Commit Graph

326 Commits

Author SHA1 Message Date
Jorik Schellekens 92c1550f4a Add a link to python's logging config schema (#5926) 2019-08-28 19:08:32 +01:00
Jorik Schellekens 6d97843793
Config templating (#5900)
Template config files

* Imagine a system composed entirely of x, y, z etc and the basic operations..

Wait George, why XOR? Why not just neq?

George: Eh, I didn't think of that..

Co-Authored-By: Erik Johnston <erik@matrix.org>
2019-08-28 13:12:22 +01:00
Erik Johnston 7af5a63063 Fixup review comments 2019-08-23 15:36:28 +01:00
Erik Johnston 5906be8589 Add config option for keys to use to sign keys
This allows servers to separate keys that are used to sign remote keys
when acting as a notary server.
2019-08-21 10:44:58 +01:00
Amber Brown 0b6fbb28a8
Don't load the media repo when configured to use an external media repo (#5754) 2019-08-13 21:49:28 +10:00
Brendan Abolivier f25f638c35
Lint 2019-08-01 12:19:08 +02:00
Brendan Abolivier 3ff3dfe5a3
Sample config 2019-08-01 12:08:25 +02:00
Richard van der Hoff 8c97f6414c
Remove non-functional 'expire_access_token' setting (#5782)
The `expire_access_token` didn't do what it sounded like it should do. What it
actually did was make Synapse enforce the 'time' caveat on macaroons used as
access tokens, but since our access token macaroons never contained such a
caveat, it was always a no-op.

(The code to add 'time' caveats was removed back in v0.18.5, in #1656)
2019-07-30 08:25:02 +01:00
Amber Brown 865077f1d1
Room Complexity Client Implementation (#5783) 2019-07-30 02:47:27 +10:00
Jorik Schellekens 3641784e8c
Make Jaeger fully configurable (#5694)
* Allow Jaeger to be configured

* Update sample config
2019-07-23 15:46:04 +01:00
Jorik Schellekens 826e6ec3bd
Opentracing Documentation (#5703)
* Opentracing survival guide

* Update decorator names in doc

* Doc cleanup

These are all alterations as a result of comments in #5703, it
includes mostly typos and clarifications. The most interesting
changes are:

- Split developer and user docs into two sections
- Add a high level description of OpenTracing

* newsfile

* Move contributer specific info to docstring.

* Sample config.

* Trailing whitespace.

* Update 5703.misc

* Apply suggestions from code review

Mostly just rewording parts of the docs for clarity.

Co-Authored-By: Richard van der Hoff <1389908+richvdh@users.noreply.github.com>
2019-07-22 11:15:21 +01:00
Richard van der Hoff 82345bc09a
Clean up opentracing configuration options (#5712)
Clean up config settings and dead code.

This is mostly about cleaning up the config format, to bring it into line with our conventions. In particular:
 * There should be a blank line after `## Section ##' headings
 * There should be a blank line between each config setting
 * There should be a `#`-only line between a comment and the setting it describes
 * We don't really do the `#  #` style commenting-out of whole sections if we can help it
 * rename `tracer_enabled` to `enabled`

While we're here, do more config parsing upfront, which makes it easier to use
later on.

Also removes redundant code from LogContextScopeManager.

Also changes the changelog fragment to a `feature` - it's exciting!
2019-07-18 15:06:54 +01:00
Richard van der Hoff 5f158ec039
Implement access token expiry (#5660)
Record how long an access token is valid for, and raise a soft-logout once it
expires.
2019-07-12 17:26:02 +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:

9ce4a3d906

* 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
Richard van der Hoff b4fd86a9b4 Merge branch 'develop' into rav/saml2_client 2019-07-01 14:21:03 +01:00
Amber Brown be3b901ccd
Update the TLS cipher string and provide configurability for TLS on outgoing federation (#5550) 2019-06-28 18:19:09 +10:00
Daniel Hoffend 9646a593ac Added possibilty to disable local password authentication (#5092)
Signed-off-by: Daniel Hoffend <dh@dotlan.net>
2019-06-27 18:37:29 +01:00
Andrew Morgan c548dbc4b1
Make it clearer that the template dir is relative to synapse's root dir (#5543)
Helps address #5444
2019-06-27 18:20:17 +01:00
Richard van der Hoff dde4118341 update sample config 2019-06-27 00:41:04 +01:00
Richard van der Hoff a0acfcc73e update sample config 2019-06-26 23:56:28 +01:00
Richard van der Hoff 4ac7ef4b67
Merge pull request #5524 from matrix-org/rav/new_cmdline_options
Add --data-dir and --open-private-ports options.
2019-06-24 17:25:57 +01:00
Brendan Abolivier deb4fe6ef3
Merge pull request #5534 from matrix-org/babolivier/federation-publicrooms
Split public rooms directory auth config in two
2019-06-24 16:08:02 +01:00
Brendan Abolivier bfe84e051e Split public rooms directory auth config in two 2019-06-24 15:42:31 +01:00
Richard van der Hoff 3f8a252dd8 Add "--open-private-ports" cmdline option
This is helpful when generating a config file for running synapse under docker.
2019-06-24 14:15:34 +01:00
Richard van der Hoff edea4bb5be Allow configuration of the path used for ACME account keys.
Because sticking it in the same place as the config isn't necessarily the right
thing to do.
2019-06-24 13:51:22 +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
Brendan Abolivier f874b16b2e Add plugin APIs for implementations of custom event rules. 2019-06-14 18:16:03 +01:00
Neil Johnson a11865016e
Set default room version to v4. (#5379)
Set default room version to v4.
2019-06-06 20:13:47 +01:00
Andrew Morgan 3719680ee4
Add ability to perform password reset via email without trusting the identity server (#5377)
Sends password reset emails from the homeserver instead of proxying to the identity server. This is now the default behaviour for security reasons. If you wish to continue proxying password reset requests to the identity server you must now enable the email.trust_identity_server_for_password_resets option.

This PR is a culmination of 3 smaller PRs which have each been separately reviewed:

* #5308
* #5345
* #5368
2019-06-06 17:34:07 +01:00
Richard van der Hoff 9fbb20a531
Stop hardcoding trust of old matrix.org key (#5374)
There are a few changes going on here:

* We make checking the signature on a key server response optional: if no
  verify_keys are specified, we trust to TLS to validate the connection.

* We change the default config so that it does not require responses to be
  signed by the old key.

* We replace the old 'perspectives' config with 'trusted_key_servers', which
  is also formatted slightly differently.

* We emit a warning to the logs every time we trust a key server response
  signed by the old key.
2019-06-06 17:33:11 +01:00
Richard van der Hoff 7603a706eb Merge branch 'rav/fix_custom_ca' into rav/enable_tls_verification 2019-06-05 16:32:35 +01:00
Richard van der Hoff b4f1cd31f4 Update sample config 2019-06-05 15:30:10 +01:00
Neil Johnson 26713515de
Neilj/mau tracking config explainer (#5284)
Improve documentation of monthly active user blocking and mau_trial_days
2019-06-05 13:16:23 +01:00
Erik Johnston 58cce39f3a
Merge pull request #5276 from matrix-org/babolivier/account_validity_job_delta
Allow configuring a range for the account validity startup job
2019-05-31 12:11:56 +01:00
Brendan Abolivier e975b15101 Sample config 2019-05-31 11:14:21 +01:00
Brendan Abolivier 6bfc5ad3a1 Sample config 2019-05-31 09:56:57 +01:00
Amber Brown 0729ef01f8 regenerate sample config 2019-05-29 16:41:25 +10:00
Brendan Abolivier 4aba561c65
Config and changelog 2019-05-28 16:55:10 +01:00
Richard van der Hoff dba9152d15
Add missing blank line in config (#5249) 2019-05-24 14:12:38 +01:00
Andrew Morgan 6368150a74
Add config option for setting homeserver's default room version (#5223)
Replaces DEFAULT_ROOM_VERSION constant with a method that first checks the config, then returns a hardcoded value if the option is not present.

That hardcoded value is now located in the server.py config file.
2019-05-23 15:00:20 +01:00
Amber Brown 4a30e4acb4
Room Statistics (#4338) 2019-05-21 11:36:50 -05:00
Brendan Abolivier 384122efa8
Doc 2019-05-21 14:39:36 +01:00
Brendan Abolivier a5fe16c5a7
Changelog + sample config 2019-05-16 15:11:37 +01:00
Amber Brown f1e5b41388
Make all the rate limiting options more consistent (#5181) 2019-05-15 12:06:04 -05:00
Andrew Morgan 5a4b328f52 Add ability to blacklist ip ranges for federation traffic (#5043) 2019-05-13 19:05:06 +01:00
Matthew Hodgson c0e0740bef add options to require an access_token to GET /profile and /publicRooms on CS API (#5083)
This commit adds two config options:

* `restrict_public_rooms_to_local_users`

Requires auth to fetch the public rooms directory through the CS API and disables fetching it through the federation API.

* `require_auth_for_profile_requests`

When set to `true`, requires that requests to `/profile` over the CS API are authenticated, and only returns the user's profile if the requester shares a room with the profile's owner, as per MSC1301.

MSC1301 also specifies a behaviour for federation (only returning the profile if the server asking for it shares a room with the profile's owner), but that's currently really non-trivial to do in a not too expensive way. Next step is writing down a MSC that allows a HS to specify which user sent the profile query. In this implementation, Synapse won't send a profile query over federation if it doesn't believe it already shares a room with the profile's owner, though.

Groups have been intentionally omitted from this commit.
2019-05-08 18:26:56 +01:00
Richard van der Hoff 4804206dbe Fix sample config
... after it got broken in 1565ebec2c.
2019-05-06 22:13:35 +01:00
Richard van der Hoff 836d3adcce Merge branch 'master' into develop 2019-05-03 19:25:01 +01:00
Richard van der Hoff 1565ebec2c more config comment updates 2019-05-03 15:50:59 +01:00
Richard van der Hoff 1a7104fde3 Blacklist 0.0.0.0 and :: by default for URL previews 2019-05-03 15:35:49 +01:00
Brendan Abolivier c193b39134
Merge pull request #5124 from matrix-org/babolivier/aliases
Add some limitations to alias creation
2019-05-02 11:22:40 +01:00
Brendan Abolivier 84196cb231 Add some limitations to alias creation 2019-05-02 11:05:11 +01:00
Richard van der Hoff cc4bd762df Fix sample config 2019-05-01 16:48:23 +01:00
Andrew Morgan 6824ddd93d Config option for verifying federation certificates (MSC 1711) (#4967) 2019-04-25 14:22:49 +01:00
Brendan Abolivier 91934025b9
Merge pull request #5047 from matrix-org/babolivier/account_expiration
Send out emails with links to extend an account's validity period
2019-04-17 14:57:39 +01:00
Brendan Abolivier 20f0617e87 Send out emails with links to extend an account's validity period 2019-04-17 14:42:20 +01:00
Brendan Abolivier bfc8fdf1fc
Merge pull request #5027 from matrix-org/babolivier/account_expiration
Add time-based account expiration
2019-04-09 17:02:41 +01:00
Brendan Abolivier 747aa9f8ca Add account expiration feature 2019-04-09 16:46:04 +01:00
Neil Johnson b25e387c0d
add context to phonehome stats (#5020)
add context to phonehome stats
2019-04-08 15:47:39 +01:00
Brendan Abolivier 8e85493b0c
Add config option to block users from looking up 3PIDs (#5010) 2019-04-04 17:25:47 +01:00
Erik Johnston 09f991a63d
Merge pull request #4896 from matrix-org/erikj/disable_room_directory
Add option to disable search room lists
2019-03-21 10:16:54 +00:00
Erik Johnston 263f2c9ce1
Merge pull request #4895 from matrix-org/erikj/disable_user_search
Add option to disable searching in the user dir
2019-03-20 16:47:15 +00:00
Richard van der Hoff a902d13180
Batch up outgoing read-receipts to reduce federation traffic. (#4890)
Rate-limit outgoing read-receipts as per #4730.
2019-03-20 16:02:25 +00:00
Erik Johnston cd8c5b91ad Fix up sample config 2019-03-20 14:35:41 +00:00
Erik Johnston 926f29ea6d Fix up config comments 2019-03-20 14:24:53 +00:00
Erik Johnston 213c98c00a Add option to disable search room lists
This disables both local and remote room list searching.
2019-03-19 17:10:52 +00:00
Erik Johnston 855bf4658d Update sample config 2019-03-19 16:47:04 +00:00
Richard van der Hoff fd463b4f5d
Comment out most options in the generated config. (#4863)
Make it so that most options in the config are optional, and commented out in
the generated config.

The reasons this is a good thing are as follows:

* If we decide that we should change the default for an option, we can do so,
  and only those admins that have deliberately chosen to override that option
  will be stuck on the old setting.

* It moves us towards a point where we can get rid of the super-surprising
  feature of synapse where the default settings for the config come from the
  generated yaml.

* It makes setting up a test config for unit testing an order of magnitude
  easier (see forthcoming PR).

* It makes the generated config more consistent, and hopefully easier for users
  to understand.
2019-03-19 10:06:40 +00:00
Brendan Abolivier 651ad8bc96 Add ratelimiting on failed login attempts (#4865) 2019-03-18 12:57:20 +00:00
Brendan Abolivier 899e523d6d
Add ratelimiting on login (#4821)
Add two ratelimiters on login (per-IP address and per-userID).
2019-03-15 17:46:16 +00:00
Andrew Morgan 7998ca3a66
Document using a certificate with a full chain (#4849) 2019-03-13 15:26:29 +00:00
Aaron Raimist 8ea1b41a0e Clarify what registration_shared_secret allows for (#2885) (#4844)
* Clarify what registration_shared_secret allows for (#2885)

Signed-off-by: Aaron Raimist <aaron@raim.ist>

* Add changelog

Signed-off-by: Aaron Raimist <aaron@raim.ist>
2019-03-11 18:21:52 +00:00
Matthew Hodgson 8f4b9f5210 Reword the sample config header to be less scary (#4801) 2019-03-07 07:09:01 +00:00
Brendan Abolivier c23e8c3333 Update sample config 2019-03-05 18:03:48 +00:00
Brendan Abolivier a4c3a361b7
Add rate-limiting on registration (#4735)
* Rate-limiting for registration

* Add unit test for registration rate limiting

* Add config parameters for rate limiting on auth endpoints

* Doc

* Fix doc of rate limiting function

Co-Authored-By: babolivier <contact@brendanabolivier.com>

* Incorporate review

* Fix config parsing

* Fix linting errors

* Set default config for auth rate limiting

* Fix tests

* Add changelog

* Advance reactor instead of mocked clock

* Move parameters to registration specific config and give them more sensible default values

* Remove unused config options

* Don't mock the rate limiter un MAU tests

* Rename _register_with_store into register_with_store

* Make CI happy

* Remove unused import

* Update sample config

* Fix ratelimiting test for py2

* Add non-guest test
2019-03-05 14:25:33 +00:00
Richard van der Hoff 8e28bc5eee
Include a default configuration file in the 'docs' directory. (#4791) 2019-03-04 17:14:58 +00:00