jm-bm.sh

@@ -23,6 +23,7 @@ if ! [ "$(id -u)" = 0 ]; then
 fi
 
 DOMAIN="$(find /etc/prosody/conf.d/ -name \*.lua|awk -F'.cfg' '!/localhost/{print $1}'|xargs basename)"
+MEET_CONF="/etc/jitsi/meet/$DOMAIN-config.js"
 CSS_FILE="/usr/share/jitsi-meet/css/all.css"
 TITLE_FILE="/usr/share/jitsi-meet/title.html"
 INT_CONF="/usr/share/jitsi-meet/interface_config.js"
@@ -87,10 +88,10 @@ sed -i "s| powered by the Jitsi Videobridge||g" "$TITLE_FILE"
 sed -i "/appNotInstalled/ s|{{app}}|$MOVILE_APP_NAME|g" /usr/share/jitsi-meet/lang/*
 
 #Custom UI changes
-if [ -f "$INT_CONF_ETC" ]; then
+if [ -f "$INT_CONF"] && [ -f "$INT_CONF_ETC" ]; then
     echo "Static interface_config.js exists, skipping modification..."
 else
-    echo "This setup doesn't have a static interface_config.js, checking changes..."
+    echo "This setup doesn't have a static interface_config.js, seting it up and applying changes..."
     echo -e "\nPlease note that brandless mode will also overwrite support links.\n"
     sed -i "21,32 s|Jitsi Meet|$APP_NAME|g" "$INT_CONF"
     sed -i  "s|\([[:space:]]\)APP_NAME:.*| APP_NAME: \'$APP_NAME\',|" "$INT_CONF"

mode/jwt.sh

@@ -14,83 +14,80 @@ done
 
 #DEBUG
 if [ "$MODE" = "debug" ]; then
-set -x
+    set -x
 fi
 
 DOMAIN="$(find /etc/prosody/conf.d/ -name \*.lua|awk -F'.cfg' '!/localhost/{print $1}'|xargs basename)"
 MEET_CONF="/etc/jitsi/meet/$DOMAIN-config.js"
 JICOFO_SIP="/etc/jitsi/jicofo/sip-communicator.properties"
+JICOFO_CONF="/etc/jitsi/jicofo/jicofo.conf"
 PROSODY_FILE="/etc/prosody/conf.d/$DOMAIN.cfg.lua"
 PROSODY_SYS="/etc/prosody/prosody.cfg.lua"
 APP_ID="$(tr -dc "a-zA-Z0-9" < /dev/urandom | fold -w 16 | head -n1)"
 SECRET_APP="$(tr -dc "a-zA-Z0-9" < /dev/urandom | fold -w 64 | head -n1)"
+ROOM="Two-Hour-Test-Room"
 SRP_STR="$(grep -n "VirtualHost \"$DOMAIN\"" "$PROSODY_FILE" | head -n1 | cut -d ":" -f1)"
 SRP_END="$((SRP_STR + 10))"
 
-## Required  openssl for Focal 20.04
+# Prosody 0.12 only
-if [ "$(lsb_release -sc)" = "focal" ]; then
+if command -v prosodyctl >/dev/null 2>&1; then
-echo "deb http://ppa.launchpad.net/rael-gc/rvm/ubuntu focal main" | \
+  PROSODY_VER="$(prosodyctl about 2>/dev/null | sed -n 's/^Prosody //p' | awk '{print $1}')"
-sudo tee /etc/apt/sources.list.d/rvm.list
+  case "$PROSODY_VER" in
-apt-key adv --keyserver keyserver.ubuntu.com --recv-keys F4E3FBBE
+    0.12.*) : ;;
-apt-get update
+    *) echo "Prosody $PROSODY_VER NO supported for JWT mode (required 0.12.x)"
+       exit 1 ;;
+  esac
 fi
 
-apt-get -y install \
+# Custom 5.4 lua workaround for prosody 0.12
-                    lua5.2 \
+echo "Warning: Ubuntu 22.04/24.04 don't ship the required lua inspect module 5.4,"
-                    liblua5.2 \
+echo "         so, we work arround it, be careful on further upgrades or changes."
-                    luarocks \
+install -d -m 755 /usr/share/lua/5.4
-                    libssl1.0-dev \
+ln -sf /usr/share/lua/5.3/inspect.lua /usr/share/lua/5.4/inspect.lua
-                    python3-jwt
+systemctl restart prosody jicofo jitsi-videobridge2
 
-luarocks install basexx
+sleep .1
-luarocks install luacrypto
+
-luarocks install lua-cjson 2.1.0-1
+# Install dependencies
+apt-get -y install python3-jwt
 
 echo "set jitsi-meet-tokens/appid string $APP_ID" | debconf-set-selections
 echo "set jitsi-meet-tokens/appsecret password $SECRET_APP" | debconf-set-selections
 
 apt-get install -y jitsi-meet-tokens
 
-#Setting up
+# Setting up prosody
 sed -i "s|c2s_require_encryption = true|c2s_require_encryption = false|" "$PROSODY_SYS"
 #-
 sed -i "$SRP_STR,$SRP_END{s|authentication = \"jitsi-anonymous\"|authentication = \"token\"|}" "$PROSODY_FILE"
 sed -i "s|--app_id=\"example_app_id\"|app_id=\"$APP_ID\"|" "$PROSODY_FILE"
 sed -i "s|--app_secret=\"example_app_secret\"|app_secret=\"$SECRET_APP\"|" "$PROSODY_FILE"
 sed -i "/app_secret/a \\\\" "$PROSODY_FILE"
-sed -i "/app_secret/a \ \ \ \ allow_empty_token = false" "$PROSODY_FILE"
+## Only token owners can create, open the room and become moderators: allow_empty_token = false
+## other participants are redirected authentication to guest.
+sed -i "/app_secret/a \ \ \ \ allow_empty_token = true" "$PROSODY_FILE"
 sed -i "/app_secret/a \\\\" "$PROSODY_FILE"
 sed -i "/app_secret/a \ \ \ \ asap_accepted_issuers = { \"$APP_ID\" }" "$PROSODY_FILE"
-sed -i "/app_secret/a \ \ \ \ asap_accepted_audiences = { \"$APP_ID\", \"RocketChat\" }" "$PROSODY_FILE"
+sed -i "/app_secret/a \ \ \ \ asap_accepted_audiences = { \"$APP_ID\" }" "$PROSODY_FILE"
 sed -i "/app_secret/a \\\\" "$PROSODY_FILE"
-sed -i "s|--allow_empty_token =.*|allow_empty_token = false|" "$PROSODY_FILE"
+sed -i "s|--allow_empty_token =.*|allow_empty_token = true|" "$PROSODY_FILE"
 sed -i 's|--"token_verification"|"token_verification"|' "$PROSODY_FILE"
+sed -i "/muc_lobby_rooms/a \ \ \ \ \ \ \ \ \"persistent_lobby\";" "$PROSODY_FILE"
+sed -i "/token_verification/a \ \ \ \ \ \ \ \ \"muc_wait_for_host\";" "$PROSODY_FILE"
 
-#Request auth
+# Set JWT and Guest settings
-sed -i "s|#org.jitsi.jicofo.auth.URL=EXT_JWT:|org.jitsi.jicofo.auth.URL=EXT_JWT:|" "$JICOFO_SIP"
+## Harden JWT auth, preventing "free" moderator by racing into room,
+## only participants with token with moderator:true.
+sed -i '1ijicofo.conference.enable-auto-owner = false' "$JICOFO_CONF"
+## config.js
 sed -i "s|// anonymousdomain: 'guest.example.com'|anonymousdomain: \'guest.$DOMAIN\'|" "$MEET_CONF"
 
-#Enable jibri recording
+# Setup guests and lobby
-cat  << REC-JIBRI >> "$PROSODY_FILE"
-
-VirtualHost "recorder.$DOMAIN"
-  modules_enabled = {
-    "ping";
-  }
-  authentication = "internal_hashed"
-
-REC-JIBRI
-
-#Setup guests and lobby
 cat << P_SR >> "$PROSODY_FILE"
--- #Change back lobby - https://community.jitsi.org/t/64769/136
 VirtualHost "guest.$DOMAIN"
-    authentication = "token"
+    authentication = "anonymous"
-    allow_empty_token = true
     c2s_require_encryption = false
     speakerstats_component = "speakerstats.$DOMAIN"
-    app_id="$APP_ID";
-    app_secret="$SECRET_APP";
 
     modules_enabled = {
       "speakerstats";
@@ -102,14 +99,12 @@ echo -e "\nUse the following for your App (e.g. Rocket.Chat):\n"
 echo -e "\nAPP_ID: $APP_ID" && \
 echo -e "SECRET_APP: $SECRET_APP\n"
 
-echo -e "You can test JWT authentication with the following token:\n"
+echo -e "You can test JWT authentication with the following token for the next 2 hours:\n"
-pyjwt3 --key="$SECRET_APP" \
+python3 tools/jitsi_token_maker_features.py \
-    encode \
+  --app-id "$APP_ID" --secret "$SECRET_APP" \
-    group="Rocket.Chat" \
+  --domain "$DOMAIN" --room "$ROOM" \
-    aud="$APP_ID" \
+  --moderator --features-all \
-    iss="$APP_ID" \
+  --minutes 120 --nbf-offset 300 --include-iat \
-    sub="$DOMAIN" \
+  --url "https://$DOMAIN/" <<<"$APP_SECRET"
-    room="*" \
-    algorithm="HS256"
 
 read -n 1 -s -r -p $'\n'"Press any key to continue..."$'\n'

quick_jibri_installer.sh

@@ -819,9 +819,6 @@ restart_services() {
     check_jibri
 }
 
-# Configure Jvb2
-sed -i "/shard.HOSTNAME/s|localhost|$DOMAIN|" "$JVB2_SIP"
-
 #--------------------------------------------------
 print_title "Configure Jibri"
 #--------------------------------------------------
@@ -839,16 +836,6 @@ if [ "$ENABLE_SC" = "yes" ]; then
 
 fi
 sleep .1
-#Enable jibri recording
-cat  << REC-JIBRI >> "$PROSODY_FILE"
-
-VirtualHost "recorder.$DOMAIN"
-  modules_enabled = {
-    "ping";
-  }
-  authentication = "internal_hashed"
-
-REC-JIBRI
 
 #Enable Jibri withelist
 sed -i "s|-- muc_lobby_whitelist|muc_lobby_whitelist|" "$PROSODY_FILE"

tools/jitsi_token_maker_features.py

@@ -0,0 +1,158 @@
+#!/usr/bin/env python3
+# -*- coding: utf-8 -*-
+"""
+JWT generator for self‑hosted Jitsi (also compatible with JAAS if desired)
+- HS256 (HMAC) signing using only Python standard library (no external deps).
+- Flags to omit exp/nbf (test tokens), include iat, and read secret from file/STDIN.
+- Flags to populate context.features: recording, livestreaming, transcription, sip-in/out.
+- Robust URL construction (escapes the room name).
+"""
+import argparse, base64, hashlib, hmac, json, time, sys
+from urllib.parse import quote
+
+def b64url(data: bytes) -> str:
+    return base64.urlsafe_b64encode(data).rstrip(b"=").decode("ascii")
+
+def sign_hs256(secret: str, signing_input: str) -> str:
+    sig = hmac.new(secret.encode("utf-8"), signing_input.encode("ascii"), hashlib.sha256).digest()
+    return b64url(sig)
+
+def main():
+    p = argparse.ArgumentParser(description="JWT generator for Jitsi (HS256)")
+    # Identity / target
+    p.add_argument("--app-id", required=True, help="app_id configured in Prosody/JAAS")
+    p.add_argument("--secret", required=False, help="app_secret (HMAC/HS256)")
+    p.add_argument("--secret-file", help="Read secret from file or '-' for STDIN")
+    p.add_argument("--domain", help="Jitsi domain (e.g. meet.example.com) used as 'sub' in self-hosted")
+    p.add_argument("--room", default="*", help="Target room (or '*' for all)")
+    # Time
+    p.add_argument("--minutes", type=int, default=60, help="Validity (minutes). Ignored if --no-exp")
+    p.add_argument("--no-exp", action="store_true", help="Do not include 'exp' (tests only)")
+    p.add_argument("--nbf-offset", type=int, default=10, help="Backdating seconds for 'nbf' (default: 10)")
+    p.add_argument("--no-nbf", action="store_true", help="Do not include 'nbf' (tests only)")
+    p.add_argument("--include-iat", action="store_true", help="Include 'iat'=now")
+    # User
+    p.add_argument("--user-name", default=None, help="User display name")
+    p.add_argument("--user-email", default=None, help="User email")
+    p.add_argument("--user-id", default=None, help="User unique ID")
+    p.add_argument("--avatar", default=None, help="Avatar URL")
+    p.add_argument("--moderator", action="store_true", help="Grant moderator role via token")
+    p.add_argument("--moderator-as-string", action="store_true",
+                   help="Use 'moderator': 'true'/'false' (string) instead of boolean")
+    # Features (self-hosted with enableFeaturesBasedOnToken)
+    p.add_argument("--feature-recording", action="store_true", help="Enable 'recording' in context.features")
+    p.add_argument("--feature-livestreaming", action="store_true", help="Enable 'livestreaming' in context.features")
+    p.add_argument("--feature-transcription", action="store_true", help="Enable 'transcription' in context.features")
+    p.add_argument("--feature-sip-in", action="store_true", help="Enable 'sip-inbound-call' in context.features")
+    p.add_argument("--feature-sip-out", action="store_true", help="Enable 'sip-outbound-call' in context.features")
+    p.add_argument("--features-all", action="store_true", help="Enable all the features above")
+    # Overrides / modes
+    p.add_argument("--aud", default=None, help="Override 'aud' (default: app_id in self-hosted)")
+    p.add_argument("--iss", default=None, help="Override 'iss' (default: app_id in self-hosted)")
+    p.add_argument("--jaas", action="store_true",
+                   help="JAAS mode: aud='jitsi', iss='chat', sub=app_id (ignores --domain for 'sub')")
+    # Output
+    p.add_argument("--url", default=None,
+                   help="If provided (e.g. 'https://meet.example.com/'), prints full join URL with ?jwt=")
+    p.add_argument("--print-json", action="store_true", help="Print payload JSON to STDERR (debug)")
+
+    args = p.parse_args()
+
+    # Secret: --secret-file takes precedence
+    secret = args.secret
+    if args.secret_file:
+        if args.secret_file == "-":
+            secret = sys.stdin.read().strip()
+        else:
+            with open(args.secret_file, "r", encoding="utf-8") as fh:
+                secret = fh.read().strip()
+    if not secret:
+        p.error("You must provide --secret or --secret-file (or --secret-file - for STDIN).")
+
+    now = int(time.time())
+    exp = None if args.no_exp else (now + args.minutes * 60)
+    nbf = None if args.no_nbf else (now - max(args.nbf_offset, 0))
+
+    # Header
+    header = {"typ": "JWT", "alg": "HS256"}
+
+    # Base claims by mode
+    if args.jaas:
+        aud = "jitsi"
+        iss = "chat"
+        sub = args.app_id
+    else:
+        if not args.domain:
+            p.error("--domain is required in self-hosted mode (without --jaas).")
+        aud = args.aud or args.app_id
+        iss = args.iss or args.app_id
+        sub = args.domain
+
+    # User / contexto
+    user = {}
+    if args.user_id: user["id"] = args.user_id
+    if args.user_name: user["name"] = args.user_name
+    if args.user_email: user["email"] = args.user_email
+    if args.avatar: user["avatar"] = args.avatar
+    if args.moderator:
+        if args.moderator_as_string:
+            user["moderator"] = "true"
+        else:
+            user["moderator"] = True
+
+    # Features
+    features = {}
+    if args.features_all:
+        features = {
+            "recording": True,
+            "livestreaming": True,
+            "transcription": True,
+            "sip-inbound-call": True,
+            "sip-outbound-call": True
+        }
+    else:
+        if args.feature_recording:     features["recording"] = True
+        if args.feature_livestreaming: features["livestreaming"] = True
+        if args.feature_transcription: features["transcription"] = True
+        if args.feature_sip_in:        features["sip-inbound-call"] = True
+        if args.feature_sip_out:       features["sip-outbound-call"] = True
+
+    context = {}
+    if user: context["user"] = user
+    if features: context["features"] = features
+
+    payload = {
+        "aud": aud,
+        "iss": iss,
+        "sub": sub,
+        "room": args.room,
+    }
+    if context:
+        payload["context"] = context
+    if exp is not None:
+        payload["exp"] = exp
+    if nbf is not None:
+        payload["nbf"] = nbf
+    if args.include_iat:
+        payload["iat"] = now
+
+    # Build JWT manually
+    signing_input = f"{b64url(json.dumps(header, separators=(',', ':'), ensure_ascii=False).encode())}." \
+                    f"{b64url(json.dumps(payload, separators=(',', ':'), ensure_ascii=False).encode())}"
+    signature = sign_hs256(secret, signing_input)
+    token = f"{signing_input}.{signature}"
+
+    if args.print_json:
+        print(json.dumps(payload, indent=2, ensure_ascii=False), file=sys.stderr)
+
+    if args.url:
+        base = args.url if args.url.endswith("/") else args.url + "/"
+        room_path = "" if args.room == "*" else quote(args.room, safe="")
+        join_url = base + room_path
+        sep = "&" if "?" in join_url else "?"
+        print(f"{join_url}{sep}jwt={token}")
+    else:
+        print(token)
+
+if __name__ == "__main__":
+    main()