diff options
Diffstat (limited to 'nova/twistd.py')
| -rw-r--r-- | nova/twistd.py | 16 |
1 files changed, 15 insertions, 1 deletions
diff --git a/nova/twistd.py b/nova/twistd.py index 8de322aa5..9511c231c 100644 --- a/nova/twistd.py +++ b/nova/twistd.py @@ -21,6 +21,7 @@ Twisted daemon helpers, specifically to parse out gFlags from twisted flags, manage pid files and support syslogging. """ +import gflags import logging import os import signal @@ -49,6 +50,14 @@ class TwistdServerOptions(ServerOptions): return +class FlagParser(object): + def __init__(self, parser): + self.parser = parser + + def Parse(self, s): + return self.parser(s) + + def WrapTwistedOptions(wrapped): class TwistedOptionsToFlags(wrapped): subCommands = None @@ -79,7 +88,12 @@ def WrapTwistedOptions(wrapped): reflect.accumulateClassList(self.__class__, 'optParameters', twistd_params) for param in twistd_params: key = param[0].replace('-', '_') - flags.DEFINE_string(key, param[2], str(param[-1])) + if len(param) > 4: + flags.DEFINE(FlagParser(param[4]), + key, param[2], str(param[3]), + serializer=gflags.ArgumentSerializer()) + else: + flags.DEFINE_string(key, param[2], str(param[3])) def _absorbHandlers(self): twistd_handlers = {} |