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coach/rl_coach/data_stores/data_store_impl.py
2018-11-27 22:43:40 +02:00

45 lines
1.8 KiB
Python

#
# Copyright (c) 2017 Intel Corporation
#
# Licensed 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.
#
from rl_coach.data_stores.nfs_data_store import NFSDataStore, NFSDataStoreParameters
from rl_coach.data_stores.s3_data_store import S3DataStore, S3DataStoreParameters
from rl_coach.data_stores.data_store import DataStoreParameters
def get_data_store(params):
data_store = None
if type(params) == NFSDataStoreParameters:
data_store = NFSDataStore(params)
elif type(params) == S3DataStoreParameters:
data_store = S3DataStore(params)
return data_store
def construct_data_store_params(json: dict):
ds_params_instance = None
ds_params = DataStoreParameters(json['store_type'], json['orchestrator_type'], json['orchestrator_params'])
if json['store_type'] == 'nfs':
ds_params_instance = NFSDataStoreParameters(ds_params)
elif json['store_type'] == 's3':
ds_params_instance = S3DataStoreParameters(ds_params=ds_params,
end_point=json['end_point'],
bucket_name=json['bucket_name'],
checkpoint_dir=json['checkpoint_dir'],
expt_dir=json['expt_dir'])
return ds_params_instance