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Sync refactor — Part 1 (#1688)

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* It's half-alive

* Wakeups largely working

* Other tweaks, typing works

* Fix bugs, add receipt stream

* Delete notifier, other tweaks

* Dedupe a bit, add a template for the invite stream

* Clean up, add templates for other streams

* Don't leak channels

* Bring forward some more PDU logic, clean up other places

* Add some more wakeups

* Use addRoomDeltaToResponse

* Log tweaks, typing fixed?

* Fix timed out syncs

* Don't reset next batch position on timeout

* Add account data stream/position

* End of day

* Fix complete sync for receipt, typing

* Streams package

* Clean up a bit

* Complete sync send-to-device

* Don't drop errors

* More lightweight notifications

* Fix typing positions

* Don't advance position on remove again unless needed

* Device list updates

* Advance account data position

* Use limit for incremental sync

* Limit fixes, amongst other things

* Remove some fmt.Println

* Tweaks

* Re-add notifier

* Fix invite position

* Fixes

* Notify account data without advancing PDU position in notifier

* Apply account data position

* Get initial position for account data

* Fix position update

* Fix complete sync positions

* Review comments @Kegsay

* Room consumer parameters
This commit is contained in:
Neil Alexander 2021-01-08 16:59:06 +00:00 • committed by GitHub
parent 56a7839aed
commit b5a8935042
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
35 changed files with 1452 additions and 1116 deletions
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16
syncapi/consumers/clientapi.go
View file

@ -22,8 +22,8 @@ import (
"github.com/matrix-org/dendrite/internal"
"github.com/matrix-org/dendrite/internal/eventutil"
"github.com/matrix-org/dendrite/setup/config"
"github.com/matrix-org/dendrite/syncapi/notifier"
"github.com/matrix-org/dendrite/syncapi/storage"
"github.com/matrix-org/dendrite/syncapi/sync"
"github.com/matrix-org/dendrite/syncapi/types"
log "github.com/sirupsen/logrus"
)
@ -32,15 +32,17 @@ import (
type OutputClientDataConsumer struct {
clientAPIConsumer *internal.ContinualConsumer
db storage.Database
notifier *sync.Notifier
stream types.StreamProvider
notifier *notifier.Notifier
}
// NewOutputClientDataConsumer creates a new OutputClientData consumer. Call Start() to begin consuming from room servers.
func NewOutputClientDataConsumer(
cfg *config.SyncAPI,
kafkaConsumer sarama.Consumer,
n *sync.Notifier,
store storage.Database,
notifier *notifier.Notifier,
stream types.StreamProvider,
) *OutputClientDataConsumer {
consumer := internal.ContinualConsumer{
@ -52,7 +54,8 @@ func NewOutputClientDataConsumer(
s := &OutputClientDataConsumer{
clientAPIConsumer: &consumer,
db: store,
notifier: n,
notifier: notifier,
stream: stream,
}
consumer.ProcessMessage = s.onMessage
@ -81,7 +84,7 @@ func (s *OutputClientDataConsumer) onMessage(msg *sarama.ConsumerMessage) error
"room_id": output.RoomID,
}).Info("received data from client API server")
pduPos, err := s.db.UpsertAccountData(
streamPos, err := s.db.UpsertAccountData(
context.TODO(), string(msg.Key), output.RoomID, output.Type,
)
if err != nil {
@ -92,7 +95,8 @@ func (s *OutputClientDataConsumer) onMessage(msg *sarama.ConsumerMessage) error
}).Panicf("could not save account data")
}
s.notifier.OnNewEvent(nil, "", []string{string(msg.Key)}, types.StreamingToken{PDUPosition: pduPos})
s.stream.Advance(streamPos)
s.notifier.OnNewAccountData(string(msg.Key), types.StreamingToken{AccountDataPosition: streamPos})
return nil
}

17
syncapi/consumers/eduserver_receipts.go
View file

@ -18,14 +18,13 @@ import (
"context"
"encoding/json"
"github.com/matrix-org/dendrite/syncapi/types"
"github.com/Shopify/sarama"
"github.com/matrix-org/dendrite/eduserver/api"
"github.com/matrix-org/dendrite/internal"
"github.com/matrix-org/dendrite/setup/config"
"github.com/matrix-org/dendrite/syncapi/notifier"
"github.com/matrix-org/dendrite/syncapi/storage"
"github.com/matrix-org/dendrite/syncapi/sync"
"github.com/matrix-org/dendrite/syncapi/types"
log "github.com/sirupsen/logrus"
)
@ -33,7 +32,8 @@ import (
type OutputReceiptEventConsumer struct {
receiptConsumer *internal.ContinualConsumer
db storage.Database
notifier *sync.Notifier
stream types.StreamProvider
notifier *notifier.Notifier
}
// NewOutputReceiptEventConsumer creates a new OutputReceiptEventConsumer.
@ -41,8 +41,9 @@ type OutputReceiptEventConsumer struct {
func NewOutputReceiptEventConsumer(
cfg *config.SyncAPI,
kafkaConsumer sarama.Consumer,
n *sync.Notifier,
store storage.Database,
notifier *notifier.Notifier,
stream types.StreamProvider,
) *OutputReceiptEventConsumer {
consumer := internal.ContinualConsumer{
@ -55,7 +56,8 @@ func NewOutputReceiptEventConsumer(
s := &OutputReceiptEventConsumer{
receiptConsumer: &consumer,
db: store,
notifier: n,
notifier: notifier,
stream: stream,
}
consumer.ProcessMessage = s.onMessage
@ -87,7 +89,8 @@ func (s *OutputReceiptEventConsumer) onMessage(msg *sarama.ConsumerMessage) erro
if err != nil {
return err
}
// update stream position
s.stream.Advance(streamPos)
s.notifier.OnNewReceipt(output.RoomID, types.StreamingToken{ReceiptPosition: streamPos})
return nil

12
syncapi/consumers/eduserver_sendtodevice.go
View file

@ -22,8 +22,8 @@ import (
"github.com/matrix-org/dendrite/eduserver/api"
"github.com/matrix-org/dendrite/internal"
"github.com/matrix-org/dendrite/setup/config"
"github.com/matrix-org/dendrite/syncapi/notifier"
"github.com/matrix-org/dendrite/syncapi/storage"
"github.com/matrix-org/dendrite/syncapi/sync"
"github.com/matrix-org/dendrite/syncapi/types"
"github.com/matrix-org/gomatrixserverlib"
"github.com/matrix-org/util"
@ -35,7 +35,8 @@ type OutputSendToDeviceEventConsumer struct {
sendToDeviceConsumer *internal.ContinualConsumer
db storage.Database
serverName gomatrixserverlib.ServerName // our server name
notifier *sync.Notifier
stream types.StreamProvider
notifier *notifier.Notifier
}
// NewOutputSendToDeviceEventConsumer creates a new OutputSendToDeviceEventConsumer.
@ -43,8 +44,9 @@ type OutputSendToDeviceEventConsumer struct {
func NewOutputSendToDeviceEventConsumer(
cfg *config.SyncAPI,
kafkaConsumer sarama.Consumer,
n *sync.Notifier,
store storage.Database,
notifier *notifier.Notifier,
stream types.StreamProvider,
) *OutputSendToDeviceEventConsumer {
consumer := internal.ContinualConsumer{
@ -58,7 +60,8 @@ func NewOutputSendToDeviceEventConsumer(
sendToDeviceConsumer: &consumer,
db: store,
serverName: cfg.Matrix.ServerName,
notifier: n,
notifier: notifier,
stream: stream,
}
consumer.ProcessMessage = s.onMessage
@ -102,6 +105,7 @@ func (s *OutputSendToDeviceEventConsumer) onMessage(msg *sarama.ConsumerMessage)
return err
}
s.stream.Advance(streamPos)
s.notifier.OnNewSendToDevice(
output.UserID,
[]string{output.DeviceID},

33
syncapi/consumers/eduserver_typing.go
View file

@ -19,10 +19,11 @@ import (
"github.com/Shopify/sarama"
"github.com/matrix-org/dendrite/eduserver/api"
"github.com/matrix-org/dendrite/eduserver/cache"
"github.com/matrix-org/dendrite/internal"
"github.com/matrix-org/dendrite/setup/config"
"github.com/matrix-org/dendrite/syncapi/notifier"
"github.com/matrix-org/dendrite/syncapi/storage"
"github.com/matrix-org/dendrite/syncapi/sync"
"github.com/matrix-org/dendrite/syncapi/types"
log "github.com/sirupsen/logrus"
)
@ -30,8 +31,9 @@ import (
// OutputTypingEventConsumer consumes events that originated in the EDU server.
type OutputTypingEventConsumer struct {
typingConsumer *internal.ContinualConsumer
db storage.Database
notifier *sync.Notifier
eduCache *cache.EDUCache
stream types.StreamProvider
notifier *notifier.Notifier
}
// NewOutputTypingEventConsumer creates a new OutputTypingEventConsumer.
@ -39,8 +41,10 @@ type OutputTypingEventConsumer struct {
func NewOutputTypingEventConsumer(
cfg *config.SyncAPI,
kafkaConsumer sarama.Consumer,
n *sync.Notifier,
store storage.Database,
eduCache *cache.EDUCache,
notifier *notifier.Notifier,
stream types.StreamProvider,
) *OutputTypingEventConsumer {
consumer := internal.ContinualConsumer{
@ -52,8 +56,9 @@ func NewOutputTypingEventConsumer(
s := &OutputTypingEventConsumer{
typingConsumer: &consumer,
db: store,
notifier: n,
eduCache: eduCache,
notifier: notifier,
stream: stream,
}
consumer.ProcessMessage = s.onMessage
@ -63,10 +68,10 @@ func NewOutputTypingEventConsumer(
// Start consuming from EDU api
func (s *OutputTypingEventConsumer) Start() error {
s.db.SetTypingTimeoutCallback(func(userID, roomID string, latestSyncPosition int64) {
s.notifier.OnNewTyping(roomID, types.StreamingToken{TypingPosition: types.StreamPosition(latestSyncPosition)})
s.eduCache.SetTimeoutCallback(func(userID, roomID string, latestSyncPosition int64) {
pos := types.StreamPosition(latestSyncPosition)
s.notifier.OnNewTyping(roomID, types.StreamingToken{TypingPosition: pos})
})
return s.typingConsumer.Start()
}
@ -87,11 +92,17 @@ func (s *OutputTypingEventConsumer) onMessage(msg *sarama.ConsumerMessage) error
var typingPos types.StreamPosition
typingEvent := output.Event
if typingEvent.Typing {
typingPos = s.db.AddTypingUser(typingEvent.UserID, typingEvent.RoomID, output.ExpireTime)
typingPos = types.StreamPosition(
s.eduCache.AddTypingUser(typingEvent.UserID, typingEvent.RoomID, output.ExpireTime),
)
} else {
typingPos = s.db.RemoveTypingUser(typingEvent.UserID, typingEvent.RoomID)
typingPos = types.StreamPosition(
s.eduCache.RemoveUser(typingEvent.UserID, typingEvent.RoomID),
)
}
s.stream.Advance(typingPos)
s.notifier.OnNewTyping(output.Event.RoomID, types.StreamingToken{TypingPosition: typingPos})
return nil
}

24
syncapi/consumers/keychange.go
View file

@ -23,8 +23,8 @@ import (
"github.com/matrix-org/dendrite/internal"
"github.com/matrix-org/dendrite/keyserver/api"
roomserverAPI "github.com/matrix-org/dendrite/roomserver/api"
"github.com/matrix-org/dendrite/syncapi/notifier"
"github.com/matrix-org/dendrite/syncapi/storage"
syncapi "github.com/matrix-org/dendrite/syncapi/sync"
"github.com/matrix-org/dendrite/syncapi/types"
"github.com/matrix-org/gomatrixserverlib"
log "github.com/sirupsen/logrus"
@ -34,12 +34,13 @@ import (
type OutputKeyChangeEventConsumer struct {
keyChangeConsumer *internal.ContinualConsumer
db storage.Database
notifier *notifier.Notifier
stream types.PartitionedStreamProvider
serverName gomatrixserverlib.ServerName // our server name
rsAPI roomserverAPI.RoomserverInternalAPI
keyAPI api.KeyInternalAPI
partitionToOffset map[int32]int64
partitionToOffsetMu sync.Mutex
notifier *syncapi.Notifier
}
// NewOutputKeyChangeEventConsumer creates a new OutputKeyChangeEventConsumer.
@ -48,10 +49,11 @@ func NewOutputKeyChangeEventConsumer(
serverName gomatrixserverlib.ServerName,
topic string,
kafkaConsumer sarama.Consumer,
n *syncapi.Notifier,
keyAPI api.KeyInternalAPI,
rsAPI roomserverAPI.RoomserverInternalAPI,
store storage.Database,
notifier *notifier.Notifier,
stream types.PartitionedStreamProvider,
) *OutputKeyChangeEventConsumer {
consumer := internal.ContinualConsumer{
@ -69,7 +71,8 @@ func NewOutputKeyChangeEventConsumer(
rsAPI: rsAPI,
partitionToOffset: make(map[int32]int64),
partitionToOffsetMu: sync.Mutex{},
notifier: n,
notifier: notifier,
stream: stream,
}
consumer.ProcessMessage = s.onMessage
@ -114,14 +117,15 @@ func (s *OutputKeyChangeEventConsumer) onMessage(msg *sarama.ConsumerMessage) er
}
// make sure we get our own key updates too!
queryRes.UserIDsToCount[output.UserID] = 1
posUpdate := types.StreamingToken{
DeviceListPosition: types.LogPosition{
Offset: msg.Offset,
Partition: msg.Partition,
},
posUpdate := types.LogPosition{
Offset: msg.Offset,
Partition: msg.Partition,
}
s.stream.Advance(posUpdate)
for userID := range queryRes.UserIDsToCount {
s.notifier.OnNewKeyChange(posUpdate, userID, output.UserID)
s.notifier.OnNewKeyChange(types.StreamingToken{DeviceListPosition: posUpdate}, userID, output.UserID)
}
return nil
}

65
syncapi/consumers/roomserver.go
View file

@ -23,8 +23,8 @@ import (
"github.com/matrix-org/dendrite/internal"
"github.com/matrix-org/dendrite/roomserver/api"
"github.com/matrix-org/dendrite/setup/config"
"github.com/matrix-org/dendrite/syncapi/notifier"
"github.com/matrix-org/dendrite/syncapi/storage"
"github.com/matrix-org/dendrite/syncapi/sync"
"github.com/matrix-org/dendrite/syncapi/types"
"github.com/matrix-org/gomatrixserverlib"
log "github.com/sirupsen/logrus"
@ -32,19 +32,23 @@ import (
// OutputRoomEventConsumer consumes events that originated in the room server.
type OutputRoomEventConsumer struct {
cfg *config.SyncAPI
rsAPI api.RoomserverInternalAPI
rsConsumer *internal.ContinualConsumer
db storage.Database
notifier *sync.Notifier
cfg *config.SyncAPI
rsAPI api.RoomserverInternalAPI
rsConsumer *internal.ContinualConsumer
db storage.Database
pduStream types.StreamProvider
inviteStream types.StreamProvider
notifier *notifier.Notifier
}
// NewOutputRoomEventConsumer creates a new OutputRoomEventConsumer. Call Start() to begin consuming from room servers.
func NewOutputRoomEventConsumer(
cfg *config.SyncAPI,
kafkaConsumer sarama.Consumer,
n *sync.Notifier,
store storage.Database,
notifier *notifier.Notifier,
pduStream types.StreamProvider,
inviteStream types.StreamProvider,
rsAPI api.RoomserverInternalAPI,
) *OutputRoomEventConsumer {
@ -55,11 +59,13 @@ func NewOutputRoomEventConsumer(
PartitionStore: store,
}
s := &OutputRoomEventConsumer{
cfg: cfg,
rsConsumer: &consumer,
db: store,
notifier: n,
rsAPI: rsAPI,
cfg: cfg,
rsConsumer: &consumer,
db: store,
notifier: notifier,
pduStream: pduStream,
inviteStream: inviteStream,
rsAPI: rsAPI,
}
consumer.ProcessMessage = s.onMessage
@ -180,7 +186,8 @@ func (s *OutputRoomEventConsumer) onNewRoomEvent(
return err
}
s.notifier.OnNewEvent(ev, "", nil, types.StreamingToken{PDUPosition: pduPos})
s.pduStream.Advance(pduPos)
s.notifier.OnNewEvent(ev, ev.RoomID(), nil, types.StreamingToken{PDUPosition: pduPos})
return nil
}
@ -219,7 +226,8 @@ func (s *OutputRoomEventConsumer) onOldRoomEvent(
return err
}
s.notifier.OnNewEvent(ev, "", nil, types.StreamingToken{PDUPosition: pduPos})
s.pduStream.Advance(pduPos)
s.notifier.OnNewEvent(ev, ev.RoomID(), nil, types.StreamingToken{PDUPosition: pduPos})
return nil
}
@ -274,7 +282,10 @@ func (s *OutputRoomEventConsumer) onNewInviteEvent(
}).Panicf("roomserver output log: write invite failure")
return nil
}
s.inviteStream.Advance(pduPos)
s.notifier.OnNewInvite(types.StreamingToken{InvitePosition: pduPos}, *msg.Event.StateKey())
return nil
}
@ -290,9 +301,11 @@ func (s *OutputRoomEventConsumer) onRetireInviteEvent(
}).Panicf("roomserver output log: remove invite failure")
return nil
}
// Notify any active sync requests that the invite has been retired.
// Invites share the same stream counter as PDUs
s.inviteStream.Advance(pduPos)
s.notifier.OnNewInvite(types.StreamingToken{InvitePosition: pduPos}, msg.TargetUserID)
return nil
}
@ -307,12 +320,13 @@ func (s *OutputRoomEventConsumer) onNewPeek(
}).Panicf("roomserver output log: write peek failure")
return nil
}
// tell the notifier about the new peek so it knows to wake up new devices
s.notifier.OnNewPeek(msg.RoomID, msg.UserID, msg.DeviceID)
// we need to wake up the users who might need to now be peeking into this room,
// so we send in a dummy event to trigger a wakeup
s.notifier.OnNewEvent(nil, msg.RoomID, nil, types.StreamingToken{PDUPosition: sp})
// tell the notifier about the new peek so it knows to wake up new devices
// TODO: This only works because the peeks table is reusing the same
// index as PDUs, but we should fix this
s.pduStream.Advance(sp)
s.notifier.OnNewPeek(msg.RoomID, msg.UserID, msg.DeviceID, types.StreamingToken{PDUPosition: sp})
return nil
}
@ -327,12 +341,13 @@ func (s *OutputRoomEventConsumer) onRetirePeek(
}).Panicf("roomserver output log: write peek failure")
return nil
}
// tell the notifier about the new peek so it knows to wake up new devices
s.notifier.OnRetirePeek(msg.RoomID, msg.UserID, msg.DeviceID)
// we need to wake up the users who might need to now be peeking into this room,
// so we send in a dummy event to trigger a wakeup
s.notifier.OnNewEvent(nil, msg.RoomID, nil, types.StreamingToken{PDUPosition: sp})
// tell the notifier about the new peek so it knows to wake up new devices
// TODO: This only works because the peeks table is reusing the same
// index as PDUs, but we should fix this
s.pduStream.Advance(sp)
s.notifier.OnRetirePeek(msg.RoomID, msg.UserID, msg.DeviceID, types.StreamingToken{PDUPosition: sp})
return nil
}