This pull request adds the configuration and CI steps to build and
publish a container wrapping the `dendrite-demo-pinecone` command as
well as fixes a sentence structure issue in the pull request template.
As this does not touch any go source code no tests have been added
### Pull Request Checklist
<!-- Please read docs/CONTRIBUTING.md before submitting your pull
request -->
* [x] I have added tests for PR _or_ I have justified why this PR
doesn't need tests.
* [x] Pull request includes a [sign
off](https://github.com/matrix-org/dendrite/blob/main/docs/CONTRIBUTING.md#sign-off)
Signed-off-by: networkException <git@nwex.de> (by private sign-off)
Co-authored-by: Neil Alexander <neilalexander@users.noreply.github.com>
Beforehand we disabled HTTP keepalives to prevent ambient system
resources from being used by excess idle connections. Now that we've
fixed some bugs in the federation API and device list updater, this
situation is now much better and we don't open so many remote
connections anyway.
Keepalives allow us to not have to handshake TLS so often (which is
quite expensive) and reusing an idle connection is much faster than
having to open a new one. This can help with response times when talking
to remote federated servers.
This PR also adds a new option to disable keepalives if needed:
```
# Disable HTTP keepalives, which also prevents connection reuse. Dendrite will typically
# keep HTTP connections open to remote hosts for 5 minutes as they can be reused much
# more quickly than opening new connections each time. Disabling keepalives will close
# HTTP connections immediately after a successful request but may result in more CPU and
# memory being used on TLS handshakes for each new connection instead.
disable_http_keepalives: false
```
See issue: [#2718](https://github.com/matrix-org/dendrite/issues/2718)
for more details.
The fix assumes that if the number of transaction items are different,
then the txnid should be different.
txnid := OriginalServerTS()_len(transactions)
The case that it doesn't address is if the txnid generated this way is
the same for 2 different batches of events which have the same
OriginalServerTS and the same array length.
Another option:
txnid := OriginalServerTS()_hash(transactions)
Would love to hear other ideas and ways to fix this.
### Pull Request Checklist
* [x ] I have added added tests for PR _or_ I have justified why this PR
doesn't need tests.
* [x ] Pull request includes a [sign
off](https://github.com/matrix-org/dendrite/blob/main/docs/CONTRIBUTING.md#sign-off)
Signed-off-by: `Tak Wai Wong <tak@hntlabs.com>`
Co-authored-by: Tak Wai Wong <tak@hntlabs.com>
This should hopefully fix an entire class of problems where components
downstream from the roomserver (i.e. the sync API) could just lose a
whole bunch of state after a rewrite operation like a federated join.
The root of the bug is that we set `RewritesState` in the output event
which instructs downstream components to purge their copy of any room
state, but then didn't send the entire state snapshot in
`adds_state_event_ids` so the downstream state ends up being incomplete
as a result.
Previously `LoadMembershipAtEvent` would fail if the state before one of
the events was not known, i.e. because it was an outlier. This modifies
it so that it gracefully handles not knowing the state and returns no
memberships instead, so that history visibility doesn't freak out and
kill `/sync` requests dead.
Some tweaks for the send-to-device consumers/producers:
- use `json.RawMessage` without marshalling it first
- try further devices (if available) if we failed to `PublishMsg` in the
producers
- some logging changes (to better debug E2EE issues)
This should avoid unnecessary logging on startup if the migration (were
we need `InsertMigration`) was already executed.
This now checks for "unique constraint errors" for SQLite and Postgres
and fails the startup process if the migration couldn't be manually
inserted for some other reason.
This changes the detection of already executed migrations for the
roomserver state block and keychange refactor. It now uses schema tables
provided by the database engine to check if the column was already
removed. We now also store the migration in the migrations table.
This should stop e.g. Postgres from logging errors like `ERROR: column
"event_nid" does not exist at character 8`.
This PR
- adds tests for `evaluatePushrules`
- removes the need for the UserAPI on the `OutputStreamEventConsumer`
(for easier testing)
- adds a method to get the pushrules from the database
- adds a new default pushrule for `m.reaction` events (and some other
tweaks)
