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authorKegsay <kegan@matrix.org>2020-06-16 17:39:56 +0100
committerGitHub <noreply@github.com>2020-06-16 17:39:56 +0100
commite15a8042a19b270060beef1358f90cda075ddd38 (patch)
treefaa2334c37ec7b0753541bbe000a16b4ac13548d /appservice/consumers
parent83391da0e04dda7a52589ee7ec6df2b615571894 (diff)
BREAKING: Make eduserver/appservice use userapi (#1138)
* BREAKING: Make eduserver/appservice use userapi This is a breaking change because this PR restructures how the AS API tracks its position in Kafka streams. Previously, it used the account DB to store partition offsets. However, this is also being used by `clientapi` for the same purpose, which is bad (each component needs to store offsets independently or else you might lose messages across restarts). This PR changes this behaviour to now store partition offsets in the `appservice` database. This means that: - Upon restart, the `appservice` component will attempt to replay all room events from the beginning of time. - An additional table will be created in the appservice database, which in and of itself is backwards compatible. * Return ErrorConflict
Diffstat (limited to 'appservice/consumers')
-rw-r--r--appservice/consumers/roomserver.go6
1 files changed, 1 insertions, 5 deletions
diff --git a/appservice/consumers/roomserver.go b/appservice/consumers/roomserver.go
index 1657fe54..4c0156b2 100644
--- a/appservice/consumers/roomserver.go
+++ b/appservice/consumers/roomserver.go
@@ -20,7 +20,6 @@ import (
"github.com/matrix-org/dendrite/appservice/storage"
"github.com/matrix-org/dendrite/appservice/types"
- "github.com/matrix-org/dendrite/clientapi/auth/storage/accounts"
"github.com/matrix-org/dendrite/internal"
"github.com/matrix-org/dendrite/internal/config"
"github.com/matrix-org/dendrite/roomserver/api"
@@ -33,7 +32,6 @@ import (
// OutputRoomEventConsumer consumes events that originated in the room server.
type OutputRoomEventConsumer struct {
roomServerConsumer *internal.ContinualConsumer
- db accounts.Database
asDB storage.Database
rsAPI api.RoomserverInternalAPI
serverName string
@@ -45,7 +43,6 @@ type OutputRoomEventConsumer struct {
func NewOutputRoomEventConsumer(
cfg *config.Dendrite,
kafkaConsumer sarama.Consumer,
- store accounts.Database,
appserviceDB storage.Database,
rsAPI api.RoomserverInternalAPI,
workerStates []types.ApplicationServiceWorkerState,
@@ -53,11 +50,10 @@ func NewOutputRoomEventConsumer(
consumer := internal.ContinualConsumer{
Topic: string(cfg.Kafka.Topics.OutputRoomEvent),
Consumer: kafkaConsumer,
- PartitionStore: store,
+ PartitionStore: appserviceDB,
}
s := &OutputRoomEventConsumer{
roomServerConsumer: &consumer,
- db: store,
asDB: appserviceDB,
rsAPI: rsAPI,
serverName: string(cfg.Matrix.ServerName),