Handle guest access [1/2?] (#2872)

Needs https://github.com/matrix-org/sytest/pull/1315, as otherwise the
membership events aren't persisted yet when hitting `/state` after
kicking guest users.

Makes the following tests pass:
```
Guest users denied access over federation if guest access prohibited
Guest users are kicked from guest_access rooms on revocation of guest_access
Guest users are kicked from guest_access rooms on revocation of guest_access over federation
```

Todo (in a follow up PR):
- Restrict access to CS API Endpoints as per
https://spec.matrix.org/v1.4/client-server-api/#client-behaviour-14

Co-authored-by: kegsay <kegan@matrix.org>
This commit is contained in:
Till 2022-12-22 13:05:59 +01:00 committed by GitHub
parent 09dff951d6
commit 5eed31fea3
No known key found for this signature in database
GPG Key ID: 4AEE18F83AFDEB23
20 changed files with 607 additions and 45 deletions

View File

@ -15,6 +15,8 @@
package clientapi
import (
"github.com/matrix-org/gomatrixserverlib"
appserviceAPI "github.com/matrix-org/dendrite/appservice/api"
"github.com/matrix-org/dendrite/clientapi/api"
"github.com/matrix-org/dendrite/clientapi/producers"
@ -26,7 +28,6 @@ import (
"github.com/matrix-org/dendrite/setup/base"
"github.com/matrix-org/dendrite/setup/jetstream"
userapi "github.com/matrix-org/dendrite/userapi/api"
"github.com/matrix-org/gomatrixserverlib"
)
// AddPublicRoutes sets up and registers HTTP handlers for the ClientAPI component.

View File

@ -37,6 +37,7 @@ func JoinRoomByIDOrAlias(
joinReq := roomserverAPI.PerformJoinRequest{
RoomIDOrAlias: roomIDOrAlias,
UserID: device.UserID,
IsGuest: device.AccountType == api.AccountTypeGuest,
Content: map[string]interface{}{},
}
joinRes := roomserverAPI.PerformJoinResponse{}
@ -84,7 +85,14 @@ func JoinRoomByIDOrAlias(
if err := rsAPI.PerformJoin(req.Context(), &joinReq, &joinRes); err != nil {
done <- jsonerror.InternalAPIError(req.Context(), err)
} else if joinRes.Error != nil {
done <- joinRes.Error.JSONResponse()
if joinRes.Error.Code == roomserverAPI.PerformErrorNotAllowed && device.AccountType == api.AccountTypeGuest {
done <- util.JSONResponse{
Code: http.StatusForbidden,
JSON: jsonerror.GuestAccessForbidden(joinRes.Error.Msg),
}
} else {
done <- joinRes.Error.JSONResponse()
}
} else {
done <- util.JSONResponse{
Code: http.StatusOK,

View File

@ -0,0 +1,158 @@
package routing
import (
"bytes"
"context"
"net/http"
"testing"
"time"
"github.com/matrix-org/gomatrixserverlib"
"github.com/matrix-org/dendrite/appservice"
"github.com/matrix-org/dendrite/keyserver"
"github.com/matrix-org/dendrite/roomserver"
"github.com/matrix-org/dendrite/test"
"github.com/matrix-org/dendrite/test/testrig"
"github.com/matrix-org/dendrite/userapi"
uapi "github.com/matrix-org/dendrite/userapi/api"
)
func TestJoinRoomByIDOrAlias(t *testing.T) {
alice := test.NewUser(t)
bob := test.NewUser(t)
charlie := test.NewUser(t, test.WithAccountType(uapi.AccountTypeGuest))
ctx := context.Background()
test.WithAllDatabases(t, func(t *testing.T, dbType test.DBType) {
base, baseClose := testrig.CreateBaseDendrite(t, dbType)
defer baseClose()
rsAPI := roomserver.NewInternalAPI(base)
keyAPI := keyserver.NewInternalAPI(base, &base.Cfg.KeyServer, nil, rsAPI)
userAPI := userapi.NewInternalAPI(base, &base.Cfg.UserAPI, nil, keyAPI, rsAPI, nil)
asAPI := appservice.NewInternalAPI(base, userAPI, rsAPI)
rsAPI.SetFederationAPI(nil, nil) // creates the rs.Inputer etc
// Create the users in the userapi
for _, u := range []*test.User{alice, bob, charlie} {
localpart, serverName, _ := gomatrixserverlib.SplitID('@', u.ID)
userRes := &uapi.PerformAccountCreationResponse{}
if err := userAPI.PerformAccountCreation(ctx, &uapi.PerformAccountCreationRequest{
AccountType: u.AccountType,
Localpart: localpart,
ServerName: serverName,
Password: "someRandomPassword",
}, userRes); err != nil {
t.Errorf("failed to create account: %s", err)
}
}
aliceDev := &uapi.Device{UserID: alice.ID}
bobDev := &uapi.Device{UserID: bob.ID}
charlieDev := &uapi.Device{UserID: charlie.ID, AccountType: uapi.AccountTypeGuest}
// create a room with disabled guest access and invite Bob
resp := createRoom(ctx, createRoomRequest{
Name: "testing",
IsDirect: true,
Topic: "testing",
Visibility: "public",
Preset: presetPublicChat,
RoomAliasName: "alias",
Invite: []string{bob.ID},
GuestCanJoin: false,
}, aliceDev, &base.Cfg.ClientAPI, userAPI, rsAPI, asAPI, time.Now())
crResp, ok := resp.JSON.(createRoomResponse)
if !ok {
t.Fatalf("response is not a createRoomResponse: %+v", resp)
}
// 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,
}, aliceDev, &base.Cfg.ClientAPI, userAPI, rsAPI, asAPI, time.Now())
crRespWithGuestAccess, ok := resp.JSON.(createRoomResponse)
if !ok {
t.Fatalf("response is not a createRoomResponse: %+v", resp)
}
// Dummy request
body := &bytes.Buffer{}
req, err := http.NewRequest(http.MethodPost, "/?server_name=test", body)
if err != nil {
t.Fatal(err)
}
testCases := []struct {
name string
device *uapi.Device
roomID string
wantHTTP200 bool
}{
{
name: "User can join successfully by alias",
device: bobDev,
roomID: crResp.RoomAlias,
wantHTTP200: true,
},
{
name: "User can join successfully by roomID",
device: bobDev,
roomID: crResp.RoomID,
wantHTTP200: true,
},
{
name: "join is forbidden if user is guest",
device: charlieDev,
roomID: crResp.RoomID,
},
{
name: "room does not exist",
device: aliceDev,
roomID: "!doesnotexist:test",
},
{
name: "user from different server",
device: &uapi.Device{UserID: "@wrong:server"},
roomID: crResp.RoomAlias,
},
{
name: "user doesn't exist locally",
device: &uapi.Device{UserID: "@doesnotexist:test"},
roomID: crResp.RoomAlias,
},
{
name: "invalid room ID",
device: aliceDev,
roomID: "invalidRoomID",
},
{
name: "roomAlias does not exist",
device: aliceDev,
roomID: "#doesnotexist:test",
},
{
name: "room with guest_access event",
device: charlieDev,
roomID: crRespWithGuestAccess.RoomID,
},
}
for _, tc := range testCases {
t.Run(tc.name, func(t *testing.T) {
joinResp := JoinRoomByIDOrAlias(req, tc.device, rsAPI, userAPI, tc.roomID)
if tc.wantHTTP200 && !joinResp.Is2xx() {
t.Fatalf("expected join room to succeed, but didn't: %+v", joinResp)
}
})
}
})
}

View File

@ -78,6 +78,7 @@ const (
type PerformJoinRequest struct {
RoomIDOrAlias string `json:"room_id_or_alias"`
UserID string `json:"user_id"`
IsGuest bool `json:"is_guest"`
Content map[string]interface{} `json:"content"`
ServerNames []gomatrixserverlib.ServerName `json:"server_names"`
Unsigned map[string]interface{} `json:"unsigned"`

View File

@ -4,6 +4,10 @@ import (
"context"
"github.com/getsentry/sentry-go"
"github.com/matrix-org/gomatrixserverlib"
"github.com/nats-io/nats.go"
"github.com/sirupsen/logrus"
asAPI "github.com/matrix-org/dendrite/appservice/api"
fsAPI "github.com/matrix-org/dendrite/federationapi/api"
"github.com/matrix-org/dendrite/internal/caching"
@ -19,9 +23,6 @@ import (
"github.com/matrix-org/dendrite/setup/jetstream"
"github.com/matrix-org/dendrite/setup/process"
userapi "github.com/matrix-org/dendrite/userapi/api"
"github.com/matrix-org/gomatrixserverlib"
"github.com/nats-io/nats.go"
"github.com/sirupsen/logrus"
)
// RoomserverInternalAPI is an implementation of api.RoomserverInternalAPI
@ -104,6 +105,11 @@ func (r *RoomserverInternalAPI) SetFederationAPI(fsAPI fsAPI.RoomserverFederatio
r.fsAPI = fsAPI
r.KeyRing = keyRing
identity, err := r.Cfg.Matrix.SigningIdentityFor(r.ServerName)
if err != nil {
logrus.Panic(err)
}
r.Inputer = &input.Inputer{
Cfg: &r.Base.Cfg.RoomServer,
Base: r.Base,
@ -114,7 +120,8 @@ func (r *RoomserverInternalAPI) SetFederationAPI(fsAPI fsAPI.RoomserverFederatio
JetStream: r.JetStream,
NATSClient: r.NATSClient,
Durable: nats.Durable(r.Durable),
ServerName: r.Cfg.Matrix.ServerName,
ServerName: r.ServerName,
SigningIdentity: identity,
FSAPI: fsAPI,
KeyRing: keyRing,
ACLs: r.ServerACLs,
@ -135,7 +142,7 @@ func (r *RoomserverInternalAPI) SetFederationAPI(fsAPI fsAPI.RoomserverFederatio
Queryer: r.Queryer,
}
r.Peeker = &perform.Peeker{
ServerName: r.Cfg.Matrix.ServerName,
ServerName: r.ServerName,
Cfg: r.Cfg,
DB: r.DB,
FSAPI: r.fsAPI,
@ -146,7 +153,7 @@ func (r *RoomserverInternalAPI) SetFederationAPI(fsAPI fsAPI.RoomserverFederatio
Inputer: r.Inputer,
}
r.Unpeeker = &perform.Unpeeker{
ServerName: r.Cfg.Matrix.ServerName,
ServerName: r.ServerName,
Cfg: r.Cfg,
DB: r.DB,
FSAPI: r.fsAPI,
@ -193,6 +200,7 @@ func (r *RoomserverInternalAPI) SetFederationAPI(fsAPI fsAPI.RoomserverFederatio
func (r *RoomserverInternalAPI) SetUserAPI(userAPI userapi.RoomserverUserAPI) {
r.Leaver.UserAPI = userAPI
r.Inputer.UserAPI = userAPI
}
func (r *RoomserverInternalAPI) SetAppserviceAPI(asAPI asAPI.AppServiceInternalAPI) {

View File

@ -23,6 +23,8 @@ import (
"sync"
"time"
userapi "github.com/matrix-org/dendrite/userapi/api"
"github.com/Arceliar/phony"
"github.com/getsentry/sentry-go"
"github.com/matrix-org/gomatrixserverlib"
@ -79,6 +81,7 @@ type Inputer struct {
JetStream nats.JetStreamContext
Durable nats.SubOpt
ServerName gomatrixserverlib.ServerName
SigningIdentity *gomatrixserverlib.SigningIdentity
FSAPI fedapi.RoomserverFederationAPI
KeyRing gomatrixserverlib.JSONVerifier
ACLs *acls.ServerACLs
@ -87,6 +90,7 @@ type Inputer struct {
workers sync.Map // room ID -> *worker
Queryer *query.Queryer
UserAPI userapi.RoomserverUserAPI
}
// If a room consumer is inactive for a while then we will allow NATS

View File

@ -19,6 +19,7 @@ package input
import (
"context"
"database/sql"
"encoding/json"
"errors"
"fmt"
"time"
@ -31,6 +32,8 @@ import (
"github.com/prometheus/client_golang/prometheus"
"github.com/sirupsen/logrus"
userAPI "github.com/matrix-org/dendrite/userapi/api"
fedapi "github.com/matrix-org/dendrite/federationapi/api"
"github.com/matrix-org/dendrite/internal"
"github.com/matrix-org/dendrite/internal/eventutil"
@ -440,6 +443,13 @@ func (r *Inputer) processRoomEvent(
}
}
// If guest_access changed and is not can_join, kick all guest users.
if event.Type() == gomatrixserverlib.MRoomGuestAccess && gjson.GetBytes(event.Content(), "guest_access").Str != "can_join" {
if err = r.kickGuests(ctx, event, roomInfo); err != nil {
logrus.WithError(err).Error("failed to kick guest users on m.room.guest_access revocation")
}
}
// Everything was OK — the latest events updater didn't error and
// we've sent output events. Finally, generate a hook call.
hooks.Run(hooks.KindNewEventPersisted, headered)
@ -729,3 +739,98 @@ func (r *Inputer) calculateAndSetState(
succeeded = true
return nil
}
// kickGuests kicks guests users from m.room.guest_access rooms, if guest access is now prohibited.
func (r *Inputer) kickGuests(ctx context.Context, event *gomatrixserverlib.Event, roomInfo *types.RoomInfo) error {
membershipNIDs, err := r.DB.GetMembershipEventNIDsForRoom(ctx, roomInfo.RoomNID, true, true)
if err != nil {
return err
}
memberEvents, err := r.DB.Events(ctx, membershipNIDs)
if err != nil {
return err
}
inputEvents := make([]api.InputRoomEvent, 0, len(memberEvents))
latestReq := &api.QueryLatestEventsAndStateRequest{
RoomID: event.RoomID(),
}
latestRes := &api.QueryLatestEventsAndStateResponse{}
if err = r.Queryer.QueryLatestEventsAndState(ctx, latestReq, latestRes); err != nil {
return err
}
prevEvents := latestRes.LatestEvents
for _, memberEvent := range memberEvents {
if memberEvent.StateKey() == nil {
continue
}
localpart, senderDomain, err := gomatrixserverlib.SplitID('@', *memberEvent.StateKey())
if err != nil {
continue
}
accountRes := &userAPI.QueryAccountByLocalpartResponse{}
if err = r.UserAPI.QueryAccountByLocalpart(ctx, &userAPI.QueryAccountByLocalpartRequest{
Localpart: localpart,
ServerName: senderDomain,
}, accountRes); err != nil {
return err
}
if accountRes.Account == nil {
continue
}
if accountRes.Account.AccountType != userAPI.AccountTypeGuest {
continue
}
var memberContent gomatrixserverlib.MemberContent
if err = json.Unmarshal(memberEvent.Content(), &memberContent); err != nil {
return err
}
memberContent.Membership = gomatrixserverlib.Leave
stateKey := *memberEvent.StateKey()
fledglingEvent := &gomatrixserverlib.EventBuilder{
RoomID: event.RoomID(),
Type: gomatrixserverlib.MRoomMember,
StateKey: &stateKey,
Sender: stateKey,
PrevEvents: prevEvents,
}
if fledglingEvent.Content, err = json.Marshal(memberContent); err != nil {
return err
}
eventsNeeded, err := gomatrixserverlib.StateNeededForEventBuilder(fledglingEvent)
if err != nil {
return err
}
event, err := eventutil.BuildEvent(ctx, fledglingEvent, r.Cfg.Matrix, r.SigningIdentity, time.Now(), &eventsNeeded, latestRes)
if err != nil {
return err
}
inputEvents = append(inputEvents, api.InputRoomEvent{
Kind: api.KindNew,
Event: event,
Origin: senderDomain,
SendAsServer: string(senderDomain),
})
prevEvents = []gomatrixserverlib.EventReference{
event.EventReference(),
}
}
inputReq := &api.InputRoomEventsRequest{
InputRoomEvents: inputEvents,
Asynchronous: true, // Needs to be async, as we otherwise create a deadlock
}
inputRes := &api.InputRoomEventsResponse{}
return r.InputRoomEvents(ctx, inputReq, inputRes)
}

View File

@ -16,6 +16,7 @@ package perform
import (
"context"
"database/sql"
"errors"
"fmt"
"strings"
@ -270,6 +271,28 @@ func (r *Joiner) performJoinRoomByID(
}
}
// If a guest is trying to join a room, check that the room has a m.room.guest_access event
if req.IsGuest {
var guestAccessEvent *gomatrixserverlib.HeaderedEvent
guestAccess := "forbidden"
guestAccessEvent, err = r.DB.GetStateEvent(ctx, req.RoomIDOrAlias, gomatrixserverlib.MRoomGuestAccess, "")
if (err != nil && !errors.Is(err, sql.ErrNoRows)) || guestAccessEvent == nil {
logrus.WithError(err).Warn("unable to get m.room.guest_access event, defaulting to 'forbidden'")
}
if guestAccessEvent != nil {
guestAccess = gjson.GetBytes(guestAccessEvent.Content(), "guest_access").String()
}
// Servers MUST only allow guest users to join rooms if the m.room.guest_access state event
// is present on the room and has the guest_access value can_join.
if guestAccess != "can_join" {
return "", "", &rsAPI.PerformError{
Code: rsAPI.PerformErrorNotAllowed,
Msg: "Guest access is forbidden",
}
}
}
// If we should do a forced federated join then do that.
var joinedVia gomatrixserverlib.ServerName
if forceFederatedJoin {

View File

@ -3,18 +3,23 @@ package roomserver_test
import (
"context"
"net/http"
"reflect"
"testing"
"time"
"github.com/gorilla/mux"
"github.com/matrix-org/dendrite/internal/httputil"
"github.com/matrix-org/dendrite/setup/base"
"github.com/matrix-org/dendrite/userapi"
userAPI "github.com/matrix-org/dendrite/userapi/api"
"github.com/matrix-org/gomatrixserverlib"
"github.com/matrix-org/dendrite/internal/httputil"
"github.com/matrix-org/dendrite/roomserver"
"github.com/matrix-org/dendrite/roomserver/api"
"github.com/matrix-org/dendrite/roomserver/inthttp"
"github.com/matrix-org/dendrite/roomserver/storage"
"github.com/matrix-org/dendrite/setup/base"
"github.com/matrix-org/dendrite/test"
"github.com/matrix-org/dendrite/test/testrig"
)
@ -29,7 +34,28 @@ func mustCreateDatabase(t *testing.T, dbType test.DBType) (*base.BaseDendrite, s
return base, db, close
}
func Test_SharedUsers(t *testing.T) {
func TestUsers(t *testing.T) {
test.WithAllDatabases(t, func(t *testing.T, dbType test.DBType) {
base, close := testrig.CreateBaseDendrite(t, dbType)
defer close()
rsAPI := roomserver.NewInternalAPI(base)
// SetFederationAPI starts the room event input consumer
rsAPI.SetFederationAPI(nil, nil)
t.Run("shared users", func(t *testing.T) {
testSharedUsers(t, rsAPI)
})
t.Run("kick users", func(t *testing.T) {
usrAPI := userapi.NewInternalAPI(base, &base.Cfg.UserAPI, nil, nil, rsAPI, nil)
rsAPI.SetUserAPI(usrAPI)
testKickUsers(t, rsAPI, usrAPI)
})
})
}
func testSharedUsers(t *testing.T, rsAPI api.RoomserverInternalAPI) {
alice := test.NewUser(t)
bob := test.NewUser(t)
room := test.NewRoom(t, alice, test.RoomPreset(test.PresetTrustedPrivateChat))
@ -43,36 +69,93 @@ func Test_SharedUsers(t *testing.T) {
}, test.WithStateKey(bob.ID))
ctx := context.Background()
test.WithAllDatabases(t, func(t *testing.T, dbType test.DBType) {
base, _, close := mustCreateDatabase(t, dbType)
defer close()
rsAPI := roomserver.NewInternalAPI(base)
// SetFederationAPI starts the room event input consumer
rsAPI.SetFederationAPI(nil, nil)
// Create the room
if err := api.SendEvents(ctx, rsAPI, api.KindNew, room.Events(), "test", "test", "test", nil, false); err != nil {
t.Fatalf("failed to send events: %v", err)
// Create the room
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)
}
// Query the shared users for Alice, there should only be Bob.
// This is used by the SyncAPI keychange consumer.
res := &api.QuerySharedUsersResponse{}
if err := rsAPI.QuerySharedUsers(ctx, &api.QuerySharedUsersRequest{UserID: alice.ID}, res); err != nil {
t.Errorf("unable to query known users: %v", err)
}
if _, ok := res.UserIDsToCount[bob.ID]; !ok {
t.Errorf("expected to find %s in shared users, but didn't: %+v", bob.ID, res.UserIDsToCount)
}
// Also verify that we get the expected result when specifying OtherUserIDs.
// This is used by the SyncAPI when getting device list changes.
if err := rsAPI.QuerySharedUsers(ctx, &api.QuerySharedUsersRequest{UserID: alice.ID, OtherUserIDs: []string{bob.ID}}, res); err != nil {
t.Errorf("unable to query known users: %v", err)
}
if _, ok := res.UserIDsToCount[bob.ID]; !ok {
t.Errorf("expected to find %s in shared users, but didn't: %+v", bob.ID, res.UserIDsToCount)
}
}
func testKickUsers(t *testing.T, rsAPI api.RoomserverInternalAPI, usrAPI userAPI.UserInternalAPI) {
// Create users and room; Bob is going to be the guest and kicked on revocation of guest access
alice := test.NewUser(t, test.WithAccountType(userAPI.AccountTypeUser))
bob := test.NewUser(t, test.WithAccountType(userAPI.AccountTypeGuest))
room := test.NewRoom(t, alice, test.RoomPreset(test.PresetPublicChat), test.GuestsCanJoin(true))
// Join with the guest user
room.CreateAndInsert(t, bob, gomatrixserverlib.MRoomMember, map[string]interface{}{
"membership": "join",
}, test.WithStateKey(bob.ID))
ctx := context.Background()
// Create the users in the userapi, so the RSAPI can query the account type later
for _, u := range []*test.User{alice, bob} {
localpart, serverName, _ := gomatrixserverlib.SplitID('@', u.ID)
userRes := &userAPI.PerformAccountCreationResponse{}
if err := usrAPI.PerformAccountCreation(ctx, &userAPI.PerformAccountCreationRequest{
AccountType: u.AccountType,
Localpart: localpart,
ServerName: serverName,
Password: "someRandomPassword",
}, userRes); err != nil {
t.Errorf("failed to create account: %s", err)
}
}
// Create the room in the database
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)
}
// Get the membership events BEFORE revoking guest access
membershipRes := &api.QueryMembershipsForRoomResponse{}
if err := rsAPI.QueryMembershipsForRoom(ctx, &api.QueryMembershipsForRoomRequest{LocalOnly: true, JoinedOnly: true, RoomID: room.ID}, membershipRes); err != nil {
t.Errorf("failed to query membership for room: %s", err)
}
// revoke guest access
revokeEvent := room.CreateAndInsert(t, alice, gomatrixserverlib.MRoomGuestAccess, map[string]string{"guest_access": "forbidden"}, test.WithStateKey(""))
if err := api.SendEvents(ctx, rsAPI, api.KindNew, []*gomatrixserverlib.HeaderedEvent{revokeEvent}, "test", "test", "test", nil, false); err != nil {
t.Errorf("failed to send events: %v", err)
}
// TODO: Even though we are sending the events sync, the "kickUsers" function is sending the events async, so we need
// to loop and wait for the events to be processed by the roomserver.
for i := 0; i <= 20; i++ {
// Get the membership events AFTER revoking guest access
membershipRes2 := &api.QueryMembershipsForRoomResponse{}
if err := rsAPI.QueryMembershipsForRoom(ctx, &api.QueryMembershipsForRoomRequest{LocalOnly: true, JoinedOnly: true, RoomID: room.ID}, membershipRes2); err != nil {
t.Errorf("failed to query membership for room: %s", err)
}
// Query the shared users for Alice, there should only be Bob.
// This is used by the SyncAPI keychange consumer.
res := &api.QuerySharedUsersResponse{}
if err := rsAPI.QuerySharedUsers(ctx, &api.QuerySharedUsersRequest{UserID: alice.ID}, res); err != nil {
t.Fatalf("unable to query known users: %v", err)
// The membership events should NOT match, as Bob (guest user) should now be kicked from the room
if !reflect.DeepEqual(membershipRes, membershipRes2) {
return
}
if _, ok := res.UserIDsToCount[bob.ID]; !ok {
t.Fatalf("expected to find %s in shared users, but didn't: %+v", bob.ID, res.UserIDsToCount)
}
// Also verify that we get the expected result when specifying OtherUserIDs.
// This is used by the SyncAPI when getting device list changes.
if err := rsAPI.QuerySharedUsers(ctx, &api.QuerySharedUsersRequest{UserID: alice.ID, OtherUserIDs: []string{bob.ID}}, res); err != nil {
t.Fatalf("unable to query known users: %v", err)
}
if _, ok := res.UserIDsToCount[bob.ID]; !ok {
t.Fatalf("expected to find %s in shared users, but didn't: %+v", bob.ID, res.UserIDsToCount)
}
})
time.Sleep(time.Millisecond * 10)
}
t.Errorf("memberships didn't change in time")
}
func Test_QueryLeftUsers(t *testing.T) {

View File

@ -174,7 +174,7 @@ func (c *Global) SigningIdentityFor(serverName gomatrixserverlib.ServerName) (*g
return id, nil
}
}
return nil, fmt.Errorf("no signing identity %q", serverName)
return nil, fmt.Errorf("no signing identity for %q", serverName)
}
func (c *Global) SigningIdentities() []*gomatrixserverlib.SigningIdentity {

View File

@ -16,8 +16,10 @@ package config
import (
"fmt"
"reflect"
"testing"
"github.com/matrix-org/gomatrixserverlib"
"gopkg.in/yaml.v2"
)
@ -290,3 +292,55 @@ func TestUnmarshalDataUnit(t *testing.T) {
}
}
}
func Test_SigningIdentityFor(t *testing.T) {
tests := []struct {
name string
virtualHosts []*VirtualHost
serverName gomatrixserverlib.ServerName
want *gomatrixserverlib.SigningIdentity
wantErr bool
}{
{
name: "no virtual hosts defined",
wantErr: true,
},
{
name: "no identity found",
serverName: gomatrixserverlib.ServerName("doesnotexist"),
wantErr: true,
},
{
name: "found identity",
serverName: gomatrixserverlib.ServerName("main"),
want: &gomatrixserverlib.SigningIdentity{ServerName: "main"},
},
{
name: "identity found on virtual hosts",
serverName: gomatrixserverlib.ServerName("vh2"),
virtualHosts: []*VirtualHost{
{SigningIdentity: gomatrixserverlib.SigningIdentity{ServerName: "vh1"}},
{SigningIdentity: gomatrixserverlib.SigningIdentity{ServerName: "vh2"}},
},
want: &gomatrixserverlib.SigningIdentity{ServerName: "vh2"},
},
}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
c := &Global{
VirtualHosts: tt.virtualHosts,
SigningIdentity: gomatrixserverlib.SigningIdentity{
ServerName: "main",
},
}
got, err := c.SigningIdentityFor(tt.serverName)
if (err != nil) != tt.wantErr {
t.Errorf("SigningIdentityFor() error = %v, wantErr %v", err, tt.wantErr)
return
}
if !reflect.DeepEqual(got, tt.want) {
t.Errorf("SigningIdentityFor() got = %v, want %v", got, tt.want)
}
})
}
}

View File

@ -48,4 +48,7 @@ If a device list update goes missing, the server resyncs on the next one
Leaves are present in non-gapped incremental syncs
# Below test was passing for the wrong reason, failing correctly since #2858
New federated private chats get full presence information (SYN-115)
New federated private chats get full presence information (SYN-115)
# We don't have any state to calculate m.room.guest_access when accepting invites
Guest users can accept invites to private rooms over federation

View File

@ -763,4 +763,7 @@ AS and main public room lists are separate
local user has tags copied to the new room
remote user has tags copied to the new room
/upgrade moves remote aliases to the new room
Local and remote users' homeservers remove a room from their public directory on upgrade
Local and remote users' homeservers remove a room from their public directory on upgrade
Guest users denied access over federation if guest access prohibited
Guest users are kicked from guest_access rooms on revocation of guest_access
Guest users are kicked from guest_access rooms on revocation of guest_access over federation

View File

@ -38,11 +38,12 @@ var (
)
type Room struct {
ID string
Version gomatrixserverlib.RoomVersion
preset Preset
visibility gomatrixserverlib.HistoryVisibility
creator *User
ID string
Version gomatrixserverlib.RoomVersion
preset Preset
guestCanJoin bool
visibility gomatrixserverlib.HistoryVisibility
creator *User
authEvents gomatrixserverlib.AuthEvents
currentState map[string]*gomatrixserverlib.HeaderedEvent
@ -120,6 +121,11 @@ func (r *Room) insertCreateEvents(t *testing.T) {
r.CreateAndInsert(t, r.creator, gomatrixserverlib.MRoomPowerLevels, plContent, WithStateKey(""))
r.CreateAndInsert(t, r.creator, gomatrixserverlib.MRoomJoinRules, joinRule, WithStateKey(""))
r.CreateAndInsert(t, r.creator, gomatrixserverlib.MRoomHistoryVisibility, hisVis, WithStateKey(""))
if r.guestCanJoin {
r.CreateAndInsert(t, r.creator, gomatrixserverlib.MRoomGuestAccess, map[string]string{
"guest_access": "can_join",
}, WithStateKey(""))
}
}
// Create an event in this room but do not insert it. Does not modify the room in any way (depth, fwd extremities, etc) so is thread-safe.
@ -268,3 +274,9 @@ func RoomVersion(ver gomatrixserverlib.RoomVersion) roomModifier {
r.Version = ver
}
}
func GuestsCanJoin(canJoin bool) roomModifier {
return func(t *testing.T, r *Room) {
r.guestCanJoin = canJoin
}
}

View File

@ -50,6 +50,7 @@ type KeyserverUserAPI interface {
type RoomserverUserAPI interface {
QueryAccountData(ctx context.Context, req *QueryAccountDataRequest, res *QueryAccountDataResponse) error
QueryAccountByLocalpart(ctx context.Context, req *QueryAccountByLocalpartRequest, res *QueryAccountByLocalpartResponse) (err error)
}
// api functions required by the media api
@ -671,3 +672,12 @@ type PerformSaveThreePIDAssociationRequest struct {
ServerName gomatrixserverlib.ServerName
Medium string
}
type QueryAccountByLocalpartRequest struct {
Localpart string
ServerName gomatrixserverlib.ServerName
}
type QueryAccountByLocalpartResponse struct {
Account *Account
}

View File

@ -204,6 +204,12 @@ func (t *UserInternalAPITrace) PerformSaveThreePIDAssociation(ctx context.Contex
return err
}
func (t *UserInternalAPITrace) QueryAccountByLocalpart(ctx context.Context, req *QueryAccountByLocalpartRequest, res *QueryAccountByLocalpartResponse) error {
err := t.Impl.QueryAccountByLocalpart(ctx, req, res)
util.GetLogger(ctx).Infof("QueryAccountByLocalpart req=%+v res=%+v", js(req), js(res))
return err
}
func js(thing interface{}) string {
b, err := json.Marshal(thing)
if err != nil {

View File

@ -548,6 +548,11 @@ func (a *UserInternalAPI) QueryAccessToken(ctx context.Context, req *api.QueryAc
return nil
}
func (a *UserInternalAPI) QueryAccountByLocalpart(ctx context.Context, req *api.QueryAccountByLocalpartRequest, res *api.QueryAccountByLocalpartResponse) (err error) {
res.Account, err = a.DB.GetAccountByLocalpart(ctx, req.Localpart, req.ServerName)
return
}
// Return the appservice 'device' or nil if the token is not an appservice. Returns an error if there was a problem
// creating a 'device'.
func (a *UserInternalAPI) queryAppServiceToken(ctx context.Context, token, appServiceUserID string) (*api.Device, error) {

View File

@ -60,6 +60,7 @@ const (
QueryAccountByPasswordPath = "/userapi/queryAccountByPassword"
QueryLocalpartForThreePIDPath = "/userapi/queryLocalpartForThreePID"
QueryThreePIDsForLocalpartPath = "/userapi/queryThreePIDsForLocalpart"
QueryAccountByLocalpartPath = "/userapi/queryAccountType"
)
// NewUserAPIClient creates a UserInternalAPI implemented by talking to a HTTP POST API.
@ -440,3 +441,14 @@ func (h *httpUserInternalAPI) PerformSaveThreePIDAssociation(
h.httpClient, ctx, request, response,
)
}
func (h *httpUserInternalAPI) QueryAccountByLocalpart(
ctx context.Context,
req *api.QueryAccountByLocalpartRequest,
res *api.QueryAccountByLocalpartResponse,
) error {
return httputil.CallInternalRPCAPI(
"QueryAccountByLocalpart", h.apiURL+QueryAccountByLocalpartPath,
h.httpClient, ctx, req, res,
)
}

View File

@ -189,4 +189,9 @@ func AddRoutes(internalAPIMux *mux.Router, s api.UserInternalAPI, enableMetrics
PerformSaveThreePIDAssociationPath,
httputil.MakeInternalRPCAPI("UserAPIPerformSaveThreePIDAssociation", enableMetrics, s.PerformSaveThreePIDAssociation),
)
internalAPIMux.Handle(
QueryAccountByLocalpartPath,
httputil.MakeInternalRPCAPI("AccountByLocalpart", enableMetrics, s.QueryAccountByLocalpart),
)
}

View File

@ -307,3 +307,64 @@ func TestLoginToken(t *testing.T) {
})
})
}
func TestQueryAccountByLocalpart(t *testing.T) {
alice := test.NewUser(t)
localpart, userServername, _ := gomatrixserverlib.SplitID('@', alice.ID)
ctx := context.Background()
test.WithAllDatabases(t, func(t *testing.T, dbType test.DBType) {
intAPI, db, close := MustMakeInternalAPI(t, apiTestOpts{}, dbType)
defer close()
createdAcc, err := db.CreateAccount(ctx, localpart, userServername, "", "", alice.AccountType)
if err != nil {
t.Error(err)
}
testCases := func(t *testing.T, internalAPI api.UserInternalAPI) {
// Query existing account
queryAccResp := &api.QueryAccountByLocalpartResponse{}
if err = internalAPI.QueryAccountByLocalpart(ctx, &api.QueryAccountByLocalpartRequest{
Localpart: localpart,
ServerName: userServername,
}, queryAccResp); err != nil {
t.Error(err)
}
if !reflect.DeepEqual(createdAcc, queryAccResp.Account) {
t.Fatalf("created and queried accounts don't match:\n%+v vs.\n%+v", createdAcc, queryAccResp.Account)
}
// Query non-existent account, this should result in an error
err = internalAPI.QueryAccountByLocalpart(ctx, &api.QueryAccountByLocalpartRequest{
Localpart: "doesnotexist",
ServerName: userServername,
}, queryAccResp)
if err == nil {
t.Fatalf("expected an error, but got none: %+v", queryAccResp)
}
}
t.Run("Monolith", func(t *testing.T) {
testCases(t, intAPI)
// also test tracing
testCases(t, &api.UserInternalAPITrace{Impl: intAPI})
})
t.Run("HTTP API", func(t *testing.T) {
router := mux.NewRouter().PathPrefix(httputil.InternalPathPrefix).Subrouter()
userapi.AddInternalRoutes(router, intAPI, false)
apiURL, cancel := test.ListenAndServe(t, router, false)
defer cancel()
userHTTPApi, err := inthttp.NewUserAPIClient(apiURL, &http.Client{Timeout: time.Second * 5})
if err != nil {
t.Fatalf("failed to create HTTP client: %s", err)
}
testCases(t, userHTTPApi)
})
})
}