Github user ran-z commented on a diff in the pull request:
https://github.com/apache/incubator-ariatosca/pull/97#discussion_r111984557
--- Diff: aria/cli/commands/services.py ---
@@ -0,0 +1,180 @@
+# Licensed to the Apache Software Foundation (ASF) under one or more
+# contributor license agreements. See the NOTICE file distributed with
+# this work for additional information regarding copyright ownership.
+# The ASF licenses this file to You under the Apache License, Version 2.0
+# (the "License"); you may not use this file except in compliance with
+# the License. You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+
+import os
+from StringIO import StringIO
+
+from . import service_templates
+from ..cli import aria, helptexts
+from ..exceptions import AriaCliError
+from ..table import print_data
+from ..utils import storage_sort_param, handle_storage_exception
+from ...core import Core
+from ...exceptions import AriaException
+from ...storage import exceptions as storage_exceptions
+
+
+SERVICE_COLUMNS = ['id', 'name', 'service_template_name', 'created_at',
'updated_at']
+
+
[email protected](name='services')
[email protected]()
+def services():
+ """Handle services
+ """
+ pass
+
+
[email protected](name='list', short_help='List services')
[email protected]_template_name()
[email protected]_by()
[email protected]
[email protected]()
[email protected]_model_storage
[email protected]_logger
+def list(service_template_name,
+ sort_by,
+ descending,
+ model_storage,
+ logger):
+ """List services
+
+ If `--service-template-name` is provided, list services for that
service template.
+ Otherwise, list services for all service templates.
+ """
+ if service_template_name:
+ logger.info('Listing services for service template {0}...'.format(
+ service_template_name))
+ service_template =
model_storage.service_template.get(service_template_name)
+ filters = dict(service_template=service_template)
+ else:
+ logger.info('Listing all service...')
+ filters = {}
+
+ services_list = [d.to_dict() for d in model_storage.service.list(
+ sort=storage_sort_param(sort_by=sort_by, descending=descending),
+ filters=filters)]
+ print_data(SERVICE_COLUMNS, services_list, 'Services:')
+
+
[email protected](name='create',
+ short_help='Create a services')
[email protected]('service-name', required=False)
[email protected]_template_name(required=True)
[email protected]
[email protected]()
[email protected]_model_storage
[email protected]_resource_storage
[email protected]_plugin_manager
[email protected]_logger
+def create(service_template_name,
+ service_name,
+ inputs, # pylint: disable=redefined-outer-name
+ model_storage,
+ resource_storage,
+ plugin_manager,
+ logger):
+ """Create a service
+
+ `SERVICE_NAME` is the name of the service you'd like to create.
+
+ """
+ logger.info('Creating new service from service template {0}...'.format(
+ service_template_name))
+
+ try:
+ core = Core(model_storage, resource_storage, plugin_manager)
+ service_template =
model_storage.service_template.get_by_name(service_template_name)
+ service = core.create_service(service_template.id, inputs,
service_name)
+ except storage_exceptions.StorageError as e:
+ handle_storage_exception(e, 'service', service_name)
+ except AriaException as e:
+ logger.info(str(e))
--- End diff --
:+1:
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