Commit Graph

85 Commits (7100b5cc9de1620945eeba3d2725bd4239c4a3c6)

Author SHA1 Message Date
Amber Brown 7dc398586c
Implement a structured logging output system. (#5680) 2019-08-28 21:18:53 +10:00
Erik Johnston 80cfad233e Call startup commands as system triggers.
This helps ensures that we only consider ourselves "up" once all the
startup functions have completed.
2019-07-22 15:22:14 +01:00
Amber Brown 7ad1d76356
Support Prometheus_client 0.4.0+ (#5636) 2019-07-18 23:57:15 +10:00
Amber Brown 463b072b12
Move logging utilities out of the side drawer of util/ and into logging/ (#5606) 2019-07-04 00:07:04 +10:00
Amber Brown 32e7c9e7f2
Run Black. (#5482) 2019-06-20 19:32:02 +10:00
Richard van der Hoff 1f6d6f918a Make EventStream rows have a type
... as a precursor to combining it with the CurrentStateDelta stream.
2019-03-27 22:07:05 +00:00
Amber Brown 9cd33d2f4b
Deduplicate some code in synapse.app (#4567) 2019-02-08 17:25:57 +00:00
Amber Brown cb7a6b2379
Fix typing being reset causing infinite syncs (#4127) 2018-11-03 00:19:23 +11:00
Amber Brown 381d2cfdf0
Make workers work on Py3 (#4027) 2018-10-13 00:14:08 +11:00
Schnuffle dc5db01ff2 Replaced all occurences of e.message with str(e)
Signed-off-by: Schnuffle  <schnuffle@github.com>
2018-09-27 13:38:50 +02:00
Erik Johnston 8601c24287 Fix some instances of ExpiringCache not expiring cache items
ExpiringCache required that `start()` be called before it would actually
start expiring entries. A number of places didn't do that.

This PR removes `start` from ExpiringCache, and automatically starts
backround reaping process on creation instead.
2018-09-21 14:19:46 +01:00
Richard van der Hoff 0b07f02e19 Make sure that we close db connections opened during init
We should explicitly close any db connections we open, because failing to do so
can block other transactions as per
https://github.com/matrix-org/synapse/issues/3682.

Let's also try to factor out some of the boilerplate by having server classes
define their datastore class rather than duplicating the whole of `setup`.
2018-08-28 13:39:49 +01:00
Richard van der Hoff 3cef867cc1
Merge pull request #3709 from matrix-org/rav/logcontext_for_replication_commands
Logcontexts for replication command handlers
2018-08-17 16:22:07 +01:00
Amber Brown c334ca67bb
Integrate presence from hotfixes (#3694) 2018-08-18 01:08:45 +10:00
Richard van der Hoff 0e8d78f6aa Logcontexts for replication command handlers
Run the handlers for replication commands as background processes. This should
improve the visibility in our metrics, and reduce the number of "running db
transaction from sentinel context" warnings.

Ideally it means converting the things that fire off deferreds into the night
into things that actually return a Deferred when they are done. I've made a bit
of a stab at this, but it will probably be leaky.
2018-08-17 00:43:43 +01:00
Erik Johnston 3188973857 Pull out did_forget to worker store 2018-07-24 16:49:14 +01:00
Amber Brown 49af402019 run isort 2018-07-09 16:09:20 +10:00
Travis Ralston 12285a1a76 The flag is named enable_metrics, not collect_metrics
Signed-off-by: Travis Ralston <travpc@gmail.com>
2018-06-12 12:51:31 -06:00
Amber Brown febe0ec8fd
Run Prometheus on a different port, optionally. (#3274) 2018-05-31 19:04:50 +10:00
Richard van der Hoff 318711e139 Set Server header in SynapseRequest
(instead of everywhere that writes a response. Or rather, the subset of places
which write responses where we haven't forgotten it).

This also means that we don't have to have the mysterious version_string
attribute in anything with a request handler.

Unfortunately it does mean that we have to pass the version string wherever we
instantiate a SynapseSite, which has been c&ped 150 times, but that is code
that ought to be cleaned up anyway really.
2018-05-10 18:50:27 +01:00
Richard van der Hoff fc149b4eeb Merge remote-tracking branch 'origin/develop' into rav/use_run_in_background 2018-04-27 14:31:23 +01:00
Richard van der Hoff 2a13af23bc Use run_in_background in preference to preserve_fn
While I was going through uses of preserve_fn for other PRs, I converted places
which only use the wrapped function once to use run_in_background, to avoid
creating the function object.
2018-04-27 12:55:51 +01:00
Richard van der Hoff 9255a6cb17 Improve exception handling for background processes
There were a bunch of places where we fire off a process to happen in the
background, but don't have any exception handling on it - instead relying on
the unhandled error being logged when the relevent deferred gets
garbage-collected.

This is unsatisfactory for a number of reasons:
 - logging on garbage collection is best-effort and may happen some time after
   the error, if at all
 - it can be hard to figure out where the error actually happened.
 - it is logged as a scary CRITICAL error which (a) I always forget to grep for
   and (b) it's not really CRITICAL if a background process we don't care about
   fails.

So this is an attempt to add exception handling to everything we fire off into
the background.
2018-04-27 11:07:40 +01:00
Adrian Tschira 36c59ce669 Use six.itervalues in some places
There's more where that came from

Signed-off-by: Adrian Tschira <nota@notafile.com>
2018-04-15 20:39:43 +02:00
Matthew Hodgson 8cbbfaefc1 404 correctly on missing paths via NoResource
fixes https://github.com/matrix-org/synapse/issues/2043 and https://github.com/matrix-org/synapse/issues/2029
2018-03-23 10:32:50 +00:00
Erik Johnston 493e25d554 Move storage functions for push calculations
This will allow push actions for an event to be calculated on workers.
2018-02-27 13:58:16 +00:00
Richard van der Hoff 25adde9a04 Factor out get_db_conn to HomeServer base class
This function is identical to all subclasses, so we may as well push it up to
the base class to reduce duplication (and make use of it in the tests)
2018-01-26 00:56:49 +00:00
Silke df0f602796 Implement listen_tcp method in remaining workers
Signed-off-by: Silke <silke@slxh.eu>
2017-12-18 20:00:42 +01:00
Richard van der Hoff 795b0849f3 Add a comment which might save some confusion 2017-11-24 00:34:56 +00:00
Richard van der Hoff 7f14f0ae38 Remove dead sync_callback
This is never used; let's remove it to stop confusing things.
2017-11-24 00:32:04 +00:00
Erik Johnston b5feaa5a49 Merge branch 'develop' of github.com:matrix-org/synapse into erikj/groups_merged 2017-09-19 11:07:45 +01:00
Richard van der Hoff 543c794a76 Factor out common application start
We have 10 copies of this code, and I don't really want to update each one
separately.
2017-08-15 17:04:40 +01:00
Erik Johnston 2cc998fed8 Fix replication. And notify 2017-07-20 17:13:18 +01:00
Erik Johnston 78cefd78d6 Make workers report to master for user ip updates 2017-06-27 14:58:10 +01:00
Erik Johnston 9c712a366f Move get_presence_list_* to SlaveStore 2017-04-11 16:07:33 +01:00
Erik Johnston 414522aed5 Move get_interested_parties 2017-04-11 15:33:26 +01:00
Erik Johnston 29574fd5b3 Reduce federation presence replication traffic
This is mainly done by moving the calculation of where to send presence
updates from the presence handler to the transaction queue, so we only
need to send the presence event (and not the destinations) across the
replication connection. Before we were duplicating by sending the full
state across once per destination.
2017-04-10 16:48:30 +01:00
Erik Johnston 98ce212093 Merge pull request #2103 from matrix-org/erikj/no-double-encode
Don't double encode replication data
2017-04-07 09:39:52 +01:00
Erik Johnston 391712a4f9 Comment 2017-04-06 13:35:00 +01:00
Erik Johnston dbf87282d3 Docs 2017-04-06 13:11:21 +01:00
Erik Johnston b5cb6347a4 Don't immediately notify the master about users whose syncs have gone away 2017-04-05 13:25:40 +01:00
Erik Johnston 96b9b6c127 Don't double json encode typing replication data 2017-04-05 11:34:20 +01:00
Erik Johnston ac66e11f2b Add the appropriate amount of preserve_fn 2017-04-04 15:22:54 +01:00
Erik Johnston 3376f16012 Shuffle and comment synchrotron presence 2017-04-04 11:14:16 +01:00
Erik Johnston 36c28bc467 Update all the workers and master to use TCP replication 2017-04-03 15:35:52 +01:00
Erik Johnston 37a187bfab Merge pull request #2033 from matrix-org/erikj/repl_speed
Don't send the full event json over replication
2017-03-21 13:11:15 +00:00
Erik Johnston aac6d1fc9b PEP8 2017-03-20 13:47:56 +00:00
Richard van der Hoff 067b00d49d 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.
2017-03-18 00:07:43 +00:00
Erik Johnston 61f471f779 Don't send the full event json over replication 2017-03-17 15:50:01 +00:00
Erik Johnston 6957bfdca6 Don't recreate so many sets 2017-03-16 11:54:26 +00:00