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'''
26 from minio import Minio
27 from minio.error import ResponseError
30 client = Minio(os.environ['S3_ENDPOINT'],
31 access_key=os.environ['AWS_ACCESS_KEY_ID'],
32 secret_key=os.environ['AWS_SECRET_ACCESS_KEY'],
36 def load_model(bucket_name, object_name, filepath):
38 client.fget_object(bucket_name, object_name, filepath)
39 except ResponseError as err:
42 if __name__ == "__main__":
43 bucket_name = os.environ['MODEL_BUCKET']
44 location = os.environ['S3_REGION']
45 model = os.environ['MODEL_FILE']
46 filepath = "/app/" + model
47 if not client.bucket_exists(bucket_name):
48 client.make_bucket(bucket_name, location=location)
52 client.stat_object(bucket_name, model);
54 except Exception as err:
58 "X-Amz-Meta-model-description": "Sample numpy model",
59 "X-Amz-Meta-model-type": "scikit-learn/numpy",
60 "X-Amz-Meta-model-version": "v1.0.0",
64 client.fput_object(bucket_name, model, filepath, metadata=metadata)
65 except expression as identifier: