def cleanupdir(self, path, ignoreErrors=True):
cleanupdir_errors = []
try:
files = self._iop.listdir(path)
except OSError:
if not ignoreErrors:
raise
else:
for f in files:
fullpath = os.path.join(path, f)
if _IOProcessOs(self._iop).path.isdir(fullpath):
try:
self.cleanupdir(fullpath, ignoreErrors)
except OSError as e:
cleanupdir_errors.append(e)
else:
try:
self._iop.unlink(fullpath)
except Exception as e:
cleanupdir_errors.append('%s: %s' % ("unlink", e))
try:
self._iop.rmdir(path)
except Exception as e:
cleanupdir_errors.append('%s: %s' % ("rmdir", e))
if not ignoreErrors and cleanupdir_errors:
raise se.MiscDirCleanupFailure("%s %s" % (path, cleanupdir_errors))
def cleanupdir(dirPath, ignoreErrors=True):
"""
Recursively remove all the files and directories in the given directory
"""
cleanupdir_errors = []
def logit(func, path, exc_info):
cleanupdir_errors.append('%s: %s' % (func.__name__, exc_info[1]))
shutil.rmtree(dirPath, onerror=logit)
if not ignoreErrors and cleanupdir_errors:
raise se.MiscDirCleanupFailure("%s %s" % (dirPath, cleanupdir_errors))
def format(cls, sdUUID):
"""
Format detached storage domain.
This removes all data from the storage domain.
"""
cls.log.info("Formatting domain %s", sdUUID)
try:
domaindir = cls.findDomainPath(sdUUID)
except (se.StorageDomainDoesNotExist):
pass
else:
try:
oop.getProcessPool(sdUUID).fileUtils.cleanupdir(
domaindir, ignoreErrors=False)
except RuntimeError as e:
raise se.MiscDirCleanupFailure(str(e))
return True