Run the reactor with the sentinel logcontext

This fixes a class of 'Unexpected logcontext' messages, which were happening
because the logcontext was somewhat arbitrarily swapping between the sentinel
and the `run` logcontext.
This commit is contained in:
Richard van der Hoff 2017-03-17 15:33:04 +00:00
parent 994d7ae7c5
commit 067b00d49d
8 changed files with 51 additions and 16 deletions

View file

@ -31,7 +31,8 @@ from synapse.storage.engines import create_engine
from synapse.storage import DataStore
from synapse.util.async import sleep
from synapse.util.httpresourcetree import create_resource_tree
from synapse.util.logcontext import LoggingContext, preserve_fn
from synapse.util.logcontext import LoggingContext, preserve_fn, \
PreserveLoggingContext
from synapse.util.manhole import manhole
from synapse.util.rlimit import change_resource_limit
from synapse.util.versionstring import get_version_string
@ -275,7 +276,11 @@ def start(config_options):
ps.start_listening(config.worker_listeners)
def run():
with LoggingContext("run"):
# make sure that we run the reactor with the sentinel log context,
# otherwise other PreserveLoggingContext instances will get confused
# and complain when they see the logcontext arbitrarily swapping
# between the sentinel and `run` logcontexts.
with PreserveLoggingContext():
logger.info("Running")
change_resource_limit(config.soft_file_limit)
if config.gc_thresholds: