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Add some roomserver UTs (#3067)

Browse source 
Adds tests for `QueryRestrictedJoinAllowed`, `IsServerAllowed` and
`PerformRoomUpgrade`. Refactors the `QueryRoomVersionForRoom` method to
accept a string and return a `gmsl.RoomVersion` instead of req/resp
structs.
Adds some more caching for `GetStateEvent`

This should also fix #2912 by ignoring state events belonging to other
users.
This commit is contained in:
Till 2023-04-27 08:07:13 +02:00 committed by GitHub
parent dd5e47a9a7
commit 2475cf4b61
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GPG key ID: 4AEE18F83AFDEB23
20 changed files with 705 additions and 135 deletions
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6
clientapi/routing/createroom.go
View file

@ -48,7 +48,6 @@ type createRoomRequest struct {
CreationContent json.RawMessage `json:"creation_content"`
InitialState []fledglingEvent `json:"initial_state"`
RoomAliasName string `json:"room_alias_name"`
GuestCanJoin bool `json:"guest_can_join"`
RoomVersion gomatrixserverlib.RoomVersion `json:"room_version"`
PowerLevelContentOverride json.RawMessage `json:"power_level_content_override"`
IsDirect bool `json:"is_direct"`
@ -253,16 +252,19 @@ func createRoom(
}
}
var guestsCanJoin bool
switch r.Preset {
case presetPrivateChat:
joinRuleContent.JoinRule = spec.Invite
historyVisibilityContent.HistoryVisibility = historyVisibilityShared
guestsCanJoin = true
case presetTrustedPrivateChat:
joinRuleContent.JoinRule = spec.Invite
historyVisibilityContent.HistoryVisibility = historyVisibilityShared
for _, invitee := range r.Invite {
powerLevelContent.Users[invitee] = 100
}
guestsCanJoin = true
case presetPublicChat:
joinRuleContent.JoinRule = spec.Public
historyVisibilityContent.HistoryVisibility = historyVisibilityShared
@ -317,7 +319,7 @@ func createRoom(
}
}
if r.GuestCanJoin {
if guestsCanJoin {
guestAccessEvent = &fledglingEvent{
Type: spec.MRoomGuestAccess,
Content: eventutil.GuestAccessContent{

14
clientapi/routing/joinroom_test.go
View file

@ -66,7 +66,6 @@ func TestJoinRoomByIDOrAlias(t *testing.T) {
Preset: presetPublicChat,
RoomAliasName: "alias",
Invite: []string{bob.ID},
GuestCanJoin: false,
}, aliceDev, &cfg.ClientAPI, userAPI, rsAPI, asAPI, time.Now())
crResp, ok := resp.JSON.(createRoomResponse)
if !ok {
@ -75,13 +74,12 @@ func TestJoinRoomByIDOrAlias(t *testing.T) {
// create a room with guest access enabled and invite Charlie
resp = createRoom(ctx, createRoomRequest{
Name: "testing",
IsDirect: true,
Topic: "testing",
Visibility: "public",
Preset: presetPublicChat,
Invite: []string{charlie.ID},
GuestCanJoin: true,
Name: "testing",
IsDirect: true,
Topic: "testing",
Visibility: "public",
Preset: presetPublicChat,
Invite: []string{charlie.ID},
}, aliceDev, &cfg.ClientAPI, userAPI, rsAPI, asAPI, time.Now())
crRespWithGuestAccess, ok := resp.JSON.(createRoomResponse)
if !ok {

9
clientapi/routing/profile.go
View file

@ -338,9 +338,8 @@ func buildMembershipEvents(
evs := []*gomatrixserverlib.HeaderedEvent{}
for _, roomID := range roomIDs {
verReq := api.QueryRoomVersionForRoomRequest{RoomID: roomID}
verRes := api.QueryRoomVersionForRoomResponse{}
if err := rsAPI.QueryRoomVersionForRoom(ctx, &verReq, &verRes); err != nil {
roomVersion, err := rsAPI.QueryRoomVersionForRoom(ctx, roomID)
if err != nil {
return nil, err
}
@ -358,7 +357,7 @@ func buildMembershipEvents(
content.DisplayName = newProfile.DisplayName
content.AvatarURL = newProfile.AvatarURL
if err := builder.SetContent(content); err != nil {
if err = builder.SetContent(content); err != nil {
return nil, err
}
@ -372,7 +371,7 @@ func buildMembershipEvents(
return nil, err
}
evs = append(evs, event.Headered(verRes.RoomVersion))
evs = append(evs, event.Headered(roomVersion))
}
return evs, nil

9
clientapi/routing/sendevent.go
View file

@ -76,9 +76,8 @@ func SendEvent(
rsAPI api.ClientRoomserverAPI,
txnCache *transactions.Cache,
) util.JSONResponse {
verReq := api.QueryRoomVersionForRoomRequest{RoomID: roomID}
verRes := api.QueryRoomVersionForRoomResponse{}
if err := rsAPI.QueryRoomVersionForRoom(req.Context(), &verReq, &verRes); err != nil {
roomVersion, err := rsAPI.QueryRoomVersionForRoom(req.Context(), roomID)
if err != nil {
return util.JSONResponse{
Code: http.StatusBadRequest,
JSON: jsonerror.UnsupportedRoomVersion(err.Error()),
@ -185,7 +184,7 @@ func SendEvent(
req.Context(), rsAPI,
api.KindNew,
[]*gomatrixserverlib.HeaderedEvent{
e.Headered(verRes.RoomVersion),
e.Headered(roomVersion),
},
device.UserDomain(),
domain,
@ -200,7 +199,7 @@ func SendEvent(
util.GetLogger(req.Context()).WithFields(logrus.Fields{
"event_id": e.EventID(),
"room_id": roomID,
"room_version": verRes.RoomVersion,
"room_version": roomVersion,
}).Info("Sent event to roomserver")
res := util.JSONResponse{

1
clientapi/routing/server_notices.go
View file

@ -157,7 +157,6 @@ func SendServerNotice(
Visibility: "private",
Preset: presetPrivateChat,
CreationContent: cc,
GuestCanJoin: false,
RoomVersion: roomVersion,
PowerLevelContentOverride: pl,
}

24
federationapi/routing/join.go
View file

@ -42,9 +42,8 @@ func MakeJoin(
roomID, userID string,
remoteVersions []gomatrixserverlib.RoomVersion,
) util.JSONResponse {
verReq := api.QueryRoomVersionForRoomRequest{RoomID: roomID}
verRes := api.QueryRoomVersionForRoomResponse{}
if err := rsAPI.QueryRoomVersionForRoom(httpReq.Context(), &verReq, &verRes); err != nil {
roomVersion, err := rsAPI.QueryRoomVersionForRoom(httpReq.Context(), roomID)
if err != nil {
return util.JSONResponse{
Code: http.StatusInternalServerError,
JSON: jsonerror.InternalServerError(),
@ -57,7 +56,7 @@ func MakeJoin(
// https://matrix.org/docs/spec/server_server/r0.1.3#get-matrix-federation-v1-make-join-roomid-userid
remoteSupportsVersion := false
for _, v := range remoteVersions {
if v == verRes.RoomVersion {
if v == roomVersion {
remoteSupportsVersion = true
break
}
@ -66,7 +65,7 @@ func MakeJoin(
if !remoteSupportsVersion {
return util.JSONResponse{
Code: http.StatusBadRequest,
JSON: jsonerror.IncompatibleRoomVersion(verRes.RoomVersion),
JSON: jsonerror.IncompatibleRoomVersion(roomVersion),
}
}
@ -109,7 +108,7 @@ func MakeJoin(
// Check if the restricted join is allowed. If the room doesn't
// support restricted joins then this is effectively a no-op.
res, authorisedVia, err := checkRestrictedJoin(httpReq, rsAPI, verRes.RoomVersion, roomID, userID)
res, authorisedVia, err := checkRestrictedJoin(httpReq, rsAPI, roomVersion, roomID, userID)
if err != nil {
util.GetLogger(httpReq.Context()).WithError(err).Error("checkRestrictedJoin failed")
return jsonerror.InternalServerError()
@ -144,7 +143,7 @@ func MakeJoin(
}
queryRes := api.QueryLatestEventsAndStateResponse{
RoomVersion: verRes.RoomVersion,
RoomVersion: roomVersion,
}
event, err := eventutil.QueryAndBuildEvent(httpReq.Context(), &builder, cfg.Matrix, identity, time.Now(), rsAPI, &queryRes)
if err == eventutil.ErrRoomNoExists {
@ -180,7 +179,7 @@ func MakeJoin(
Code: http.StatusOK,
JSON: map[string]interface{}{
"event": builder,
"room_version": verRes.RoomVersion,
"room_version": roomVersion,
},
}
}
@ -197,21 +196,20 @@ func SendJoin(
keys gomatrixserverlib.JSONVerifier,
roomID, eventID string,
) util.JSONResponse {
verReq := api.QueryRoomVersionForRoomRequest{RoomID: roomID}
verRes := api.QueryRoomVersionForRoomResponse{}
if err := rsAPI.QueryRoomVersionForRoom(httpReq.Context(), &verReq, &verRes); err != nil {
roomVersion, err := rsAPI.QueryRoomVersionForRoom(httpReq.Context(), roomID)
if err != nil {
util.GetLogger(httpReq.Context()).WithError(err).Error("rsAPI.QueryRoomVersionForRoom failed")
return util.JSONResponse{
Code: http.StatusInternalServerError,
JSON: jsonerror.InternalServerError(),
}
}
verImpl, err := gomatrixserverlib.GetRoomVersion(verRes.RoomVersion)
verImpl, err := gomatrixserverlib.GetRoomVersion(roomVersion)
if err != nil {
return util.JSONResponse{
Code: http.StatusInternalServerError,
JSON: jsonerror.UnsupportedRoomVersion(
fmt.Sprintf("QueryRoomVersionForRoom returned unknown room version: %s", verRes.RoomVersion),
fmt.Sprintf("QueryRoomVersionForRoom returned unknown room version: %s", roomVersion),
),
}
}

11
federationapi/routing/leave.go
View file

@ -140,21 +140,20 @@ func SendLeave(
keys gomatrixserverlib.JSONVerifier,
roomID, eventID string,
) util.JSONResponse {
verReq := api.QueryRoomVersionForRoomRequest{RoomID: roomID}
verRes := api.QueryRoomVersionForRoomResponse{}
if err := rsAPI.QueryRoomVersionForRoom(httpReq.Context(), &verReq, &verRes); err != nil {
roomVersion, err := rsAPI.QueryRoomVersionForRoom(httpReq.Context(), roomID)
if err != nil {
return util.JSONResponse{
Code: http.StatusBadRequest,
JSON: jsonerror.UnsupportedRoomVersion(err.Error()),
}
}
verImpl, err := gomatrixserverlib.GetRoomVersion(verRes.RoomVersion)
verImpl, err := gomatrixserverlib.GetRoomVersion(roomVersion)
if err != nil {
return util.JSONResponse{
Code: http.StatusInternalServerError,
JSON: jsonerror.UnsupportedRoomVersion(
fmt.Sprintf("QueryRoomVersionForRoom returned unknown version: %s", verRes.RoomVersion),
fmt.Sprintf("QueryRoomVersionForRoom returned unknown version: %s", roomVersion),
),
}
}
@ -313,7 +312,7 @@ func SendLeave(
InputRoomEvents: []api.InputRoomEvent{
{
Kind: api.KindNew,
Event: event.Headered(verRes.RoomVersion),
Event: event.Headered(roomVersion),
SendAsServer: string(cfg.Matrix.ServerName),
TransactionID: nil,
},

12
federationapi/routing/peek.go
View file

@ -35,10 +35,8 @@ func Peek(
remoteVersions []gomatrixserverlib.RoomVersion,
) util.JSONResponse {
// TODO: check if we're just refreshing an existing peek by querying the federationapi
verReq := api.QueryRoomVersionForRoomRequest{RoomID: roomID}
verRes := api.QueryRoomVersionForRoomResponse{}
if err := rsAPI.QueryRoomVersionForRoom(httpReq.Context(), &verReq, &verRes); err != nil {
roomVersion, err := rsAPI.QueryRoomVersionForRoom(httpReq.Context(), roomID)
if err != nil {
return util.JSONResponse{
Code: http.StatusInternalServerError,
JSON: jsonerror.InternalServerError(),
@ -50,7 +48,7 @@ func Peek(
// the peek URL.
remoteSupportsVersion := false
for _, v := range remoteVersions {
if v == verRes.RoomVersion {
if v == roomVersion {
remoteSupportsVersion = true
break
}
@ -59,7 +57,7 @@ func Peek(
if !remoteSupportsVersion {
return util.JSONResponse{
Code: http.StatusBadRequest,
JSON: jsonerror.IncompatibleRoomVersion(verRes.RoomVersion),
JSON: jsonerror.IncompatibleRoomVersion(roomVersion),
}
}
@ -69,7 +67,7 @@ func Peek(
renewalInterval := int64(60 * 60 * 1000 * 1000)
var response api.PerformInboundPeekResponse
err := rsAPI.PerformInboundPeek(
err = rsAPI.PerformInboundPeek(
httpReq.Context(),
&api.PerformInboundPeekRequest{
RoomID: roomID,

26
federationapi/routing/threepid.go
View file

@ -69,9 +69,8 @@ func CreateInvitesFrom3PIDInvites(
evs := []*gomatrixserverlib.HeaderedEvent{}
for _, inv := range body.Invites {
verReq := api.QueryRoomVersionForRoomRequest{RoomID: inv.RoomID}
verRes := api.QueryRoomVersionForRoomResponse{}
if err := rsAPI.QueryRoomVersionForRoom(req.Context(), &verReq, &verRes); err != nil {
roomVersion, err := rsAPI.QueryRoomVersionForRoom(req.Context(), inv.RoomID)
if err != nil {
return util.JSONResponse{
Code: http.StatusBadRequest,
JSON: jsonerror.UnsupportedRoomVersion(err.Error()),
@ -86,7 +85,7 @@ func CreateInvitesFrom3PIDInvites(
return jsonerror.InternalServerError()
}
if event != nil {
evs = append(evs, event.Headered(verRes.RoomVersion))
evs = append(evs, event.Headered(roomVersion))
}
}
@ -162,9 +161,8 @@ func ExchangeThirdPartyInvite(
}
}
verReq := api.QueryRoomVersionForRoomRequest{RoomID: roomID}
verRes := api.QueryRoomVersionForRoomResponse{}
if err = rsAPI.QueryRoomVersionForRoom(httpReq.Context(), &verReq, &verRes); err != nil {
roomVersion, err := rsAPI.QueryRoomVersionForRoom(httpReq.Context(), roomID)
if err != nil {
return util.JSONResponse{
Code: http.StatusBadRequest,
JSON: jsonerror.UnsupportedRoomVersion(err.Error()),
@ -185,7 +183,7 @@ func ExchangeThirdPartyInvite(
// Ask the requesting server to sign the newly created event so we know it
// acknowledged it
inviteReq, err := fclient.NewInviteV2Request(event.Headered(verRes.RoomVersion), nil)
inviteReq, err := fclient.NewInviteV2Request(event.Headered(roomVersion), nil)
if err != nil {
util.GetLogger(httpReq.Context()).WithError(err).Error("failed to make invite v2 request")
return jsonerror.InternalServerError()
@ -195,9 +193,9 @@ func ExchangeThirdPartyInvite(
util.GetLogger(httpReq.Context()).WithError(err).Error("federation.SendInvite failed")
return jsonerror.InternalServerError()
}
verImpl, err := gomatrixserverlib.GetRoomVersion(verRes.RoomVersion)
verImpl, err := gomatrixserverlib.GetRoomVersion(roomVersion)
if err != nil {
util.GetLogger(httpReq.Context()).WithError(err).Errorf("unknown room version: %s", verRes.RoomVersion)
util.GetLogger(httpReq.Context()).WithError(err).Errorf("unknown room version: %s", roomVersion)
return jsonerror.InternalServerError()
}
inviteEvent, err := verImpl.NewEventFromUntrustedJSON(signedEvent.Event)
@ -211,7 +209,7 @@ func ExchangeThirdPartyInvite(
httpReq.Context(), rsAPI,
api.KindNew,
[]*gomatrixserverlib.HeaderedEvent{
inviteEvent.Headered(verRes.RoomVersion),
inviteEvent.Headered(roomVersion),
},
request.Destination(),
request.Origin(),
@ -239,12 +237,6 @@ func createInviteFrom3PIDInvite(
inv invite, federation fclient.FederationClient,
userAPI userapi.FederationUserAPI,
) (*gomatrixserverlib.Event, error) {
verReq := api.QueryRoomVersionForRoomRequest{RoomID: inv.RoomID}
verRes := api.QueryRoomVersionForRoomResponse{}
if err := rsAPI.QueryRoomVersionForRoom(ctx, &verReq, &verRes); err != nil {
return nil, err
}
_, server, err := gomatrixserverlib.SplitID('@', inv.MXID)
if err != nil {
return nil, err

11
internal/transactionrequest.go
View file

@ -115,14 +115,13 @@ func (t *TxnReq) ProcessTransaction(ctx context.Context) (*fclient.RespSend, *ut
if v, ok := roomVersions[roomID]; ok {
return v
}
verReq := api.QueryRoomVersionForRoomRequest{RoomID: roomID}
verRes := api.QueryRoomVersionForRoomResponse{}
if err := t.rsAPI.QueryRoomVersionForRoom(ctx, &verReq, &verRes); err != nil {
util.GetLogger(ctx).WithError(err).Debug("Transaction: Failed to query room version for room", verReq.RoomID)
roomVersion, err := t.rsAPI.QueryRoomVersionForRoom(ctx, roomID)
if err != nil {
util.GetLogger(ctx).WithError(err).Debug("Transaction: Failed to query room version for room", roomID)
return ""
}
roomVersions[roomID] = verRes.RoomVersion
return verRes.RoomVersion
roomVersions[roomID] = roomVersion
return roomVersion
}
for _, pdu := range t.PDUs {

18
internal/transactionrequest_test.go
View file

@ -72,14 +72,12 @@ type FakeRsAPI struct {
func (r *FakeRsAPI) QueryRoomVersionForRoom(
ctx context.Context,
req *rsAPI.QueryRoomVersionForRoomRequest,
res *rsAPI.QueryRoomVersionForRoomResponse,
) error {
roomID string,
) (gomatrixserverlib.RoomVersion, error) {
if r.shouldFailQuery {
return fmt.Errorf("Failure")
return "", fmt.Errorf("Failure")
}
res.RoomVersion = gomatrixserverlib.RoomVersionV10
return nil
return gomatrixserverlib.RoomVersionV10, nil
}
func (r *FakeRsAPI) QueryServerBannedFromRoom(
@ -722,11 +720,9 @@ func (t *testRoomserverAPI) QueryServerJoinedToRoom(
// Asks for the room version for a given room.
func (t *testRoomserverAPI) QueryRoomVersionForRoom(
ctx context.Context,
request *rsAPI.QueryRoomVersionForRoomRequest,
response *rsAPI.QueryRoomVersionForRoomResponse,
) error {
response.RoomVersion = testRoomVersion
return nil
roomID string,
) (gomatrixserverlib.RoomVersion, error) {
return testRoomVersion, nil
}
func (t *testRoomserverAPI) QueryServerBannedFromRoom(

4
roomserver/api/api.go
View file

@ -143,7 +143,7 @@ type ClientRoomserverAPI interface {
QueryStateAfterEvents(ctx context.Context, req *QueryStateAfterEventsRequest, res *QueryStateAfterEventsResponse) error
// QueryKnownUsers returns a list of users that we know about from our joined rooms.
QueryKnownUsers(ctx context.Context, req *QueryKnownUsersRequest, res *QueryKnownUsersResponse) error
QueryRoomVersionForRoom(ctx context.Context, req *QueryRoomVersionForRoomRequest, res *QueryRoomVersionForRoomResponse) error
QueryRoomVersionForRoom(ctx context.Context, roomID string) (gomatrixserverlib.RoomVersion, error)
QueryPublishedRooms(ctx context.Context, req *QueryPublishedRoomsRequest, res *QueryPublishedRoomsResponse) error
GetRoomIDForAlias(ctx context.Context, req *GetRoomIDForAliasRequest, res *GetRoomIDForAliasResponse) error
@ -183,7 +183,7 @@ type FederationRoomserverAPI interface {
// QueryServerBannedFromRoom returns whether a server is banned from a room by server ACLs.
QueryServerBannedFromRoom(ctx context.Context, req *QueryServerBannedFromRoomRequest, res *QueryServerBannedFromRoomResponse) error
QueryMembershipsForRoom(ctx context.Context, req *QueryMembershipsForRoomRequest, res *QueryMembershipsForRoomResponse) error
QueryRoomVersionForRoom(ctx context.Context, req *QueryRoomVersionForRoomRequest, res *QueryRoomVersionForRoomResponse) error
QueryRoomVersionForRoom(ctx context.Context, roomID string) (gomatrixserverlib.RoomVersion, error)
GetRoomIDForAlias(ctx context.Context, req *GetRoomIDForAliasRequest, res *GetRoomIDForAliasResponse) error
// QueryEventsByID queries a list of events by event ID for one room. If no room is specified, it will try to determine
// which room to use by querying the first events roomID.

4
roomserver/auth/auth.go
View file

@ -26,6 +26,10 @@ func IsServerAllowed(
serverCurrentlyInRoom bool,
authEvents []*gomatrixserverlib.Event,
) bool {
// In practice should not happen, but avoids unneeded CPU cycles
if serverName == "" || len(authEvents) == 0 {
return false
}
historyVisibility := HistoryVisibilityForRoom(authEvents)
// 1. If the history_visibility was set to world_readable, allow.

85
roomserver/auth/auth_test.go Normal file
View file

@ -0,0 +1,85 @@
package auth
import (
"testing"
"github.com/matrix-org/dendrite/test"
"github.com/matrix-org/gomatrixserverlib"
"github.com/matrix-org/gomatrixserverlib/spec"
)
func TestIsServerAllowed(t *testing.T) {
alice := test.NewUser(t)
tests := []struct {
name string
want bool
roomFunc func() *test.Room
serverName spec.ServerName
serverCurrentlyInRoom bool
}{
{
name: "no servername specified",
roomFunc: func() *test.Room { return test.NewRoom(t, alice) },
},
{
name: "no authEvents specified",
serverName: "test",
roomFunc: func() *test.Room { return &test.Room{} },
},
{
name: "default denied",
serverName: "test2",
roomFunc: func() *test.Room { return test.NewRoom(t, alice) },
},
{
name: "world readable room",
serverName: "test",
roomFunc: func() *test.Room {
return test.NewRoom(t, alice, test.RoomHistoryVisibility(gomatrixserverlib.HistoryVisibilityWorldReadable))
},
want: true,
},
{
name: "allowed due to alice being joined",
serverName: "test",
roomFunc: func() *test.Room { return test.NewRoom(t, alice) },
want: true,
},
{
name: "allowed due to 'serverCurrentlyInRoom'",
serverName: "test2",
roomFunc: func() *test.Room { return test.NewRoom(t, alice) },
want: true,
serverCurrentlyInRoom: true,
},
{
name: "allowed due to pending invite",
serverName: "test2",
roomFunc: func() *test.Room {
bob := test.User{ID: "@bob:test2"}
r := test.NewRoom(t, alice, test.RoomHistoryVisibility(gomatrixserverlib.HistoryVisibilityInvited))
r.CreateAndInsert(t, alice, spec.MRoomMember, map[string]interface{}{
"membership": spec.Invite,
}, test.WithStateKey(bob.ID))
return r
},
want: true,
},
}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
if tt.roomFunc == nil {
t.Fatalf("missing roomFunc")
}
var authEvents []*gomatrixserverlib.Event
for _, ev := range tt.roomFunc().Events() {
authEvents = append(authEvents, ev.Event)
}
if got := IsServerAllowed(tt.serverName, tt.serverCurrentlyInRoom, authEvents); got != tt.want {
t.Errorf("IsServerAllowed() = %v, want %v", got, tt.want)
}
})
}
}

2
roomserver/internal/input/input_events.go
View file

@ -478,7 +478,7 @@ func (r *Inputer) processRoomEvent(
// If guest_access changed and is not can_join, kick all guest users.
if event.Type() == spec.MRoomGuestAccess && gjson.GetBytes(event.Content(), "guest_access").Str != "can_join" {
if err = r.kickGuests(ctx, event, roomInfo); err != nil {
if err = r.kickGuests(ctx, event, roomInfo); err != nil && err != sql.ErrNoRows {
logrus.WithError(err).Error("failed to kick guest users on m.room.guest_access revocation")
}
}

12
roomserver/internal/perform/perform_upgrade.go
View file

@ -319,9 +319,7 @@ func publishNewRoomAndUnpublishOldRoom(
}
func (r *Upgrader) validateRoomExists(ctx context.Context, roomID string) error {
verReq := api.QueryRoomVersionForRoomRequest{RoomID: roomID}
verRes := api.QueryRoomVersionForRoomResponse{}
if err := r.URSAPI.QueryRoomVersionForRoom(ctx, &verReq, &verRes); err != nil {
if _, err := r.URSAPI.QueryRoomVersionForRoom(ctx, roomID); err != nil {
return &api.PerformError{
Code: api.PerformErrorNoRoom,
Msg: "Room does not exist",
@ -357,7 +355,7 @@ func (r *Upgrader) generateInitialEvents(ctx context.Context, oldRoom *api.Query
continue
}
if event.Type() == spec.MRoomMember && !event.StateKeyEquals(userID) {
// With the exception of bans and invites which we do want to copy, we
// With the exception of bans which we do want to copy, we
// should ignore membership events that aren't our own, as event auth will
// prevent us from being able to create membership events on behalf of other
// users anyway unless they are invites or bans.
@ -367,11 +365,15 @@ func (r *Upgrader) generateInitialEvents(ctx context.Context, oldRoom *api.Query
}
switch membership {
case spec.Ban:
case spec.Invite:
default:
continue
}
}
// skip events that rely on a specific user being present
sKey := *event.StateKey()
if event.Type() != spec.MRoomMember && len(sKey) > 0 && sKey[:1] == "@" {
continue
}
state[gomatrixserverlib.StateKeyTuple{EventType: event.Type(), StateKey: *event.StateKey()}] = event
}

46
roomserver/internal/query/query.go
View file

@ -521,14 +521,10 @@ func (r *Queryer) QueryMissingEvents(
response.Events = make([]*gomatrixserverlib.HeaderedEvent, 0, len(loadedEvents)-len(eventsToFilter))
for _, event := range loadedEvents {
if !eventsToFilter[event.EventID()] {
roomVersion, verr := r.roomVersion(event.RoomID())
if verr != nil {
return verr
}
if _, ok := redactEventIDs[event.EventID()]; ok {
event.Redact()
}
response.Events = append(response.Events, event.Headered(roomVersion))
response.Events = append(response.Events, event.Headered(info.RoomVersion))
}
}
@ -696,34 +692,20 @@ func GetAuthChain(
}
// QueryRoomVersionForRoom implements api.RoomserverInternalAPI
func (r *Queryer) QueryRoomVersionForRoom(
ctx context.Context,
request *api.QueryRoomVersionForRoomRequest,
response *api.QueryRoomVersionForRoomResponse,
) error {
if roomVersion, ok := r.Cache.GetRoomVersion(request.RoomID); ok {
response.RoomVersion = roomVersion
return nil
func (r *Queryer) QueryRoomVersionForRoom(ctx context.Context, roomID string) (gomatrixserverlib.RoomVersion, error) {
if roomVersion, ok := r.Cache.GetRoomVersion(roomID); ok {
return roomVersion, nil
}
info, err := r.DB.RoomInfo(ctx, request.RoomID)
info, err := r.DB.RoomInfo(ctx, roomID)
if err != nil {
return err
return "", err
}
if info == nil {
return fmt.Errorf("QueryRoomVersionForRoom: missing room info for room %s", request.RoomID)
return "", fmt.Errorf("QueryRoomVersionForRoom: missing room info for room %s", roomID)
}
response.RoomVersion = info.RoomVersion
r.Cache.StoreRoomVersion(request.RoomID, response.RoomVersion)
return nil
}
func (r *Queryer) roomVersion(roomID string) (gomatrixserverlib.RoomVersion, error) {
var res api.QueryRoomVersionForRoomResponse
err := r.QueryRoomVersionForRoom(context.Background(), &api.QueryRoomVersionForRoomRequest{
RoomID: roomID,
}, &res)
return res.RoomVersion, err
r.Cache.StoreRoomVersion(roomID, info.RoomVersion)
return info.RoomVersion, nil
}
func (r *Queryer) QueryPublishedRooms(
@ -910,8 +892,8 @@ func (r *Queryer) QueryRestrictedJoinAllowed(ctx context.Context, req *api.Query
if err = json.Unmarshal(joinRulesEvent.Content(), &joinRules); err != nil {
return fmt.Errorf("json.Unmarshal: %w", err)
}
// If the join rule isn't "restricted" then there's nothing more to do.
res.Restricted = joinRules.JoinRule == spec.Restricted
// If the join rule isn't "restricted" or "knock_restricted" then there's nothing more to do.
res.Restricted = joinRules.JoinRule == spec.Restricted || joinRules.JoinRule == spec.KnockRestricted
if !res.Restricted {
return nil
}
@ -932,9 +914,9 @@ func (r *Queryer) QueryRestrictedJoinAllowed(ctx context.Context, req *api.Query
if err != nil {
return fmt.Errorf("r.DB.GetStateEvent: %w", err)
}
var powerLevels gomatrixserverlib.PowerLevelContent
if err = json.Unmarshal(powerLevelsEvent.Content(), &powerLevels); err != nil {
return fmt.Errorf("json.Unmarshal: %w", err)
powerLevels, err := powerLevelsEvent.PowerLevels()
if err != nil {
return fmt.Errorf("unable to get powerlevels: %w", err)
}
// Step through the join rules and see if the user matches any of them.
for _, rule := range joinRules.Allow {

512
roomserver/roomserver_test.go
View file

@ -8,10 +8,13 @@ import (
"time"
"github.com/matrix-org/dendrite/internal/caching"
"github.com/matrix-org/dendrite/internal/eventutil"
"github.com/matrix-org/dendrite/internal/httputil"
"github.com/matrix-org/dendrite/internal/sqlutil"
"github.com/matrix-org/dendrite/roomserver/version"
"github.com/matrix-org/gomatrixserverlib/spec"
"github.com/stretchr/testify/assert"
"github.com/tidwall/gjson"
"github.com/matrix-org/dendrite/roomserver/state"
"github.com/matrix-org/dendrite/roomserver/types"
@ -582,3 +585,512 @@ func TestRedaction(t *testing.T) {
}
})
}
func TestQueryRestrictedJoinAllowed(t *testing.T) {
alice := test.NewUser(t)
bob := test.NewUser(t)
// a room we don't create in the database
allowedByRoomNotExists := test.NewRoom(t, alice)
// a room we create in the database, used for authorisation
allowedByRoomExists := test.NewRoom(t, alice)
allowedByRoomExists.CreateAndInsert(t, bob, spec.MRoomMember, map[string]interface{}{
"membership": spec.Join,
}, test.WithStateKey(bob.ID))
testCases := []struct {
name string
prepareRoomFunc func(t *testing.T) *test.Room
wantResponse api.QueryRestrictedJoinAllowedResponse
}{
{
name: "public room unrestricted",
prepareRoomFunc: func(t *testing.T) *test.Room {
return test.NewRoom(t, alice)
},
wantResponse: api.QueryRestrictedJoinAllowedResponse{
Resident: true,
},
},
{
name: "room version without restrictions",
prepareRoomFunc: func(t *testing.T) *test.Room {
return test.NewRoom(t, alice, test.RoomVersion(gomatrixserverlib.RoomVersionV7))
},
},
{
name: "restricted only", // bob is not allowed to join
prepareRoomFunc: func(t *testing.T) *test.Room {
r := test.NewRoom(t, alice, test.RoomVersion(gomatrixserverlib.RoomVersionV8))
r.CreateAndInsert(t, alice, spec.MRoomJoinRules, map[string]interface{}{
"join_rule": spec.Restricted,
}, test.WithStateKey(""))
return r
},
wantResponse: api.QueryRestrictedJoinAllowedResponse{
Resident: true,
Restricted: true,
},
},
{
name: "knock_restricted",
prepareRoomFunc: func(t *testing.T) *test.Room {
r := test.NewRoom(t, alice, test.RoomVersion(gomatrixserverlib.RoomVersionV8))
r.CreateAndInsert(t, alice, spec.MRoomJoinRules, map[string]interface{}{
"join_rule": spec.KnockRestricted,
}, test.WithStateKey(""))
return r
},
wantResponse: api.QueryRestrictedJoinAllowedResponse{
Resident: true,
Restricted: true,
},
},
{
name: "restricted with pending invite", // bob should be allowed to join
prepareRoomFunc: func(t *testing.T) *test.Room {
r := test.NewRoom(t, alice, test.RoomVersion(gomatrixserverlib.RoomVersionV8))
r.CreateAndInsert(t, alice, spec.MRoomJoinRules, map[string]interface{}{
"join_rule": spec.Restricted,
}, test.WithStateKey(""))
r.CreateAndInsert(t, alice, spec.MRoomMember, map[string]interface{}{
"membership": spec.Invite,
}, test.WithStateKey(bob.ID))
return r
},
wantResponse: api.QueryRestrictedJoinAllowedResponse{
Resident: true,
Restricted: true,
Allowed: true,
},
},
{
name: "restricted with allowed room_id, but missing room", // bob should not be allowed to join, as we don't know about the room
prepareRoomFunc: func(t *testing.T) *test.Room {
r := test.NewRoom(t, alice, test.RoomVersion(gomatrixserverlib.RoomVersionV10))
r.CreateAndInsert(t, alice, spec.MRoomJoinRules, map[string]interface{}{
"join_rule": spec.KnockRestricted,
"allow": []map[string]interface{}{
{
"room_id": allowedByRoomNotExists.ID,
"type": spec.MRoomMembership,
},
},
}, test.WithStateKey(""))
r.CreateAndInsert(t, bob, spec.MRoomMember, map[string]interface{}{
"membership": spec.Join,
"join_authorised_via_users_server": alice.ID,
}, test.WithStateKey(bob.ID))
return r
},
wantResponse: api.QueryRestrictedJoinAllowedResponse{
Restricted: true,
},
},
{
name: "restricted with allowed room_id", // bob should be allowed to join, as we know about the room
prepareRoomFunc: func(t *testing.T) *test.Room {
r := test.NewRoom(t, alice, test.RoomVersion(gomatrixserverlib.RoomVersionV10))
r.CreateAndInsert(t, alice, spec.MRoomJoinRules, map[string]interface{}{
"join_rule": spec.KnockRestricted,
"allow": []map[string]interface{}{
{
"room_id": allowedByRoomExists.ID,
"type": spec.MRoomMembership,
},
},
}, test.WithStateKey(""))
r.CreateAndInsert(t, bob, spec.MRoomMember, map[string]interface{}{
"membership": spec.Join,
"join_authorised_via_users_server": alice.ID,
}, test.WithStateKey(bob.ID))
return r
},
wantResponse: api.QueryRestrictedJoinAllowedResponse{
Resident: true,
Restricted: true,
Allowed: true,
AuthorisedVia: alice.ID,
},
},
}
test.WithAllDatabases(t, func(t *testing.T, dbType test.DBType) {
cfg, processCtx, close := testrig.CreateConfig(t, dbType)
natsInstance := jetstream.NATSInstance{}
defer close()
cm := sqlutil.NewConnectionManager(processCtx, cfg.Global.DatabaseOptions)
caches := caching.NewRistrettoCache(128*1024*1024, time.Hour, caching.DisableMetrics)
rsAPI := roomserver.NewInternalAPI(processCtx, cfg, cm, &natsInstance, caches, caching.DisableMetrics)
rsAPI.SetFederationAPI(nil, nil)
for _, tc := range testCases {
t.Run(tc.name, func(t *testing.T) {
if tc.prepareRoomFunc == nil {
t.Fatal("missing prepareRoomFunc")
}
testRoom := tc.prepareRoomFunc(t)
// Create the room
if err := api.SendEvents(processCtx.Context(), rsAPI, api.KindNew, testRoom.Events(), "test", "test", "test", nil, false); err != nil {
t.Errorf("failed to send events: %v", err)
}
if err := api.SendEvents(processCtx.Context(), rsAPI, api.KindNew, allowedByRoomExists.Events(), "test", "test", "test", nil, false); err != nil {
t.Errorf("failed to send events: %v", err)
}
req := api.QueryRestrictedJoinAllowedRequest{
UserID: bob.ID,
RoomID: testRoom.ID,
}
res := api.QueryRestrictedJoinAllowedResponse{}
if err := rsAPI.QueryRestrictedJoinAllowed(processCtx.Context(), &req, &res); err != nil {
t.Fatal(err)
}
if !reflect.DeepEqual(tc.wantResponse, res) {
t.Fatalf("unexpected response, want %#v - got %#v", tc.wantResponse, res)
}
})
}
})
}
func TestUpgrade(t *testing.T) {
alice := test.NewUser(t)
bob := test.NewUser(t)
charlie := test.NewUser(t)
ctx := context.Background()
spaceChild := test.NewRoom(t, alice)
validateTuples := []gomatrixserverlib.StateKeyTuple{
{EventType: spec.MRoomCreate},
{EventType: spec.MRoomPowerLevels},
{EventType: spec.MRoomJoinRules},
{EventType: spec.MRoomName},
{EventType: spec.MRoomCanonicalAlias},
{EventType: "m.room.tombstone"},
{EventType: "m.custom.event"},
{EventType: "m.space.child", StateKey: spaceChild.ID},
{EventType: "m.custom.event", StateKey: alice.ID},
{EventType: spec.MRoomMember, StateKey: charlie.ID}, // ban should be transferred
}
validate := func(t *testing.T, oldRoomID, newRoomID string, rsAPI api.RoomserverInternalAPI) {
oldRoomState := &api.QueryCurrentStateResponse{}
if err := rsAPI.QueryCurrentState(ctx, &api.QueryCurrentStateRequest{
RoomID: oldRoomID,
StateTuples: validateTuples,
}, oldRoomState); err != nil {
t.Fatal(err)
}
newRoomState := &api.QueryCurrentStateResponse{}
if err := rsAPI.QueryCurrentState(ctx, &api.QueryCurrentStateRequest{
RoomID: newRoomID,
StateTuples: validateTuples,
}, newRoomState); err != nil {
t.Fatal(err)
}
// the old room should have a tombstone event
ev := oldRoomState.StateEvents[gomatrixserverlib.StateKeyTuple{EventType: "m.room.tombstone"}]
replacementRoom := gjson.GetBytes(ev.Content(), "replacement_room").Str
if replacementRoom != newRoomID {
t.Fatalf("tombstone event has replacement_room '%s', expected '%s'", replacementRoom, newRoomID)
}
// the new room should have a predecessor equal to the old room
ev = newRoomState.StateEvents[gomatrixserverlib.StateKeyTuple{EventType: spec.MRoomCreate}]
predecessor := gjson.GetBytes(ev.Content(), "predecessor.room_id").Str
if predecessor != oldRoomID {
t.Fatalf("got predecessor room '%s', expected '%s'", predecessor, oldRoomID)
}
for _, tuple := range validateTuples {
// Skip create and powerlevel event (new room has e.g. predecessor event, old room has restricted powerlevels)
switch tuple.EventType {
case spec.MRoomCreate, spec.MRoomPowerLevels, spec.MRoomCanonicalAlias:
continue
}
oldEv, ok := oldRoomState.StateEvents[tuple]
if !ok {
t.Logf("skipping tuple %#v as it doesn't exist in the old room", tuple)
continue
}
newEv, ok := newRoomState.StateEvents[tuple]
if !ok {
t.Logf("skipping tuple %#v as it doesn't exist in the new room", tuple)
continue
}
if !reflect.DeepEqual(oldEv.Content(), newEv.Content()) {
t.Logf("OldEvent QueryCurrentState: %s", string(oldEv.Content()))
t.Logf("NewEvent QueryCurrentState: %s", string(newEv.Content()))
t.Errorf("event content mismatch")
}
}
}
testCases := []struct {
name string
upgradeUser string
roomFunc func(rsAPI api.RoomserverInternalAPI) string
validateFunc func(t *testing.T, oldRoomID, newRoomID string, rsAPI api.RoomserverInternalAPI)
wantNewRoom bool
}{
{
name: "invalid userID",
upgradeUser: "!notvalid:test",
roomFunc: func(rsAPI api.RoomserverInternalAPI) string {
room := test.NewRoom(t, alice)
if err := api.SendEvents(ctx, rsAPI, api.KindNew, room.Events(), "test", "test", "test", nil, false); err != nil {
t.Errorf("failed to send events: %v", err)
}
return room.ID
},
},
{
name: "invalid roomID",
upgradeUser: alice.ID,
roomFunc: func(rsAPI api.RoomserverInternalAPI) string {
return "!doesnotexist:test"
},
},
{
name: "powerlevel too low",
upgradeUser: bob.ID,
roomFunc: func(rsAPI api.RoomserverInternalAPI) string {
room := test.NewRoom(t, alice)
if err := api.SendEvents(ctx, rsAPI, api.KindNew, room.Events(), "test", "test", "test", nil, false); err != nil {
t.Errorf("failed to send events: %v", err)
}
return room.ID
},
},
{
name: "successful upgrade on new room",
upgradeUser: alice.ID,
roomFunc: func(rsAPI api.RoomserverInternalAPI) string {
room := test.NewRoom(t, alice)
if err := api.SendEvents(ctx, rsAPI, api.KindNew, room.Events(), "test", "test", "test", nil, false); err != nil {
t.Errorf("failed to send events: %v", err)
}
return room.ID
},
wantNewRoom: true,
validateFunc: validate,
},
{
name: "successful upgrade on new room with other state events",
upgradeUser: alice.ID,
roomFunc: func(rsAPI api.RoomserverInternalAPI) string {
r := test.NewRoom(t, alice)
r.CreateAndInsert(t, alice, spec.MRoomName, map[string]interface{}{
"name": "my new name",
}, test.WithStateKey(""))
r.CreateAndInsert(t, alice, spec.MRoomCanonicalAlias, eventutil.CanonicalAliasContent{
Alias: "#myalias:test",
}, test.WithStateKey(""))
// this will be transferred
r.CreateAndInsert(t, alice, "m.custom.event", map[string]interface{}{
"random": "i should exist",
}, test.WithStateKey(""))
// the following will be ignored
r.CreateAndInsert(t, alice, "m.custom.event", map[string]interface{}{
"random": "i will be ignored",
}, test.WithStateKey(alice.ID))
if err := api.SendEvents(ctx, rsAPI, api.KindNew, r.Events(), "test", "test", "test", nil, false); err != nil {
t.Errorf("failed to send events: %v", err)
}
return r.ID
},
wantNewRoom: true,
validateFunc: validate,
},
{
name: "with published room",
upgradeUser: alice.ID,
roomFunc: func(rsAPI api.RoomserverInternalAPI) string {
r := test.NewRoom(t, alice)
if err := api.SendEvents(ctx, rsAPI, api.KindNew, r.Events(), "test", "test", "test", nil, false); err != nil {
t.Errorf("failed to send events: %v", err)
}
if err := rsAPI.PerformPublish(ctx, &api.PerformPublishRequest{
RoomID: r.ID,
Visibility: spec.Public,
}, &api.PerformPublishResponse{}); err != nil {
t.Fatal(err)
}
return r.ID
},
wantNewRoom: true,
validateFunc: func(t *testing.T, oldRoomID, newRoomID string, rsAPI api.RoomserverInternalAPI) {
validate(t, oldRoomID, newRoomID, rsAPI)
// check that the new room is published
res := &api.QueryPublishedRoomsResponse{}
if err := rsAPI.QueryPublishedRooms(ctx, &api.QueryPublishedRoomsRequest{RoomID: newRoomID}, res); err != nil {
t.Fatal(err)
}
if len(res.RoomIDs) == 0 {
t.Fatalf("expected room to be published, but wasn't: %#v", res.RoomIDs)
}
},
},
{
name: "with alias",
upgradeUser: alice.ID,
roomFunc: func(rsAPI api.RoomserverInternalAPI) string {
r := test.NewRoom(t, alice)
if err := api.SendEvents(ctx, rsAPI, api.KindNew, r.Events(), "test", "test", "test", nil, false); err != nil {
t.Errorf("failed to send events: %v", err)
}
if err := rsAPI.SetRoomAlias(ctx, &api.SetRoomAliasRequest{
RoomID: r.ID,
Alias: "#myroomalias:test",
}, &api.SetRoomAliasResponse{}); err != nil {
t.Fatal(err)
}
return r.ID
},
wantNewRoom: true,
validateFunc: func(t *testing.T, oldRoomID, newRoomID string, rsAPI api.RoomserverInternalAPI) {
validate(t, oldRoomID, newRoomID, rsAPI)
// check that the old room has no aliases
res := &api.GetAliasesForRoomIDResponse{}
if err := rsAPI.GetAliasesForRoomID(ctx, &api.GetAliasesForRoomIDRequest{RoomID: oldRoomID}, res); err != nil {
t.Fatal(err)
}
if len(res.Aliases) != 0 {
t.Fatalf("expected old room aliases to be empty, but wasn't: %#v", res.Aliases)
}
// check that the new room has aliases
if err := rsAPI.GetAliasesForRoomID(ctx, &api.GetAliasesForRoomIDRequest{RoomID: newRoomID}, res); err != nil {
t.Fatal(err)
}
if len(res.Aliases) == 0 {
t.Fatalf("expected room aliases to be transferred, but wasn't: %#v", res.Aliases)
}
},
},
{
name: "bans are transferred",
upgradeUser: alice.ID,
roomFunc: func(rsAPI api.RoomserverInternalAPI) string {
r := test.NewRoom(t, alice)
r.CreateAndInsert(t, alice, spec.MRoomMember, map[string]interface{}{
"membership": spec.Ban,
}, test.WithStateKey(charlie.ID))
if err := api.SendEvents(ctx, rsAPI, api.KindNew, r.Events(), "test", "test", "test", nil, false); err != nil {
t.Errorf("failed to send events: %v", err)
}
return r.ID
},
wantNewRoom: true,
validateFunc: validate,
},
{
name: "space childs are transferred",
upgradeUser: alice.ID,
roomFunc: func(rsAPI api.RoomserverInternalAPI) string {
r := test.NewRoom(t, alice)
r.CreateAndInsert(t, alice, "m.space.child", map[string]interface{}{}, test.WithStateKey(spaceChild.ID))
if err := api.SendEvents(ctx, rsAPI, api.KindNew, r.Events(), "test", "test", "test", nil, false); err != nil {
t.Errorf("failed to send events: %v", err)
}
return r.ID
},
wantNewRoom: true,
validateFunc: validate,
},
{
name: "custom state is not taken to the new room", // https://github.com/matrix-org/dendrite/issues/2912
upgradeUser: charlie.ID,
roomFunc: func(rsAPI api.RoomserverInternalAPI) string {
r := test.NewRoom(t, alice, test.RoomVersion(gomatrixserverlib.RoomVersionV6))
// Bob and Charlie join
r.CreateAndInsert(t, bob, spec.MRoomMember, map[string]interface{}{"membership": spec.Join}, test.WithStateKey(bob.ID))
r.CreateAndInsert(t, charlie, spec.MRoomMember, map[string]interface{}{"membership": spec.Join}, test.WithStateKey(charlie.ID))
// make Charlie an admin so the room can be upgraded
r.CreateAndInsert(t, alice, spec.MRoomPowerLevels, gomatrixserverlib.PowerLevelContent{
Users: map[string]int64{
charlie.ID: 100,
},
}, test.WithStateKey(""))
// Alice creates a custom event
r.CreateAndInsert(t, alice, "m.custom.event", map[string]interface{}{
"random": "data",
}, test.WithStateKey(alice.ID))
r.CreateAndInsert(t, alice, spec.MRoomMember, map[string]interface{}{"membership": spec.Leave}, test.WithStateKey(alice.ID))
if err := api.SendEvents(ctx, rsAPI, api.KindNew, r.Events(), "test", "test", "test", nil, false); err != nil {
t.Errorf("failed to send events: %v", err)
}
return r.ID
},
wantNewRoom: true,
validateFunc: validate,
},
}
test.WithAllDatabases(t, func(t *testing.T, dbType test.DBType) {
cfg, processCtx, close := testrig.CreateConfig(t, dbType)
natsInstance := jetstream.NATSInstance{}
defer close()
cm := sqlutil.NewConnectionManager(processCtx, cfg.Global.DatabaseOptions)
caches := caching.NewRistrettoCache(128*1024*1024, time.Hour, caching.DisableMetrics)
rsAPI := roomserver.NewInternalAPI(processCtx, cfg, cm, &natsInstance, caches, caching.DisableMetrics)
userAPI := userapi.NewInternalAPI(processCtx, cfg, cm, &natsInstance, rsAPI, nil)
rsAPI.SetFederationAPI(nil, nil)
rsAPI.SetUserAPI(userAPI)
for _, tc := range testCases {
t.Run(tc.name, func(t *testing.T) {
if tc.roomFunc == nil {
t.Fatalf("missing roomFunc")
}
if tc.upgradeUser == "" {
tc.upgradeUser = alice.ID
}
roomID := tc.roomFunc(rsAPI)
upgradeReq := api.PerformRoomUpgradeRequest{
RoomID: roomID,
UserID: tc.upgradeUser,
RoomVersion: version.DefaultRoomVersion(), // always upgrade to the latest version
}
upgradeRes := api.PerformRoomUpgradeResponse{}
if err := rsAPI.PerformRoomUpgrade(processCtx.Context(), &upgradeReq, &upgradeRes); err != nil {
t.Fatal(err)
}
if tc.wantNewRoom && upgradeRes.NewRoomID == "" {
t.Fatalf("expected a new room, but the upgrade failed")
}
if !tc.wantNewRoom && upgradeRes.NewRoomID != "" {
t.Fatalf("expected no new room, but the upgrade succeeded")
}
if tc.validateFunc != nil {
tc.validateFunc(t, roomID, upgradeRes.NewRoomID, rsAPI)
}
})
}
})
}

26
roomserver/storage/shared/storage.go
View file

@ -669,13 +669,17 @@ func (d *Database) GetOrCreateRoomInfo(ctx context.Context, event *gomatrixserve
if roomVersion, err = extractRoomVersionFromCreateEvent(event); err != nil {
return nil, fmt.Errorf("extractRoomVersionFromCreateEvent: %w", err)
}
if roomVersion == "" {
rv, ok := d.Cache.GetRoomVersion(event.RoomID())
if ok {
roomVersion = rv
}
roomNID, nidOK := d.Cache.GetRoomServerRoomNID(event.RoomID())
cachedRoomVersion, versionOK := d.Cache.GetRoomVersion(event.RoomID())
// if we found both, the roomNID and version in our cache, no need to query the database
if nidOK && versionOK {
return &types.RoomInfo{
RoomNID: roomNID,
RoomVersion: cachedRoomVersion,
}, nil
}
var roomNID types.RoomNID
err = d.Writer.Do(d.DB, nil, func(txn *sql.Tx) error {
roomNID, err = d.assignRoomNID(ctx, txn, event.RoomID(), roomVersion)
if err != nil {
@ -1164,7 +1168,7 @@ func (d *Database) GetStateEvent(ctx context.Context, roomID, evType, stateKey s
if roomInfo.IsStub() {
return nil, nil
}
eventTypeNID, err := d.EventTypesTable.SelectEventTypeNID(ctx, nil, evType)
eventTypeNID, err := d.GetOrCreateEventTypeNID(ctx, evType)
if err == sql.ErrNoRows {
// No rooms have an event of this type, otherwise we'd have an event type NID
return nil, nil
@ -1172,7 +1176,7 @@ func (d *Database) GetStateEvent(ctx context.Context, roomID, evType, stateKey s
if err != nil {
return nil, err
}
stateKeyNID, err := d.EventStateKeysTable.SelectEventStateKeyNID(ctx, nil, stateKey)
stateKeyNID, err := d.GetOrCreateEventStateKeyNID(ctx, &stateKey)
if err == sql.ErrNoRows {
// No rooms have a state event with this state key, otherwise we'd have an state key NID
return nil, nil
@ -1201,6 +1205,10 @@ func (d *Database) GetStateEvent(ctx context.Context, roomID, evType, stateKey s
// return the event requested
for _, e := range entries {
if e.EventTypeNID == eventTypeNID && e.EventStateKeyNID == stateKeyNID {
cachedEvent, ok := d.Cache.GetRoomServerEvent(e.EventNID)
if ok {
return cachedEvent.Headered(roomInfo.RoomVersion), nil
}
data, err := d.EventJSONTable.BulkSelectEventJSON(ctx, nil, []types.EventNID{e.EventNID})
if err != nil {
return nil, err
@ -1324,7 +1332,7 @@ func (d *Database) GetBulkStateContent(ctx context.Context, roomIDs []string, tu
}
// we don't bother failing the request if we get asked for event types we don't know about, as all that would result in is no matches which
// isn't a failure.
eventTypeNIDMap, err := d.EventTypesTable.BulkSelectEventTypeNID(ctx, nil, eventTypes)
eventTypeNIDMap, err := d.eventTypeNIDs(ctx, nil, eventTypes)
if err != nil {
return nil, fmt.Errorf("GetBulkStateContent: failed to map event type nids: %w", err)
}

8
setup/mscs/msc2836/msc2836.go
View file

@ -325,10 +325,8 @@ func (rc *reqCtx) fetchUnknownEvent(eventID, roomID string) *gomatrixserverlib.H
}
logger := util.GetLogger(rc.ctx).WithField("room_id", roomID)
// if they supplied a room_id, check the room exists.
var queryVerRes roomserver.QueryRoomVersionForRoomResponse
err := rc.rsAPI.QueryRoomVersionForRoom(rc.ctx, &roomserver.QueryRoomVersionForRoomRequest{
RoomID: roomID,
}, &queryVerRes)
roomVersion, err := rc.rsAPI.QueryRoomVersionForRoom(rc.ctx, roomID)
if err != nil {
logger.WithError(err).Warn("failed to query room version for room, does this room exist?")
return nil
@ -367,7 +365,7 @@ func (rc *reqCtx) fetchUnknownEvent(eventID, roomID string) *gomatrixserverlib.H
// Inject the response into the roomserver to remember the event across multiple calls and to set
// unexplored flags correctly.
for _, srv := range serversToQuery {
res, err := rc.MSC2836EventRelationships(eventID, srv, queryVerRes.RoomVersion)
res, err := rc.MSC2836EventRelationships(eventID, srv, roomVersion)
if err != nil {
continue
}