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Add some loggers

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This commit is contained in:
Kegan Dougal 2015-03-06 15:17:50 +00:00
parent f260cb72cd
commit 7d3491c741
1 changed files with 10 additions and 0 deletions
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10
synapse/appservice/scheduler.py
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@ -171,6 +171,10 @@ class _TransactionController(object):
@defer.inlineCallbacks @defer.inlineCallbacks
def on_recovered(self, recoverer): def on_recovered(self, recoverer):
self.recoverers.remove(recoverer)
logger.info("Successfully recovered application service: %s",
recoverer.service)
logger.info("Active recoverers: %s", len(self.recoverers))
applied_state = yield self.store.set_appservice_state( applied_state = yield self.store.set_appservice_state(
recoverer.service, recoverer.service,
ApplicationServiceState.UP ApplicationServiceState.UP
@ -182,6 +186,8 @@ class _TransactionController(object):
def add_recoverers(self, recoverers): def add_recoverers(self, recoverers):
for r in recoverers: for r in recoverers:
self.recoverers.append(r) self.recoverers.append(r)
if len(recoverers) > 0:
logger.info("Active recoverers: %s", len(self.recoverers))
@defer.inlineCallbacks @defer.inlineCallbacks
def _start_recoverer(self, service): def _start_recoverer(self, service):
@ -190,6 +196,10 @@ class _TransactionController(object):
ApplicationServiceState.DOWN ApplicationServiceState.DOWN
) )
if applied_state: if applied_state:
logger.info(
"Application service falling behind. Starting recoverer. %s",
service
)
recoverer = self.recoverer_fn(service, self.on_recovered) recoverer = self.recoverer_fn(service, self.on_recovered)
self.add_recoverers([recoverer]) self.add_recoverers([recoverer])
recoverer.recover() recoverer.recover()