0
0
Fork 0
mirror of https://github.com/matrix-org/dendrite synced 2024-12-13 23:23:58 +01:00

Implement server notices (#2180)

* Add server_notices config

* Disallow rejecting "server notice" invites

* Update config

* Slightly refactor sendEvent and CreateRoom so it can be reused

* Implement unspecced server notices

* Validate the request

* Set the user api when starting

* Rename function/variables

* Update comments

* Update config

* Set the avatar on account creation

* Update test

* Only create the account when starting
Only add routes if sever notices are enabled

* Use reserver username
Check that we actually got roomData

* Add check for admin account
Enable server notices for CI
Return same values as Synapse

* Add custom error for rejecting server notice invite

* Move building an invite to it's own function, for reusability

* Don't create new rooms, use the existing one (follow Synapse behavior)

Co-authored-by: kegsay <kegan@matrix.org>
This commit is contained in:
S7evinK 2022-02-18 16:05:03 +01:00 committed by GitHub
parent dbded87525
commit 002429c9e2
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
18 changed files with 689 additions and 82 deletions

View file

@ -149,6 +149,15 @@ func MissingParam(msg string) *MatrixError {
return &MatrixError{"M_MISSING_PARAM", msg} return &MatrixError{"M_MISSING_PARAM", msg}
} }
// LeaveServerNoticeError is an error returned when trying to reject an invite
// for a server notice room.
func LeaveServerNoticeError() *MatrixError {
return &MatrixError{
ErrCode: "M_CANNOT_LEAVE_SERVER_NOTICE_ROOM",
Err: "You cannot reject this invite",
}
}
type IncompatibleRoomVersionError struct { type IncompatibleRoomVersionError struct {
RoomVersion string `json:"room_version"` RoomVersion string `json:"room_version"`
Error string `json:"error"` Error string `json:"error"`

View file

@ -15,6 +15,7 @@
package routing package routing
import ( import (
"context"
"encoding/json" "encoding/json"
"fmt" "fmt"
"net/http" "net/http"
@ -140,33 +141,14 @@ func CreateRoom(
accountDB userdb.Database, rsAPI roomserverAPI.RoomserverInternalAPI, accountDB userdb.Database, rsAPI roomserverAPI.RoomserverInternalAPI,
asAPI appserviceAPI.AppServiceQueryAPI, asAPI appserviceAPI.AppServiceQueryAPI,
) util.JSONResponse { ) util.JSONResponse {
// TODO (#267): Check room ID doesn't clash with an existing one, and we
// probably shouldn't be using pseudo-random strings, maybe GUIDs?
roomID := fmt.Sprintf("!%s:%s", util.RandomString(16), cfg.Matrix.ServerName)
return createRoom(req, device, cfg, roomID, accountDB, rsAPI, asAPI)
}
// createRoom implements /createRoom
// nolint: gocyclo
func createRoom(
req *http.Request, device *api.Device,
cfg *config.ClientAPI, roomID string,
accountDB userdb.Database, rsAPI roomserverAPI.RoomserverInternalAPI,
asAPI appserviceAPI.AppServiceQueryAPI,
) util.JSONResponse {
logger := util.GetLogger(req.Context())
userID := device.UserID
var r createRoomRequest var r createRoomRequest
resErr := httputil.UnmarshalJSONRequest(req, &r) resErr := httputil.UnmarshalJSONRequest(req, &r)
if resErr != nil { if resErr != nil {
return *resErr return *resErr
} }
// TODO: apply rate-limit
if resErr = r.Validate(); resErr != nil { if resErr = r.Validate(); resErr != nil {
return *resErr return *resErr
} }
evTime, err := httputil.ParseTSParam(req) evTime, err := httputil.ParseTSParam(req)
if err != nil { if err != nil {
return util.JSONResponse{ return util.JSONResponse{
@ -174,6 +156,25 @@ func createRoom(
JSON: jsonerror.InvalidArgumentValue(err.Error()), JSON: jsonerror.InvalidArgumentValue(err.Error()),
} }
} }
return createRoom(req.Context(), r, device, cfg, accountDB, rsAPI, asAPI, evTime)
}
// createRoom implements /createRoom
// nolint: gocyclo
func createRoom(
ctx context.Context,
r createRoomRequest, device *api.Device,
cfg *config.ClientAPI,
accountDB userdb.Database, rsAPI roomserverAPI.RoomserverInternalAPI,
asAPI appserviceAPI.AppServiceQueryAPI,
evTime time.Time,
) util.JSONResponse {
// TODO (#267): Check room ID doesn't clash with an existing one, and we
// probably shouldn't be using pseudo-random strings, maybe GUIDs?
roomID := fmt.Sprintf("!%s:%s", util.RandomString(16), cfg.Matrix.ServerName)
logger := util.GetLogger(ctx)
userID := device.UserID
// Clobber keys: creator, room_version // Clobber keys: creator, room_version
@ -200,16 +201,16 @@ func createRoom(
"roomVersion": roomVersion, "roomVersion": roomVersion,
}).Info("Creating new room") }).Info("Creating new room")
profile, err := appserviceAPI.RetrieveUserProfile(req.Context(), userID, asAPI, accountDB) profile, err := appserviceAPI.RetrieveUserProfile(ctx, userID, asAPI, accountDB)
if err != nil { if err != nil {
util.GetLogger(req.Context()).WithError(err).Error("appserviceAPI.RetrieveUserProfile failed") util.GetLogger(ctx).WithError(err).Error("appserviceAPI.RetrieveUserProfile failed")
return jsonerror.InternalServerError() return jsonerror.InternalServerError()
} }
createContent := map[string]interface{}{} createContent := map[string]interface{}{}
if len(r.CreationContent) > 0 { if len(r.CreationContent) > 0 {
if err = json.Unmarshal(r.CreationContent, &createContent); err != nil { if err = json.Unmarshal(r.CreationContent, &createContent); err != nil {
util.GetLogger(req.Context()).WithError(err).Error("json.Unmarshal for creation_content failed") util.GetLogger(ctx).WithError(err).Error("json.Unmarshal for creation_content failed")
return util.JSONResponse{ return util.JSONResponse{
Code: http.StatusBadRequest, Code: http.StatusBadRequest,
JSON: jsonerror.BadJSON("invalid create content"), JSON: jsonerror.BadJSON("invalid create content"),
@ -230,7 +231,7 @@ func createRoom(
// Merge powerLevelContentOverride fields by unmarshalling it atop the defaults // Merge powerLevelContentOverride fields by unmarshalling it atop the defaults
err = json.Unmarshal(r.PowerLevelContentOverride, &powerLevelContent) err = json.Unmarshal(r.PowerLevelContentOverride, &powerLevelContent)
if err != nil { if err != nil {
util.GetLogger(req.Context()).WithError(err).Error("json.Unmarshal for power_level_content_override failed") util.GetLogger(ctx).WithError(err).Error("json.Unmarshal for power_level_content_override failed")
return util.JSONResponse{ return util.JSONResponse{
Code: http.StatusBadRequest, Code: http.StatusBadRequest,
JSON: jsonerror.BadJSON("malformed power_level_content_override"), JSON: jsonerror.BadJSON("malformed power_level_content_override"),
@ -319,9 +320,9 @@ func createRoom(
} }
var aliasResp roomserverAPI.GetRoomIDForAliasResponse var aliasResp roomserverAPI.GetRoomIDForAliasResponse
err = rsAPI.GetRoomIDForAlias(req.Context(), &hasAliasReq, &aliasResp) err = rsAPI.GetRoomIDForAlias(ctx, &hasAliasReq, &aliasResp)
if err != nil { if err != nil {
util.GetLogger(req.Context()).WithError(err).Error("aliasAPI.GetRoomIDForAlias failed") util.GetLogger(ctx).WithError(err).Error("aliasAPI.GetRoomIDForAlias failed")
return jsonerror.InternalServerError() return jsonerror.InternalServerError()
} }
if aliasResp.RoomID != "" { if aliasResp.RoomID != "" {
@ -426,7 +427,7 @@ func createRoom(
} }
err = builder.SetContent(e.Content) err = builder.SetContent(e.Content)
if err != nil { if err != nil {
util.GetLogger(req.Context()).WithError(err).Error("builder.SetContent failed") util.GetLogger(ctx).WithError(err).Error("builder.SetContent failed")
return jsonerror.InternalServerError() return jsonerror.InternalServerError()
} }
if i > 0 { if i > 0 {
@ -435,12 +436,12 @@ func createRoom(
var ev *gomatrixserverlib.Event var ev *gomatrixserverlib.Event
ev, err = buildEvent(&builder, &authEvents, cfg, evTime, roomVersion) ev, err = buildEvent(&builder, &authEvents, cfg, evTime, roomVersion)
if err != nil { if err != nil {
util.GetLogger(req.Context()).WithError(err).Error("buildEvent failed") util.GetLogger(ctx).WithError(err).Error("buildEvent failed")
return jsonerror.InternalServerError() return jsonerror.InternalServerError()
} }
if err = gomatrixserverlib.Allowed(ev, &authEvents); err != nil { if err = gomatrixserverlib.Allowed(ev, &authEvents); err != nil {
util.GetLogger(req.Context()).WithError(err).Error("gomatrixserverlib.Allowed failed") util.GetLogger(ctx).WithError(err).Error("gomatrixserverlib.Allowed failed")
return jsonerror.InternalServerError() return jsonerror.InternalServerError()
} }
@ -448,7 +449,7 @@ func createRoom(
builtEvents = append(builtEvents, ev.Headered(roomVersion)) builtEvents = append(builtEvents, ev.Headered(roomVersion))
err = authEvents.AddEvent(ev) err = authEvents.AddEvent(ev)
if err != nil { if err != nil {
util.GetLogger(req.Context()).WithError(err).Error("authEvents.AddEvent failed") util.GetLogger(ctx).WithError(err).Error("authEvents.AddEvent failed")
return jsonerror.InternalServerError() return jsonerror.InternalServerError()
} }
} }
@ -462,8 +463,8 @@ func createRoom(
SendAsServer: roomserverAPI.DoNotSendToOtherServers, SendAsServer: roomserverAPI.DoNotSendToOtherServers,
}) })
} }
if err = roomserverAPI.SendInputRoomEvents(req.Context(), rsAPI, inputs, false); err != nil { if err = roomserverAPI.SendInputRoomEvents(ctx, rsAPI, inputs, false); err != nil {
util.GetLogger(req.Context()).WithError(err).Error("roomserverAPI.SendInputRoomEvents failed") util.GetLogger(ctx).WithError(err).Error("roomserverAPI.SendInputRoomEvents failed")
return jsonerror.InternalServerError() return jsonerror.InternalServerError()
} }
@ -478,9 +479,9 @@ func createRoom(
} }
var aliasResp roomserverAPI.SetRoomAliasResponse var aliasResp roomserverAPI.SetRoomAliasResponse
err = rsAPI.SetRoomAlias(req.Context(), &aliasReq, &aliasResp) err = rsAPI.SetRoomAlias(ctx, &aliasReq, &aliasResp)
if err != nil { if err != nil {
util.GetLogger(req.Context()).WithError(err).Error("aliasAPI.SetRoomAlias failed") util.GetLogger(ctx).WithError(err).Error("aliasAPI.SetRoomAlias failed")
return jsonerror.InternalServerError() return jsonerror.InternalServerError()
} }
@ -519,11 +520,11 @@ func createRoom(
for _, invitee := range r.Invite { for _, invitee := range r.Invite {
// Build the invite event. // Build the invite event.
inviteEvent, err := buildMembershipEvent( inviteEvent, err := buildMembershipEvent(
req.Context(), invitee, "", accountDB, device, gomatrixserverlib.Invite, ctx, invitee, "", accountDB, device, gomatrixserverlib.Invite,
roomID, true, cfg, evTime, rsAPI, asAPI, roomID, true, cfg, evTime, rsAPI, asAPI,
) )
if err != nil { if err != nil {
util.GetLogger(req.Context()).WithError(err).Error("buildMembershipEvent failed") util.GetLogger(ctx).WithError(err).Error("buildMembershipEvent failed")
continue continue
} }
inviteStrippedState := append( inviteStrippedState := append(
@ -532,7 +533,7 @@ func createRoom(
) )
// Send the invite event to the roomserver. // Send the invite event to the roomserver.
err = roomserverAPI.SendInvite( err = roomserverAPI.SendInvite(
req.Context(), ctx,
rsAPI, rsAPI,
inviteEvent.Headered(roomVersion), inviteEvent.Headered(roomVersion),
inviteStrippedState, // invite room state inviteStrippedState, // invite room state
@ -544,7 +545,7 @@ func createRoom(
return e.JSONResponse() return e.JSONResponse()
case nil: case nil:
default: default:
util.GetLogger(req.Context()).WithError(err).Error("roomserverAPI.SendInvite failed") util.GetLogger(ctx).WithError(err).Error("roomserverAPI.SendInvite failed")
return util.JSONResponse{ return util.JSONResponse{
Code: http.StatusInternalServerError, Code: http.StatusInternalServerError,
JSON: jsonerror.InternalServerError(), JSON: jsonerror.InternalServerError(),
@ -556,13 +557,13 @@ func createRoom(
if r.Visibility == "public" { if r.Visibility == "public" {
// expose this room in the published room list // expose this room in the published room list
var pubRes roomserverAPI.PerformPublishResponse var pubRes roomserverAPI.PerformPublishResponse
rsAPI.PerformPublish(req.Context(), &roomserverAPI.PerformPublishRequest{ rsAPI.PerformPublish(ctx, &roomserverAPI.PerformPublishRequest{
RoomID: roomID, RoomID: roomID,
Visibility: "public", Visibility: "public",
}, &pubRes) }, &pubRes)
if pubRes.Error != nil { if pubRes.Error != nil {
// treat as non-fatal since the room is already made by this point // treat as non-fatal since the room is already made by this point
util.GetLogger(req.Context()).WithError(pubRes.Error).Error("failed to visibility:public") util.GetLogger(ctx).WithError(pubRes.Error).Error("failed to visibility:public")
} }
} }

View file

@ -38,6 +38,12 @@ func LeaveRoomByID(
// Ask the roomserver to perform the leave. // Ask the roomserver to perform the leave.
if err := rsAPI.PerformLeave(req.Context(), &leaveReq, &leaveRes); err != nil { if err := rsAPI.PerformLeave(req.Context(), &leaveReq, &leaveRes); err != nil {
if leaveRes.Code != 0 {
return util.JSONResponse{
Code: leaveRes.Code,
JSON: jsonerror.LeaveServerNoticeError(),
}
}
return util.JSONResponse{ return util.JSONResponse{
Code: http.StatusBadRequest, Code: http.StatusBadRequest,
JSON: jsonerror.Unknown(err.Error()), JSON: jsonerror.Unknown(err.Error()),

View file

@ -226,27 +226,42 @@ func SendInvite(
} }
} }
// We already received the return value, so no need to check for an error here.
response, _ := sendInvite(req.Context(), accountDB, device, roomID, body.UserID, body.Reason, cfg, rsAPI, asAPI, evTime)
return response
}
// sendInvite sends an invitation to a user. Returns a JSONResponse and an error
func sendInvite(
ctx context.Context,
accountDB userdb.Database,
device *userapi.Device,
roomID, userID, reason string,
cfg *config.ClientAPI,
rsAPI roomserverAPI.RoomserverInternalAPI,
asAPI appserviceAPI.AppServiceQueryAPI, evTime time.Time,
) (util.JSONResponse, error) {
event, err := buildMembershipEvent( event, err := buildMembershipEvent(
req.Context(), body.UserID, body.Reason, accountDB, device, "invite", ctx, userID, reason, accountDB, device, "invite",
roomID, false, cfg, evTime, rsAPI, asAPI, roomID, false, cfg, evTime, rsAPI, asAPI,
) )
if err == errMissingUserID { if err == errMissingUserID {
return util.JSONResponse{ return util.JSONResponse{
Code: http.StatusBadRequest, Code: http.StatusBadRequest,
JSON: jsonerror.BadJSON(err.Error()), JSON: jsonerror.BadJSON(err.Error()),
} }, err
} else if err == eventutil.ErrRoomNoExists { } else if err == eventutil.ErrRoomNoExists {
return util.JSONResponse{ return util.JSONResponse{
Code: http.StatusNotFound, Code: http.StatusNotFound,
JSON: jsonerror.NotFound(err.Error()), JSON: jsonerror.NotFound(err.Error()),
} }, err
} else if err != nil { } else if err != nil {
util.GetLogger(req.Context()).WithError(err).Error("buildMembershipEvent failed") util.GetLogger(ctx).WithError(err).Error("buildMembershipEvent failed")
return jsonerror.InternalServerError() return jsonerror.InternalServerError(), err
} }
err = roomserverAPI.SendInvite( err = roomserverAPI.SendInvite(
req.Context(), rsAPI, ctx, rsAPI,
event, event,
nil, // ask the roomserver to draw up invite room state for us nil, // ask the roomserver to draw up invite room state for us
cfg.Matrix.ServerName, cfg.Matrix.ServerName,
@ -254,18 +269,18 @@ func SendInvite(
) )
switch e := err.(type) { switch e := err.(type) {
case *roomserverAPI.PerformError: case *roomserverAPI.PerformError:
return e.JSONResponse() return e.JSONResponse(), err
case nil: case nil:
return util.JSONResponse{ return util.JSONResponse{
Code: http.StatusOK, Code: http.StatusOK,
JSON: struct{}{}, JSON: struct{}{},
} }, nil
default: default:
util.GetLogger(req.Context()).WithError(err).Error("roomserverAPI.SendInvite failed") util.GetLogger(ctx).WithError(err).Error("roomserverAPI.SendInvite failed")
return util.JSONResponse{ return util.JSONResponse{
Code: http.StatusInternalServerError, Code: http.StatusInternalServerError,
JSON: jsonerror.InternalServerError(), JSON: jsonerror.InternalServerError(),
} }, err
} }
} }

View file

@ -15,6 +15,7 @@
package routing package routing
import ( import (
"context"
"encoding/json" "encoding/json"
"net/http" "net/http"
"strings" "strings"
@ -117,6 +118,50 @@ func Setup(
).Methods(http.MethodGet, http.MethodPost, http.MethodOptions) ).Methods(http.MethodGet, http.MethodPost, http.MethodOptions)
} }
// server notifications
if cfg.Matrix.ServerNotices.Enabled {
logrus.Info("Enabling server notices at /_synapse/admin/v1/send_server_notice")
serverNotificationSender, err := getSenderDevice(context.Background(), userAPI, accountDB, cfg)
if err != nil {
logrus.WithError(err).Fatal("unable to get account for sending sending server notices")
}
synapseAdminRouter.Handle("/admin/v1/send_server_notice/{txnID}",
httputil.MakeAuthAPI("send_server_notice", userAPI, func(req *http.Request, device *userapi.Device) util.JSONResponse {
// not specced, but ensure we're rate limiting requests to this endpoint
if r := rateLimits.Limit(req); r != nil {
return *r
}
vars, err := httputil.URLDecodeMapValues(mux.Vars(req))
if err != nil {
return util.ErrorResponse(err)
}
txnID := vars["txnID"]
return SendServerNotice(
req, &cfg.Matrix.ServerNotices,
cfg, userAPI, rsAPI, accountDB, asAPI,
device, serverNotificationSender,
&txnID, transactionsCache,
)
}),
).Methods(http.MethodPut, http.MethodOptions)
synapseAdminRouter.Handle("/admin/v1/send_server_notice",
httputil.MakeAuthAPI("send_server_notice", userAPI, func(req *http.Request, device *userapi.Device) util.JSONResponse {
// not specced, but ensure we're rate limiting requests to this endpoint
if r := rateLimits.Limit(req); r != nil {
return *r
}
return SendServerNotice(
req, &cfg.Matrix.ServerNotices,
cfg, userAPI, rsAPI, accountDB, asAPI,
device, serverNotificationSender,
nil, transactionsCache,
)
}),
).Methods(http.MethodPost, http.MethodOptions)
}
// You can't just do PathPrefix("/(r0|v3)") because regexps only apply when inside named path variables. // You can't just do PathPrefix("/(r0|v3)") because regexps only apply when inside named path variables.
// So make a named path variable called 'apiversion' (which we will never read in handlers) and then do // So make a named path variable called 'apiversion' (which we will never read in handlers) and then do
// (r0|v3) - BUT this is a captured group, which makes no sense because you cannot extract this group // (r0|v3) - BUT this is a captured group, which makes no sense because you cannot extract this group

View file

@ -15,10 +15,16 @@
package routing package routing
import ( import (
"context"
"net/http" "net/http"
"sync" "sync"
"time" "time"
"github.com/matrix-org/gomatrixserverlib"
"github.com/matrix-org/util"
"github.com/prometheus/client_golang/prometheus"
"github.com/sirupsen/logrus"
"github.com/matrix-org/dendrite/clientapi/httputil" "github.com/matrix-org/dendrite/clientapi/httputil"
"github.com/matrix-org/dendrite/clientapi/jsonerror" "github.com/matrix-org/dendrite/clientapi/jsonerror"
"github.com/matrix-org/dendrite/internal/eventutil" "github.com/matrix-org/dendrite/internal/eventutil"
@ -26,10 +32,6 @@ import (
"github.com/matrix-org/dendrite/roomserver/api" "github.com/matrix-org/dendrite/roomserver/api"
"github.com/matrix-org/dendrite/setup/config" "github.com/matrix-org/dendrite/setup/config"
userapi "github.com/matrix-org/dendrite/userapi/api" userapi "github.com/matrix-org/dendrite/userapi/api"
"github.com/matrix-org/gomatrixserverlib"
"github.com/matrix-org/util"
"github.com/prometheus/client_golang/prometheus"
"github.com/sirupsen/logrus"
) )
// http://matrix.org/docs/spec/client_server/r0.2.0.html#put-matrix-client-r0-rooms-roomid-send-eventtype-txnid // http://matrix.org/docs/spec/client_server/r0.2.0.html#put-matrix-client-r0-rooms-roomid-send-eventtype-txnid
@ -97,7 +99,22 @@ func SendEvent(
defer mutex.(*sync.Mutex).Unlock() defer mutex.(*sync.Mutex).Unlock()
startedGeneratingEvent := time.Now() startedGeneratingEvent := time.Now()
e, resErr := generateSendEvent(req, device, roomID, eventType, stateKey, cfg, rsAPI)
var r map[string]interface{} // must be a JSON object
resErr := httputil.UnmarshalJSONRequest(req, &r)
if resErr != nil {
return *resErr
}
evTime, err := httputil.ParseTSParam(req)
if err != nil {
return util.JSONResponse{
Code: http.StatusBadRequest,
JSON: jsonerror.InvalidArgumentValue(err.Error()),
}
}
e, resErr := generateSendEvent(req.Context(), r, device, roomID, eventType, stateKey, cfg, rsAPI, evTime)
if resErr != nil { if resErr != nil {
return *resErr return *resErr
} }
@ -153,27 +170,16 @@ func SendEvent(
} }
func generateSendEvent( func generateSendEvent(
req *http.Request, ctx context.Context,
r map[string]interface{},
device *userapi.Device, device *userapi.Device,
roomID, eventType string, stateKey *string, roomID, eventType string, stateKey *string,
cfg *config.ClientAPI, cfg *config.ClientAPI,
rsAPI api.RoomserverInternalAPI, rsAPI api.RoomserverInternalAPI,
evTime time.Time,
) (*gomatrixserverlib.Event, *util.JSONResponse) { ) (*gomatrixserverlib.Event, *util.JSONResponse) {
// parse the incoming http request // parse the incoming http request
userID := device.UserID userID := device.UserID
var r map[string]interface{} // must be a JSON object
resErr := httputil.UnmarshalJSONRequest(req, &r)
if resErr != nil {
return nil, resErr
}
evTime, err := httputil.ParseTSParam(req)
if err != nil {
return nil, &util.JSONResponse{
Code: http.StatusBadRequest,
JSON: jsonerror.InvalidArgumentValue(err.Error()),
}
}
// create the new event and set all the fields we can // create the new event and set all the fields we can
builder := gomatrixserverlib.EventBuilder{ builder := gomatrixserverlib.EventBuilder{
@ -182,15 +188,15 @@ func generateSendEvent(
Type: eventType, Type: eventType,
StateKey: stateKey, StateKey: stateKey,
} }
err = builder.SetContent(r) err := builder.SetContent(r)
if err != nil { if err != nil {
util.GetLogger(req.Context()).WithError(err).Error("builder.SetContent failed") util.GetLogger(ctx).WithError(err).Error("builder.SetContent failed")
resErr := jsonerror.InternalServerError() resErr := jsonerror.InternalServerError()
return nil, &resErr return nil, &resErr
} }
var queryRes api.QueryLatestEventsAndStateResponse var queryRes api.QueryLatestEventsAndStateResponse
e, err := eventutil.QueryAndBuildEvent(req.Context(), &builder, cfg.Matrix, evTime, rsAPI, &queryRes) e, err := eventutil.QueryAndBuildEvent(ctx, &builder, cfg.Matrix, evTime, rsAPI, &queryRes)
if err == eventutil.ErrRoomNoExists { if err == eventutil.ErrRoomNoExists {
return nil, &util.JSONResponse{ return nil, &util.JSONResponse{
Code: http.StatusNotFound, Code: http.StatusNotFound,
@ -213,7 +219,7 @@ func generateSendEvent(
JSON: jsonerror.BadJSON(e.Error()), JSON: jsonerror.BadJSON(e.Error()),
} }
} else if err != nil { } else if err != nil {
util.GetLogger(req.Context()).WithError(err).Error("eventutil.BuildEvent failed") util.GetLogger(ctx).WithError(err).Error("eventutil.BuildEvent failed")
resErr := jsonerror.InternalServerError() resErr := jsonerror.InternalServerError()
return nil, &resErr return nil, &resErr
} }

View file

@ -0,0 +1,343 @@
// Copyright 2022 The Matrix.org Foundation C.I.C.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package routing
import (
"context"
"encoding/json"
"fmt"
"net/http"
"time"
userdb "github.com/matrix-org/dendrite/userapi/storage"
"github.com/matrix-org/gomatrix"
"github.com/matrix-org/gomatrixserverlib"
"github.com/matrix-org/gomatrixserverlib/tokens"
"github.com/matrix-org/util"
"github.com/prometheus/client_golang/prometheus"
"github.com/sirupsen/logrus"
appserviceAPI "github.com/matrix-org/dendrite/appservice/api"
"github.com/matrix-org/dendrite/clientapi/httputil"
"github.com/matrix-org/dendrite/clientapi/jsonerror"
"github.com/matrix-org/dendrite/internal/eventutil"
"github.com/matrix-org/dendrite/internal/transactions"
"github.com/matrix-org/dendrite/roomserver/api"
"github.com/matrix-org/dendrite/setup/config"
userapi "github.com/matrix-org/dendrite/userapi/api"
)
// Unspecced server notice request
// https://github.com/matrix-org/synapse/blob/develop/docs/admin_api/server_notices.md
type sendServerNoticeRequest struct {
UserID string `json:"user_id,omitempty"`
Content struct {
MsgType string `json:"msgtype,omitempty"`
Body string `json:"body,omitempty"`
} `json:"content,omitempty"`
Type string `json:"type,omitempty"`
StateKey string `json:"state_key,omitempty"`
}
// SendServerNotice sends a message to a specific user. It can only be invoked by an admin.
func SendServerNotice(
req *http.Request,
cfgNotices *config.ServerNotices,
cfgClient *config.ClientAPI,
userAPI userapi.UserInternalAPI,
rsAPI api.RoomserverInternalAPI,
accountsDB userdb.Database,
asAPI appserviceAPI.AppServiceQueryAPI,
device *userapi.Device,
senderDevice *userapi.Device,
txnID *string,
txnCache *transactions.Cache,
) util.JSONResponse {
if device.AccountType != userapi.AccountTypeAdmin {
return util.JSONResponse{
Code: http.StatusForbidden,
JSON: jsonerror.Forbidden("This API can only be used by admin users."),
}
}
if txnID != nil {
// Try to fetch response from transactionsCache
if res, ok := txnCache.FetchTransaction(device.AccessToken, *txnID); ok {
return *res
}
}
ctx := req.Context()
var r sendServerNoticeRequest
resErr := httputil.UnmarshalJSONRequest(req, &r)
if resErr != nil {
return *resErr
}
// check that all required fields are set
if !r.valid() {
return util.JSONResponse{
Code: http.StatusBadRequest,
JSON: jsonerror.BadJSON("Invalid request"),
}
}
// get rooms for specified user
allUserRooms := []string{}
userRooms := api.QueryRoomsForUserResponse{}
if err := rsAPI.QueryRoomsForUser(ctx, &api.QueryRoomsForUserRequest{
UserID: r.UserID,
WantMembership: "join",
}, &userRooms); err != nil {
return util.ErrorResponse(err)
}
allUserRooms = append(allUserRooms, userRooms.RoomIDs...)
// get invites for specified user
if err := rsAPI.QueryRoomsForUser(ctx, &api.QueryRoomsForUserRequest{
UserID: r.UserID,
WantMembership: "invite",
}, &userRooms); err != nil {
return util.ErrorResponse(err)
}
allUserRooms = append(allUserRooms, userRooms.RoomIDs...)
// get left rooms for specified user
if err := rsAPI.QueryRoomsForUser(ctx, &api.QueryRoomsForUserRequest{
UserID: r.UserID,
WantMembership: "leave",
}, &userRooms); err != nil {
return util.ErrorResponse(err)
}
allUserRooms = append(allUserRooms, userRooms.RoomIDs...)
// get rooms of the sender
senderUserID := fmt.Sprintf("@%s:%s", cfgNotices.LocalPart, cfgClient.Matrix.ServerName)
senderRooms := api.QueryRoomsForUserResponse{}
if err := rsAPI.QueryRoomsForUser(ctx, &api.QueryRoomsForUserRequest{
UserID: senderUserID,
WantMembership: "join",
}, &senderRooms); err != nil {
return util.ErrorResponse(err)
}
// check if we have rooms in common
commonRooms := []string{}
for _, userRoomID := range allUserRooms {
for _, senderRoomID := range senderRooms.RoomIDs {
if userRoomID == senderRoomID {
commonRooms = append(commonRooms, senderRoomID)
}
}
}
if len(commonRooms) > 1 {
return util.ErrorResponse(fmt.Errorf("expected to find one room, but got %d", len(commonRooms)))
}
var (
roomID string
roomVersion = gomatrixserverlib.RoomVersionV6
)
// create a new room for the user
if len(commonRooms) == 0 {
powerLevelContent := eventutil.InitialPowerLevelsContent(senderUserID)
powerLevelContent.Users[r.UserID] = -10 // taken from Synapse
pl, err := json.Marshal(powerLevelContent)
if err != nil {
return util.ErrorResponse(err)
}
createContent := map[string]interface{}{}
createContent["m.federate"] = false
cc, err := json.Marshal(createContent)
if err != nil {
return util.ErrorResponse(err)
}
crReq := createRoomRequest{
Invite: []string{r.UserID},
Name: cfgNotices.RoomName,
Visibility: "private",
Preset: presetPrivateChat,
CreationContent: cc,
GuestCanJoin: false,
RoomVersion: roomVersion,
PowerLevelContentOverride: pl,
}
roomRes := createRoom(ctx, crReq, senderDevice, cfgClient, accountsDB, rsAPI, asAPI, time.Now())
switch data := roomRes.JSON.(type) {
case createRoomResponse:
roomID = data.RoomID
// tag the room, so we can later check if the user tries to reject an invite
serverAlertTag := gomatrix.TagContent{Tags: map[string]gomatrix.TagProperties{
"m.server_notice": {
Order: 1.0,
},
}}
if err = saveTagData(req, r.UserID, roomID, userAPI, serverAlertTag); err != nil {
util.GetLogger(ctx).WithError(err).Error("saveTagData failed")
return jsonerror.InternalServerError()
}
default:
// if we didn't get a createRoomResponse, we probably received an error, so return that.
return roomRes
}
} else {
// we've found a room in common, check the membership
roomID = commonRooms[0]
// re-invite the user
res, err := sendInvite(ctx, accountsDB, senderDevice, roomID, r.UserID, "Server notice room", cfgClient, rsAPI, asAPI, time.Now())
if err != nil {
return res
}
}
startedGeneratingEvent := time.Now()
request := map[string]interface{}{
"body": r.Content.Body,
"msgtype": r.Content.MsgType,
}
e, resErr := generateSendEvent(ctx, request, senderDevice, roomID, "m.room.message", nil, cfgClient, rsAPI, time.Now())
if resErr != nil {
logrus.Errorf("failed to send message: %+v", resErr)
return *resErr
}
timeToGenerateEvent := time.Since(startedGeneratingEvent)
var txnAndSessionID *api.TransactionID
if txnID != nil {
txnAndSessionID = &api.TransactionID{
TransactionID: *txnID,
SessionID: device.SessionID,
}
}
// pass the new event to the roomserver and receive the correct event ID
// event ID in case of duplicate transaction is discarded
startedSubmittingEvent := time.Now()
if err := api.SendEvents(
ctx, rsAPI,
api.KindNew,
[]*gomatrixserverlib.HeaderedEvent{
e.Headered(roomVersion),
},
cfgClient.Matrix.ServerName,
cfgClient.Matrix.ServerName,
txnAndSessionID,
false,
); err != nil {
util.GetLogger(ctx).WithError(err).Error("SendEvents failed")
return jsonerror.InternalServerError()
}
util.GetLogger(ctx).WithFields(logrus.Fields{
"event_id": e.EventID(),
"room_id": roomID,
"room_version": roomVersion,
}).Info("Sent event to roomserver")
timeToSubmitEvent := time.Since(startedSubmittingEvent)
res := util.JSONResponse{
Code: http.StatusOK,
JSON: sendEventResponse{e.EventID()},
}
// Add response to transactionsCache
if txnID != nil {
txnCache.AddTransaction(device.AccessToken, *txnID, &res)
}
// Take a note of how long it took to generate the event vs submit
// it to the roomserver.
sendEventDuration.With(prometheus.Labels{"action": "build"}).Observe(float64(timeToGenerateEvent.Milliseconds()))
sendEventDuration.With(prometheus.Labels{"action": "submit"}).Observe(float64(timeToSubmitEvent.Milliseconds()))
return res
}
func (r sendServerNoticeRequest) valid() (ok bool) {
if r.UserID == "" {
return false
}
if r.Content.MsgType == "" || r.Content.Body == "" {
return false
}
return true
}
// getSenderDevice creates a user account to be used when sending server notices.
// It returns an userapi.Device, which is used for building the event
func getSenderDevice(
ctx context.Context,
userAPI userapi.UserInternalAPI,
accountDB userdb.Database,
cfg *config.ClientAPI,
) (*userapi.Device, error) {
var accRes userapi.PerformAccountCreationResponse
// create account if it doesn't exist
err := userAPI.PerformAccountCreation(ctx, &userapi.PerformAccountCreationRequest{
AccountType: userapi.AccountTypeUser,
Localpart: cfg.Matrix.ServerNotices.LocalPart,
OnConflict: userapi.ConflictUpdate,
}, &accRes)
if err != nil {
return nil, err
}
// set the avatarurl for the user
if err = accountDB.SetAvatarURL(ctx, cfg.Matrix.ServerNotices.LocalPart, cfg.Matrix.ServerNotices.AvatarURL); err != nil {
util.GetLogger(ctx).WithError(err).Error("accountDB.SetAvatarURL failed")
return nil, err
}
// Check if we got existing devices
deviceRes := &userapi.QueryDevicesResponse{}
err = userAPI.QueryDevices(ctx, &userapi.QueryDevicesRequest{
UserID: accRes.Account.UserID,
}, deviceRes)
if err != nil {
return nil, err
}
if len(deviceRes.Devices) > 0 {
return &deviceRes.Devices[0], nil
}
// create an AccessToken
token, err := tokens.GenerateLoginToken(tokens.TokenOptions{
ServerPrivateKey: cfg.Matrix.PrivateKey.Seed(),
ServerName: string(cfg.Matrix.ServerName),
UserID: accRes.Account.UserID,
})
if err != nil {
return nil, err
}
// create a new device, if we didn't find any
var devRes userapi.PerformDeviceCreationResponse
err = userAPI.PerformDeviceCreation(ctx, &userapi.PerformDeviceCreationRequest{
Localpart: cfg.Matrix.ServerNotices.LocalPart,
DeviceDisplayName: &cfg.Matrix.ServerNotices.LocalPart,
AccessToken: token,
NoDeviceListUpdate: true,
}, &devRes)
if err != nil {
return nil, err
}
return devRes.Device, nil
}

View file

@ -0,0 +1,83 @@
package routing
import (
"testing"
)
func Test_sendServerNoticeRequest_validate(t *testing.T) {
type fields struct {
UserID string `json:"user_id,omitempty"`
Content struct {
MsgType string `json:"msgtype,omitempty"`
Body string `json:"body,omitempty"`
} `json:"content,omitempty"`
Type string `json:"type,omitempty"`
StateKey string `json:"state_key,omitempty"`
}
content := struct {
MsgType string `json:"msgtype,omitempty"`
Body string `json:"body,omitempty"`
}{
MsgType: "m.text",
Body: "Hello world!",
}
tests := []struct {
name string
fields fields
wantOk bool
}{
{
name: "empty request",
fields: fields{},
},
{
name: "msgtype empty",
fields: fields{
UserID: "@alice:localhost",
Content: struct {
MsgType string `json:"msgtype,omitempty"`
Body string `json:"body,omitempty"`
}{
Body: "Hello world!",
},
},
},
{
name: "msg body empty",
fields: fields{
UserID: "@alice:localhost",
},
},
{
name: "statekey empty",
fields: fields{
UserID: "@alice:localhost",
Content: content,
},
wantOk: true,
},
{
name: "type empty",
fields: fields{
UserID: "@alice:localhost",
Content: content,
},
wantOk: true,
},
}
for _, tt := range tests {
t.Run(tt.name, func(t *testing.T) {
r := sendServerNoticeRequest{
UserID: tt.fields.UserID,
Content: tt.fields.Content,
Type: tt.fields.Type,
StateKey: tt.fields.StateKey,
}
if gotOk := r.valid(); gotOk != tt.wantOk {
t.Errorf("valid() = %v, want %v", gotOk, tt.wantOk)
}
})
}
}

View file

@ -132,6 +132,7 @@ func main() {
// dependency. Other components also need updating after their dependencies are up. // dependency. Other components also need updating after their dependencies are up.
rsImpl.SetFederationAPI(fsAPI, keyRing) rsImpl.SetFederationAPI(fsAPI, keyRing)
rsImpl.SetAppserviceAPI(asAPI) rsImpl.SetAppserviceAPI(asAPI)
rsImpl.SetUserAPI(userAPI)
keyImpl.SetUserAPI(userAPI) keyImpl.SetUserAPI(userAPI)
eduInputAPI := eduserver.NewInternalAPI( eduInputAPI := eduserver.NewInternalAPI(

View file

@ -68,6 +68,18 @@ global:
# to other servers and the federation API will not be exposed. # to other servers and the federation API will not be exposed.
disable_federation: false disable_federation: false
# Server notices allows server admins to send messages to all users.
server_notices:
enabled: false
# The server localpart to be used when sending notices, ensure this is not yet taken
local_part: "_server"
# The displayname to be used when sending notices
display_name: "Server alerts"
# The mxid of the avatar to use
avatar_url: ""
# The roomname to be used when creating messages
room_name: "Server Alerts"
# Configuration for NATS JetStream # Configuration for NATS JetStream
jetstream: jetstream:
# A list of NATS Server addresses to connect to. If none are specified, an # A list of NATS Server addresses to connect to. If none are specified, an

View file

@ -3,9 +3,11 @@ package api
import ( import (
"context" "context"
"github.com/matrix-org/gomatrixserverlib"
asAPI "github.com/matrix-org/dendrite/appservice/api" asAPI "github.com/matrix-org/dendrite/appservice/api"
fsAPI "github.com/matrix-org/dendrite/federationapi/api" fsAPI "github.com/matrix-org/dendrite/federationapi/api"
"github.com/matrix-org/gomatrixserverlib" userapi "github.com/matrix-org/dendrite/userapi/api"
) )
// RoomserverInputAPI is used to write events to the room server. // RoomserverInputAPI is used to write events to the room server.
@ -14,6 +16,7 @@ type RoomserverInternalAPI interface {
// interdependencies between the roomserver and other input APIs // interdependencies between the roomserver and other input APIs
SetFederationAPI(fsAPI fsAPI.FederationInternalAPI, keyRing *gomatrixserverlib.KeyRing) SetFederationAPI(fsAPI fsAPI.FederationInternalAPI, keyRing *gomatrixserverlib.KeyRing)
SetAppserviceAPI(asAPI asAPI.AppServiceQueryAPI) SetAppserviceAPI(asAPI asAPI.AppServiceQueryAPI)
SetUserAPI(userAPI userapi.UserInternalAPI)
InputRoomEvents( InputRoomEvents(
ctx context.Context, ctx context.Context,

View file

@ -5,10 +5,12 @@ import (
"encoding/json" "encoding/json"
"fmt" "fmt"
asAPI "github.com/matrix-org/dendrite/appservice/api"
fsAPI "github.com/matrix-org/dendrite/federationapi/api"
"github.com/matrix-org/gomatrixserverlib" "github.com/matrix-org/gomatrixserverlib"
"github.com/matrix-org/util" "github.com/matrix-org/util"
asAPI "github.com/matrix-org/dendrite/appservice/api"
fsAPI "github.com/matrix-org/dendrite/federationapi/api"
userapi "github.com/matrix-org/dendrite/userapi/api"
) )
// RoomserverInternalAPITrace wraps a RoomserverInternalAPI and logs the // RoomserverInternalAPITrace wraps a RoomserverInternalAPI and logs the
@ -25,6 +27,10 @@ func (t *RoomserverInternalAPITrace) SetAppserviceAPI(asAPI asAPI.AppServiceQuer
t.Impl.SetAppserviceAPI(asAPI) t.Impl.SetAppserviceAPI(asAPI)
} }
func (t *RoomserverInternalAPITrace) SetUserAPI(userAPI userapi.UserInternalAPI) {
t.Impl.SetUserAPI(userAPI)
}
func (t *RoomserverInternalAPITrace) InputRoomEvents( func (t *RoomserverInternalAPITrace) InputRoomEvents(
ctx context.Context, ctx context.Context,
req *InputRoomEventsRequest, req *InputRoomEventsRequest,

View file

@ -95,6 +95,8 @@ type PerformLeaveRequest struct {
} }
type PerformLeaveResponse struct { type PerformLeaveResponse struct {
Code int `json:"code,omitempty"`
Message interface{} `json:"message,omitempty"`
} }
type PerformInviteRequest struct { type PerformInviteRequest struct {

View file

@ -15,6 +15,7 @@ import (
"github.com/matrix-org/dendrite/roomserver/storage" "github.com/matrix-org/dendrite/roomserver/storage"
"github.com/matrix-org/dendrite/setup/config" "github.com/matrix-org/dendrite/setup/config"
"github.com/matrix-org/dendrite/setup/process" "github.com/matrix-org/dendrite/setup/process"
userapi "github.com/matrix-org/dendrite/userapi/api"
"github.com/matrix-org/gomatrixserverlib" "github.com/matrix-org/gomatrixserverlib"
"github.com/nats-io/nats.go" "github.com/nats-io/nats.go"
"github.com/sirupsen/logrus" "github.com/sirupsen/logrus"
@ -159,6 +160,10 @@ func (r *RoomserverInternalAPI) SetFederationAPI(fsAPI fsAPI.FederationInternalA
} }
} }
func (r *RoomserverInternalAPI) SetUserAPI(userAPI userapi.UserInternalAPI) {
r.Leaver.UserAPI = userAPI
}
func (r *RoomserverInternalAPI) SetAppserviceAPI(asAPI asAPI.AppServiceQueryAPI) { func (r *RoomserverInternalAPI) SetAppserviceAPI(asAPI asAPI.AppServiceQueryAPI) {
r.asAPI = asAPI r.asAPI = asAPI
} }

View file

@ -16,25 +16,29 @@ package perform
import ( import (
"context" "context"
"encoding/json"
"fmt" "fmt"
"strings" "strings"
"github.com/matrix-org/gomatrix"
"github.com/matrix-org/gomatrixserverlib"
"github.com/matrix-org/util"
"github.com/sirupsen/logrus"
fsAPI "github.com/matrix-org/dendrite/federationapi/api" fsAPI "github.com/matrix-org/dendrite/federationapi/api"
"github.com/matrix-org/dendrite/roomserver/api" "github.com/matrix-org/dendrite/roomserver/api"
"github.com/matrix-org/dendrite/roomserver/internal/helpers" "github.com/matrix-org/dendrite/roomserver/internal/helpers"
"github.com/matrix-org/dendrite/roomserver/internal/input" "github.com/matrix-org/dendrite/roomserver/internal/input"
"github.com/matrix-org/dendrite/roomserver/storage" "github.com/matrix-org/dendrite/roomserver/storage"
"github.com/matrix-org/dendrite/setup/config" "github.com/matrix-org/dendrite/setup/config"
"github.com/matrix-org/gomatrixserverlib" userapi "github.com/matrix-org/dendrite/userapi/api"
"github.com/matrix-org/util"
"github.com/sirupsen/logrus"
) )
type Leaver struct { type Leaver struct {
Cfg *config.RoomServer Cfg *config.RoomServer
DB storage.Database DB storage.Database
FSAPI fsAPI.FederationInternalAPI FSAPI fsAPI.FederationInternalAPI
UserAPI userapi.UserInternalAPI
Inputer *input.Inputer Inputer *input.Inputer
} }
@ -85,6 +89,31 @@ func (r *Leaver) performLeaveRoomByID(
if host != r.Cfg.Matrix.ServerName { if host != r.Cfg.Matrix.ServerName {
return r.performFederatedRejectInvite(ctx, req, res, senderUser, eventID) return r.performFederatedRejectInvite(ctx, req, res, senderUser, eventID)
} }
// check that this is not a "server notice room"
accData := &userapi.QueryAccountDataResponse{}
if err := r.UserAPI.QueryAccountData(ctx, &userapi.QueryAccountDataRequest{
UserID: req.UserID,
RoomID: req.RoomID,
DataType: "m.tag",
}, accData); err != nil {
return nil, fmt.Errorf("unable to query account data")
}
if roomData, ok := accData.RoomAccountData[req.RoomID]; ok {
tagData, ok := roomData["m.tag"]
if ok {
tags := gomatrix.TagContent{}
if err = json.Unmarshal(tagData, &tags); err != nil {
return nil, fmt.Errorf("unable to unmarshal tag content")
}
if _, ok = tags.Tags["m.server_notice"]; ok {
// mimic the returned values from Synapse
res.Message = "You cannot reject this invite"
res.Code = 403
return nil, fmt.Errorf("You cannot reject this invite")
}
}
}
} }
// There's no invite pending, so first of all we want to find out // There's no invite pending, so first of all we want to find out

View file

@ -11,6 +11,8 @@ import (
"github.com/matrix-org/dendrite/internal/caching" "github.com/matrix-org/dendrite/internal/caching"
"github.com/matrix-org/dendrite/internal/httputil" "github.com/matrix-org/dendrite/internal/httputil"
"github.com/matrix-org/dendrite/roomserver/api" "github.com/matrix-org/dendrite/roomserver/api"
userapi "github.com/matrix-org/dendrite/userapi/api"
"github.com/matrix-org/gomatrixserverlib" "github.com/matrix-org/gomatrixserverlib"
"github.com/opentracing/opentracing-go" "github.com/opentracing/opentracing-go"
) )
@ -90,6 +92,10 @@ func (h *httpRoomserverInternalAPI) SetFederationAPI(fsAPI fsInputAPI.Federation
func (h *httpRoomserverInternalAPI) SetAppserviceAPI(asAPI asAPI.AppServiceQueryAPI) { func (h *httpRoomserverInternalAPI) SetAppserviceAPI(asAPI asAPI.AppServiceQueryAPI) {
} }
// SetUserAPI no-ops in HTTP client mode as there is no chicken/egg scenario
func (h *httpRoomserverInternalAPI) SetUserAPI(userAPI userapi.UserInternalAPI) {
}
// SetRoomAlias implements RoomserverAliasAPI // SetRoomAlias implements RoomserverAliasAPI
func (h *httpRoomserverInternalAPI) SetRoomAlias( func (h *httpRoomserverInternalAPI) SetRoomAlias(
ctx context.Context, ctx context.Context,

View file

@ -57,6 +57,9 @@ type Global struct {
// DNS caching options for all outbound HTTP requests // DNS caching options for all outbound HTTP requests
DNSCache DNSCacheOptions `yaml:"dns_cache"` DNSCache DNSCacheOptions `yaml:"dns_cache"`
// ServerNotices configuration used for sending server notices
ServerNotices ServerNotices `yaml:"server_notices"`
} }
func (c *Global) Defaults(generate bool) { func (c *Global) Defaults(generate bool) {
@ -72,6 +75,7 @@ func (c *Global) Defaults(generate bool) {
c.Metrics.Defaults(generate) c.Metrics.Defaults(generate)
c.DNSCache.Defaults() c.DNSCache.Defaults()
c.Sentry.Defaults() c.Sentry.Defaults()
c.ServerNotices.Defaults(generate)
} }
func (c *Global) Verify(configErrs *ConfigErrors, isMonolith bool) { func (c *Global) Verify(configErrs *ConfigErrors, isMonolith bool) {
@ -82,6 +86,7 @@ func (c *Global) Verify(configErrs *ConfigErrors, isMonolith bool) {
c.Metrics.Verify(configErrs, isMonolith) c.Metrics.Verify(configErrs, isMonolith)
c.Sentry.Verify(configErrs, isMonolith) c.Sentry.Verify(configErrs, isMonolith)
c.DNSCache.Verify(configErrs, isMonolith) c.DNSCache.Verify(configErrs, isMonolith)
c.ServerNotices.Verify(configErrs, isMonolith)
} }
type OldVerifyKeys struct { type OldVerifyKeys struct {
@ -123,6 +128,31 @@ func (c *Metrics) Defaults(generate bool) {
func (c *Metrics) Verify(configErrs *ConfigErrors, isMonolith bool) { func (c *Metrics) Verify(configErrs *ConfigErrors, isMonolith bool) {
} }
// ServerNotices defines the configuration used for sending server notices
type ServerNotices struct {
Enabled bool `yaml:"enabled"`
// The localpart to be used when sending notices
LocalPart string `yaml:"local_part"`
// The displayname to be used when sending notices
DisplayName string `yaml:"display_name"`
// The avatar of this user
AvatarURL string `yaml:"avatar"`
// The roomname to be used when creating messages
RoomName string `yaml:"room_name"`
}
func (c *ServerNotices) Defaults(generate bool) {
if generate {
c.Enabled = true
c.LocalPart = "_server"
c.DisplayName = "Server Alert"
c.RoomName = "Server Alert"
c.AvatarURL = ""
}
}
func (c *ServerNotices) Verify(errors *ConfigErrors, isMonolith bool) {}
// The configuration to use for Sentry error reporting // The configuration to use for Sentry error reporting
type Sentry struct { type Sentry struct {
Enabled bool `yaml:"enabled"` Enabled bool `yaml:"enabled"`

View file

@ -58,6 +58,11 @@ global:
basic_auth: basic_auth:
username: metrics username: metrics
password: metrics password: metrics
server_notices:
local_part: "_server"
display_name: "Server alerts"
avatar: ""
room_name: "Server Alerts"
app_service_api: app_service_api:
internal_api: internal_api:
listen: http://localhost:7777 listen: http://localhost:7777