* Query whether a room alias exists on app services
Signed-off-by: Andrew Morgan <andrewm@matrix.org>
* URL encode room alias before sending to AS
* Add /room/ to path
* Query AS /alias/ API at a lower level
* Don't verify self-signed AS certificates
* Don't skip cert validation on appservices, fix logging
* Separate req.WithContext
* Linting
* Do not warn when an AS room alias does not exist
* Prevent sql scanning into nil value in accounts_table
Signed-off-by: Andrew Morgan <andrewm@matrix.org>
* Remove uneccessary logging, null checking
* Don't forget to set the localpart
* Simplify error checking
* Store And Send Application Service Events
* Modify INSTALL.md and dendrite-config.yaml for the new appservice database
* Correct all instances of casing on 'application service' to align with
spec
* Store incoming events that an app service is interested in in the
database to be later read by transaction workers.
* Retrieve these events from transaction workers, one per AS.
* Minimal transaction ID data is stored as well to recover after
server failure.
* Send events to AS and exponentially backoff on failure.
Signed-off-by: Andrew Morgan <andrewm@matrix.org>
* Finish my own sentences.
* Fix up database interaction
* Change to event-based AS sending
* Reduce cyclomatic complexity
* Appease the errcheck gods
* Delete by int ID instead of string.
This was causing some events to not be deleted, as < an eventID doesn't
really make much sense.
* Check if there are more events to send before sleeping
* Send same transaction if last send attempt failed
* Don't backoff on non-200s, tight send loop, 1 event query
* Remove tight send loop. Fix events not being deleted
* Additionally order by event id, track main.go
* Return the last txnID, which our events are using
* Remove old main.go file
* Prevent duplicate events from being sent...
* Strip event content if it doesn't contain anything
Signed-off-by: Andrew Morgan <andrewm@matrix.org>
* Update gomatrixserverlib and use Unsigned AS event prop
* Fixes
* Fix sync server comment
* Remove unnecessary printlns
* Use logrus Fields
* Worker state methods
* Remove sillyness
* Fix up event filtering
* Handle transaction event limit in loop
* Switch to using a sequence for transaction IDs
* Don't verify self-signed AS certificates
* Fix logging
* Use gmsl.Event instead of AS-only event in transactions
Also clear up the logic on lookupStateEvents a little bit.
* Change invalid_txn_id to global (for efficiency)
* Use a bool for EventsReady instead of an int
* Add group_id, rate_limit and protocol AS config options
* We currently just record and error check these options. There are not
currently implemented.
Signed-off-by: Andrew Morgan <andrewm@matrix.org>
* Clean things up and fix yaml declaration
* Warn loudly when app service requests unimplemented options
* Fix comments
* Remove high cyclomatic complexity of appservice checkErrors
* Set default rate limited to true
* Compile room and alias namespace regexs
We'll be needing these for event filtering in the appservice component.
Signed-off-by: Andrew Morgan <andrewm@matrix.org>
* App service filters roomserver events
Doing so based on namespace regexes that each app service has defined.
To get the aliases for a roomID a new aliasAPI endpoint was defined,
GetAliasesFromRoomID, which does exactly what it says on the tin.
Next step is to queue events to be sent off to each homeserver.
* Additionally filter state events for app services
* Fixed context, logging, derps, config handling
* Prevented user from creating more than one regex per namespace type
Got caught out by realizing I had an extra '-' in the config file. This
prevents anyone from making the same mistake :)
* Removed exclusive RoomID namespace regex, as we won't need to check
upon room creation if the ID is reserved exclusively by an AS (as this
is silly and horribly inefficient).
* Fixed all else mentioned
* Add Application Service component
The component subscribes to the Roomserver kafka stream, filtering
events to be eventually sent off to relevant app services, as well as
handling incoming HTTP traffic from app services on the
`/matrix/app/r0/*` route.
Signed-off-by: Andrew Morgan <andrewm@matrix.org>
* Make linting happy
Signed-off-by: Andrew Morgan <andrewm@matrix.org>
