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Mini Shell
Mini Shell
"""
This program is free software: you can redistribute it and/or modify it under
the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License,
or (at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
See the GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <https://www.gnu.org/licenses/>.
Copyright © 2019 Cloud Linux Software Inc.
This software is also available under ImunifyAV commercial license,
see <https://www.imunify360.com/legal/eula>
High-level file operations."""
import errno
import logging
import shutil
logger = logging.getLogger(__name__)
def rmtree(path, ignore_errors=False, onerror=None, *, max_tries=3):
"""More robust shutil.rmtree.
Retry on "Directory not empty" race condition:
https://github.com/ansible/ansible/issues/34335#issuecomment-362995700
"""
for i in range(1, max_tries + 1):
try:
return shutil.rmtree(path, ignore_errors, onerror)
except OSError as e:
if i == max_tries or e.errno not in [
errno.EEXIST,
errno.ENOTEMPTY,
]:
raise
# Got "Directory not empty" and attempts are not exhausted yet
logger.warning("Can't remove %s tree, reason: %s", path, e)
Zerion Mini Shell 1.0