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Code Issues Releases Wiki Activity

Clean up interface definitions (#2427)

Browse source 
* tidy up interfaces

* remove unused GetCreatorIDForAlias

* Add RoomserverUserAPI interface

* Define more interfaces

* Use AppServiceInternalAPI for consistent naming

* clean up federationapi constructor a bit

* Fix monolith in -http mode
This commit is contained in:
kegsay 2022-05-06 12:39:26 +01:00 committed by GitHub
parent 4705f5761e
commit 85704eff20
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
37 changed files with 236 additions and 429 deletions
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36
appservice/api/query.go
View file

@ -26,6 +26,23 @@ import (
"github.com/matrix-org/gomatrixserverlib"
)
// AppServiceInternalAPI is used to query user and room alias data from application
// services
type AppServiceInternalAPI interface {
// Check whether a room alias exists within any application service namespaces
RoomAliasExists(
ctx context.Context,
req *RoomAliasExistsRequest,
resp *RoomAliasExistsResponse,
) error
// Check whether a user ID exists within any application service namespaces
UserIDExists(
ctx context.Context,
req *UserIDExistsRequest,
resp *UserIDExistsResponse,
) error
}
// RoomAliasExistsRequest is a request to an application service
// about whether a room alias exists
type RoomAliasExistsRequest struct {
@ -60,30 +77,13 @@ type UserIDExistsResponse struct {
UserIDExists bool `json:"exists"`
}
// AppServiceQueryAPI is used to query user and room alias data from application
// services
type AppServiceQueryAPI interface {
// Check whether a room alias exists within any application service namespaces
RoomAliasExists(
ctx context.Context,
req *RoomAliasExistsRequest,
resp *RoomAliasExistsResponse,
) error
// Check whether a user ID exists within any application service namespaces
UserIDExists(
ctx context.Context,
req *UserIDExistsRequest,
resp *UserIDExistsResponse,
) error
}
// RetrieveUserProfile is a wrapper that queries both the local database and
// application services for a given user's profile
// TODO: Remove this, it's called from federationapi and clientapi but is a pure function
func RetrieveUserProfile(
ctx context.Context,
userID string,
asAPI AppServiceQueryAPI,
asAPI AppServiceInternalAPI,
profileAPI userapi.ClientUserAPI,
) (*authtypes.Profile, error) {
localpart, _, err := gomatrixserverlib.SplitID('@', userID)

4
appservice/appservice.go
View file

@ -38,7 +38,7 @@ import (
)
// AddInternalRoutes registers HTTP handlers for internal API calls
func AddInternalRoutes(router *mux.Router, queryAPI appserviceAPI.AppServiceQueryAPI) {
func AddInternalRoutes(router *mux.Router, queryAPI appserviceAPI.AppServiceInternalAPI) {
inthttp.AddRoutes(queryAPI, router)
}
@ -48,7 +48,7 @@ func NewInternalAPI(
base *base.BaseDendrite,
userAPI userapi.AppserviceUserAPI,
rsAPI roomserverAPI.AppserviceRoomserverAPI,
) appserviceAPI.AppServiceQueryAPI {
) appserviceAPI.AppServiceInternalAPI {
client := gomatrixserverlib.NewClient(
gomatrixserverlib.WithTimeout(time.Second*30),
gomatrixserverlib.WithKeepAlives(false),

2
appservice/inthttp/client.go
View file

@ -29,7 +29,7 @@ type httpAppServiceQueryAPI struct {
func NewAppserviceClient(
appserviceURL string,
httpClient *http.Client,
) (api.AppServiceQueryAPI, error) {
) (api.AppServiceInternalAPI, error) {
if httpClient == nil {
return nil, errors.New("NewRoomserverAliasAPIHTTP: httpClient is <nil>")
}

2
appservice/inthttp/server.go
View file

@ -11,7 +11,7 @@ import (
)
// AddRoutes adds the AppServiceQueryAPI handlers to the http.ServeMux.
func AddRoutes(a api.AppServiceQueryAPI, internalAPIMux *mux.Router) {
func AddRoutes(a api.AppServiceInternalAPI, internalAPIMux *mux.Router) {
internalAPIMux.Handle(
AppServiceRoomAliasExistsPath,
httputil.MakeInternalAPI("appserviceRoomAliasExists", func(req *http.Request) util.JSONResponse {

2
clientapi/clientapi.go
View file

@ -34,7 +34,7 @@ func AddPublicRoutes(
base *base.BaseDendrite,
federation *gomatrixserverlib.FederationClient,
rsAPI roomserverAPI.ClientRoomserverAPI,
asAPI appserviceAPI.AppServiceQueryAPI,
asAPI appserviceAPI.AppServiceInternalAPI,
transactionsCache *transactions.Cache,
fsAPI federationAPI.ClientFederationAPI,
userAPI userapi.ClientUserAPI,

4
clientapi/routing/createroom.go
View file

@ -138,7 +138,7 @@ func CreateRoom(
req *http.Request, device *api.Device,
cfg *config.ClientAPI,
profileAPI api.ClientUserAPI, rsAPI roomserverAPI.ClientRoomserverAPI,
asAPI appserviceAPI.AppServiceQueryAPI,
asAPI appserviceAPI.AppServiceInternalAPI,
) util.JSONResponse {
var r createRoomRequest
resErr := httputil.UnmarshalJSONRequest(req, &r)
@ -165,7 +165,7 @@ func createRoom(
r createRoomRequest, device *api.Device,
cfg *config.ClientAPI,
profileAPI api.ClientUserAPI, rsAPI roomserverAPI.ClientRoomserverAPI,
asAPI appserviceAPI.AppServiceQueryAPI,
asAPI appserviceAPI.AppServiceInternalAPI,
evTime time.Time,
) util.JSONResponse {
// TODO (#267): Check room ID doesn't clash with an existing one, and we

16
clientapi/routing/membership.go
View file

@ -41,7 +41,7 @@ var errMissingUserID = errors.New("'user_id' must be supplied")
func SendBan(
req *http.Request, profileAPI userapi.ClientUserAPI, device *userapi.Device,
roomID string, cfg *config.ClientAPI,
rsAPI roomserverAPI.ClientRoomserverAPI, asAPI appserviceAPI.AppServiceQueryAPI,
rsAPI roomserverAPI.ClientRoomserverAPI, asAPI appserviceAPI.AppServiceInternalAPI,
) util.JSONResponse {
body, evTime, roomVer, reqErr := extractRequestData(req, roomID, rsAPI)
if reqErr != nil {
@ -84,7 +84,7 @@ func SendBan(
func sendMembership(ctx context.Context, profileAPI userapi.ClientUserAPI, device *userapi.Device,
roomID, membership, reason string, cfg *config.ClientAPI, targetUserID string, evTime time.Time,
roomVer gomatrixserverlib.RoomVersion,
rsAPI roomserverAPI.ClientRoomserverAPI, asAPI appserviceAPI.AppServiceQueryAPI) util.JSONResponse {
rsAPI roomserverAPI.ClientRoomserverAPI, asAPI appserviceAPI.AppServiceInternalAPI) util.JSONResponse {
event, err := buildMembershipEvent(
ctx, targetUserID, reason, profileAPI, device, membership,
@ -127,7 +127,7 @@ func sendMembership(ctx context.Context, profileAPI userapi.ClientUserAPI, devic
func SendKick(
req *http.Request, profileAPI userapi.ClientUserAPI, device *userapi.Device,
roomID string, cfg *config.ClientAPI,
rsAPI roomserverAPI.ClientRoomserverAPI, asAPI appserviceAPI.AppServiceQueryAPI,
rsAPI roomserverAPI.ClientRoomserverAPI, asAPI appserviceAPI.AppServiceInternalAPI,
) util.JSONResponse {
body, evTime, roomVer, reqErr := extractRequestData(req, roomID, rsAPI)
if reqErr != nil {
@ -167,7 +167,7 @@ func SendKick(
func SendUnban(
req *http.Request, profileAPI userapi.ClientUserAPI, device *userapi.Device,
roomID string, cfg *config.ClientAPI,
rsAPI roomserverAPI.ClientRoomserverAPI, asAPI appserviceAPI.AppServiceQueryAPI,
rsAPI roomserverAPI.ClientRoomserverAPI, asAPI appserviceAPI.AppServiceInternalAPI,
) util.JSONResponse {
body, evTime, roomVer, reqErr := extractRequestData(req, roomID, rsAPI)
if reqErr != nil {
@ -202,7 +202,7 @@ func SendUnban(
func SendInvite(
req *http.Request, profileAPI userapi.ClientUserAPI, device *userapi.Device,
roomID string, cfg *config.ClientAPI,
rsAPI roomserverAPI.ClientRoomserverAPI, asAPI appserviceAPI.AppServiceQueryAPI,
rsAPI roomserverAPI.ClientRoomserverAPI, asAPI appserviceAPI.AppServiceInternalAPI,
) util.JSONResponse {
body, evTime, _, reqErr := extractRequestData(req, roomID, rsAPI)
if reqErr != nil {
@ -239,7 +239,7 @@ func sendInvite(
roomID, userID, reason string,
cfg *config.ClientAPI,
rsAPI roomserverAPI.ClientRoomserverAPI,
asAPI appserviceAPI.AppServiceQueryAPI, evTime time.Time,
asAPI appserviceAPI.AppServiceInternalAPI, evTime time.Time,
) (util.JSONResponse, error) {
event, err := buildMembershipEvent(
ctx, userID, reason, profileAPI, device, "invite",
@ -289,7 +289,7 @@ func buildMembershipEvent(
device *userapi.Device,
membership, roomID string, isDirect bool,
cfg *config.ClientAPI, evTime time.Time,
rsAPI roomserverAPI.ClientRoomserverAPI, asAPI appserviceAPI.AppServiceQueryAPI,
rsAPI roomserverAPI.ClientRoomserverAPI, asAPI appserviceAPI.AppServiceInternalAPI,
) (*gomatrixserverlib.HeaderedEvent, error) {
profile, err := loadProfile(ctx, targetUserID, cfg, profileAPI, asAPI)
if err != nil {
@ -327,7 +327,7 @@ func loadProfile(
userID string,
cfg *config.ClientAPI,
profileAPI userapi.ClientUserAPI,
asAPI appserviceAPI.AppServiceQueryAPI,
asAPI appserviceAPI.AppServiceInternalAPI,
) (*authtypes.Profile, error) {
_, serverName, err := gomatrixserverlib.SplitID('@', userID)
if err != nil {

8
clientapi/routing/profile.go
View file

@ -37,7 +37,7 @@ import (
func GetProfile(
req *http.Request, profileAPI userapi.ClientUserAPI, cfg *config.ClientAPI,
userID string,
asAPI appserviceAPI.AppServiceQueryAPI,
asAPI appserviceAPI.AppServiceInternalAPI,
federation *gomatrixserverlib.FederationClient,
) util.JSONResponse {
profile, err := getProfile(req.Context(), profileAPI, cfg, userID, asAPI, federation)
@ -65,7 +65,7 @@ func GetProfile(
// GetAvatarURL implements GET /profile/{userID}/avatar_url
func GetAvatarURL(
req *http.Request, profileAPI userapi.ClientUserAPI, cfg *config.ClientAPI,
userID string, asAPI appserviceAPI.AppServiceQueryAPI,
userID string, asAPI appserviceAPI.AppServiceInternalAPI,
federation *gomatrixserverlib.FederationClient,
) util.JSONResponse {
profile, err := getProfile(req.Context(), profileAPI, cfg, userID, asAPI, federation)
@ -194,7 +194,7 @@ func SetAvatarURL(
// GetDisplayName implements GET /profile/{userID}/displayname
func GetDisplayName(
req *http.Request, profileAPI userapi.ClientUserAPI, cfg *config.ClientAPI,
userID string, asAPI appserviceAPI.AppServiceQueryAPI,
userID string, asAPI appserviceAPI.AppServiceInternalAPI,
federation *gomatrixserverlib.FederationClient,
) util.JSONResponse {
profile, err := getProfile(req.Context(), profileAPI, cfg, userID, asAPI, federation)
@ -327,7 +327,7 @@ func SetDisplayName(
func getProfile(
ctx context.Context, profileAPI userapi.ClientUserAPI, cfg *config.ClientAPI,
userID string,
asAPI appserviceAPI.AppServiceQueryAPI,
asAPI appserviceAPI.AppServiceInternalAPI,
federation *gomatrixserverlib.FederationClient,
) (*authtypes.Profile, error) {
localpart, domain, err := gomatrixserverlib.SplitID('@', userID)

2
clientapi/routing/routing.go
View file

@ -51,7 +51,7 @@ func Setup(
publicAPIMux, synapseAdminRouter, dendriteAdminRouter *mux.Router,
cfg *config.ClientAPI,
rsAPI roomserverAPI.ClientRoomserverAPI,
asAPI appserviceAPI.AppServiceQueryAPI,
asAPI appserviceAPI.AppServiceInternalAPI,
userAPI userapi.ClientUserAPI,
userDirectoryProvider userapi.QuerySearchProfilesAPI,
federation *gomatrixserverlib.FederationClient,

2
clientapi/routing/server_notices.go
View file

@ -58,7 +58,7 @@ func SendServerNotice(
cfgClient *config.ClientAPI,
userAPI userapi.ClientUserAPI,
rsAPI api.ClientRoomserverAPI,
asAPI appserviceAPI.AppServiceQueryAPI,
asAPI appserviceAPI.AppServiceInternalAPI,
device *userapi.Device,
senderDevice *userapi.Device,
txnID *string,

2
clientapi/routing/upgrade_room.go
View file

@ -42,7 +42,7 @@ func UpgradeRoom(
cfg *config.ClientAPI,
roomID string, profileAPI userapi.ClientUserAPI,
rsAPI roomserverAPI.ClientRoomserverAPI,
asAPI appserviceAPI.AppServiceQueryAPI,
asAPI appserviceAPI.AppServiceInternalAPI,
) util.JSONResponse {
var r upgradeRoomRequest
if rErr := httputil.UnmarshalJSONRequest(req, &r); rErr != nil {

6
cmd/dendrite-monolith-server/main.go
View file

@ -89,6 +89,7 @@ func main() {
fsAPI := federationapi.NewInternalAPI(
base, federation, rsAPI, base.Caches, nil, false,
)
fsImplAPI := fsAPI
if base.UseHTTPAPIs {
federationapi.AddInternalRoutes(base.InternalAPIMux, fsAPI)
fsAPI = base.FederationAPIHTTPClient()
@ -138,7 +139,10 @@ func main() {
FedClient: federation,
KeyRing: keyRing,
AppserviceAPI: asAPI, FederationAPI: fsAPI,
AppserviceAPI: asAPI,
// always use the concrete impl here even in -http mode because adding public routes
// must be done on the concrete impl not an HTTP client else fedapi will call itself
FederationAPI: fsImplAPI,
RoomserverAPI: rsAPI,
UserAPI: userAPI,
KeyAPI: keyAPI,

76
federationapi/api/api.go
View file

@ -10,30 +10,6 @@ import (
"github.com/matrix-org/gomatrixserverlib"
)
// FederationClient is a subset of gomatrixserverlib.FederationClient functions which the fedsender
// implements as proxy calls, with built-in backoff/retries/etc. Errors returned from functions in
// this interface are of type FederationClientError
type FederationClient interface {
gomatrixserverlib.FederatedStateClient
GetUserDevices(ctx context.Context, s gomatrixserverlib.ServerName, userID string) (res gomatrixserverlib.RespUserDevices, err error)
ClaimKeys(ctx context.Context, s gomatrixserverlib.ServerName, oneTimeKeys map[string]map[string]string) (res gomatrixserverlib.RespClaimKeys, err error)
QueryKeys(ctx context.Context, s gomatrixserverlib.ServerName, keys map[string][]string) (res gomatrixserverlib.RespQueryKeys, err error)
MSC2836EventRelationships(ctx context.Context, dst gomatrixserverlib.ServerName, r gomatrixserverlib.MSC2836EventRelationshipsRequest, roomVersion gomatrixserverlib.RoomVersion) (res gomatrixserverlib.MSC2836EventRelationshipsResponse, err error)
MSC2946Spaces(ctx context.Context, dst gomatrixserverlib.ServerName, roomID string, suggestedOnly bool) (res gomatrixserverlib.MSC2946SpacesResponse, err error)
LookupServerKeys(ctx context.Context, s gomatrixserverlib.ServerName, keyRequests map[gomatrixserverlib.PublicKeyLookupRequest]gomatrixserverlib.Timestamp) ([]gomatrixserverlib.ServerKeys, error)
}
// FederationClientError is returned from FederationClient methods in the event of a problem.
type FederationClientError struct {
Err string
RetryAfter time.Duration
Blacklisted bool
}
func (e *FederationClientError) Error() string {
return fmt.Sprintf("%s - (retry_after=%s, blacklisted=%v)", e.Err, e.RetryAfter.String(), e.Blacklisted)
}
// FederationInternalAPI is used to query information from the federation sender.
type FederationInternalAPI interface {
FederationClient
@ -43,22 +19,7 @@ type FederationInternalAPI interface {
QueryServerKeys(ctx context.Context, request *QueryServerKeysRequest, response *QueryServerKeysResponse) error
// Query the server names of the joined hosts in a room.
// Unlike QueryJoinedHostsInRoom, this function returns a de-duplicated slice
// containing only the server names (without information for membership events).
// The response will include this server if they are joined to the room.
QueryJoinedHostServerNamesInRoom(
ctx context.Context,
request *QueryJoinedHostServerNamesInRoomRequest,
response *QueryJoinedHostServerNamesInRoomResponse,
) error
// Notifies the federation sender that these servers may be online and to retry sending messages.
PerformServersAlive(
ctx context.Context,
request *PerformServersAliveRequest,
response *PerformServersAliveResponse,
) error
// Broadcasts an EDU to all servers in rooms we are joined to.
// Broadcasts an EDU to all servers in rooms we are joined to. Used in the yggdrasil demos.
PerformBroadcastEDU(
ctx context.Context,
request *PerformBroadcastEDURequest,
@ -67,6 +28,10 @@ type FederationInternalAPI interface {
}
type ClientFederationAPI interface {
// Query the server names of the joined hosts in a room.
// Unlike QueryJoinedHostsInRoom, this function returns a de-duplicated slice
// containing only the server names (without information for membership events).
// The response will include this server if they are joined to the room.
QueryJoinedHostServerNamesInRoom(ctx context.Context, request *QueryJoinedHostServerNamesInRoomRequest, response *QueryJoinedHostServerNamesInRoomResponse) error
}
@ -95,6 +60,30 @@ type RoomserverFederationAPI interface {
LookupMissingEvents(ctx context.Context, s gomatrixserverlib.ServerName, roomID string, missing gomatrixserverlib.MissingEvents, roomVersion gomatrixserverlib.RoomVersion) (res gomatrixserverlib.RespMissingEvents, err error)
}
// FederationClient is a subset of gomatrixserverlib.FederationClient functions which the fedsender
// implements as proxy calls, with built-in backoff/retries/etc. Errors returned from functions in
// this interface are of type FederationClientError
type FederationClient interface {
gomatrixserverlib.FederatedStateClient
GetUserDevices(ctx context.Context, s gomatrixserverlib.ServerName, userID string) (res gomatrixserverlib.RespUserDevices, err error)
ClaimKeys(ctx context.Context, s gomatrixserverlib.ServerName, oneTimeKeys map[string]map[string]string) (res gomatrixserverlib.RespClaimKeys, err error)
QueryKeys(ctx context.Context, s gomatrixserverlib.ServerName, keys map[string][]string) (res gomatrixserverlib.RespQueryKeys, err error)
MSC2836EventRelationships(ctx context.Context, dst gomatrixserverlib.ServerName, r gomatrixserverlib.MSC2836EventRelationshipsRequest, roomVersion gomatrixserverlib.RoomVersion) (res gomatrixserverlib.MSC2836EventRelationshipsResponse, err error)
MSC2946Spaces(ctx context.Context, dst gomatrixserverlib.ServerName, roomID string, suggestedOnly bool) (res gomatrixserverlib.MSC2946SpacesResponse, err error)
LookupServerKeys(ctx context.Context, s gomatrixserverlib.ServerName, keyRequests map[gomatrixserverlib.PublicKeyLookupRequest]gomatrixserverlib.Timestamp) ([]gomatrixserverlib.ServerKeys, error)
}
// FederationClientError is returned from FederationClient methods in the event of a problem.
type FederationClientError struct {
Err string
RetryAfter time.Duration
Blacklisted bool
}
func (e *FederationClientError) Error() string {
return fmt.Sprintf("%s - (retry_after=%s, blacklisted=%v)", e.Err, e.RetryAfter.String(), e.Blacklisted)
}
type QueryServerKeysRequest struct {
ServerName gomatrixserverlib.ServerName
KeyIDToCriteria map[gomatrixserverlib.KeyID]gomatrixserverlib.PublicKeyNotaryQueryCriteria
@ -174,13 +163,6 @@ type PerformInviteResponse struct {
Event *gomatrixserverlib.HeaderedEvent `json:"event"`
}
type PerformServersAliveRequest struct {
Servers []gomatrixserverlib.ServerName
}
type PerformServersAliveResponse struct {
}
// QueryJoinedHostServerNamesInRoomRequest is a request to QueryJoinedHostServerNames
type QueryJoinedHostServerNamesInRoomRequest struct {
RoomID string `json:"room_id"`

17
federationapi/federationapi.go
View file

@ -50,8 +50,8 @@ func AddPublicRoutes(
federation *gomatrixserverlib.FederationClient,
keyRing gomatrixserverlib.JSONVerifier,
rsAPI roomserverAPI.FederationRoomserverAPI,
federationAPI federationAPI.FederationInternalAPI,
keyAPI keyserverAPI.KeyInternalAPI,
fedAPI federationAPI.FederationInternalAPI,
keyAPI keyserverAPI.FederationKeyAPI,
servers federationAPI.ServersInRoomProvider,
) {
cfg := &base.Cfg.FederationAPI
@ -67,12 +67,23 @@ func AddPublicRoutes(
UserAPI: userAPI,
}
// the federationapi component is a bit unique in that it attaches public routes AND serves
// internal APIs (because it used to be 2 components: the 2nd being fedsender). As a result,
// the constructor shape is a bit wonky in that it is not valid to AddPublicRoutes without a
// concrete impl of FederationInternalAPI as the public routes and the internal API _should_
// be the same thing now.
f, ok := fedAPI.(*internal.FederationInternalAPI)
if !ok {
panic("federationapi.AddPublicRoutes called with a FederationInternalAPI impl which was not " +
"FederationInternalAPI. This is a programming error.")
}
routing.Setup(
base.PublicFederationAPIMux,
base.PublicKeyAPIMux,
base.PublicWellKnownAPIMux,
cfg,
rsAPI, federationAPI, keyRing,
rsAPI, f, keyRing,
federation, userAPI, keyAPI, mscCfg,
servers, producer,
)

4
federationapi/federationapi_test.go
View file

@ -7,6 +7,7 @@ import (
"testing"
"github.com/matrix-org/dendrite/federationapi"
"github.com/matrix-org/dendrite/federationapi/internal"
"github.com/matrix-org/dendrite/internal/test"
"github.com/matrix-org/dendrite/setup/base"
"github.com/matrix-org/dendrite/setup/config"
@ -27,10 +28,9 @@ func TestRoomsV3URLEscapeDoNot404(t *testing.T) {
cfg.FederationAPI.Database.ConnectionString = config.DataSource("file::memory:")
base := base.NewBaseDendrite(cfg, "Monolith")
keyRing := &test.NopJSONVerifier{}
fsAPI := base.FederationAPIHTTPClient()
// TODO: This is pretty fragile, as if anything calls anything on these nils this test will break.
// Unfortunately, it makes little sense to instantiate these dependencies when we just want to test routing.
federationapi.AddPublicRoutes(base, nil, nil, keyRing, nil, fsAPI, nil, nil)
federationapi.AddPublicRoutes(base, nil, nil, keyRing, nil, &internal.FederationInternalAPI{}, nil, nil)
baseURL, cancel := test.ListenAndServe(t, base.PublicFederationAPIMux, true)
defer cancel()
serverName := gomatrixserverlib.ServerName(strings.TrimPrefix(baseURL, "https://"))

30
federationapi/internal/perform.go
View file

@ -563,20 +563,6 @@ func (r *FederationInternalAPI) PerformInvite(
return nil
}
// PerformServersAlive implements api.FederationInternalAPI
func (r *FederationInternalAPI) PerformServersAlive(
ctx context.Context,
request *api.PerformServersAliveRequest,
response *api.PerformServersAliveResponse,
) (err error) {
for _, srv := range request.Servers {
_ = r.db.RemoveServerFromBlacklist(srv)
r.queues.RetryServer(srv)
}
return nil
}
// PerformServersAlive implements api.FederationInternalAPI
func (r *FederationInternalAPI) PerformBroadcastEDU(
ctx context.Context,
@ -600,18 +586,18 @@ func (r *FederationInternalAPI) PerformBroadcastEDU(
if err = r.queues.SendEDU(edu, r.cfg.Matrix.ServerName, destinations); err != nil {
return fmt.Errorf("r.queues.SendEDU: %w", err)
}
wakeReq := &api.PerformServersAliveRequest{
Servers: destinations,
}
wakeRes := &api.PerformServersAliveResponse{}
if err := r.PerformServersAlive(ctx, wakeReq, wakeRes); err != nil {
return fmt.Errorf("r.PerformServersAlive: %w", err)
}
r.MarkServersAlive(destinations)
return nil
}
func (r *FederationInternalAPI) MarkServersAlive(destinations []gomatrixserverlib.ServerName) {
for _, srv := range destinations {
_ = r.db.RemoveServerFromBlacklist(srv)
r.queues.RetryServer(srv)
}
}
func sanityCheckAuthChain(authChain []*gomatrixserverlib.Event) error {
// sanity check we have a create event and it has a known room version
for _, ev := range authChain {

13
federationapi/inthttp/client.go
View file

@ -23,7 +23,6 @@ const (
FederationAPIPerformLeaveRequestPath = "/federationapi/performLeaveRequest"
FederationAPIPerformInviteRequestPath = "/federationapi/performInviteRequest"
FederationAPIPerformOutboundPeekRequestPath = "/federationapi/performOutboundPeekRequest"
FederationAPIPerformServersAlivePath = "/federationapi/performServersAlive"
FederationAPIPerformBroadcastEDUPath = "/federationapi/performBroadcastEDU"
FederationAPIGetUserDevicesPath = "/federationapi/client/getUserDevices"
@ -97,18 +96,6 @@ func (h *httpFederationInternalAPI) PerformOutboundPeek(
return httputil.PostJSON(ctx, span, h.httpClient, apiURL, request, response)
}
func (h *httpFederationInternalAPI) PerformServersAlive(
ctx context.Context,
request *api.PerformServersAliveRequest,
response *api.PerformServersAliveResponse,
) error {
span, ctx := opentracing.StartSpanFromContext(ctx, "PerformServersAlive")
defer span.Finish()
apiURL := h.federationAPIURL + FederationAPIPerformServersAlivePath
return httputil.PostJSON(ctx, span, h.httpClient, apiURL, request, response)
}
// QueryJoinedHostServerNamesInRoom implements FederationInternalAPI
func (h *httpFederationInternalAPI) QueryJoinedHostServerNamesInRoom(
ctx context.Context,

14
federationapi/inthttp/server.go
View file

@ -81,20 +81,6 @@ func AddRoutes(intAPI api.FederationInternalAPI, internalAPIMux *mux.Router) {
return util.JSONResponse{Code: http.StatusOK, JSON: &response}
}),
)
internalAPIMux.Handle(
FederationAPIPerformServersAlivePath,
httputil.MakeInternalAPI("PerformServersAliveRequest", func(req *http.Request) util.JSONResponse {
var request api.PerformServersAliveRequest
var response api.PerformServersAliveResponse
if err := json.NewDecoder(req.Body).Decode(&request); err != nil {
return util.MessageResponse(http.StatusBadRequest, err.Error())
}
if err := intAPI.PerformServersAlive(req.Context(), &request, &response); err != nil {
return util.ErrorResponse(err)
}
return util.JSONResponse{Code: http.StatusOK, JSON: &response}
}),
)
internalAPIMux.Handle(
FederationAPIPerformBroadcastEDUPath,
httputil.MakeInternalAPI("PerformBroadcastEDU", func(req *http.Request) util.JSONResponse {

2
federationapi/routing/devices.go
View file

@ -26,7 +26,7 @@ import (
// GetUserDevices for the given user id
func GetUserDevices(
req *http.Request,
keyAPI keyapi.KeyInternalAPI,
keyAPI keyapi.FederationKeyAPI,
userID string,
) util.JSONResponse {
var res keyapi.QueryDeviceMessagesResponse

4
federationapi/routing/keys.go
View file

@ -37,7 +37,7 @@ type queryKeysRequest struct {
// QueryDeviceKeys returns device keys for users on this server.
// https://matrix.org/docs/spec/server_server/latest#post-matrix-federation-v1-user-keys-query
func QueryDeviceKeys(
httpReq *http.Request, request *gomatrixserverlib.FederationRequest, keyAPI api.KeyInternalAPI, thisServer gomatrixserverlib.ServerName,
httpReq *http.Request, request *gomatrixserverlib.FederationRequest, keyAPI api.FederationKeyAPI, thisServer gomatrixserverlib.ServerName,
) util.JSONResponse {
var qkr queryKeysRequest
err := json.Unmarshal(request.Content(), &qkr)
@ -89,7 +89,7 @@ type claimOTKsRequest struct {
// ClaimOneTimeKeys claims OTKs for users on this server.
// https://matrix.org/docs/spec/server_server/latest#post-matrix-federation-v1-user-keys-claim
func ClaimOneTimeKeys(
httpReq *http.Request, request *gomatrixserverlib.FederationRequest, keyAPI api.KeyInternalAPI, thisServer gomatrixserverlib.ServerName,
httpReq *http.Request, request *gomatrixserverlib.FederationRequest, keyAPI api.FederationKeyAPI, thisServer gomatrixserverlib.ServerName,
) util.JSONResponse {
var cor claimOTKsRequest
err := json.Unmarshal(request.Content(), &cor)

118
federationapi/routing/routing.go
View file

@ -18,10 +18,14 @@ import (
"context"
"fmt"
"net/http"
"sync"
"time"
"github.com/getsentry/sentry-go"
"github.com/gorilla/mux"
"github.com/matrix-org/dendrite/clientapi/jsonerror"
federationAPI "github.com/matrix-org/dendrite/federationapi/api"
fedInternal "github.com/matrix-org/dendrite/federationapi/internal"
"github.com/matrix-org/dendrite/federationapi/producers"
"github.com/matrix-org/dendrite/internal"
"github.com/matrix-org/dendrite/internal/httputil"
@ -48,11 +52,11 @@ func Setup(
fedMux, keyMux, wkMux *mux.Router,
cfg *config.FederationAPI,
rsAPI roomserverAPI.FederationRoomserverAPI,
fsAPI federationAPI.FederationInternalAPI,
fsAPI *fedInternal.FederationInternalAPI,
keys gomatrixserverlib.JSONVerifier,
federation *gomatrixserverlib.FederationClient,
userAPI userapi.FederationUserAPI,
keyAPI keyserverAPI.KeyInternalAPI,
keyAPI keyserverAPI.FederationKeyAPI,
mscCfg *config.MSCs,
servers federationAPI.ServersInRoomProvider,
producer *producers.SyncAPIProducer,
@ -65,7 +69,7 @@ func Setup(
v1fedmux := fedMux.PathPrefix("/v1").Subrouter()
v2fedmux := fedMux.PathPrefix("/v2").Subrouter()
wakeup := &httputil.FederationWakeups{
wakeup := &FederationWakeups{
FsAPI: fsAPI,
}
@ -119,7 +123,7 @@ func Setup(
v2keysmux.Handle("/query/{serverName}/{keyID}", notaryKeys).Methods(http.MethodGet)
mu := internal.NewMutexByRoom()
v1fedmux.Handle("/send/{txnID}", httputil.MakeFedAPI(
v1fedmux.Handle("/send/{txnID}", MakeFedAPI(
"federation_send", cfg.Matrix.ServerName, keys, wakeup,
func(httpReq *http.Request, request *gomatrixserverlib.FederationRequest, vars map[string]string) util.JSONResponse {
return Send(
@ -129,7 +133,7 @@ func Setup(
},
)).Methods(http.MethodPut, http.MethodOptions)
v1fedmux.Handle("/invite/{roomID}/{eventID}", httputil.MakeFedAPI(
v1fedmux.Handle("/invite/{roomID}/{eventID}", MakeFedAPI(
"federation_invite", cfg.Matrix.ServerName, keys, wakeup,
func(httpReq *http.Request, request *gomatrixserverlib.FederationRequest, vars map[string]string) util.JSONResponse {
if roomserverAPI.IsServerBannedFromRoom(httpReq.Context(), rsAPI, vars["roomID"], request.Origin()) {
@ -145,7 +149,7 @@ func Setup(
},
)).Methods(http.MethodPut, http.MethodOptions)
v2fedmux.Handle("/invite/{roomID}/{eventID}", httputil.MakeFedAPI(
v2fedmux.Handle("/invite/{roomID}/{eventID}", MakeFedAPI(
"federation_invite", cfg.Matrix.ServerName, keys, wakeup,
func(httpReq *http.Request, request *gomatrixserverlib.FederationRequest, vars map[string]string) util.JSONResponse {
if roomserverAPI.IsServerBannedFromRoom(httpReq.Context(), rsAPI, vars["roomID"], request.Origin()) {
@ -167,7 +171,7 @@ func Setup(
},
)).Methods(http.MethodPost, http.MethodOptions)
v1fedmux.Handle("/exchange_third_party_invite/{roomID}", httputil.MakeFedAPI(
v1fedmux.Handle("/exchange_third_party_invite/{roomID}", MakeFedAPI(
"exchange_third_party_invite", cfg.Matrix.ServerName, keys, wakeup,
func(httpReq *http.Request, request *gomatrixserverlib.FederationRequest, vars map[string]string) util.JSONResponse {
return ExchangeThirdPartyInvite(
@ -176,7 +180,7 @@ func Setup(
},
)).Methods(http.MethodPut, http.MethodOptions)
v1fedmux.Handle("/event/{eventID}", httputil.MakeFedAPI(
v1fedmux.Handle("/event/{eventID}", MakeFedAPI(
"federation_get_event", cfg.Matrix.ServerName, keys, wakeup,
func(httpReq *http.Request, request *gomatrixserverlib.FederationRequest, vars map[string]string) util.JSONResponse {
return GetEvent(
@ -185,7 +189,7 @@ func Setup(
},
)).Methods(http.MethodGet)
v1fedmux.Handle("/state/{roomID}", httputil.MakeFedAPI(
v1fedmux.Handle("/state/{roomID}", MakeFedAPI(
"federation_get_state", cfg.Matrix.ServerName, keys, wakeup,
func(httpReq *http.Request, request *gomatrixserverlib.FederationRequest, vars map[string]string) util.JSONResponse {
if roomserverAPI.IsServerBannedFromRoom(httpReq.Context(), rsAPI, vars["roomID"], request.Origin()) {
@ -200,7 +204,7 @@ func Setup(
},
)).Methods(http.MethodGet)
v1fedmux.Handle("/state_ids/{roomID}", httputil.MakeFedAPI(
v1fedmux.Handle("/state_ids/{roomID}", MakeFedAPI(
"federation_get_state_ids", cfg.Matrix.ServerName, keys, wakeup,
func(httpReq *http.Request, request *gomatrixserverlib.FederationRequest, vars map[string]string) util.JSONResponse {
if roomserverAPI.IsServerBannedFromRoom(httpReq.Context(), rsAPI, vars["roomID"], request.Origin()) {
@ -215,7 +219,7 @@ func Setup(
},
)).Methods(http.MethodGet)
v1fedmux.Handle("/event_auth/{roomID}/{eventID}", httputil.MakeFedAPI(
v1fedmux.Handle("/event_auth/{roomID}/{eventID}", MakeFedAPI(
"federation_get_event_auth", cfg.Matrix.ServerName, keys, wakeup,
func(httpReq *http.Request, request *gomatrixserverlib.FederationRequest, vars map[string]string) util.JSONResponse {
if roomserverAPI.IsServerBannedFromRoom(httpReq.Context(), rsAPI, vars["roomID"], request.Origin()) {
@ -230,7 +234,7 @@ func Setup(
},
)).Methods(http.MethodGet)
v1fedmux.Handle("/query/directory", httputil.MakeFedAPI(
v1fedmux.Handle("/query/directory", MakeFedAPI(
"federation_query_room_alias", cfg.Matrix.ServerName, keys, wakeup,
func(httpReq *http.Request, request *gomatrixserverlib.FederationRequest, vars map[string]string) util.JSONResponse {
return RoomAliasToID(
@ -239,7 +243,7 @@ func Setup(
},
)).Methods(http.MethodGet)
v1fedmux.Handle("/query/profile", httputil.MakeFedAPI(
v1fedmux.Handle("/query/profile", MakeFedAPI(
"federation_query_profile", cfg.Matrix.ServerName, keys, wakeup,
func(httpReq *http.Request, request *gomatrixserverlib.FederationRequest, vars map[string]string) util.JSONResponse {
return GetProfile(
@ -248,7 +252,7 @@ func Setup(
},
)).Methods(http.MethodGet)
v1fedmux.Handle("/user/devices/{userID}", httputil.MakeFedAPI(
v1fedmux.Handle("/user/devices/{userID}", MakeFedAPI(
"federation_user_devices", cfg.Matrix.ServerName, keys, wakeup,
func(httpReq *http.Request, request *gomatrixserverlib.FederationRequest, vars map[string]string) util.JSONResponse {
return GetUserDevices(
@ -258,7 +262,7 @@ func Setup(
)).Methods(http.MethodGet)
if mscCfg.Enabled("msc2444") {
v1fedmux.Handle("/peek/{roomID}/{peekID}", httputil.MakeFedAPI(
v1fedmux.Handle("/peek/{roomID}/{peekID}", MakeFedAPI(
"federation_peek", cfg.Matrix.ServerName, keys, wakeup,
func(httpReq *http.Request, request *gomatrixserverlib.FederationRequest, vars map[string]string) util.JSONResponse {
if roomserverAPI.IsServerBannedFromRoom(httpReq.Context(), rsAPI, vars["roomID"], request.Origin()) {
@ -289,7 +293,7 @@ func Setup(
)).Methods(http.MethodPut, http.MethodDelete)
}
v1fedmux.Handle("/make_join/{roomID}/{userID}", httputil.MakeFedAPI(
v1fedmux.Handle("/make_join/{roomID}/{userID}", MakeFedAPI(
"federation_make_join", cfg.Matrix.ServerName, keys, wakeup,
func(httpReq *http.Request, request *gomatrixserverlib.FederationRequest, vars map[string]string) util.JSONResponse {
if roomserverAPI.IsServerBannedFromRoom(httpReq.Context(), rsAPI, vars["roomID"], request.Origin()) {
@ -320,7 +324,7 @@ func Setup(
},
)).Methods(http.MethodGet)
v1fedmux.Handle("/send_join/{roomID}/{eventID}", httputil.MakeFedAPI(
v1fedmux.Handle("/send_join/{roomID}/{eventID}", MakeFedAPI(
"federation_send_join", cfg.Matrix.ServerName, keys, wakeup,
func(httpReq *http.Request, request *gomatrixserverlib.FederationRequest, vars map[string]string) util.JSONResponse {
if roomserverAPI.IsServerBannedFromRoom(httpReq.Context(), rsAPI, vars["roomID"], request.Origin()) {
@ -352,7 +356,7 @@ func Setup(
},
)).Methods(http.MethodPut)
v2fedmux.Handle("/send_join/{roomID}/{eventID}", httputil.MakeFedAPI(
v2fedmux.Handle("/send_join/{roomID}/{eventID}", MakeFedAPI(
"federation_send_join", cfg.Matrix.ServerName, keys, wakeup,
func(httpReq *http.Request, request *gomatrixserverlib.FederationRequest, vars map[string]string) util.JSONResponse {
if roomserverAPI.IsServerBannedFromRoom(httpReq.Context(), rsAPI, vars["roomID"], request.Origin()) {
@ -369,7 +373,7 @@ func Setup(
},
)).Methods(http.MethodPut)
v1fedmux.Handle("/make_leave/{roomID}/{eventID}", httputil.MakeFedAPI(
v1fedmux.Handle("/make_leave/{roomID}/{eventID}", MakeFedAPI(
"federation_make_leave", cfg.Matrix.ServerName, keys, wakeup,
func(httpReq *http.Request, request *gomatrixserverlib.FederationRequest, vars map[string]string) util.JSONResponse {
if roomserverAPI.IsServerBannedFromRoom(httpReq.Context(), rsAPI, vars["roomID"], request.Origin()) {
@ -386,7 +390,7 @@ func Setup(
},
)).Methods(http.MethodGet)
v1fedmux.Handle("/send_leave/{roomID}/{eventID}", httputil.MakeFedAPI(
v1fedmux.Handle("/send_leave/{roomID}/{eventID}", MakeFedAPI(
"federation_send_leave", cfg.Matrix.ServerName, keys, wakeup,
func(httpReq *http.Request, request *gomatrixserverlib.FederationRequest, vars map[string]string) util.JSONResponse {
if roomserverAPI.IsServerBannedFromRoom(httpReq.Context(), rsAPI, vars["roomID"], request.Origin()) {
@ -418,7 +422,7 @@ func Setup(
},
)).Methods(http.MethodPut)
v2fedmux.Handle("/send_leave/{roomID}/{eventID}", httputil.MakeFedAPI(
v2fedmux.Handle("/send_leave/{roomID}/{eventID}", MakeFedAPI(
"federation_send_leave", cfg.Matrix.ServerName, keys, wakeup,
func(httpReq *http.Request, request *gomatrixserverlib.FederationRequest, vars map[string]string) util.JSONResponse {
if roomserverAPI.IsServerBannedFromRoom(httpReq.Context(), rsAPI, vars["roomID"], request.Origin()) {
@ -442,7 +446,7 @@ func Setup(
},
)).Methods(http.MethodGet)
v1fedmux.Handle("/get_missing_events/{roomID}", httputil.MakeFedAPI(
v1fedmux.Handle("/get_missing_events/{roomID}", MakeFedAPI(
"federation_get_missing_events", cfg.Matrix.ServerName, keys, wakeup,
func(httpReq *http.Request, request *gomatrixserverlib.FederationRequest, vars map[string]string) util.JSONResponse {
if roomserverAPI.IsServerBannedFromRoom(httpReq.Context(), rsAPI, vars["roomID"], request.Origin()) {
@ -455,7 +459,7 @@ func Setup(
},
)).Methods(http.MethodPost)
v1fedmux.Handle("/backfill/{roomID}", httputil.MakeFedAPI(
v1fedmux.Handle("/backfill/{roomID}", MakeFedAPI(
"federation_backfill", cfg.Matrix.ServerName, keys, wakeup,
func(httpReq *http.Request, request *gomatrixserverlib.FederationRequest, vars map[string]string) util.JSONResponse {
if roomserverAPI.IsServerBannedFromRoom(httpReq.Context(), rsAPI, vars["roomID"], request.Origin()) {
@ -474,14 +478,14 @@ func Setup(
}),
).Methods(http.MethodGet, http.MethodPost)
v1fedmux.Handle("/user/keys/claim", httputil.MakeFedAPI(
v1fedmux.Handle("/user/keys/claim", MakeFedAPI(
"federation_keys_claim", cfg.Matrix.ServerName, keys, wakeup,
func(httpReq *http.Request, request *gomatrixserverlib.FederationRequest, vars map[string]string) util.JSONResponse {
return ClaimOneTimeKeys(httpReq, request, keyAPI, cfg.Matrix.ServerName)
},
)).Methods(http.MethodPost)
v1fedmux.Handle("/user/keys/query", httputil.MakeFedAPI(
v1fedmux.Handle("/user/keys/query", MakeFedAPI(
"federation_keys_query", cfg.Matrix.ServerName, keys, wakeup,
func(httpReq *http.Request, request *gomatrixserverlib.FederationRequest, vars map[string]string) util.JSONResponse {
return QueryDeviceKeys(httpReq, request, keyAPI, cfg.Matrix.ServerName)
@ -518,3 +522,67 @@ func ErrorIfLocalServerNotInRoom(
}
return nil
}
// MakeFedAPI makes an http.Handler that checks matrix federation authentication.
func MakeFedAPI(
metricsName string,
serverName gomatrixserverlib.ServerName,
keyRing gomatrixserverlib.JSONVerifier,
wakeup *FederationWakeups,
f func(*http.Request, *gomatrixserverlib.FederationRequest, map[string]string) util.JSONResponse,
) http.Handler {
h := func(req *http.Request) util.JSONResponse {
fedReq, errResp := gomatrixserverlib.VerifyHTTPRequest(
req, time.Now(), serverName, keyRing,
)
if fedReq == nil {
return errResp
}
// add the user to Sentry, if enabled
hub := sentry.GetHubFromContext(req.Context())
if hub != nil {
hub.Scope().SetTag("origin", string(fedReq.Origin()))
hub.Scope().SetTag("uri", fedReq.RequestURI())
}
defer func() {
if r := recover(); r != nil {
if hub != nil {
hub.CaptureException(fmt.Errorf("%s panicked", req.URL.Path))
}
// re-panic to return the 500
panic(r)
}
}()
go wakeup.Wakeup(req.Context(), fedReq.Origin())
vars, err := httputil.URLDecodeMapValues(mux.Vars(req))
if err != nil {
return util.MatrixErrorResponse(400, "M_UNRECOGNISED", "badly encoded query params")
}
jsonRes := f(req, fedReq, vars)
// do not log 4xx as errors as they are client fails, not server fails
if hub != nil && jsonRes.Code >= 500 {
hub.Scope().SetExtra("response", jsonRes)
hub.CaptureException(fmt.Errorf("%s returned HTTP %d", req.URL.Path, jsonRes.Code))
}
return jsonRes
}
return httputil.MakeExternalAPI(metricsName, h)
}
type FederationWakeups struct {
FsAPI *fedInternal.FederationInternalAPI
origins sync.Map
}
func (f *FederationWakeups) Wakeup(ctx context.Context, origin gomatrixserverlib.ServerName) {
key, keyok := f.origins.Load(origin)
if keyok {
lastTime, ok := key.(time.Time)
if ok && time.Since(lastTime) < time.Minute {
return
}
}
f.FsAPI.MarkServersAlive([]gomatrixserverlib.ServerName{origin})
f.origins.Store(origin, time.Now())
}

4
federationapi/routing/send.go
View file

@ -83,7 +83,7 @@ func Send(
txnID gomatrixserverlib.TransactionID,
cfg *config.FederationAPI,
rsAPI api.FederationRoomserverAPI,
keyAPI keyapi.KeyInternalAPI,
keyAPI keyapi.FederationKeyAPI,
keys gomatrixserverlib.JSONVerifier,
federation *gomatrixserverlib.FederationClient,
mu *internal.MutexByRoom,
@ -183,7 +183,7 @@ func Send(
type txnReq struct {
gomatrixserverlib.Transaction
rsAPI api.FederationRoomserverAPI
keyAPI keyapi.KeyInternalAPI
keyAPI keyapi.FederationKeyAPI
ourServerName gomatrixserverlib.ServerName
keys gomatrixserverlib.JSONVerifier
federation txnFederationClient

79
internal/httputil/httpapi.go
View file

@ -15,7 +15,6 @@
package httputil
import (
"context"
"fmt"
"io"
"net/http"
@ -23,15 +22,10 @@ import (
"net/http/httputil"
"os"
"strings"
"sync"
"time"
"github.com/getsentry/sentry-go"
"github.com/gorilla/mux"
"github.com/matrix-org/dendrite/clientapi/auth"
federationapiAPI "github.com/matrix-org/dendrite/federationapi/api"
userapi "github.com/matrix-org/dendrite/userapi/api"
"github.com/matrix-org/gomatrixserverlib"
"github.com/matrix-org/util"
opentracing "github.com/opentracing/opentracing-go"
"github.com/opentracing/opentracing-go/ext"
@ -226,79 +220,6 @@ func MakeInternalAPI(metricsName string, f func(*http.Request) util.JSONResponse
)
}
// MakeFedAPI makes an http.Handler that checks matrix federation authentication.
func MakeFedAPI(
metricsName string,
serverName gomatrixserverlib.ServerName,
keyRing gomatrixserverlib.JSONVerifier,
wakeup *FederationWakeups,
f func(*http.Request, *gomatrixserverlib.FederationRequest, map[string]string) util.JSONResponse,
) http.Handler {
h := func(req *http.Request) util.JSONResponse {
fedReq, errResp := gomatrixserverlib.VerifyHTTPRequest(
req, time.Now(), serverName, keyRing,
)
if fedReq == nil {
return errResp
}
// add the user to Sentry, if enabled
hub := sentry.GetHubFromContext(req.Context())
if hub != nil {
hub.Scope().SetTag("origin", string(fedReq.Origin()))
hub.Scope().SetTag("uri", fedReq.RequestURI())
}
defer func() {
if r := recover(); r != nil {
if hub != nil {
hub.CaptureException(fmt.Errorf("%s panicked", req.URL.Path))
}
// re-panic to return the 500
panic(r)
}
}()
go wakeup.Wakeup(req.Context(), fedReq.Origin())
vars, err := URLDecodeMapValues(mux.Vars(req))
if err != nil {
return util.MatrixErrorResponse(400, "M_UNRECOGNISED", "badly encoded query params")
}
jsonRes := f(req, fedReq, vars)
// do not log 4xx as errors as they are client fails, not server fails
if hub != nil && jsonRes.Code >= 500 {
hub.Scope().SetExtra("response", jsonRes)
hub.CaptureException(fmt.Errorf("%s returned HTTP %d", req.URL.Path, jsonRes.Code))
}
return jsonRes
}
return MakeExternalAPI(metricsName, h)
}
type FederationWakeups struct {
FsAPI federationapiAPI.FederationInternalAPI
origins sync.Map
}
func (f *FederationWakeups) Wakeup(ctx context.Context, origin gomatrixserverlib.ServerName) {
key, keyok := f.origins.Load(origin)
if keyok {
lastTime, ok := key.(time.Time)
if ok && time.Since(lastTime) < time.Minute {
return
}
}
aliveReq := federationapiAPI.PerformServersAliveRequest{
Servers: []gomatrixserverlib.ServerName{origin},
}
aliveRes := federationapiAPI.PerformServersAliveResponse{}
if err := f.FsAPI.PerformServersAlive(ctx, &aliveReq, &aliveRes); err != nil {
util.GetLogger(ctx).WithError(err).WithFields(logrus.Fields{
"origin": origin,
}).Warn("incoming federation request failed to notify server alive")
} else {
f.origins.Store(origin, time.Now())
}
}
// WrapHandlerInBasicAuth adds basic auth to a handler. Only used for /metrics
func WrapHandlerInBasicAuth(h http.Handler, b BasicAuth) http.HandlerFunc {
if b.Username == "" || b.Password == "" {

18
keyserver/api/api.go
View file

@ -29,15 +29,11 @@ import (
type KeyInternalAPI interface {
SyncKeyAPI
ClientKeyAPI
FederationKeyAPI
UserKeyAPI
// SetUserAPI assigns a user API to query when extracting device names.
SetUserAPI(i userapi.UserInternalAPI)
// InputDeviceListUpdate from a federated server EDU
InputDeviceListUpdate(ctx context.Context, req *InputDeviceListUpdateRequest, res *InputDeviceListUpdateResponse)
QueryDeviceMessages(ctx context.Context, req *QueryDeviceMessagesRequest, res *QueryDeviceMessagesResponse)
QuerySignatures(ctx context.Context, req *QuerySignaturesRequest, res *QuerySignaturesResponse)
SetUserAPI(i userapi.KeyserverUserAPI)
}
// API functions required by the clientapi
@ -62,6 +58,16 @@ type SyncKeyAPI interface {
QueryOneTimeKeys(ctx context.Context, req *QueryOneTimeKeysRequest, res *QueryOneTimeKeysResponse)
}
type FederationKeyAPI interface {
QueryKeys(ctx context.Context, req *QueryKeysRequest, res *QueryKeysResponse)
QuerySignatures(ctx context.Context, req *QuerySignaturesRequest, res *QuerySignaturesResponse)
QueryDeviceMessages(ctx context.Context, req *QueryDeviceMessagesRequest, res *QueryDeviceMessagesResponse)
// InputDeviceListUpdate from a federated server EDU
InputDeviceListUpdate(ctx context.Context, req *InputDeviceListUpdateRequest, res *InputDeviceListUpdateResponse)
PerformUploadDeviceKeys(ctx context.Context, req *PerformUploadDeviceKeysRequest, res *PerformUploadDeviceKeysResponse)
PerformClaimKeys(ctx context.Context, req *PerformClaimKeysRequest, res *PerformClaimKeysResponse)
}
// KeyError is returned if there was a problem performing/querying the server
type KeyError struct {
Err string `json:"error"`

4
keyserver/internal/internal.go
View file

@ -38,12 +38,12 @@ type KeyInternalAPI struct {
DB storage.Database
ThisServer gomatrixserverlib.ServerName
FedClient fedsenderapi.FederationClient
UserAPI userapi.UserInternalAPI
UserAPI userapi.KeyserverUserAPI
Producer *producers.KeyChange
Updater *DeviceListUpdater
}
func (a *KeyInternalAPI) SetUserAPI(i userapi.UserInternalAPI) {
func (a *KeyInternalAPI) SetUserAPI(i userapi.KeyserverUserAPI) {
a.UserAPI = i
}

2
keyserver/inthttp/client.go
View file

@ -60,7 +60,7 @@ type httpKeyInternalAPI struct {
httpClient *http.Client
}
func (h *httpKeyInternalAPI) SetUserAPI(i userapi.UserInternalAPI) {
func (h *httpKeyInternalAPI) SetUserAPI(i userapi.KeyserverUserAPI) {
// no-op: doesn't need it
}
func (h *httpKeyInternalAPI) InputDeviceListUpdate(

12
roomserver/api/alias.go
View file

@ -59,18 +59,6 @@ type GetAliasesForRoomIDResponse struct {
Aliases []string `json:"aliases"`
}
// GetCreatorIDForAliasRequest is a request to GetCreatorIDForAlias
type GetCreatorIDForAliasRequest struct {
// The alias we want to find the creator of
Alias string `json:"alias"`
}
// GetCreatorIDForAliasResponse is a response to GetCreatorIDForAlias
type GetCreatorIDForAliasResponse struct {
// The user ID of the alias creator
UserID string `json:"user_id"`
}
// RemoveRoomAliasRequest is a request to RemoveRoomAlias
type RemoveRoomAliasRequest struct {
// ID of the user removing the alias

93
roomserver/api/api.go
View file

@ -12,10 +12,6 @@ import (
// RoomserverInputAPI is used to write events to the room server.
type RoomserverInternalAPI interface {
InputRoomEventsAPI
QueryLatestEventsAndStateAPI
QueryEventsAPI
SyncRoomserverAPI
AppserviceRoomserverAPI
ClientRoomserverAPI
@ -25,101 +21,18 @@ type RoomserverInternalAPI interface {
// needed to avoid chicken and egg scenario when setting up the
// interdependencies between the roomserver and other input APIs
SetFederationAPI(fsAPI fsAPI.RoomserverFederationAPI, keyRing *gomatrixserverlib.KeyRing)
SetAppserviceAPI(asAPI asAPI.AppServiceQueryAPI)
SetUserAPI(userAPI userapi.UserInternalAPI)
PerformInvite(
ctx context.Context,
req *PerformInviteRequest,
res *PerformInviteResponse,
) error
PerformJoin(
ctx context.Context,
req *PerformJoinRequest,
res *PerformJoinResponse,
)
PerformLeave(
ctx context.Context,
req *PerformLeaveRequest,
res *PerformLeaveResponse,
) error
PerformPeek(
ctx context.Context,
req *PerformPeekRequest,
res *PerformPeekResponse,
)
PerformUnpeek(
ctx context.Context,
req *PerformUnpeekRequest,
res *PerformUnpeekResponse,
)
PerformPublish(
ctx context.Context,
req *PerformPublishRequest,
res *PerformPublishResponse,
)
SetAppserviceAPI(asAPI asAPI.AppServiceInternalAPI)
SetUserAPI(userAPI userapi.RoomserverUserAPI)
// QueryAuthChain returns the entire auth chain for the event IDs given.
// The response includes the events in the request.
// Omits without error for any missing auth events. There will be no duplicates.
// Used in MSC2836.
QueryAuthChain(
ctx context.Context,
req *QueryAuthChainRequest,
res *QueryAuthChainResponse,
) error
// QueryRoomsForUser retrieves a list of room IDs matching the given query.
QueryRoomsForUser(ctx context.Context, req *QueryRoomsForUserRequest, res *QueryRoomsForUserResponse) error
// PerformRoomUpgrade upgrades a room to a newer version
PerformRoomUpgrade(ctx context.Context, req *PerformRoomUpgradeRequest, resp *PerformRoomUpgradeResponse)
// Asks for the default room version as preferred by the server.
QueryRoomVersionCapabilities(
ctx context.Context,
req *QueryRoomVersionCapabilitiesRequest,
res *QueryRoomVersionCapabilitiesResponse,
) error
// Asks for the room version for a given room.
QueryRoomVersionForRoom(
ctx context.Context,
req *QueryRoomVersionForRoomRequest,
res *QueryRoomVersionForRoomResponse,
) error
// Set a room alias
SetRoomAlias(
ctx context.Context,
req *SetRoomAliasRequest,
res *SetRoomAliasResponse,
) error
// Get the room ID for an alias
GetRoomIDForAlias(
ctx context.Context,
req *GetRoomIDForAliasRequest,
res *GetRoomIDForAliasResponse,
) error
// Get the user ID of the creator of an alias
GetCreatorIDForAlias(
ctx context.Context,
req *GetCreatorIDForAliasRequest,
res *GetCreatorIDForAliasResponse,
) error
// Remove a room alias
RemoveRoomAlias(
ctx context.Context,
req *RemoveRoomAliasRequest,
res *RemoveRoomAliasResponse,
) error
}
type InputRoomEventsAPI interface {

14
roomserver/api/api_trace.go
View file

@ -23,11 +23,11 @@ func (t *RoomserverInternalAPITrace) SetFederationAPI(fsAPI fsAPI.RoomserverFede
t.Impl.SetFederationAPI(fsAPI, keyRing)
}
func (t *RoomserverInternalAPITrace) SetAppserviceAPI(asAPI asAPI.AppServiceQueryAPI) {
func (t *RoomserverInternalAPITrace) SetAppserviceAPI(asAPI asAPI.AppServiceInternalAPI) {
t.Impl.SetAppserviceAPI(asAPI)
}
func (t *RoomserverInternalAPITrace) SetUserAPI(userAPI userapi.UserInternalAPI) {
func (t *RoomserverInternalAPITrace) SetUserAPI(userAPI userapi.RoomserverUserAPI) {
t.Impl.SetUserAPI(userAPI)
}
@ -293,16 +293,6 @@ func (t *RoomserverInternalAPITrace) GetAliasesForRoomID(
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,

19
roomserver/internal/alias.go
View file

@ -41,9 +41,6 @@ type RoomserverInternalAPIDatabase interface {
// Look up all aliases referring to a given room ID.
// Returns an error if there was a problem talking to the database.
GetAliasesForRoomID(ctx context.Context, roomID string) ([]string, error)
// Get the user ID of the creator of an alias.
// Returns an error if there was a problem talking to the database.
GetCreatorIDForAlias(ctx context.Context, alias string) (string, error)
// Remove a given room alias.
// Returns an error if there was a problem talking to the database.
RemoveRoomAlias(ctx context.Context, alias string) error
@ -134,22 +131,6 @@ func (r *RoomserverInternalAPI) GetAliasesForRoomID(
return nil
}
// GetCreatorIDForAlias implements alias.RoomserverInternalAPI
func (r *RoomserverInternalAPI) GetCreatorIDForAlias(
ctx context.Context,
request *api.GetCreatorIDForAliasRequest,
response *api.GetCreatorIDForAliasResponse,
) error {
// Look up the aliases in the database for the given RoomID
creatorID, err := r.DB.GetCreatorIDForAlias(ctx, request.Alias)
if err != nil {
return err
}
response.UserID = creatorID
return nil
}
// RemoveRoomAlias implements alias.RoomserverInternalAPI
func (r *RoomserverInternalAPI) RemoveRoomAlias(
ctx context.Context,

6
roomserver/internal/api.go
View file

@ -44,7 +44,7 @@ type RoomserverInternalAPI struct {
KeyRing gomatrixserverlib.JSONVerifier
ServerACLs *acls.ServerACLs
fsAPI fsAPI.RoomserverFederationAPI
asAPI asAPI.AppServiceQueryAPI
asAPI asAPI.AppServiceInternalAPI
NATSClient *nats.Conn
JetStream nats.JetStreamContext
Durable string
@ -177,11 +177,11 @@ func (r *RoomserverInternalAPI) SetFederationAPI(fsAPI fsAPI.RoomserverFederatio
}
}
func (r *RoomserverInternalAPI) SetUserAPI(userAPI userapi.UserInternalAPI) {
func (r *RoomserverInternalAPI) SetUserAPI(userAPI userapi.RoomserverUserAPI) {
r.Leaver.UserAPI = userAPI
}
func (r *RoomserverInternalAPI) SetAppserviceAPI(asAPI asAPI.AppServiceQueryAPI) {
func (r *RoomserverInternalAPI) SetAppserviceAPI(asAPI asAPI.AppServiceInternalAPI) {
r.asAPI = asAPI
}

2
roomserver/internal/perform/perform_leave.go
View file

@ -38,7 +38,7 @@ type Leaver struct {
Cfg *config.RoomServer
DB storage.Database
FSAPI fsAPI.RoomserverFederationAPI
UserAPI userapi.UserInternalAPI
UserAPI userapi.RoomserverUserAPI
Inputer *input.Inputer
}

17
roomserver/inthttp/client.go
View file

@ -91,11 +91,11 @@ func (h *httpRoomserverInternalAPI) SetFederationAPI(fsAPI fsInputAPI.Roomserver
}
// SetAppserviceAPI no-ops in HTTP client mode as there is no chicken/egg scenario
func (h *httpRoomserverInternalAPI) SetAppserviceAPI(asAPI asAPI.AppServiceQueryAPI) {
func (h *httpRoomserverInternalAPI) SetAppserviceAPI(asAPI asAPI.AppServiceInternalAPI) {
}
// SetUserAPI no-ops in HTTP client mode as there is no chicken/egg scenario
func (h *httpRoomserverInternalAPI) SetUserAPI(userAPI userapi.UserInternalAPI) {
func (h *httpRoomserverInternalAPI) SetUserAPI(userAPI userapi.RoomserverUserAPI) {
}
// SetRoomAlias implements RoomserverAliasAPI
@ -137,19 +137,6 @@ func (h *httpRoomserverInternalAPI) GetAliasesForRoomID(
return httputil.PostJSON(ctx, span, h.httpClient, apiURL, request, response)
}
// GetCreatorIDForAlias implements RoomserverAliasAPI
func (h *httpRoomserverInternalAPI) GetCreatorIDForAlias(
ctx context.Context,
request *api.GetCreatorIDForAliasRequest,
response *api.GetCreatorIDForAliasResponse,
) error {
span, ctx := opentracing.StartSpanFromContext(ctx, "GetCreatorIDForAlias")
defer span.Finish()
apiURL := h.roomserverURL + RoomserverGetCreatorIDForAliasPath
return httputil.PostJSON(ctx, span, h.httpClient, apiURL, request, response)
}
// RemoveRoomAlias implements RoomserverAliasAPI
func (h *httpRoomserverInternalAPI) RemoveRoomAlias(
ctx context.Context,

14
roomserver/inthttp/server.go
View file

@ -353,20 +353,6 @@ func AddRoutes(r api.RoomserverInternalAPI, internalAPIMux *mux.Router) {
return util.JSONResponse{Code: http.StatusOK, JSON: &response}
}),
)
internalAPIMux.Handle(
RoomserverGetCreatorIDForAliasPath,
httputil.MakeInternalAPI("GetCreatorIDForAlias", func(req *http.Request) util.JSONResponse {
var request api.GetCreatorIDForAliasRequest
var response api.GetCreatorIDForAliasResponse
if err := json.NewDecoder(req.Body).Decode(&request); err != nil {
return util.ErrorResponse(err)
}
if err := r.GetCreatorIDForAlias(req.Context(), &request, &response); err != nil {
return util.ErrorResponse(err)
}
return util.JSONResponse{Code: http.StatusOK, JSON: &response}
}),
)
internalAPIMux.Handle(
RoomserverGetAliasesForRoomIDPath,
httputil.MakeInternalAPI("getAliasesForRoomID", func(req *http.Request) util.JSONResponse {

4
setup/base/base.go
View file

@ -270,8 +270,8 @@ func (b *BaseDendrite) DatabaseConnection(dbProperties *config.DatabaseOptions,
return nil, nil, fmt.Errorf("no database connections configured")
}
// AppserviceHTTPClient returns the AppServiceQueryAPI for hitting the appservice component over HTTP.
func (b *BaseDendrite) AppserviceHTTPClient() appserviceAPI.AppServiceQueryAPI {
// AppserviceHTTPClient returns the AppServiceInternalAPI for hitting the appservice component over HTTP.
func (b *BaseDendrite) AppserviceHTTPClient() appserviceAPI.AppServiceInternalAPI {
a, err := asinthttp.NewAppserviceClient(b.Cfg.AppServiceURL(), b.apiHttpClient)
if err != nil {
logrus.WithError(err).Panic("CreateHTTPAppServiceAPIs failed")

2
setup/monolith.go
View file

@ -39,7 +39,7 @@ type Monolith struct {
Client *gomatrixserverlib.Client
FedClient *gomatrixserverlib.FederationClient
AppserviceAPI appserviceAPI.AppServiceQueryAPI
AppserviceAPI appserviceAPI.AppServiceInternalAPI
FederationAPI federationAPI.FederationInternalAPI
RoomserverAPI roomserverAPI.RoomserverInternalAPI
UserAPI userapi.UserInternalAPI

11
userapi/api/api.go
View file

@ -31,6 +31,8 @@ type UserInternalAPI interface {
ClientUserAPI
MediaUserAPI
FederationUserAPI
RoomserverUserAPI
KeyserverUserAPI
QuerySearchProfilesAPI // used by p2p demos
}
@ -41,6 +43,15 @@ type AppserviceUserAPI interface {
PerformDeviceCreation(ctx context.Context, req *PerformDeviceCreationRequest, res *PerformDeviceCreationResponse) error
}
type KeyserverUserAPI interface {
QueryDevices(ctx context.Context, req *QueryDevicesRequest, res *QueryDevicesResponse) error
QueryDeviceInfos(ctx context.Context, req *QueryDeviceInfosRequest, res *QueryDeviceInfosResponse) error
}
type RoomserverUserAPI interface {
QueryAccountData(ctx context.Context, req *QueryAccountDataRequest, res *QueryAccountDataResponse) error
}
// api functions required by the media api
type MediaUserAPI interface {
QueryAcccessTokenAPI