Bump version to v0.6.5

Obviously won't help if the encryption hardening options are enabled,
because the point of those is to prevent the bridge from decrypting old
messages.

Fixes #131

.github/workflows/go.yml

@@ -5,13 +5,19 @@ on: [push, pull_request]
 jobs:
   lint:
     runs-on: ubuntu-latest
+    strategy:
+      fail-fast: false
+      matrix:
+        go-version: ["1.20", "1.21"]
+
     steps:
-      - uses: actions/checkout@v3
+      - uses: actions/checkout@v4
 
       - name: Set up Go
-        uses: actions/setup-go@v3
+        uses: actions/setup-go@v5
         with:
-          go-version: "1.20"
+          go-version: ${{ matrix.go-version }}
+          cache: true
 
       - name: Install libolm
         run: sudo apt-get install libolm-dev libolm3

.pre-commit-config.yaml

@@ -1,6 +1,6 @@
 repos:
   - repo: https://github.com/pre-commit/pre-commit-hooks
-    rev: v4.4.0
+    rev: v4.5.0
     hooks:
       - id: trailing-whitespace
         exclude_types: [markdown]
@@ -13,3 +13,8 @@ repos:
     hooks:
       - id: go-imports-repo
       - id: go-vet-repo-mod
+
+  - repo: https://github.com/beeper/pre-commit-go
+    rev: v0.2.2
+    hooks:
+      - id: zerolog-ban-msgf

CHANGELOG.md

@@ -1,3 +1,7 @@
+# v0.6.5 (2024-01-16)
+
+* Fixed adding reply embed to webhook sends if the Matrix room is encrypted.
+
 # v0.6.4 (2023-11-16)
 
 * Changed error messages to be sent in a thread if the errored message was in

config/bridge.go

@@ -83,8 +83,9 @@ type BridgeConfig struct {
 	Encryption bridgeconfig.EncryptionConfig `yaml:"encryption"`
 
 	Provisioning struct {
-		Prefix       string `yaml:"prefix"`
+		Prefix         string `yaml:"prefix"`
-		SharedSecret string `yaml:"shared_secret"`
+		SharedSecret   string `yaml:"shared_secret"`
+		DebugEndpoints bool   `yaml:"debug_endpoints"`
 	} `yaml:"provisioning"`
 
 	Permissions bridgeconfig.PermissionConfig `yaml:"permissions"`

config/upgrade.go

@@ -113,6 +113,7 @@ func DoUpgrade(helper *up.Helper) {
 	} else {
 		helper.Copy(up.Str, "bridge", "provisioning", "shared_secret")
 	}
+	helper.Copy(up.Bool, "bridge", "provisioning", "debug_endpoints")
 
 	helper.Copy(up.Map, "bridge", "permissions")
 	//helper.Copy(up.Bool, "bridge", "relay", "enabled")

example-config.yaml

@@ -332,6 +332,8 @@ bridge:
         # Shared secret for authentication. If set to "generate", a random secret will be generated,
         # or if set to "disable", the provisioning API will be disabled.
         shared_secret: generate
+        # Enable debug API at /debug with provisioning authentication.
+        debug_endpoints: false
 
     # Permissions for using the bridge.
     # Permitted values:

go.mod

@@ -9,13 +9,13 @@ require (
 	github.com/gorilla/mux v1.8.0
 	github.com/gorilla/websocket v1.5.0
 	github.com/lib/pq v1.10.9
-	github.com/mattn/go-sqlite3 v1.14.18
+	github.com/mattn/go-sqlite3 v1.14.19
 	github.com/rs/zerolog v1.31.0
 	github.com/skip2/go-qrcode v0.0.0-20200617195104-da1b6568686e
 	github.com/stretchr/testify v1.8.4
 	github.com/yuin/goldmark v1.6.0
 	go.mau.fi/util v0.2.1
-	golang.org/x/exp v0.0.0-20231110203233-9a3e6036ecaa
+	golang.org/x/exp v0.0.0-20231219180239-dc181d75b848
 	golang.org/x/sync v0.5.0
 	maunium.net/go/maulogger/v2 v2.4.1
 	maunium.net/go/mautrix v0.16.2

go.sum

@@ -21,8 +21,8 @@ github.com/mattn/go-colorable v0.1.13/go.mod h1:7S9/ev0klgBDR4GtXTXX8a3vIGJpMovk
 github.com/mattn/go-isatty v0.0.16/go.mod h1:kYGgaQfpe5nmfYZH+SKPsOc2e4SrIfOl2e/yFXSvRLM=
 github.com/mattn/go-isatty v0.0.19 h1:JITubQf0MOLdlGRuRq+jtsDlekdYPia9ZFsB8h/APPA=
 github.com/mattn/go-isatty v0.0.19/go.mod h1:W+V8PltTTMOvKvAeJH7IuucS94S2C6jfK/D7dTCTo3Y=
-github.com/mattn/go-sqlite3 v1.14.18 h1:JL0eqdCOq6DJVNPSvArO/bIV9/P7fbGrV00LZHc+5aI=
+github.com/mattn/go-sqlite3 v1.14.19 h1:fhGleo2h1p8tVChob4I9HpmVFIAkKGpiukdrgQbWfGI=
-github.com/mattn/go-sqlite3 v1.14.18/go.mod h1:2eHXhiwb8IkHr+BDWZGa96P6+rkvnG63S2DGjv9HUNg=
+github.com/mattn/go-sqlite3 v1.14.19/go.mod h1:2eHXhiwb8IkHr+BDWZGa96P6+rkvnG63S2DGjv9HUNg=
 github.com/pkg/errors v0.9.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
 github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
 github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
@@ -50,8 +50,8 @@ go.mau.fi/zeroconfig v0.1.2 h1:DKOydWnhPMn65GbXZOafgkPm11BvFashZWLct0dGFto=
 go.mau.fi/zeroconfig v0.1.2/go.mod h1:NcSJkf180JT+1IId76PcMuLTNa1CzsFFZ0nBygIQM70=
 golang.org/x/crypto v0.15.0 h1:frVn1TEaCEaZcn3Tmd7Y2b5KKPaZ+I32Q2OA3kYp5TA=
 golang.org/x/crypto v0.15.0/go.mod h1:4ChreQoLWfG3xLDer1WdlH5NdlQ3+mwnQq1YTKY+72g=
-golang.org/x/exp v0.0.0-20231110203233-9a3e6036ecaa h1:FRnLl4eNAQl8hwxVVC17teOw8kdjVDVAiFMtgUdTSRQ=
+golang.org/x/exp v0.0.0-20231219180239-dc181d75b848 h1:+iq7lrkxmFNBM7xx+Rae2W6uyPfhPeDWD+n+JgppptE=
-golang.org/x/exp v0.0.0-20231110203233-9a3e6036ecaa/go.mod h1:zk2irFbV9DP96SEBUUAy67IdHUaZuSnrz1n472HUCLE=
+golang.org/x/exp v0.0.0-20231219180239-dc181d75b848/go.mod h1:iRJReGqOEeBhDZGkGbynYwcHlctCvnjTYIamk7uXpHI=
 golang.org/x/net v0.18.0 h1:mIYleuAkSbHh0tCv7RvjL3F6ZVbLjq4+R7zbOn3Kokg=
 golang.org/x/net v0.18.0/go.mod h1:/czyP5RqHAH4odGYxBJ1qz0+CE5WZ+2j1YgoEo8F2jQ=
 golang.org/x/sync v0.5.0 h1:60k92dhOjHxJkrqnwsfl8KuaHbn/5dl0lUPUklKo3qE=

main.go

@@ -179,7 +179,7 @@ func main() {
 		Name:              "mautrix-discord",
 		URL:               "https://github.com/mautrix/discord",
 		Description:       "A Matrix-Discord puppeting bridge.",
-		Version:           "0.6.4",
+		Version:           "0.6.5",
 		ProtocolName:      "Discord",
 		BeeperServiceName: "discordgo",
 		BeeperNetworkName: "discord",

portal.go

@@ -1114,7 +1114,7 @@ func (portal *Portal) getEvent(mxid id.EventID) (*event.Event, error) {
 	if evt.Type == event.EventEncrypted {
 		decryptedEvt, err := portal.bridge.Crypto.Decrypt(evt)
 		if err != nil {
-			return nil, err
+			return nil, fmt.Errorf("failed to decrypt event: %w", err)
 		} else {
 			evt = decryptedEvt
 		}
@@ -1410,13 +1410,9 @@ func cutBody(body string) string {
 }
 
 func (portal *Portal) convertReplyMessageToEmbed(eventID id.EventID, url string) (*discordgo.MessageEmbed, error) {
-	evt, err := portal.MainIntent().GetEvent(portal.MXID, eventID)
+	evt, err := portal.getEvent(eventID)
 	if err != nil {
-		return nil, fmt.Errorf("failed to fetch event: %w", err)
+		return nil, fmt.Errorf("failed to get reply target event: %w", err)
-	}
-	err = evt.Content.ParseRaw(evt.Type)
-	if err != nil {
-		return nil, fmt.Errorf("failed to parse event content: %w", err)
 	}
 	content, ok := evt.Content.Parsed.(*event.MessageEventContent)
 	if !ok {

provisioning.go

@@ -7,6 +7,7 @@ import (
 	"errors"
 	"net"
 	"net/http"
+	_ "net/http/pprof"
 	"strings"
 	"time"
 
@@ -71,6 +72,13 @@ func newProvisioningAPI(br *DiscordBridge) *ProvisioningAPI {
 	r.HandleFunc("/v1/guilds/{guildID}", p.guildsBridge).Methods(http.MethodPost)
 	r.HandleFunc("/v1/guilds/{guildID}", p.guildsUnbridge).Methods(http.MethodDelete)
 
+	if p.bridge.Config.Bridge.Provisioning.DebugEndpoints {
+		p.log.Debugln("Enabling debug API at /debug")
+		r := p.bridge.AS.Router.PathPrefix("/debug").Subrouter()
+		r.Use(p.authMiddleware)
+		r.PathPrefix("/pprof").Handler(http.DefaultServeMux)
+	}
+
 	return p
 }
 

user.go

@@ -100,7 +100,7 @@ func discordToZeroLevel(level int) zerolog.Level {
 
 func init() {
 	discordgo.Logger = func(msgL, caller int, format string, a ...interface{}) {
-		discordLog.WithLevel(discordToZeroLevel(msgL)).Caller(caller+1).Msgf(strings.TrimSpace(format), a...)
+		discordLog.WithLevel(discordToZeroLevel(msgL)).Caller(caller+1).Msgf(strings.TrimSpace(format), a...) // zerolog-allow-msgf
 	}
 }
 
@@ -548,7 +548,7 @@ func (user *User) Connect() error {
 	}
 	userDiscordLog := user.log.With().Str("component", "discordgo").Logger()
 	session.Logger = func(msgL, caller int, format string, a ...interface{}) {
-		userDiscordLog.WithLevel(discordToZeroLevel(msgL)).Caller(caller+1).Msgf(strings.TrimSpace(format), a...)
+		userDiscordLog.WithLevel(discordToZeroLevel(msgL)).Caller(caller+1).Msgf(strings.TrimSpace(format), a...) // zerolog-allow-msgf
 	}
 	if !session.IsUser {
 		session.Identify.Intents = BotIntents