440 lines
12 KiB
Puppet
440 lines
12 KiB
Puppet
# == Class glance::api
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#
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# Configure API service in glance
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#
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# == Parameters
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#
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# [*keystone_password*]
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# (required) Password used to authentication.
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#
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# [*verbose*]
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# (optional) Rather to log the glance api service at verbose level.
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# Default: false
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#
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# [*debug*]
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# (optional) Rather to log the glance api service at debug level.
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# Default: false
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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: 0.0.0.0
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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: 9292
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#
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# [*backlog*]
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# (optional) Backlog requests when creating socket
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# Default: 4096
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#
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# [*workers*]
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# (optional) Number of Glance API worker processes to start
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# Default: $::processorcount
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#
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# [*log_file*]
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# (optional) The path of file used for logging
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# If set to boolean false, it will not log to any file.
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# Default: /var/log/glance/api.log
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#
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# [*log_dir*]
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# (optional) directory to which glance logs are sent.
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# If set to boolean false, it will not log to any directory.
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# Defaults to '/var/log/glance'
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#
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# [*registry_host*]
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# (optional) The address used to connect to the registry service.
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# Default: 0.0.0.0
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#
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# [*registry_port*]
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# (optional) The port of the Glance registry service.
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# Default: 9191
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#
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# [*registry_client_protocol*]
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# (optional) The protocol of the Glance registry service.
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# Default: http
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#
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# [*auth_type*]
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# (optional) Type is authorization being used.
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# Defaults to 'keystone'
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#
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# [* auth_host*]
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# (optional) Host running auth service.
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# Defaults to '127.0.0.1'.
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#
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# [*auth_url*]
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# (optional) Authentication URL.
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# Defaults to 'http://localhost:5000/v2.0'.
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#
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# [* auth_port*]
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# (optional) Port to use for auth service on auth_host.
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# Defaults to '35357'.
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#
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# [* auth_uri*]
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# (optional) Complete public Identity API endpoint.
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# Defaults to false.
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#
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# [*auth_admin_prefix*]
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# (optional) Path part of the auth url.
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# This allow admin auth URIs like http://auth_host:35357/keystone/admin.
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# (where '/keystone/admin' is auth_admin_prefix)
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# Defaults to false for empty. If defined, should be a string with a leading '/' and no trailing '/'.
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#
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# [* auth_protocol*]
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# (optional) Protocol to use for auth.
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# Defaults to 'http'.
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#
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# [*pipeline*]
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# (optional) Partial name of a pipeline in your paste configuration file with the
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# service name removed.
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# Defaults to 'keystone+cachemanagement'.
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#
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# [*keystone_tenant*]
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# (optional) Tenant to authenticate to.
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# Defaults to services.
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#
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# [*keystone_user*]
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# (optional) User to authenticate as with keystone.
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# Defaults to 'glance'.
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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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# [*sql_idle_timeout*]
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# (optional) Deprecated. Use database_idle_timeout instead
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# Defaults to false
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#
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# [*sql_connection*]
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# (optional) Deprecated. Use database_connection instead.
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# Defaults to false
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#
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# [*database_connection*]
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# (optional) Connection url to connect to nova database.
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# Defaults to 'sqlite:///var/lib/glance/glance.sqlite'
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#
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# [*database_idle_timeout*]
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# (optional) Timeout before idle db connections are reaped.
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# Defaults to 3600
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#
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# [*use_syslog*]
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# (optional) Use syslog for logging.
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# Defaults to false.
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#
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# [*log_facility*]
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# (optional) Syslog facility to receive log lines.
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# Defaults to 'LOG_USER'.
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#
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# [*show_image_direct_url*]
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# (optional) Expose image location to trusted clients.
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# Defaults to false.
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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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# [*mysql_module*]
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# (optional) Deprecated. Does nothing.
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#
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# [*known_stores*]
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# (optional)List of which store classes and store class locations are
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# currently known to glance at startup.
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# Defaults to false.
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# Example: ['glance.store.filesystem.Store','glance.store.http.Store']
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#
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# [*image_cache_dir*]
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# (optional) Base directory that the Image Cache uses.
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# Defaults to '/var/lib/glance/image-cache'.
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#
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class glance::api(
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$keystone_password,
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$verbose = false,
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$debug = false,
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$bind_host = '0.0.0.0',
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$bind_port = '9292',
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$backlog = '4096',
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$workers = $::processorcount,
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$log_file = '/var/log/glance/api.log',
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$log_dir = '/var/log/glance',
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$registry_host = '0.0.0.0',
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$registry_port = '9191',
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$registry_client_protocol = 'http',
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$auth_type = 'keystone',
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$auth_host = '127.0.0.1',
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$auth_url = 'http://localhost:5000/v2.0',
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$auth_port = '35357',
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$auth_uri = false,
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$auth_admin_prefix = false,
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$auth_protocol = 'http',
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$pipeline = 'keystone+cachemanagement',
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$keystone_tenant = 'services',
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$keystone_user = 'glance',
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$enabled = true,
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$use_syslog = false,
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$log_facility = 'LOG_USER',
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$show_image_direct_url = false,
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$purge_config = false,
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$cert_file = false,
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$key_file = false,
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$ca_file = false,
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$known_stores = false,
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$database_connection = 'sqlite:///var/lib/glance/glance.sqlite',
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$database_idle_timeout = 3600,
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$image_cache_dir = '/var/lib/glance/image-cache',
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# DEPRECATED PARAMETERS
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$mysql_module = undef,
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$sql_idle_timeout = false,
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$sql_connection = false,
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) inherits glance {
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require keystone::python
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if $mysql_module {
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warning('The mysql_module parameter is deprecated. The latest 2.x mysql module will be used.')
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}
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if ( $glance::params::api_package_name != $glance::params::registry_package_name ) {
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ensure_packages([$glance::params::api_package_name])
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}
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Package[$glance::params::api_package_name] -> File['/etc/glance/']
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Package[$glance::params::api_package_name] -> Glance_api_config<||>
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Package[$glance::params::api_package_name] -> Glance_cache_config<||>
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# adding all of this stuff b/c it devstack says glance-api uses the
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# db now
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Glance_api_config<||> ~> Exec<| title == 'glance-manage db_sync' |>
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Glance_cache_config<||> ~> Exec<| title == 'glance-manage db_sync' |>
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Exec<| title == 'glance-manage db_sync' |> ~> Service['glance-api']
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Glance_api_config<||> ~> Service['glance-api']
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Glance_cache_config<||> ~> Service['glance-api']
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File {
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ensure => present,
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owner => 'glance',
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group => 'glance',
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mode => '0640',
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notify => Service['glance-api'],
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require => Class['glance']
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}
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if $sql_connection {
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warning('The sql_connection parameter is deprecated, use database_connection instead.')
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$database_connection_real = $sql_connection
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} else {
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$database_connection_real = $database_connection
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}
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if $sql_idle_timeout {
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warning('The sql_idle_timeout parameter is deprecated, use database_idle_timeout instead.')
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$database_idle_timeout_real = $sql_idle_timeout
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} else {
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$database_idle_timeout_real = $database_idle_timeout
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}
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if $database_connection_real {
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if($database_connection_real =~ /mysql:\/\/\S+:\S+@\S+\/\S+/) {
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require 'mysql::bindings'
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require 'mysql::bindings::python'
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} elsif($database_connection_real =~ /postgresql:\/\/\S+:\S+@\S+\/\S+/) {
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} elsif($database_connection_real =~ /sqlite:\/\//) {
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} else {
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fail("Invalid db connection ${database_connection_real}")
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}
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glance_api_config {
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'database/connection': value => $database_connection_real;
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'database/idle_timeout': value => $database_idle_timeout_real;
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}
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}
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# basic service config
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glance_api_config {
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'DEFAULT/verbose': value => $verbose;
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'DEFAULT/debug': value => $debug;
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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/workers': value => $workers;
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'DEFAULT/show_image_direct_url': value => $show_image_direct_url;
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'DEFAULT/image_cache_dir': value => $image_cache_dir;
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}
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# known_stores config
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if $known_stores {
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glance_api_config {
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'DEFAULT/known_stores': value => join($known_stores, ',');
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}
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} else {
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glance_api_config {
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'DEFAULT/known_stores': ensure => absent;
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}
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}
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glance_cache_config {
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'DEFAULT/verbose': value => $verbose;
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'DEFAULT/debug': value => $debug;
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}
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# configure api service to connect registry service
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glance_api_config {
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'DEFAULT/registry_host': value => $registry_host;
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'DEFAULT/registry_port': value => $registry_port;
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'DEFAULT/registry_client_protocol': value => $registry_client_protocol;
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}
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glance_cache_config {
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'DEFAULT/registry_host': value => $registry_host;
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'DEFAULT/registry_port': value => $registry_port;
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}
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if $auth_uri {
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glance_api_config { 'keystone_authtoken/auth_uri': value => $auth_uri; }
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} else {
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glance_api_config { 'keystone_authtoken/auth_uri': value => "${auth_protocol}://${auth_host}:5000/"; }
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}
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# auth config
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glance_api_config {
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'keystone_authtoken/auth_host': value => $auth_host;
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'keystone_authtoken/auth_port': value => $auth_port;
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'keystone_authtoken/auth_protocol': value => $auth_protocol;
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}
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if $auth_admin_prefix {
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validate_re($auth_admin_prefix, '^(/.+[^/])?$')
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glance_api_config {
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'keystone_authtoken/auth_admin_prefix': value => $auth_admin_prefix;
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}
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} else {
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glance_api_config {
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'keystone_authtoken/auth_admin_prefix': ensure => absent;
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}
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}
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# Set the pipeline, it is allowed to be blank
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if $pipeline != '' {
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validate_re($pipeline, '^(\w+([+]\w+)*)*$')
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glance_api_config {
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'paste_deploy/flavor':
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ensure => present,
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value => $pipeline,
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}
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} else {
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glance_api_config { 'paste_deploy/flavor': ensure => absent }
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}
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# keystone config
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if $auth_type == 'keystone' {
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glance_api_config {
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'keystone_authtoken/admin_tenant_name': value => $keystone_tenant;
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'keystone_authtoken/admin_user' : value => $keystone_user;
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'keystone_authtoken/admin_password' : value => $keystone_password;
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}
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glance_cache_config {
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'DEFAULT/auth_url' : value => $auth_url;
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'DEFAULT/admin_tenant_name': value => $keystone_tenant;
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'DEFAULT/admin_user' : value => $keystone_user;
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'DEFAULT/admin_password' : value => $keystone_password;
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}
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}
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# SSL Options
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if $cert_file {
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glance_api_config {
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'DEFAULT/cert_file' : value => $cert_file;
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}
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} else {
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glance_api_config {
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'DEFAULT/cert_file': ensure => absent;
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}
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}
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if $key_file {
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glance_api_config {
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'DEFAULT/key_file' : value => $key_file;
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}
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} else {
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glance_api_config {
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'DEFAULT/key_file': ensure => absent;
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}
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}
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if $ca_file {
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glance_api_config {
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'DEFAULT/ca_file' : value => $ca_file;
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}
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} else {
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glance_api_config {
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'DEFAULT/ca_file': ensure => absent;
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}
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}
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# Logging
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if $log_file {
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glance_api_config {
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'DEFAULT/log_file': value => $log_file;
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}
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} else {
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glance_api_config {
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'DEFAULT/log_file': ensure => absent;
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}
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}
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if $log_dir {
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glance_api_config {
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'DEFAULT/log_dir': value => $log_dir;
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}
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} else {
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glance_api_config {
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'DEFAULT/log_dir': ensure => absent;
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}
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}
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# Syslog
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if $use_syslog {
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glance_api_config {
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'DEFAULT/use_syslog' : value => true;
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'DEFAULT/syslog_log_facility' : value => $log_facility;
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}
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} else {
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glance_api_config {
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'DEFAULT/use_syslog': value => false;
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}
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}
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resources { 'glance_api_config':
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purge => $purge_config,
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}
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file { ['/etc/glance/glance-api.conf',
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'/etc/glance/glance-api-paste.ini',
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'/etc/glance/glance-cache.conf']:
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}
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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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service { 'glance-api':
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ensure => $service_ensure,
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name => $::glance::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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}
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}
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