compose_object.py

# -*- coding: utf-8 -*-
# MinIO Python Library for Amazon S3 Compatible Cloud Storage,
# (C) 2020 MinIO, Inc.
#
# 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 minio import Minio
from minio.commonconfig import ComposeSource
from minio.sse import SseS3

client = Minio(
    "play.min.io",
    access_key="Q3AM3UQ867SPQQA43P2F",
    secret_key="zuf+tfteSlswRu7BJ86wekitnifILbZam1KYY3TG",
)

sources = [
    ComposeSource("my-job-bucket", "my-object-part-one"),
    ComposeSource("my-job-bucket", "my-object-part-two"),
    ComposeSource("my-job-bucket", "my-object-part-three"),
]

# Create my-bucket/my-object by combining source object
# list.
result = client.compose_object("my-bucket", "my-object", sources)
print(result.object_name, result.version_id)

# Create my-bucket/my-object with user metadata by combining
# source object list.
result = client.compose_object(
    "my-bucket",
    "my-object",
    sources,
    metadata={"test_meta_key": "test_meta_value"},
)
print(result.object_name, result.version_id)

# Create my-bucket/my-object with user metadata and
# server-side encryption by combining source object list.
client.compose_object("my-bucket", "my-object", sources, sse=SseS3())
print(result.object_name, result.version_id)