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+# copyright (c) 2024 PaddlePaddle Authors. All Rights Reserve.
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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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+
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+import tarfile
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+from pathlib import Path
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+
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+from ..base import BaseExportor
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+from .model_list import MODELS
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+
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+
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+class TSCLSExportor(BaseExportor):
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+ """Image Classification Model Exportor"""
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+
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+ entities = MODELS
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+
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+ def get_config_path(self, weight_path):
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+ """
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+ get config path
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+
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+ Args:
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+ weight_path (str): The path to the weight
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+
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+ Returns:
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+ config_path (str): The path to the config
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+
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+ """
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+ self.uncompress_tar_file()
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+ config_path = Path(self.export_config.weight_path).parent.parent / "config.yaml"
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+ return config_path
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+
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+ def uncompress_tar_file(self):
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+ """unpackage the tar file containing training outputs and update weight path"""
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+ if tarfile.is_tarfile(self.export_config.weight_path):
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+ dest_path = Path(self.export_config.weight_path).parent
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+ with tarfile.open(self.export_config.weight_path, "r") as tar:
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+ tar.extractall(path=dest_path)
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+ self.export_config.weight_path = dest_path.joinpath(
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+ "best_accuracy.pdparams/best_model/model.pdparams"
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+ )
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+
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