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[fix] Clean properly backup tmp directory if it already exists (wip #298)

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This commit is contained in:
Jérôme Lebleu 2016-04-27 11:07:28 +02:00
parent da5aa1d4aa
commit a960c92b9f
1 changed files with 12 additions and 8 deletions
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20
src/yunohost/backup.py
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@ -114,22 +114,26 @@ def backup_create(name=None, description=None, output_directory=None,
else:
output_directory = archives_path
def _clean_tmp_dir(retcode=0):
ret = hook_callback('post_backup_create', args=[tmp_dir, retcode])
if not ret['failed']:
filesystem.rm(tmp_dir, True, True)
return True
else:
logger.warning(m18n.n('backup_cleaning_failed'))
return False
# Create temporary directory
if not tmp_dir:
tmp_dir = "%s/tmp/%s" % (backup_path, name)
if os.path.isdir(tmp_dir):
logger.debug("temporary directory for backup '%s' already exists",
tmp_dir)
filesystem.rm(tmp_dir, recursive=True)
if not _clean_tmp_dir():
raise MoulinetteError(
errno.EIO, m18n.n('backup_output_directory_not_empty'))
filesystem.mkdir(tmp_dir, 0750, parents=True, uid='admin')
def _clean_tmp_dir(retcode=0):
ret = hook_callback('post_backup_create', args=[tmp_dir, retcode])
if not ret['failed']:
filesystem.rm(tmp_dir, True, True)
else:
logger.warning(m18n.n('backup_cleaning_failed'))
# Initialize backup info
info = {
'description': description or '',