3 # -------------------------------------------------------------------------
4 # Copyright (c) 2019 Intel Corporation Intellectual Property
6 # Licensed under the Apache License, Version 2.0 (the "License");
7 # you may not use this file except in compliance with the License.
8 # You may obtain a copy of the License at
10 # http://www.apache.org/licenses/LICENSE-2.0
12 # Unless required by applicable law or agreed to in writing, software
13 # distributed under the License is distributed on an "AS IS" BASIS,
14 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
15 # See the License for the specific language governing permissions and
16 # limitations under the License.
18 # -------------------------------------------------------------------------
21 '''Sample Python application to save model to Minio'''
28 from minio import Minio
29 from minio.error import ResponseError
32 client = Minio(os.environ['S3_ENDPOINT'],
33 access_key=os.environ['AWS_ACCESS_KEY_ID'],
34 secret_key=os.environ['AWS_SECRET_ACCESS_KEY'],
38 def load_model(bucket_name, object_name, filepath):
40 client.fget_object(bucket_name, object_name, filepath)
41 except ResponseError as err:
44 if __name__ == "__main__":
45 bucket_name = os.environ['MODEL_BUCKET']
46 location = os.environ['S3_REGION']
47 model = os.environ['MODEL_FILE']
48 filepath = "/app/" + model
49 if not client.bucket_exists(bucket_name):
50 client.make_bucket(bucket_name, location=location)
54 client.stat_object(bucket_name, model);
56 except Exception as err:
60 "X-Amz-Meta-model-description": "Sample numpy model",
61 "X-Amz-Meta-model-type": "scikit-learn/numpy",
62 "X-Amz-Meta-model-version": "v1.0.0",
66 client.fput_object(bucket_name, model, filepath, metadata=metadata)
67 except expression as identifier: