ccef0817d5
Adds the code necessary for mistralclient to work as a plugin for openstackclient. Steps to test: - Make sure Keystone service is installed and Mistral service is registered in Keystone, please refer to Mistral documentation here[1]. The reason we need Keystone is because OpenStackClient always needs it for commands authentication. - Install python-mistralclient. - Install python-openstackclient, it will load Mistral commands via plugin mechanism. - Config environment variables (something like OS_AUTH_URL, etc.). - Run Mistral commands as you want, e.g. `openstack workflow list`. TODO: - update python-openstackclient documentation to let other projects know what objects our mistral project is using, to avoid potential conflicts in future. [1]: http://docs.openstack.org/developer/mistral/guides/configuration_guide.html Implements: blueprint mistral-osc-plugin Change-Id: Ic099aaec88377a76a17700c33fed944e52ec5633
43 lines
1.2 KiB
Python
43 lines
1.2 KiB
Python
# Copyright 2015 Huawei Technologies Co., Ltd.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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import logging
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from mistralclient.commands.v2 import base
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LOG = logging.getLogger(__name__)
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def format_list(service=None):
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columns = ('Name', 'Type')
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if service:
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data = (service.name, service.type)
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else:
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data = (tuple('<none>' for _ in range(len(columns))),)
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return columns, data
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class List(base.MistralLister):
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"""List all services."""
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def _get_format_function(self):
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return format_list
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def _get_resources(self, parsed_args):
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mistral_client = self.app.client_manager.workflow_engine
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return mistral_client.services.list()
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