def set(self, req):
if not self.section:
return EMPTY_SECTION
if not self.option:
return EMPTY_OPTION
if not self.value:
return EMPTY_VALUE
cfgs = req.cfg.options.get(self.section, {}).get(self.option, {}).values()
if not cfgs:
return UNKNOWN_OPTION
cls = cfgs[0][1]
try:
smart_get(self.value, cls)
except:
return BAD_VALUE
m = driver(req)
rv = m.option_set(self, req)
write_timestamp(req, req.cfg.options_timestamp)
return rv
def load_options(req):
for sec, _sec in req.cfg.options.items():
for opt, _opt in _sec.items():
if sec == "morias" and opt == "debug": # too much danger
continue
if not _opt: # empty dictionary
continue
item = Option(sec, opt)
cls = _opt.values()[0][1]
var = "%s_%s" % (sec, opt)
try:
if item.get(req) is None:
continue
req.cfg.__dict__[var] = smart_get(item.value, cls)
req.log_error("Set cfg.%s from options DB to `%s'" % (var, item.value.encode("utf-8")), state.LOG_INFO)
except:
exc_type, exc_value, exc_traceback = exc_info()
traceback = format_exception(exc_type, exc_value, exc_traceback)
traceback = "".join(traceback)
req.log_error("Failed to load cfg.%s from options DB:" % var, state.LOG_ERR)
req.log_error(traceback, state.LOG_ERR)
