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Cleanup stale device lists for users we don't share a room with anymore (#2857)

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The stale device lists table might contain entries for users we don't
share a room with anymore. This now asks the roomserver about left users
and removes those entries from the table.

Co-authored-by: Neil Alexander <neilalexander@users.noreply.github.com>
This commit is contained in:
Till 2022-12-12 08:20:59 +01:00 • committed by GitHub
parent aaf4e5c865
commit 7d2344049d
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GPG key ID: 4AEE18F83AFDEB23
31 changed files with 666 additions and 40 deletions
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12
keyserver/keyserver.go
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@ -18,6 +18,8 @@ import (
"github.com/gorilla/mux"
"github.com/sirupsen/logrus"
rsapi "github.com/matrix-org/dendrite/roomserver/api"
fedsenderapi "github.com/matrix-org/dendrite/federationapi/api"
"github.com/matrix-org/dendrite/keyserver/api"
"github.com/matrix-org/dendrite/keyserver/consumers"
@ -40,6 +42,7 @@ func AddInternalRoutes(router *mux.Router, intAPI api.KeyInternalAPI, enableMetr
// can call functions directly on the returned API or via an HTTP interface using AddInternalRoutes.
func NewInternalAPI(
base *base.BaseDendrite, cfg *config.KeyServer, fedClient fedsenderapi.KeyserverFederationAPI,
rsAPI rsapi.KeyserverRoomserverAPI,
) api.KeyInternalAPI {
js, _ := base.NATS.Prepare(base.ProcessContext, &cfg.Matrix.JetStream)
@ -47,6 +50,7 @@ func NewInternalAPI(
if err != nil {
logrus.WithError(err).Panicf("failed to connect to key server database")
}
keyChangeProducer := &producers.KeyChange{
Topic: string(cfg.Matrix.JetStream.Prefixed(jetstream.OutputKeyChangeEvent)),
JetStream: js,
@ -58,8 +62,14 @@ func NewInternalAPI(
FedClient: fedClient,
Producer: keyChangeProducer,
}
updater := internal.NewDeviceListUpdater(base.ProcessContext, db, ap, keyChangeProducer, fedClient, 8, cfg.Matrix.ServerName) // 8 workers TODO: configurable
updater := internal.NewDeviceListUpdater(base.ProcessContext, db, ap, keyChangeProducer, fedClient, 8, rsAPI, cfg.Matrix.ServerName) // 8 workers TODO: configurable
ap.Updater = updater
// Remove users which we don't share a room with anymore
if err := updater.CleanUp(); err != nil {
logrus.WithError(err).Error("failed to cleanup stale device lists")
}
go func() {
if err := updater.Start(); err != nil {
logrus.WithError(err).Panicf("failed to start device list updater")