Puppet Class: panko::api
- Inherits:
- panko::params
- Defined in:
- manifests/api.pp
Overview
Installs & configure the panko api service
Parameters
- enabled
-
(optional) Should the service be enabled. Defaults to true
- manage_service
-
(optional) Whether the service should be managed by Puppet. Defaults to true.
- host
-
(optional) The panko api bind address. Defaults to 0.0.0.0
- port
-
(optional) The panko api port. Defaults to 8977
- workers
-
(optional) Number of workers for Panko API server. Defaults to $::os_workers
- max_limit
-
(optional) The maximum number of items returned in a single response from a collection resource. Defaults to 1000
- package_ensure
-
(optional) ensure state for package. Defaults to ‘present’
- service_name
-
(optional) Name of the service that will be providing the server functionality of panko-api. If the value is ‘httpd’, this means panko-api will be a web service, and you must use another class to configure that web service. For example, use class { ‘panko::wsgi::apache’…} to make panko-api be a web app using apache mod_wsgi. Defaults to ‘$::panko::params::api_service_name’
- sync_db
-
(optional) Run panko-upgrade db sync on api nodes after installing the package. Defaults to false
- auth_strategy
-
(optional) Configure panko authentication. Can be set to noauth and keystone. Defaults to ‘keystone’.
- enable_proxy_headers_parsing
-
(Optional) Enable paste middleware to handle SSL requests through HTTPProxyToWSGI middleware. Defaults to $::os_service_default.
- max_request_body_size
-
(Optional) Set max request body size Defaults to $::os_service_default.
- max_retries
-
(Optional) Maximum number of connection retries during startup. Set to -1 to specify an infinite retry count. (integer value) Defaults to $::os_service_default.
- retry_interval
-
(Optional) Interval between retries of connection. Defaults to $::os_service_default.
- es_ssl_enabled
-
(Optional) Enable HTTPS connection in the Elasticsearch connection. Defaults to $::os_service_default.
- es_index_name
-
(Optional) The name of the index in Elasticsearch (string value). Defaults to $::os_service_default.
- event_time_to_live
-
(Optional) Number of seconds that events are kept in the database for (<= 0 means forever) Defaults to $::os_service_default.
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# File 'manifests/api.pp', line 83
class panko::api (
$manage_service = true,
$enabled = true,
$package_ensure = 'present',
$host = '0.0.0.0',
$port = '8977',
$workers = $::os_workers,
$max_limit = 1000,
$service_name = $::panko::params::api_service_name,
$sync_db = false,
$auth_strategy = 'keystone',
$enable_proxy_headers_parsing = $::os_service_default,
$max_request_body_size = $::os_service_default,
$max_retries = $::os_service_default,
$retry_interval = $::os_service_default,
$es_ssl_enabled = $::os_service_default,
$es_index_name = $::os_service_default,
$event_time_to_live = $::os_service_default,
) inherits panko::params {
include panko::deps
include panko::policy
package { 'panko-api':
ensure => $package_ensure,
name => $::panko::params::api_package_name,
tag => ['openstack', 'panko-package'],
}
if $manage_service {
if $enabled {
$service_ensure = 'running'
} else {
$service_ensure = 'stopped'
}
}
if $sync_db {
include panko::db::sync
}
if $service_name == $::panko::params::api_service_name {
service { 'panko-api':
ensure => $service_ensure,
name => $::panko::params::api_service_name,
enable => $enabled,
hasstatus => true,
hasrestart => true,
tag => ['panko-service', 'panko-db-sync-service'],
}
} elsif $service_name == 'httpd' {
include apache::params
service { 'panko-api':
ensure => 'stopped',
name => $::panko::params::api_service_name,
enable => false,
tag => ['panko-service', 'panko-db-sync-service'],
}
Class['panko::db'] -> Service[$service_name]
Service <| title == 'httpd' |> {
tag +> ['panko-service', 'panko-db-sync-service']
}
# we need to make sure panko-api/eventlet is stopped before trying to start apache
Service['panko-api'] -> Service[$service_name]
} else {
fail("Invalid service_name. Either panko/openstack-panko-api for \
running as a standalone service, or httpd for being run by a httpd server")
}
panko_config {
'api/host': value => $host;
'api/port': value => $port;
'api/workers': value => $workers;
'api/max_limit': value => $max_limit;
'storage/max_retries': value => $max_retries;
'storage/retry_interval': value => $retry_interval;
'storage/es_ssl_enabled': value => $es_ssl_enabled;
'storage/es_index_name': value => $es_index_name;
'database/event_time_to_live': value => $event_time_to_live;
}
if $auth_strategy == 'keystone' {
include panko::keystone::authtoken
panko_api_paste_ini {
'pipeline:main/pipeline': value => 'panko+auth',
}
} else {
panko_api_paste_ini {
'pipeline:main/pipeline': value => 'panko+noauth',
}
}
oslo::middleware { 'panko_config':
enable_proxy_headers_parsing => $enable_proxy_headers_parsing,
max_request_body_size => $max_request_body_size,
}
}
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