diff --git a/saharaclient/api/cluster_templates.py b/saharaclient/api/cluster_templates.py index 9c7bd439..da9b3fe6 100644 --- a/saharaclient/api/cluster_templates.py +++ b/saharaclient/api/cluster_templates.py @@ -97,3 +97,7 @@ class ClusterTemplateManager(base.ResourceManager): def delete(self, cluster_template_id): """Delete a Cluster Template.""" self._delete('/cluster-templates/%s' % cluster_template_id) + + def export(self, cluster_template_id): + """Export a Cluster Template.""" + return self._get('/cluster-templates/%s/export' % cluster_template_id) diff --git a/saharaclient/osc/v1/cluster_templates.py b/saharaclient/osc/v1/cluster_templates.py index e3154df7..6441c17a 100644 --- a/saharaclient/osc/v1/cluster_templates.py +++ b/saharaclient/osc/v1/cluster_templates.py @@ -509,7 +509,7 @@ class UpdateClusterTemplate(command.ShowOne): class ImportClusterTemplate(command.ShowOne): - """Imports node group template""" + """Imports cluster template""" log = logging.getLogger(__name__ + ".ImportClusterTemplate") @@ -588,3 +588,38 @@ class ImportClusterTemplate(command.ShowOne): data = utils.prepare_data(data, CT_FIELDS) return self.dict2columns(data) + + +class ExportClusterTemplate(command.Command): + """Export cluster template to JSON""" + + log = logging.getLogger(__name__ + ".ExportClusterTemplate") + + def get_parser(self, prog_name): + parser = super(ExportClusterTemplate, self).get_parser(prog_name) + parser.add_argument( + "cluster_template", + metavar="", + help="Name or id of the cluster template to export", + ) + parser.add_argument( + "--file", + metavar="", + help="Name of the file cluster template should be exported to " + "If not provided, print to stdout" + ) + + return parser + + def take_action(self, parsed_args): + self.log.debug("take_action(%s)", parsed_args) + client = self.app.client_manager.data_processing + ngt_id = utils.get_resource_id( + client.cluster_templates, parsed_args.cluster_template) + response = client.cluster_templates.export(ngt_id) + result = json.dumps(response._info, indent=4)+"\n" + if parsed_args.file: + with open(parsed_args.file, "w+") as file: + file.write(result) + else: + sys.stdout.write(result) diff --git a/setup.cfg b/setup.cfg index c6a33293..fe04ec75 100644 --- a/setup.cfg +++ b/setup.cfg @@ -63,6 +63,7 @@ openstack.data_processing.v1 = dataprocessing_cluster_template_update = saharaclient.osc.v1.cluster_templates:UpdateClusterTemplate dataprocessing_cluster_template_delete = saharaclient.osc.v1.cluster_templates:DeleteClusterTemplate dataprocessing_cluster_template_import = saharaclient.osc.v1.cluster_templates:ImportClusterTemplate + dataprocessing_cluster_template_export = saharaclient.osc.v1.cluster_templates:ExportClusterTemplate dataprocessing_cluster_create = saharaclient.osc.v1.clusters:CreateCluster dataprocessing_cluster_list = saharaclient.osc.v1.clusters:ListClusters