# Copyright 2016 Red Hat, Inc.
# All Rights Reserved.
#
# 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.
import logging

from oslo_concurrency import processutils

LOG = logging.getLogger(__name__)


def create_tarball(directory, filename, options='-czf'):
    """Create a tarball of a directory."""
    LOG.debug('Creating tarball of %s at location %s' % (directory, filename))
    processutils.execute('/usr/bin/tar', '-C', directory, options, filename,
                         '--exclude', '.git', '--exclude', '.tox',
                         '--exclude', '*.pyc', '--exclude', '*.pyo', '.')


def tarball_extract_to_swift_container(object_client, filename, container):
    LOG.debug('Uploading filename %s to Swift container %s' % (filename,
                                                               container))
    with open(filename, 'r') as f:
        object_client.put_object(
            container=container,
            obj='',
            contents=f,
            query_string='extract-archive=tar.gz',
            headers={'X-Detect-Content-Type': 'true'}
        )

@@ -686,16 +686,78 @@
 name__)%0A
+DEFAULT_TARBALL_EXCLUDES = %5B'.git', '.tox', '*.pyc', '*.pyo'%5D%0A
 %0A%0Adef cr
@@ -804,16 +804,70 @@
 s='-czf'
+,%0A                   excludes=DEFAULT_TARBALL_EXCLUDES
 ):%0A    %22
@@ -991,29 +991,15 @@
     
-processutils.execute(
+cmd = %5B
 '/us
@@ -1048,149 +1048,121 @@
 name
-,%0A                         '--exclude', '.git', '--exclude', '.tox',%0A                         '--exclude', '*.pyc', '--exclude', '*.pyo', '.'
+%5D%0A    for x in excludes:%0A        cmd.extend(%5B'--exclude', x%5D)%0A    cmd.extend(%5B'.'%5D)%0A    processutils.execute(*cmd
 )%0A%0A%0A

Add excludes option to create_tarball function