def SetEnvTempDir(path):
if os.path.exists(path) and not os.path.isdir(path):
raise Exception(
'The given temp directory, "{}", does not seem to be a directory!'.
format(path))
try:
HydrusPaths.MakeSureDirectoryExists(path)
except Exception as e:
raise Exception('Could not create the temp dir: {}'.format(e))
if not HydrusPaths.DirectoryIsWriteable(path):
raise Exception(
'The given temp directory, "{}", does not seem to be writeable-to!'
.format(path))
for tmp_name in ('TMPDIR', 'TEMP', 'TMP'):
if tmp_name in os.environ:
os.environ[tmp_name] = path
tempfile.tempdir = path
help='print additional bootup information to the log')
argparser.add_argument('--no_wal',
action='store_true',
help='OBSOLETE: run using TRUNCATE db journaling')
argparser.add_argument(
'--db_memory_journaling',
action='store_true',
help='OBSOLETE: run using MEMORY db journaling (DANGEROUS)')
result = argparser.parse_args()
if result.db_dir is None:
db_dir = HC.DEFAULT_DB_DIR
if not HydrusPaths.DirectoryIsWriteable(
db_dir) or HC.RUNNING_FROM_MACOS_APP:
if HC.USERPATH_DB_DIR is None:
raise Exception(
'The default db path "{}" was not writeable, and the userpath could not be determined!'
.format(HC.DEFAULT_DB_DIR))
db_dir = HC.USERPATH_DB_DIR
else:
db_dir = result.db_dir
db_dir = HydrusPaths.ConvertPortablePathToAbsPath(db_dir, HC.BASE_DIR)
