dev/archery/archery/utils/tmpdir.py

# Licensed to the Apache Software Foundation (ASF) under one
# or more contributor license agreements.  See the NOTICE file
# distributed with this work for additional information
# regarding copyright ownership.  The ASF licenses this file
# to you 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 contextlib import contextmanager
from tempfile import mkdtemp, TemporaryDirectory


@contextmanager
def tmpdir(preserve=False, prefix="arrow-archery-"):
    if preserve:
        yield mkdtemp(prefix=prefix)
    else:
        with TemporaryDirectory(prefix=prefix) as tmp:
            yield tmp