This table was created in #8034 (1.20.0). It references
`ui_auth_sessions`, which is ignored, so this one should be too.
Signed-off-by: Dagfinn Ilmari Mannsåker <ilmari@ilmari.org>
* Fix test_verify_json_objects_for_server_awaits_previous_requests
It turns out that this wasn't really testing what it thought it was testing
(in particular, `check_context` was turning failures into success, which was
making the tests pass even though it wasn't clear they should have been.
It was also somewhat overcomplex - we can test what it was trying to test
without mocking out perspectives servers.
* Fix warnings about finished logcontexts in the keyring
We need to make sure that we finish the key fetching magic before we run the
verifying code, to ensure that we don't mess up our logcontexts.
Co-authored-by: Benjamin Koch <bbbsnowball@gmail.com>
This adds configuration flags that will match a user to pre-existing users
when logging in via OpenID Connect. This is useful when switching to
an existing SSO system.
On startup `MultiWriteIdGenerator` fetches the maximum stream ID for
each instance from the table and uses that as its initial "current
position" for each writer. This is problematic as a) it involves either
a scan of events table or an index (neither of which is ideal), and b)
if rows are being persisted out of order elsewhere while the process
restarts then using the maximum stream ID is not correct. This could
theoretically lead to race conditions where e.g. events that are
persisted out of order are not sent down sync streams.
We fix this by creating a new table that tracks the current positions of
each writer to the stream, and update it each time we finish persisting
a new entry. This is a relatively small overhead when persisting events.
However for the cache invalidation stream this is a much bigger relative
overhead, so instead we note that for invalidation we don't actually
care about reliability over restarts (as there's no caches to
invalidate) and simply don't bother reading and writing to the new table
in that particular case.
#8037 changed the default `autoescape` option when rendering Jinja2 templates from `False` to `True`. This caused some bugs, noticeably around redirect URLs being escaped in SAML2 auth confirmation templates, causing those URLs to break for users.
This change returns the previous behaviour as it stood. We may want to look at each template individually and see whether autoescaping is a good idea at some point, but for now lets just fix the breakage.
The idea is to remove some of the places we pass around `int`, where it can represent one of two things:
1. the position of an event in the stream; or
2. a token that partitions the stream, used as part of the stream tokens.
The valid operations are then:
1. did a position happen before or after a token;
2. get all events that happened before or after a token; and
3. get all events between two tokens.
(Note that we don't want to allow other operations as we want to change the tokens to be vector clocks rather than simple ints)
I'd like to get a better insight into what we are doing with respect to state
res. The list of state groups we are resolving across should be short (if it
isn't, that's a massive problem in itself), so it should be fine to log it in
ite entiretly.
I've done some grepping and found approximately zero cases in which the
"shortcut" code delivered the result, so I've ripped that out too.
When updating the `room_stats_state` table, we try to check for null bytes slipping in to the content for state events. It turns out we had added `guest_access` as a field to room_stats_state without including it in the null byte check.
Lo and behold, a null byte in a `m.room.guest_access` event then breaks `room_stats_state` updates.
This PR adds the check for `guest_access`.
This change adds a note and a few lines of configuration settings for Apache users to disable ModSecurity for Synapse's virtual hosts. With ModSecurity enabled and running with its default settings, Matrix clients are unable to send chat messages through the Synapse installation. With this change, ModSecurity can be disabled only for the Synapse virtual hosts.
When updating room_stats_state, we try to check for null bytes slipping
in to the
content for state events. It turns out we had added guest_access as a
field to
room_stats_state without including it in the null byte check.
Lo and behold, a null byte in a m.room.guest_access event then breaks
room_stats_state
updates.
This PR adds the check for guest_access. A further PR will improve this
function so that this hopefully does not happen again in future.
Fixes: #8359
Trying to reactivate a user with the admin API (`PUT /_synapse/admin/v2/users/<user_name>`) causes an internal server error.
Seems to be a regression in #8033.
* Create a new function to verify that the length of a device name is
under a certain threshold.
* Refactor old code and tests to use said function.
* Verify device name length during registration of device
* Add a test for the above
Signed-off-by: Dionysis Grigoropoulos <dgrig@erethon.com>
==============================
In addition to the below, Synapse 1.20.0rc5 also includes the bug fix that was included in 1.19.3.
Features
--------
- Add flags to the `/versions` endpoint for whether new rooms default to using E2EE. ([\#8343](https://github.com/matrix-org/synapse/issues/8343))
Bugfixes
--------
- Fix rate limiting of federation `/send` requests. ([\#8342](https://github.com/matrix-org/synapse/issues/8342))
- Fix a longstanding bug where back pagination over federation could get stuck if it failed to handle a received event. ([\#8349](https://github.com/matrix-org/synapse/issues/8349))
Internal Changes
----------------
- Blacklist [MSC2753](https://github.com/matrix-org/matrix-doc/pull/2753) SyTests until it is implemented. ([\#8285](https://github.com/matrix-org/synapse/issues/8285))
-----BEGIN PGP SIGNATURE-----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=tT5/
-----END PGP SIGNATURE-----
Merge tag 'v1.20.0rc5' into develop
Synapse 1.20.0rc5 (2020-09-18)
==============================
In addition to the below, Synapse 1.20.0rc5 also includes the bug fix that was included in 1.19.3.
Features
--------
- Add flags to the `/versions` endpoint for whether new rooms default to using E2EE. ([\#8343](https://github.com/matrix-org/synapse/issues/8343))
Bugfixes
--------
- Fix rate limiting of federation `/send` requests. ([\#8342](https://github.com/matrix-org/synapse/issues/8342))
- Fix a longstanding bug where back pagination over federation could get stuck if it failed to handle a received event. ([\#8349](https://github.com/matrix-org/synapse/issues/8349))
Internal Changes
----------------
- Blacklist [MSC2753](https://github.com/matrix-org/matrix-doc/pull/2753) SyTests until it is implemented. ([\#8285](https://github.com/matrix-org/synapse/issues/8285))
Synapse 1.19.3 (2020-09-18)
===========================
Bugfixes
--------
- Partially mitigate bug where newly joined servers couldn't get past
events in a room when there is a malformed event.
([\#8350](https://github.com/matrix-org/synapse/issues/8350))
-----BEGIN PGP SIGNATURE-----
iQJHBAABCAAxFiEEgQG31Z317NrSMt0QiISIDS7+X/QFAl9kxN4THGFuZHJld0Bh
bW9yZ2FuLnh5egAKCRCIhIgNLv5f9LznEACSm7ZL0GjVDcDjGEu+QjKIi3KUiFq3
i8EXEZWT3w5NNNER0Jey5BHxaBKtnPsvon0k3U4bp5KKOA6BGa9L4NDGZYJa3p0k
A1uc3DCgGG1aVazpIzfhWRA0va13T+zRKdz52GdjzksH0WGl6w3UoJhloWOmHyxz
K4UxGwOqJMSBxseBHOFcXdomPtsNYUqsrOcZYWjh3hWN0GMV6H+WrcbKVYl49V0F
6aVHuaxit35iAGYER41mnTA34ZNuC1Qkp83mAaE+Z8i39qBWPMRErUNAyZQ/mCKz
QrF98p7F2kFgSzDagtZiUPZj3w3XwfZf05bqnyd9cxBEQdIYFLAL0lokEXcoY1os
q7gKwGuwicuvYEQrt+gSFlkoUaSvy7/b4cmFqvT0NGnBNZoYl6MX4MXP2CNHuaFk
yljZoTecKEmhInY10S4uy+Hp0JNHuZWEOYGKy7CrQaqRo8MhBLk5LWBPjUOayPLP
uvDNv6MShQ8SpCiKvsoCBiX9G3LEo1yHPo5oX57nOr+IHawH0PPkXVKL3b+K+7s0
eXah/9n/wQYO5K+ReqTFd9ZCegN0/hW/NAT9aX/gEYASkS4ANvGALWwXbZSOG5IG
2glXiewbJSOaVutPRpIVI3XGDSdm3/8VpO+cAKotZ+pR1V6nsxtVwLRmAhxqhNFD
3AULCLMt2yKzDw==
=a9VC
-----END PGP SIGNATURE-----
Merge tag 'v1.19.3' into release-v1.20.0
1.19.3
Synapse 1.19.3 (2020-09-18)
===========================
Bugfixes
--------
- Partially mitigate bug where newly joined servers couldn't get past
events in a room when there is a malformed event.
([\#8350](https://github.com/matrix-org/synapse/issues/8350))
Signed-off-by: Olivier Wilkinson (reivilibre) <olivier@librepush.net>
Co-authored-by: Patrick Cloke <clokep@users.noreply.github.com>
* Fix _set_destination_retry_timings
This came about because the code assumed that retry_interval
could not be NULL — which has been challenged by catch-up.
Add ability for ASes to /login using the `uk.half-shot.msc2778.login.application_service` login `type`.
Co-authored-by: Patrick Cloke <clokep@users.noreply.github.com>
