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413 Commits

Author SHA1 Message Date
Amber Brown
071206304d cleanup pep8 errors 2018-05-22 16:54:22 -05:00
Amber Brown
8f5a688d42 cleanups, self-registration 2018-05-22 10:56:03 -05:00
Amber Brown
a8990fa2ec Merge remote-tracking branch 'origin/develop' into 3218-official-prom 2018-05-22 10:50:26 -05:00
Erik Johnston
c435b0b441 Don't store context 2018-05-22 09:34:26 +01:00
Erik Johnston
fb2806b186 Move in_flight_requests_count to be a callback metric 2018-05-22 09:31:53 +01:00
Amber Brown
fcc525b0b7 rest of the changes 2018-05-21 19:48:57 -05:00
Amber Brown
df9f72d9e5 replacing portions 2018-05-21 19:47:37 -05:00
Erik Johnston
dfa70adc33 Add in flight request metrics 
This tracks CPU and DB usage while requests are in flight, rather than
when we write the response.
 2018-05-21 16:23:06 +01:00
Adrian Tschira
d9fe2b2d9d Replace some more comparisons with six 
plus a bonus b"" string I missed last time

Signed-off-by: Adrian Tschira <nota@notafile.com>
 2018-05-19 17:56:31 +02:00
Adrian Tschira
b932b4ea25 use repr, not str 
Signed-off-by: Adrian Tschira <nota@notafile.com>
 2018-05-19 17:28:42 +02:00
Richard van der Hoff
8030a825c8
Merge pull request #3213 from matrix-org/rav/consent_handler 
ConsentResource to gather policy consent from users
 2018-05-16 07:19:18 +01:00
Richard van der Hoff
47815edcfa ConsentResource to gather policy consent from users 
Hopefully there are enough comments and docs in this that it makes sense on its
own.
 2018-05-15 15:11:59 +01:00
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
645cb4bf06 Remove redundant request_handler decorator 
This is needless complexity; we might as well use the wrapper directly.

Also rename wrap_request_handler->wrap_json_request_handler.
 2018-05-10 12:19:53 +01:00
Richard van der Hoff
09f570b935 Factor wrap_request_handler_with_logging out of wrap_request_handler 
... so that it can be used on non-JSON endpoints
 2018-05-10 12:19:52 +01:00
Richard van der Hoff
9589a1925e Remove include_metrics param 
The metrics are now available via the request, so this is redundant and can go
away at last.
 2018-05-10 12:19:52 +01:00
Richard van der Hoff
49e5a613f1 Move outgoing_responses_counter handling to RequestMetrics 
it's much neater there.
 2018-05-10 12:19:52 +01:00
Richard van der Hoff
b8700dd7d0 Bump requests_counter in wrapped_request_handler 
less magic
 2018-05-10 12:19:52 +01:00
Richard van der Hoff
c6f730282c Move RequestMetrics handling into SynapseRequest.processing() 
It fits quite nicely here, and opens the path to getting rid of the
"include_metrics" mess.
 2018-05-10 12:19:51 +01:00
Richard van der Hoff
09b29f9c4a Make RequestMetrics take a raw time rather than a clock 
... which is going to make it easier to move around.
 2018-05-10 12:18:52 +01:00
Richard van der Hoff
8460e48d06 Move request_id management into SynapseRequest 2018-05-10 11:48:17 +01:00
Richard van der Hoff
18e144fe08 Move RequestsMetrics to its own file 
This is useful in its own right, because server.py is full of stuff; but more
importantly, I want to do some refactoring that will cause a circular reference
as it is.
 2018-05-09 19:55:03 +01:00
Richard van der Hoff
2117f84323
Merge pull request #3182 from Half-Shot/hs/fix-twisted-shutdown 
Fix 'Unhandled Error' logs with Twisted 18.4
 2018-05-03 12:40:11 +01:00
Will Hunt
2e7a94c36b Don't abortConnection() if the transport connection has already closed. 2018-05-03 12:31:47 +01:00
Richard van der Hoff
1dfd650348 add missing param to cancelled_to_request_timed_out_error 
This gets two arguments, not one.
 2018-05-02 22:42:36 +01:00
Richard van der Hoff
049b0b5af2
Merge pull request #3154 from NotAFile/py3-stringio 
Replace stringIO imports with six
 2018-04-30 00:59:04 +01:00
Richard van der Hoff
dbf6f28d64
Merge pull request #3155 from NotAFile/py3-bytes-1 
more bytes strings
 2018-04-30 00:38:21 +01:00
Richard van der Hoff
9e2601f830
Merge pull request #3108 from NotAFile/py3-six-urlparse 
Use six.moves.urlparse
 2018-04-30 00:33:05 +01:00
Adrian Tschira
e9143b6593 more bytes strings 
Signed-off-by: Adrian Tschira <nota@notafile.com>
 2018-04-29 00:13:57 +02:00
Adrian Tschira
4f2f5171b7 replace stringIO imports 2018-04-28 13:46:23 +02:00
Richard van der Hoff
9d2c1b8429 Backport deferred.addTimeout 
Twisted 16.0 doesn't have addTimeout, so let's backport it.
 2018-04-27 12:52:30 +01:00
Richard van der Hoff
1ea904b9f0 Use deferred.addTimeout instead of time_bound_deferred 
This doesn't feel like a wheel we need to reinvent.
 2018-04-23 00:53:18 +01:00
Adrian Tschira
2a3c33ff03 Use six.moves.urlparse 
The imports were shuffled around a bunch in py3

Signed-off-by: Adrian Tschira <nota@notafile.com>
 2018-04-15 21:22:43 +02:00
Richard van der Hoff
87478c5a60
Merge pull request #3061 from NotAFile/add-some-byte-strings 
Add b prefixes to some strings that are bytes in py3
 2018-04-09 23:54:05 +01:00
Richard van der Hoff
664adb4236
Merge pull request #3016 from silkeh/improve-service-lookups 
Improve handling of SRV records for federation connections
 2018-04-09 23:40:06 +01:00
Richard van der Hoff
13decdbf96 Revert "Merge pull request #3066 from matrix-org/rav/remove_redundant_metrics" 
We aren't ready to release this yet, so I'm reverting it for now.

This reverts commit d1679a4ed7, reversing
changes made to e089100c62.
 2018-04-09 12:59:12 +01:00
Erik Johnston
7b824f1475 Add response size metrics 2018-04-06 13:20:11 +01:00
Krombel
1d71f484d4 use PUT instead of POST for federating groups/m.join_policy 2018-04-06 12:54:09 +02:00
Richard van der Hoff
518f6de088 Remove redundant metrics which were deprecated in 0.27.0. 2018-04-04 19:46:28 +01:00
Adrian Tschira
6168351877 Add b prefixes to some strings that are bytes in py3 
This has no effect on python2

Signed-off-by: Adrian Tschira <nota@notafile.com>
 2018-04-04 13:48:51 +02:00
Silke
72251d1b97 Remove address resolution of hosts in SRV records 
Signed-off-by: Silke Hofstra <silke@slxh.eu>
 2018-04-04 12:26:50 +02:00
Erik Johnston
1c41b05c8c Add Cache-Control headers to all JSON APIs 
It is especially important that sync requests don't get cached, as if a
sync returns the same token given then the client will call sync with
the same parameters again. If the previous response was cached it will
get reused, resulting in the client tight looping making the same
request and never making any progress.

In general, clients will expect to get up to date data when requesting
APIs, and so its safer to do a blanket no cache policy than only
whitelisting APIs that we know will break things if they get cached.
 2018-03-21 17:46:26 +00:00
Erik Johnston
fa72803490 Merge branch 'master' of github.com:matrix-org/synapse into develop 2018-03-19 11:41:01 +00:00
Erik Johnston
a8ce159be4 Replace some ujson with simplejson to make it work 2018-03-16 00:27:09 +00:00
Erik Johnston
926ba76e23 Replace ujson with simplejson 2018-03-15 23:43:31 +00:00
Richard van der Hoff
58dd148c4f Add some docstrings to help figure this out 2018-03-09 18:05:41 +00:00
Richard van der Hoff
88541f9009 Add a metric which increments when a request is received 
It's useful to know when there are peaks in incoming requests - which isn't
quite the same as there being peaks in outgoing responses, due to the time
taken to handle requests.
 2018-03-09 16:30:26 +00:00
Richard van der Hoff
dbe80a286b refactor JsonResource 
rephrase the OPTIONS and unrecognised request handling so that they look
similar to the common flow.
 2018-03-09 16:22:16 +00:00
Richard van der Hoff
10b34dbb9a
Merge pull request #2858 from matrix-org/rav/purge_updates 
delete_local_events for purge_room_history
 2018-02-09 14:11:00 +00:00
Richard van der Hoff
74fcbf741b delete_local_events for purge_history 
Add a flag which makes the purger delete local events
 2018-02-09 13:07:41 +00:00
Richard van der Hoff
78e7e05188
Merge pull request #2838 from matrix-org/rav/fix_logging_on_dns_fail 
Remove spurious log argument
 2018-01-31 22:18:46 +01:00
Richard van der Hoff
421d68ca8c
Merge pull request #2817 from matrix-org/rav/http_conn_pool 
Use a connection pool for the SimpleHttpClient
 2018-01-31 22:14:22 +01:00
Richard van der Hoff
af19f5e9aa Remove spurious log argument 
... which would cause scary-looking and unhelpful errors in the log on dns fail
 2018-01-30 17:52:03 +00:00
Richard van der Hoff
02ba118f81 Increase http conn pool size 2018-01-29 14:30:15 +00:00
Matthew Hodgson
ab9f844aaf
Add federation_domain_whitelist option (#2820) 
Add federation_domain_whitelist

gives a way to restrict which domains your HS is allowed to federate with.
useful mainly for gracefully preventing a private but internet-connected HS from trying to federate to the wider public Matrix network
 2018-01-22 19:11:18 +01:00
Richard van der Hoff
2c8526cac7 Use a connection pool for the SimpleHttpClient 
In particular I hope this will help the pusher, which makes many requests to
sygnal, and is currently negotiating SSL for each one.
 2018-01-20 00:55:44 +00:00
Richard van der Hoff
e8f7541d3f Merge remote-tracking branch 'origin/develop' into rav/track_db_scheduling 2018-01-17 14:01:57 +00:00
Richard van der Hoff
fb6563b4be
Merge pull request #2793 from matrix-org/rav/db_txn_time_in_millis 
Track db txn time in millisecs
 2018-01-17 13:52:42 +00:00
Richard van der Hoff
936482d507 Fix 'NoneType' object has no attribute 'writeHeaders' 
Avoid throwing a (harmless) exception when we try to write an error response to
an http request where the client has disconnected.

This comes up as a CRITICAL error in the logs which tends to mislead people
into thinking there's an actual problem
 2018-01-16 17:58:16 +00:00
Richard van der Hoff
3d12d97415 Track DB scheduling delay per-request 
For each request, track the amount of time spent waiting for a db
connection. This entails adding it to the LoggingContext and we may as well add
metrics for it while we are passing.
 2018-01-16 17:23:32 +00:00
Richard van der Hoff
6324b65f08 Track db txn time in millisecs 
... to reduce the amount of floating-point foo we do.
 2018-01-16 15:53:18 +00:00
Richard van der Hoff
39f4e29d01 Reorganise request and block metrics 
In order to circumvent the number of duplicate foo:count metrics increasing
without bounds, it's time for a rearrangement.

The following are all deprecated, and replaced with synapse_util_metrics_block_count:
  synapse_util_metrics_block_timer:count
  synapse_util_metrics_block_ru_utime:count
  synapse_util_metrics_block_ru_stime:count
  synapse_util_metrics_block_db_txn_count:count
  synapse_util_metrics_block_db_txn_duration:count

The following are all deprecated, and replaced with synapse_http_server_response_count:
   synapse_http_server_requests
   synapse_http_server_response_time:count
   synapse_http_server_response_ru_utime:count
   synapse_http_server_response_ru_stime:count
   synapse_http_server_response_db_txn_count:count
   synapse_http_server_response_db_txn_duration:count

The following are renamed (the old metrics are kept for now, but deprecated):

  synapse_util_metrics_block_timer:total ->
     synapse_util_metrics_block_time_seconds

  synapse_util_metrics_block_ru_utime:total ->
     synapse_util_metrics_block_ru_utime_seconds

  synapse_util_metrics_block_ru_stime:total ->
     synapse_util_metrics_block_ru_stime_seconds

  synapse_util_metrics_block_db_txn_count:total ->
     synapse_util_metrics_block_db_txn_count

  synapse_util_metrics_block_db_txn_duration:total ->
     synapse_util_metrics_block_db_txn_duration_seconds

  synapse_http_server_response_time:total ->
     synapse_http_server_response_time_seconds

  synapse_http_server_response_ru_utime:total ->
     synapse_http_server_response_ru_utime_seconds

  synapse_http_server_response_ru_stime:total ->
     synapse_http_server_response_ru_stime_seconds

   synapse_http_server_response_db_txn_count:total ->
      synapse_http_server_response_db_txn_count

   synapse_http_server_response_db_txn_duration:total
      synapse_http_server_response_db_txn_duration_seconds
 2018-01-15 17:09:44 +00:00
Richard van der Hoff
d90e8ea444 Update http request metrics before calling servlet 
Make sure that we set the servlet name in the metrics object *before* calling
the servlet, in case the servlet throws an exception.
 2018-01-09 18:27:35 +00:00
Richard van der Hoff
df6c72ede3
Merge pull request #2711 from matrix-org/rav/fix_dns_errhandler 
Fix error handling on dns lookup
 2017-11-27 12:19:18 +00:00
Richard van der Hoff
6be01f599b Improve tracebacks on exceptions 
Use failure.Failure to recover our failure, which will give us a useful
stacktrace, unlike the rethrown exception.
 2017-11-27 12:05:58 +00:00
Richard van der Hoff
8b38096a89 Fix error handling on dns lookup 
pass the right arguments to the errback handler

Fixes "TypeError('eb() takes exactly 2 arguments (1 given)',)"
 2017-11-24 16:47:48 +00:00
Richard van der Hoff
f90649eb2b Fix 500 on invalid utf-8 in request 
If somebody sends us a request where the the body is invalid utf-8, we should
return a 400 rather than a 500. (json.loads throws a UnicodeError in this
situation)

We might as well catch all Exceptions here: it seems very unlikely that we
would get a request that *isn't caused by invalid json.
 2017-11-10 09:15:39 +00:00
Richard van der Hoff
fcdfc911ee Add a hook for custom rest endpoints 
Let the user specify custom modules which can be used for implementing extra
endpoints.
 2017-11-02 14:36:55 +00:00
Richard van der Hoff
8b56977b6f Merge pull request #2586 from matrix-org/rav/frontend_proxy_auth_header 
Front-end proxy: pass through auth header
 2017-10-27 11:01:50 +01:00
Richard van der Hoff
173567a7f2 Docstring for post_urlencoded_get_json 2017-10-27 10:59:50 +01:00
Richard van der Hoff
0d8e3ad48b Fix logcontext leaks in httpclient 
`preserve_context_over_fn` is borked
 2017-10-26 18:17:10 +01:00
Richard van der Hoff
12ef02dc3d SimpleHTTPClient: add support for headers 
Sometimes we need to pass headers into these methods
 2017-10-26 17:59:50 +01:00
Richard van der Hoff
eaaabc6c4f replace 'except:' with 'except Exception:' 
what could possibly go wrong
 2017-10-23 15:52:32 +01:00
David Baker
27955056e0 Merge branch 'develop' into erikj/groups_merged 2017-10-02 16:20:41 +01:00
Richard van der Hoff
e43de3ae4b Improve logging of failures in matrixfederationclient 
* don't log exception types twice
* not all exceptions have a meaningful 'message'. Use the repr rather than
  attempting to build a string ourselves.
 2017-09-28 15:38:09 +01:00
Richard van der Hoff
75e67b9ee4 Handle SERVFAILs when doing AAAA lookups for federation (#2477) 
... to cope with people with broken dnssec setups, mostly
 2017-09-28 15:24:00 +01:00
Richard van der Hoff
f65e31d22f Do an AAAA lookup on SRV record targets (#2462) 
Support SRV records which point at AAAA records, as well as A records.

Fixes https://github.com/matrix-org/synapse/issues/2405
 2017-09-22 20:26:47 +01:00
Erik Johnston
e884ff31d8 Add DELETE 2017-07-18 16:41:44 +01:00
Erik Johnston
05c13f6c22 Add 'args' param to post_json 2017-07-18 16:40:21 +01:00
Erik Johnston
b8ca494ee9 Initial group server implementation 2017-07-10 15:44:15 +01:00
Krombel
1ff419d343 allow Authorization header which handling got implemented in #1098 
Signed-off-by: Matthias Kesler <krombel@krombel.de>
 2017-06-16 11:21:14 +02:00
Kegan Dougal
d0debb2116 Remember how twisted works 2017-05-05 11:00:21 +01:00
Kegan Dougal
c2ddd773bc Include the clock 2017-05-05 10:52:46 +01:00
Kegan Dougal
7dd3bf5e24 Rewrite SimpleHttpClient.request to include timeouts 
Fixes #2191
 2017-05-05 10:49:19 +01:00
David Baker
482a2ad122 No need for the exception variable 2017-05-03 11:02:59 +01:00
David Baker
c0380402bc List caught expection types 2017-05-03 10:56:22 +01:00
David Baker
5fd12dce01 Remove debugging 2017-04-26 12:36:26 +01:00
David Baker
81804909d3 Merge remote-tracking branch 'origin/develop' into dbkr/http_request_propagate_error 2017-04-26 11:31:55 +01:00
David Baker
c366276056 Fix get_json 2017-04-26 10:07:01 +01:00
David Baker
1a9255c12e Use CodeMessageException subclass instead 
Parse json errors from get_json client methods and throw special
errors.
 2017-04-25 19:30:55 +01:00
David Baker
a46982cee9 Need the HTTP status code 2017-04-21 16:20:12 +01:00
David Baker
70caf49914 Do the same for get_json 2017-04-21 16:09:03 +01:00
David Baker
a1595cec78 Don't error for 3xx responses 2017-04-21 11:51:17 +01:00
David Baker
a90a0f5c8a Propagate errors sensibly from proxied IS requests 
When we're proxying Matrix endpoints, parse out Matrix error
responses and turn them into SynapseErrors so they can be
propagated sensibly upstream.
 2017-04-21 11:32:48 +01:00
Richard van der Hoff
4903ccf159 Fix some lies, and other clarifications, in docstrings 
The documentation on get_json has been wrong ever since the very first commit
to synapse...
 2017-04-21 01:31:09 +01:00
Richard van der Hoff
a380f041c2 try not to drop context after federation requests 
preserve_context_over_fn uses a ContextPreservingDeferred, which only restores
context for the duration of its callbacks, which isn't really correct, and
means that subsequent operations in the same request can end up without their
logcontexts.
 2017-03-23 22:36:21 +00:00
Richard van der Hoff
5a16cb4bf0 Ignore backoff history for invites, aliases, and roomdirs 
Add a param to the federation client which lets us ignore historical backoff
data for federation queries, and set it for a handful of operations.
 2017-03-23 12:23:22 +00:00
Richard van der Hoff
4bd597d9fc push federation retry limiter down to matrixfederationclient 
rather than having to instrument everywhere we make a federation call,
make the MatrixFederationHttpClient manage the retry limiter.
 2017-03-23 09:28:46 +00:00
Richard van der Hoff
ad8a26e361 MatrixFederationHttpClient: clean up 
rename _create_request to _request, and push ascii-encoding of `destination`
and `path` down into it
 2017-03-23 00:27:04 +00:00
Erik Johnston
7827251daf Merge pull request #1994 from matrix-org/dbkr/msisdn_signin_2 
Phone number registration / login support v2
 2017-03-15 09:59:54 +00:00