How to use kinesis_shard_id method in localstack

Best Python code snippet using localstack_python

dynamodbstreams_api.py

Source:dynamodbstreams_api.py

...74            return error_response('Requested resource not found', error_type='ResourceNotFoundException')75    elif action == '%s.GetShardIterator' % ACTION_HEADER_PREFIX:76        # forward request to Kinesis API77        stream_name = stream_name_from_stream_arn(data['StreamArn'])78        stream_shard_id = kinesis_shard_id(data['ShardId'])79        result = kinesis.get_shard_iterator(StreamName=stream_name,80            ShardId=stream_shard_id, ShardIteratorType=data['ShardIteratorType'])81    elif action == '%s.GetRecords' % ACTION_HEADER_PREFIX:82        kinesis_records = kinesis.get_records(**data)83        result = {'Records': []}84        for record in kinesis_records['Records']:85            result['Records'].append(json.loads(to_str(record['Data'])))86    else:87        print('WARNING: Unknown operation "%s"' % action)88    return jsonify(result)89# -----------------90# HELPER FUNCTIONS91# -----------------92def error_response(message=None, error_type=None, code=400):93    if not message:94        message = 'Unknown error'95    if not error_type:96        error_type = 'UnknownError'97    if 'com.amazonaws.dynamodb' not in error_type:98        error_type = 'com.amazonaws.dynamodb.v20120810#%s' % error_type99    content = {100        'message': message,101        '__type': error_type102    }103    return make_response(jsonify(content), code)104def get_kinesis_stream_name(table_name):105    return DDB_KINESIS_STREAM_NAME_PREFIX + table_name106def table_name_from_stream_arn(stream_arn):107    return stream_arn.split(':table/')[1].split('/')[0]108def stream_name_from_stream_arn(stream_arn):109    table_name = table_name_from_stream_arn(stream_arn)110    return get_kinesis_stream_name(table_name)111def random_id(stream_arn, kinesis_shard_id):112    namespace = uuid.UUID(bytes=hashlib.sha1(stream_arn.encode('utf-8')).digest()[:16])113    return uuid.uuid5(namespace, kinesis_shard_id.encode('utf-8')).hex114def shard_id(stream_arn, kinesis_shard_id):115    return '-'.join([kinesis_shard_id, random_id(stream_arn, kinesis_shard_id)])116def kinesis_shard_id(dynamodbstream_shard_id):117    return dynamodbstream_shard_id.rsplit('-', 1)[0]118def serve(port, quiet=True):...

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