Commit Graph

37 Commits

Author SHA1 Message Date
Erik Johnston
e8c53b07f2 Merge branch 'develop' of github.com:matrix-org/synapse into erikj/admin_api_cmd 2019-07-15 14:13:22 +01:00
Jorik Schellekens
38a6d3eea7
Add basic opentracing support (#5544)
* Configure and initialise tracer

Includes config options for the tracer and sets up JaegerClient.

* Scope manager using LogContexts

We piggy-back our tracer scopes by using log context.
The current log context gives us the current scope. If new scope is
created we create a stack of scopes in the context.

* jaeger is a dependency now

* Carrier inject and extraction for Twisted Headers

* Trace federation requests on the way in and out.

The span is created in _started_processing and closed in
_finished_processing because we need a meaningful log context.

* Create logcontext for new scope.

Instead of having a stack of scopes in a logcontext we create a new
context for a new scope if the current logcontext already has a scope.

* Remove scope from logcontext if logcontext is top level

* Disable tracer if not configured

* typo

* Remove dependence on jaeger internals

* bools

* Set service name

* :Explicitely state that the tracer is disabled

* Black is the new black

* Newsfile

* Code style

* Use the new config setup.

* Generate config.

* Copyright

* Rename config to opentracing

* Remove user whitelisting

* Empty whitelist by default

* User ConfigError instead of RuntimeError

* Use isinstance

* Use tag constants for opentracing.

* Remove debug comment and no need to explicitely record error

* Two errors a "s(c)entry"

* Docstrings!

* Remove debugging brainslip

* Homeserver Whitlisting

* Better opentracing config comment

* linting

* Inclue worker name in service_name

* Make opentracing an optional dependency

* Neater config retreival

* Clean up dummy tags

* Instantiate tracing as object instead of global class

* Inlcude opentracing as a homeserver member.

* Thread opentracing to the request level

* Reference opetnracing through hs

* Instantiate dummy opentracin g for tests.

* About to revert, just keeping the unfinished changes just in case

* Revert back to global state, commit number:

9ce4a3d9067bf9889b86c360c05ac88618b85c4f

* Use class level methods in tracerutils

* Start and stop requests spans in a place where we
have access to the authenticated entity

* Seen it, isort it

* Make sure to close the active span.

* I'm getting black and blue from this.

* Logger formatting

Co-Authored-By: Erik Johnston <erik@matrix.org>

* Outdated comment

* Import opentracing at the top

* Return a contextmanager

* Start tracing client requests from the servlet

* Return noop context manager if not tracing

* Explicitely say that these are federation requests

* Include servlet name in client requests

* Use context manager

* Move opentracing to logging/

* Seen it, isort it again!

* Ignore twisted return exceptions on context exit

* Escape the scope

* Scopes should be entered to make them useful.

* Nicer decorator names

* Just one init, init?

* Don't need to close something that isn't open

* Docs make you smarter
2019-07-11 10:36:03 +01:00
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
Richard van der Hoff
cb8d568cf9 Fix 'utime went backwards' errors on daemonization. (#5609)
* Fix 'utime went backwards' errors on daemonization.

Fixes #5608

* remove spurious debug
2019-07-03 22:40:45 +10:00
Erik Johnston
9f3c0a8556 Add basic admin cmd app 2019-07-02 17:12:48 +01:00
Richard van der Hoff
6cda36777b Drop support for cpu_affinity (#5525)
This has no useful purpose on python3, and is generally a source of confusion.
2019-06-22 11:01:55 +10:00
Amber Brown
32e7c9e7f2
Run Black. (#5482) 2019-06-20 19:32:02 +10:00
Richard van der Hoff
f76d407ef3
Fix dropped logcontexts during high outbound traffic. (#5277)
Fixes #5271.
2019-05-29 09:17:33 +01:00
Erik Johnston
a0fc256d65 Limit in flight DNS requests
This is to work around a bug in twisted where a large number of
concurrent DNS requests cause it to tight loop forever.

c.f. https://twistedmatrix.com/trac/ticket/9620#ticket
2019-04-09 17:23:42 +01:00
Erik Johnston
9ad448c1e5 Correctly handle all command line options 2019-03-14 13:32:14 +00:00
Erik Johnston
d154f5a055
Merge pull request #4632 from matrix-org/erikj/basic_sentry
Add basic optional sentry.io integration
2019-02-18 17:22:45 +00:00
Erik Johnston
6cb415b63f Fixup comments and add warning 2019-02-13 16:15:11 +00:00
Erik Johnston
309f3bb322
Update synapse/app/_base.py
Co-Authored-By: richvdh <1389908+richvdh@users.noreply.github.com>
2019-02-13 13:24:27 +00:00
Richard van der Hoff
2a5a15aff8 Improve logging around listening services
I wanted to bring listen_tcp into line with listen_ssl in terms of returning a
list of ports, and wanted to check that was a safe thing to do - hence the
logging in `refresh_certificate`.

Also, pull the 'Synapse now listening' message up to homeserver.py, because it
was being duplicated everywhere else.
2019-02-13 11:58:54 +00:00
Richard van der Hoff
e3a0300431 Special-case the default bind_addresses for metrics listener
turns out it doesn't really support ipv6, so let's hack around that by only
listening on ipv4 by default.
2019-02-13 11:48:56 +00:00
Erik Johnston
93f7d2df3e Comments 2019-02-12 16:03:40 +00:00
Erik Johnston
ef2228c890 Basic sentry integration 2019-02-12 13:55:58 +00:00
Richard van der Hoff
32b781bfe2
Fix error when loading cert if tls is disabled (#4618)
If TLS is disabled, it should not be an error if no cert is given.

Fixes #4554.
2019-02-12 10:51:31 +00:00
Richard van der Hoff
4fddf8fc77 Infer no_tls from presence of TLS listeners
Rather than have to specify `no_tls` explicitly, infer whether we need to load
the TLS keys etc from whether we have any TLS-enabled listeners.
2019-02-11 21:39:14 +00:00
Richard van der Hoff
9645728619 Don't create server contexts when TLS is disabled
we aren't going to use them anyway.
2019-02-11 21:32:01 +00:00
Richard van der Hoff
086f6f27d4 Logging improvements around TLS certs
Log which file we're reading keys and certs from, and refactor the code a bit
in preparation for other work
2019-02-11 21:02:06 +00:00
Richard van der Hoff
5d27730a73
Move ClientTLSOptionsFactory init out of refresh_certificates (#4611)
It's nothing to do with refreshing the certificates. No idea why it was here.
2019-02-11 18:03:30 +00:00
Amber Brown
6e2a5aa050 ACME Reprovisioning (#4522) 2019-02-11 10:36:26 +00:00
Amber Brown
9cd33d2f4b
Deduplicate some code in synapse.app (#4567) 2019-02-08 17:25:57 +00:00
Richard van der Hoff
7615a8ced1 ACME config cleanups (#4525)
* Handle listening for ACME requests on IPv6 addresses

the weird url-but-not-actually-a-url-string doesn't handle IPv6 addresses
without extra quoting. Building a string which you are about to parse again
seems like a weird choice. Let's just use listenTCP, which is consistent with
what we do elsewhere.

* Clean up the default ACME config

make it look a bit more consistent with everything else, and tweak the defaults
to listen on port 80.

* newsfile
2019-01-30 14:17:55 +00:00
Amber Brown
f6813919e8
SIGHUP for TLS cert reloading (#4495) 2019-01-30 11:00:02 +00:00
Amber Brown
381d2cfdf0
Make workers work on Py3 (#4027) 2018-10-13 00:14:08 +11:00
Amber Brown
c334ca67bb
Integrate presence from hotfixes (#3694) 2018-08-18 01:08:45 +10:00
Amber Brown
49af402019 run isort 2018-07-09 16:09:20 +10:00
Amber Brown
febe0ec8fd
Run Prometheus on a different port, optionally. (#3274) 2018-05-31 19:04:50 +10:00
Silke
26cd3f5690 Remove logger argument and do not catch replication listener
Signed-off-by: Silke <silke@slxh.eu>
2017-12-18 20:00:42 +01:00
Silke Hofstra
ed48ecc58c Add methods for listening on multiple addresses
Add listen_tcp and listen_ssl which implement Twisted's reactor.listenTCP
and reactor.listenSSL for multiple addresses.

Signed-off-by: Silke Hofstra <silke@slxh.eu>
2017-12-17 13:15:48 +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
Erik Johnston
ea87cb1ba5 Make 'affinity' package optional 2017-10-02 18:03:59 +01:00
Erik Johnston
3fed5bb25f Move quit_with_error 2017-10-02 17:59:34 +01:00
Richard van der Hoff
10d8b701a1 Allow configuration of CPU affinity
Make it possible to set the CPU affinity in the config file, so that we don't
need to remember to do it manually every time.
2017-08-15 17:08:28 +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