73 lines
2.4 KiB
Python
73 lines
2.4 KiB
Python
# -*- coding: utf-8 -*-
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# Copyright 2015 Mirantis, Inc.
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#
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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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import logging
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from nailgun import extensions
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from nailgun import objects
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from nailgun.orchestrator.deployment_serializers import \
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get_serializer_for_cluster
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logger = logging.getLogger(__name__)
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class ConvertPreLCMtoLCM(extensions.BasePipeline):
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@classmethod
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def pre_process_data(cls, data, cluster, nodes, **kwargs):
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return data
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@classmethod
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def post_process_data(cls, data, cluster, nodes, **kwargs):
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return data
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@classmethod
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def serialize(cls, data, cluster, nodes, **kwargs):
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if objects.Release.is_lcm_supported(cluster.release):
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return data
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serializer = get_serializer_for_cluster(cluster)()
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real_data = serializer.serialize(cluster, nodes, **kwargs)
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return real_data
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@classmethod
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def process_deployment(cls, data, cluster, nodes, **kwargs):
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pre_processed_data = cls.pre_process_data(data,
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cluster, nodes, **kwargs)
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real_data = cls.serialize(pre_processed_data, cluster, nodes, **kwargs)
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post_processed_data = cls.post_process_data(real_data,
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cluster, nodes, **kwargs)
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# copypaste cluster specific values from LCM serializer.
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# This is needed for tasks paramters interpolation like CLUSTER_ID
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cluster_data = data[0]['cluster']
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for node_data in post_processed_data:
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node_data['cluster'] = cluster_data
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return post_processed_data
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@classmethod
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def process_provisioning(cls, data, cluster, nodes, **kwargs):
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return data
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class ConvertedSerializersExtension(extensions.BaseExtension):
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name = 'converted_serializers'
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version = '0.0.1'
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description = "Serializers Conversion extension"
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weight = 100
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data_pipelines = [
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ConvertPreLCMtoLCM,
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]
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