service_name'
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#
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# [*enable_proxy_headers_parsing*]
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# (Optional) Enable paste middleware to handle SSL requests through
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# HTTPProxyToWSGI middleware.
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# Defaults to $::os_service_default.
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#
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# [*max_request_body_size*]
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# (Optional) Set max request body size
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# Defaults to $::os_service_default.
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#
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# [*auth_strategy*]
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# (optional) Type of authentication to be used.
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# Defaults to 'keystone'
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#
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class mistral::api (
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$allow_action_execution_deletion = $::os_service_default,
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$api_workers = $::os_workers,
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$bind_host = $::os_service_default,
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$bind_port = $::os_service_default,
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$enabled = true,
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$manage_service = true,
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$package_ensure = present,
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$service_name = $::mistral::params::api_service_name,
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$enable_proxy_headers_parsing = $::os_service_default,
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$max_request_body_size = $::os_service_default,
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$auth_strategy = 'keystone',
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) inherits mistral::params {
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include mistral::deps
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include mistral::params
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include mistral::policy
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if $auth_strategy == 'keystone' {
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include mistral::keystone::authtoken
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}
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package { 'mistral-api':
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ensure => $package_ensure,
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name => $::mistral::params::api_package_name,
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tag => ['openstack', 'mistral-package'],
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}
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if $manage_service {
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if $enabled {
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$service_ensure = 'running'
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} else {
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$service_ensure = 'stopped'
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}
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}
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if $service_name == $::mistral::params::api_service_name {
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service { 'mistral-api':
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ensure => $service_ensure,
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name => $::mistral::params::api_service_name,
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enable => $enabled,
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hasstatus => true,
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hasrestart => true,
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tag => 'mistral-service',
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}
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} elsif $service_name == 'httpd' {
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include apache::params
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service { 'mistral-api':
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ensure => 'stopped',
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name => $::mistral::params::api_service_name,
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enable => false,
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tag => 'mistral-service',
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}
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Service <| title == 'httpd' |> { tag +> 'mistral-service' }
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# we need to make sure mistral-api s stopped before trying to start apache
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Service['mistral-api'] -> Service[$service_name]
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} else {
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fail("Invalid service_name. Either mistral/openstack-mistral-api for running \
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as a standalone service, or httpd for being run by a httpd server")
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}
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mistral_config {
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'api/api_workers' : value => $api_workers;
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'api/host' : value => $bind_host;
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'api/port' : value => $bind_port;
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'api/allow_action_execution_deletion' : value => $allow_action_execution_deletion;
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}
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oslo::middleware { 'mistral_config':
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enable_proxy_headers_parsing => $enable_proxy_headers_parsing,
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max_request_body_size => $max_request_body_size,
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}
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}
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