diff options
| -rw-r--r-- | python/vyos/migrator.py | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/python/vyos/migrator.py b/python/vyos/migrator.py index 281c247db..f05228041 100644 --- a/python/vyos/migrator.py +++ b/python/vyos/migrator.py @@ -80,15 +80,18 @@ class Migrator(object): """ self._log_file = os.path.join(vyos.defaults.directories['config'], 'vyos-migrate.log') - # on creation, allow write permission for cfg_group - os.umask(0o113) + # on creation, allow write permission for cfg_group; + # restore original umask on exit + mask = os.umask(0o113) try: log = open('{0}'.format(self._log_file), 'w') log.write("List of executed migration scripts:\n") except Exception as e: + os.umask(mask) print("Logging error: {0}".format(e)) return None + os.umask(mask) return log def run_migration_scripts(self, config_file_versions, system_versions): |