54 lines
1.7 KiB
Python
54 lines
1.7 KiB
Python
#
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# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# 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, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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from oslo_utils import importutils
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from heat.engine.clients import client_plugin
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mistral_base = importutils.try_import('mistralclient.api.base')
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mistral_client = importutils.try_import('mistralclient.api.client')
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class MistralClientPlugin(client_plugin.ClientPlugin):
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service_types = [WORKFLOW_V2] = ['workflowv2']
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@staticmethod
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def is_available():
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return mistral_base is not None
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def _create(self):
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endpoint_type = self._get_client_option('mistral', 'endpoint_type')
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endpoint = self.url_for(service_type=self.WORKFLOW_V2,
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endpoint_type=endpoint_type)
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args = {
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'mistral_url': endpoint,
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'auth_token': self.auth_token
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}
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client = mistral_client.client(**args)
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return client
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def is_not_found(self, ex):
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return (isinstance(ex, mistral_base.APIException) and
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ex.error_code == 404)
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def is_over_limit(self, ex):
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return (isinstance(ex, mistral_base.APIException) and
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ex.error_code == 413)
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def is_conflict(self, ex):
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return (isinstance(ex, mistral_base.APIException) and
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ex.error_code == 409)
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