def main()

in sample/invoke_operation_bucket_tags_sample2.py [0:0]

• 120 lines of code
• 1 McCabe index (conditional complexity)

def main():

    args = parser.parse_args()

    # Loading credentials values from the environment variables
    credentials_provider = oss.credentials.EnvironmentVariableCredentialsProvider()

    # Using the SDK's default configuration
    cfg = oss.config.load_default()
    cfg.credentials_provider = credentials_provider
    cfg.region = args.region
    if args.endpoint is not None:
        cfg.endpoint = args.endpoint

    client = oss.Client(cfg)

    # put bucket tags
    request = PutBucketTagsRequest(
            bucket=args.bucket,
            tagging=Tagging(
                tag_set=TagSet(
                    tags=[Tag(
                        key='test_key',
                        value='test_value',
                    ), Tag(
                        key='test_key2',
                        value='test_value2',
                    )],
                ),
            ),
    )

    op_input = serde.serialize_input(
        request=request,
        op_input=OperationInput(
            op_name='PutBucketTags',
            method='PUT',
            headers=CaseInsensitiveDict({
                'Content-Type': 'application/xml',
            }),
            parameters={
                'tagging': '',
            },
            bucket=args.bucket,
            op_metadata={'sub-resource': ['tagging']},
        ),
        custom_serializer=[
            serde_utils.add_content_md5
        ]
    )

    op_output = client.invoke_operation(op_input)

    result = serde.deserialize_output(
        result=PutBucketTagsResult(),
        op_output=op_output,
        custom_deserializer=[
            serde.deserialize_output_xmlbody
        ],
    )

    print(f'status code: {result.status_code},'
            f' request id: {result.request_id},'
    )


    # get bucket tags
    request = GetBucketTagsRequest(
        bucket=args.bucket,
    )

    op_input = serde.serialize_input(
        request=request,
        op_input=OperationInput(
            op_name='GetBucketTags',
            method='GET',
            headers=CaseInsensitiveDict({
                'Content-Type': 'application/xml',
            }),
            parameters={
                'tagging': '',
            },
            bucket=args.bucket,
            op_metadata={'sub-resource': ['tagging']},
        ),
        custom_serializer=[
            serde_utils.add_content_md5
        ]
    )

    op_output = client.invoke_operation(op_input)

    result = serde.deserialize_output(
        result=GetBucketTagsResult(),
        op_output=op_output,
        custom_deserializer=[
            serde.deserialize_output_xmlbody
        ],
    )

    print(f'status code: {result.status_code},'
            f' request id: {result.request_id},'
            f' key: {result.tagging.tag_set.tags[0].key},'
            f' value: {result.tagging.tag_set.tags[0].value},'
            f' key: {result.tagging.tag_set.tags[1].key},'
            f' value: {result.tagging.tag_set.tags[1].value},'
    )


    # delete bucket tags
    request = DeleteBucketTagsRequest(
        bucket=args.bucket,
    )

    op_input = serde.serialize_input(
        request=request,
        op_input=OperationInput(
            op_name='DeleteBucketTags',
            method='DELETE',
            headers=CaseInsensitiveDict({
                'Content-Type': 'application/xml',
            }),
            parameters={
                'tagging': '',
            },
            bucket=args.bucket,
            op_metadata={'sub-resource': ['tagging']},
        ),
        custom_serializer=[
            serde_utils.add_content_md5
        ]
    )

    op_output = client.invoke_operation(op_input)

    result = serde.deserialize_output(
        result=DeleteBucketTagsResult(),
        op_output=op_output,
        custom_deserializer=[
            serde.deserialize_output_xmlbody
        ],
    )

    print(f'status code: {result.status_code},'
            f' request id: {result.request_id},'
    )