def removeJunction(self, linkDir):
linkDir = self._varMgr.expand(linkDir)
if os.path.isdir(linkDir) and JunctionUtil.islink(linkDir):
try:
# Use rmdir not python unlink to ensure we don't delete the link source
self._sys.executeShellCommand('rmdir "{0}"'.format(linkDir))
except Exception as e:
raise Exception('Failed while attempting to delete junction "{0}":\n{1}'.format(linkDir, str(e))) from e
return True
return False
def deleteEmptyDirectoriesUnder(self, dirPath):
dirPath = self._varManager.expandPath(dirPath)
if not os.path.isdir(dirPath):
return 0
# Can't process long paths on windows
if len(dirPath) >= 256:
return 0
if JunctionUtil.islink(dirPath):
# Do not recurse down directory junctions
return 0
files = os.listdir(dirPath)
numDirsDeleted = 0
for fileName in files:
fullpath = os.path.join(dirPath, fileName)
if os.path.isdir(fullpath):
numDirsDeleted += self.deleteEmptyDirectoriesUnder(fullpath)
files = os.listdir(dirPath)
if len(files) == 0:
self._log.debug("Removing empty folder '%s'" % dirPath)
os.rmdir(dirPath)
numDirsDeleted += 1
metaFilePath = dirPath + '/../' + os.path.basename(dirPath) + '.meta'
if os.path.isfile(metaFilePath):
self._log.debug("Removing meta file '%s'" % metaFilePath)
os.remove(metaFilePath)
return numDirsDeleted
