51 lines
2.1 KiB
Python
51 lines
2.1 KiB
Python
# Copyright 2016 Hewlett Packard Enterprise Development Company LP
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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 os
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from monasca_transform.data_driven_specs.data_driven_specs_repo \
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import DataDrivenSpecsRepo
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from monasca_transform.transform.transform_utils import PreTransformSpecsUtils
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from monasca_transform.transform.transform_utils import TransformSpecsUtils
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class JSONDataDrivenSpecsRepo(DataDrivenSpecsRepo):
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def __init__(self, common_file_system_stub_path=None):
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self._common_file_system_stub_path = common_file_system_stub_path or ''
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def get_data_driven_specs(self, sql_context=None,
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data_driven_spec_type=None):
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path = None
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if data_driven_spec_type == self.transform_specs_type:
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path = (os.path.join(
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self._common_file_system_stub_path,
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"monasca_transform/data_driven_specs/"
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"transform_specs/transform_specs.json"
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))
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if os.path.exists(path):
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# read file to json
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return TransformSpecsUtils.create_df_from_json(
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sql_context, path)
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elif data_driven_spec_type == self.pre_transform_specs_type:
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path = (os.path.join(
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self._common_file_system_stub_path,
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"monasca_transform/data_driven_specs/"
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"pre_transform_specs/pre_transform_specs.json"
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))
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if os.path.exists(path):
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# read file to json
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return PreTransformSpecsUtils.create_df_from_json(
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sql_context, path)
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