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Add trace logging to RoomserverInternalAPI (#1120)

Browse source 
This is a wrapper around whatever impl we have which then logs
the function name/request/response/error.

Also tweak when we log on kafka streams: only log on the producer
side not the consumer side: we've never had issues with comms and
having 1 message rather than N would be nice.
This commit is contained in:
Kegsay 2020-06-12 12:10:08 +01:00 committed by GitHub
parent 079d8fe8fb
commit 4675e1ddb6
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GPG key ID: 4AEE18F83AFDEB23
7 changed files with 261 additions and 21 deletions
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9
clientapi/producers/syncapi.go
View file

@ -17,9 +17,9 @@ package producers
import (
"encoding/json"
"github.com/matrix-org/dendrite/internal"
"github.com/Shopify/sarama"
"github.com/matrix-org/dendrite/internal"
log "github.com/sirupsen/logrus"
)
// SyncAPIProducer produces events for the sync API server to consume
@ -44,6 +44,11 @@ func (p *SyncAPIProducer) SendData(userID string, roomID string, dataType string
m.Topic = string(p.Topic)
m.Key = sarama.StringEncoder(userID)
m.Value = sarama.ByteEncoder(value)
log.WithFields(log.Fields{
"user_id": userID,
"room_id": roomID,
"data_type": dataType,
}).Infof("Producing to topic '%s'", p.Topic)
_, _, err = p.Producer.SendMessage(&m)
return err

13
cmd/dendrite-monolith-server/main.go
View file

@ -17,6 +17,7 @@ package main
import (
"flag"
"net/http"
"os"
"github.com/matrix-org/dendrite/appservice"
"github.com/matrix-org/dendrite/eduserver"
@ -28,6 +29,7 @@ import (
"github.com/matrix-org/dendrite/internal/setup"
"github.com/matrix-org/dendrite/publicroomsapi/storage"
"github.com/matrix-org/dendrite/roomserver"
"github.com/matrix-org/dendrite/roomserver/api"
"github.com/matrix-org/dendrite/serverkeyapi"
"github.com/sirupsen/logrus"
@ -39,6 +41,7 @@ var (
certFile = flag.String("tls-cert", "", "The PEM formatted X509 certificate to use for TLS")
keyFile = flag.String("tls-key", "", "The PEM private key to use for TLS")
enableHTTPAPIs = flag.Bool("api", false, "Use HTTP APIs instead of short-circuiting (warning: exposes API endpoints!)")
traceInternal = os.Getenv("DENDRITE_TRACE_INTERNAL") == "1"
)
func main() {
@ -72,14 +75,18 @@ func main() {
}
keyRing := serverKeyAPI.KeyRing()
rsComponent := roomserver.NewInternalAPI(
rsAPI := roomserver.NewInternalAPI(
base, keyRing, federation,
)
rsAPI := rsComponent
if base.UseHTTPAPIs {
roomserver.AddInternalRoutes(base.InternalAPIMux, rsAPI)
rsAPI = base.RoomserverHTTPClient()
}
if traceInternal {
rsAPI = &api.RoomserverInternalAPITrace{
Impl: rsAPI,
}
}
eduInputAPI := eduserver.NewInternalAPI(
base, cache.New(), deviceDB,
@ -102,7 +109,7 @@ func main() {
federationsender.AddInternalRoutes(base.InternalAPIMux, fsAPI)
fsAPI = base.FederationSenderHTTPClient()
}
rsComponent.SetFederationSenderAPI(fsAPI)
rsAPI.SetFederationSenderAPI(fsAPI)
publicRoomsDB, err := storage.NewPublicRoomsServerDatabase(string(base.Cfg.Database.PublicRoomsAPI), base.Cfg.DbProperties(), cfg.Matrix.ServerName)
if err != nil {

16
eduserver/input/input.go
View file

@ -97,6 +97,11 @@ func (t *EDUServerInputAPI) sendTypingEvent(ite *api.InputTypingEvent) error {
if err != nil {
return err
}
logrus.WithFields(logrus.Fields{
"room_id": ite.RoomID,
"user_id": ite.UserID,
"typing": ite.Typing,
}).Infof("Producing to topic '%s'", t.OutputTypingEventTopic)
m := &sarama.ProducerMessage{
Topic: string(t.OutputTypingEventTopic),
@ -132,6 +137,11 @@ func (t *EDUServerInputAPI) sendToDeviceEvent(ise *api.InputSendToDeviceEvent) e
devices = append(devices, ise.DeviceID)
}
logrus.WithFields(logrus.Fields{
"user_id": ise.UserID,
"num_devices": len(devices),
"type": ise.Type,
}).Infof("Producing to topic '%s'", t.OutputSendToDeviceEventTopic)
for _, device := range devices {
ote := &api.OutputSendToDeviceEvent{
UserID: ise.UserID,
@ -139,12 +149,6 @@ func (t *EDUServerInputAPI) sendToDeviceEvent(ise *api.InputSendToDeviceEvent) e
SendToDeviceEvent: ise.SendToDeviceEvent,
}
logrus.WithFields(logrus.Fields{
"user_id": ise.UserID,
"device_id": ise.DeviceID,
"event_type": ise.Type,
}).Info("handling send-to-device message")
eventJSON, err := json.Marshal(ote)
if err != nil {
logrus.WithError(err).Error("sendToDevice failed json.Marshal")

5
federationsender/consumers/roomserver.go
View file

@ -86,11 +86,6 @@ func (s *OutputRoomEventConsumer) onMessage(msg *sarama.ConsumerMessage) error {
switch output.Type {
case api.OutputTypeNewRoomEvent:
ev := &output.NewRoomEvent.Event
log.WithFields(log.Fields{
"event_id": ev.EventID(),
"room_id": ev.RoomID(),
"send_as_server": output.NewRoomEvent.SendAsServer,
}).Info("received room event from roomserver")
if err := s.processMessage(*output.NewRoomEvent); err != nil {
// panic rather than continue with an inconsistent database

218
roomserver/api/api_trace.go Normal file
View file

@ -0,0 +1,218 @@
package api
import (
"context"
"encoding/json"
"fmt"
fsAPI "github.com/matrix-org/dendrite/federationsender/api"
"github.com/matrix-org/util"
)
// RoomserverInternalAPITrace wraps a RoomserverInternalAPI and logs the
// complete request/response/error
type RoomserverInternalAPITrace struct {
Impl RoomserverInternalAPI
}
func (t *RoomserverInternalAPITrace) SetFederationSenderAPI(fsAPI fsAPI.FederationSenderInternalAPI) {
t.Impl.SetFederationSenderAPI(fsAPI)
}
func (t *RoomserverInternalAPITrace) InputRoomEvents(
ctx context.Context,
req *InputRoomEventsRequest,
res *InputRoomEventsResponse,
) error {
err := t.Impl.InputRoomEvents(ctx, req, res)
util.GetLogger(ctx).WithError(err).Infof("InputRoomEvents req=%+v res=%+v", js(req), js(res))
return err
}
func (t *RoomserverInternalAPITrace) PerformJoin(
ctx context.Context,
req *PerformJoinRequest,
res *PerformJoinResponse,
) error {
err := t.Impl.PerformJoin(ctx, req, res)
util.GetLogger(ctx).WithError(err).Infof("PerformJoin req=%+v res=%+v", js(req), js(res))
return err
}
func (t *RoomserverInternalAPITrace) PerformLeave(
ctx context.Context,
req *PerformLeaveRequest,
res *PerformLeaveResponse,
) error {
err := t.Impl.PerformLeave(ctx, req, res)
util.GetLogger(ctx).WithError(err).Infof("PerformLeave req=%+v res=%+v", js(req), js(res))
return err
}
func (t *RoomserverInternalAPITrace) QueryLatestEventsAndState(
ctx context.Context,
req *QueryLatestEventsAndStateRequest,
res *QueryLatestEventsAndStateResponse,
) error {
err := t.Impl.QueryLatestEventsAndState(ctx, req, res)
util.GetLogger(ctx).WithError(err).Infof("QueryLatestEventsAndState req=%+v res=%+v", js(req), js(res))
return err
}
func (t *RoomserverInternalAPITrace) QueryStateAfterEvents(
ctx context.Context,
req *QueryStateAfterEventsRequest,
res *QueryStateAfterEventsResponse,
) error {
err := t.Impl.QueryStateAfterEvents(ctx, req, res)
util.GetLogger(ctx).WithError(err).Infof("QueryStateAfterEvents req=%+v res=%+v", js(req), js(res))
return err
}
func (t *RoomserverInternalAPITrace) QueryEventsByID(
ctx context.Context,
req *QueryEventsByIDRequest,
res *QueryEventsByIDResponse,
) error {
err := t.Impl.QueryEventsByID(ctx, req, res)
util.GetLogger(ctx).WithError(err).Infof("QueryEventsByID req=%+v res=%+v", js(req), js(res))
return err
}
func (t *RoomserverInternalAPITrace) QueryMembershipForUser(
ctx context.Context,
req *QueryMembershipForUserRequest,
res *QueryMembershipForUserResponse,
) error {
err := t.Impl.QueryMembershipForUser(ctx, req, res)
util.GetLogger(ctx).WithError(err).Infof("QueryMembershipForUser req=%+v res=%+v", js(req), js(res))
return err
}
func (t *RoomserverInternalAPITrace) QueryMembershipsForRoom(
ctx context.Context,
req *QueryMembershipsForRoomRequest,
res *QueryMembershipsForRoomResponse,
) error {
err := t.Impl.QueryMembershipsForRoom(ctx, req, res)
util.GetLogger(ctx).WithError(err).Infof("QueryMembershipsForRoom req=%+v res=%+v", js(req), js(res))
return err
}
func (t *RoomserverInternalAPITrace) QueryServerAllowedToSeeEvent(
ctx context.Context,
req *QueryServerAllowedToSeeEventRequest,
res *QueryServerAllowedToSeeEventResponse,
) error {
err := t.Impl.QueryServerAllowedToSeeEvent(ctx, req, res)
util.GetLogger(ctx).WithError(err).Infof("QueryServerAllowedToSeeEvent req=%+v res=%+v", js(req), js(res))
return err
}
func (t *RoomserverInternalAPITrace) QueryMissingEvents(
ctx context.Context,
req *QueryMissingEventsRequest,
res *QueryMissingEventsResponse,
) error {
err := t.Impl.QueryMissingEvents(ctx, req, res)
util.GetLogger(ctx).WithError(err).Infof("QueryMissingEvents req=%+v res=%+v", js(req), js(res))
return err
}
func (t *RoomserverInternalAPITrace) QueryStateAndAuthChain(
ctx context.Context,
req *QueryStateAndAuthChainRequest,
res *QueryStateAndAuthChainResponse,
) error {
err := t.Impl.QueryStateAndAuthChain(ctx, req, res)
util.GetLogger(ctx).WithError(err).Infof("QueryStateAndAuthChain req=%+v res=%+v", js(req), js(res))
return err
}
func (t *RoomserverInternalAPITrace) PerformBackfill(
ctx context.Context,
req *PerformBackfillRequest,
res *PerformBackfillResponse,
) error {
err := t.Impl.PerformBackfill(ctx, req, res)
util.GetLogger(ctx).WithError(err).Infof("PerformBackfill req=%+v res=%+v", js(req), js(res))
return err
}
func (t *RoomserverInternalAPITrace) QueryRoomVersionCapabilities(
ctx context.Context,
req *QueryRoomVersionCapabilitiesRequest,
res *QueryRoomVersionCapabilitiesResponse,
) error {
err := t.Impl.QueryRoomVersionCapabilities(ctx, req, res)
util.GetLogger(ctx).WithError(err).Infof("QueryRoomVersionCapabilities req=%+v res=%+v", js(req), js(res))
return err
}
func (t *RoomserverInternalAPITrace) QueryRoomVersionForRoom(
ctx context.Context,
req *QueryRoomVersionForRoomRequest,
res *QueryRoomVersionForRoomResponse,
) error {
err := t.Impl.QueryRoomVersionForRoom(ctx, req, res)
util.GetLogger(ctx).WithError(err).Infof("QueryRoomVersionForRoom req=%+v res=%+v", js(req), js(res))
return err
}
func (t *RoomserverInternalAPITrace) SetRoomAlias(
ctx context.Context,
req *SetRoomAliasRequest,
res *SetRoomAliasResponse,
) error {
err := t.Impl.SetRoomAlias(ctx, req, res)
util.GetLogger(ctx).WithError(err).Infof("SetRoomAlias req=%+v res=%+v", js(req), js(res))
return err
}
func (t *RoomserverInternalAPITrace) GetRoomIDForAlias(
ctx context.Context,
req *GetRoomIDForAliasRequest,
res *GetRoomIDForAliasResponse,
) error {
err := t.Impl.GetRoomIDForAlias(ctx, req, res)
util.GetLogger(ctx).WithError(err).Infof("GetRoomIDForAlias req=%+v res=%+v", js(req), js(res))
return err
}
func (t *RoomserverInternalAPITrace) GetAliasesForRoomID(
ctx context.Context,
req *GetAliasesForRoomIDRequest,
res *GetAliasesForRoomIDResponse,
) error {
err := t.Impl.GetAliasesForRoomID(ctx, req, res)
util.GetLogger(ctx).WithError(err).Infof("GetAliasesForRoomID req=%+v res=%+v", js(req), js(res))
return err
}
func (t *RoomserverInternalAPITrace) GetCreatorIDForAlias(
ctx context.Context,
req *GetCreatorIDForAliasRequest,
res *GetCreatorIDForAliasResponse,
) error {
err := t.Impl.GetCreatorIDForAlias(ctx, req, res)
util.GetLogger(ctx).WithError(err).Infof("GetCreatorIDForAlias req=%+v res=%+v", js(req), js(res))
return err
}
func (t *RoomserverInternalAPITrace) RemoveRoomAlias(
ctx context.Context,
req *RemoveRoomAliasRequest,
res *RemoveRoomAliasResponse,
) error {
err := t.Impl.RemoveRoomAlias(ctx, req, res)
util.GetLogger(ctx).WithError(err).Infof("RemoveRoomAlias req=%+v res=%+v", js(req), js(res))
return err
}
func js(thing interface{}) string {
b, err := json.Marshal(thing)
if err != nil {
return fmt.Sprintf("Marshal error:%s", err)
}
return string(b)
}

16
roomserver/internal/input.go
View file

@ -21,6 +21,7 @@ import (
"github.com/Shopify/sarama"
"github.com/matrix-org/dendrite/roomserver/api"
log "github.com/sirupsen/logrus"
fsAPI "github.com/matrix-org/dendrite/federationsender/api"
)
@ -40,6 +41,21 @@ func (r *RoomserverInternalAPI) WriteOutputEvents(roomID string, updates []api.O
if err != nil {
return err
}
logger := log.WithFields(log.Fields{
"room_id": roomID,
"type": updates[i].Type,
})
if updates[i].NewRoomEvent != nil {
logger = logger.WithFields(log.Fields{
"event_type": updates[i].NewRoomEvent.Event.Type(),
"event_id": updates[i].NewRoomEvent.Event.EventID(),
"adds_state": len(updates[i].NewRoomEvent.AddsStateEventIDs),
"removes_state": len(updates[i].NewRoomEvent.RemovesStateEventIDs),
"send_as_server": updates[i].NewRoomEvent.SendAsServer,
"sender": updates[i].NewRoomEvent.Event.Sender(),
})
}
logger.Infof("Producing to topic '%s'", r.OutputRoomEventTopic)
messages[i] = &sarama.ProducerMessage{
Topic: r.OutputRoomEventTopic,
Key: sarama.StringEncoder(roomID),

5
syncapi/consumers/roomserver.go
View file

@ -98,11 +98,6 @@ func (s *OutputRoomEventConsumer) onNewRoomEvent(
ctx context.Context, msg api.OutputNewRoomEvent,
) error {
ev := msg.Event
log.WithFields(log.Fields{
"event_id": ev.EventID(),
"room_id": ev.RoomID(),
"room_version": ev.RoomVersion,
}).Info("received event from roomserver")
addsStateEvents := msg.AddsState()