Mercurial > libervia-backend
view bin/sat @ 3104:118d91c932a7
plugin XEP-0384: OMEMO for MUC implementation:
- encryption is now allowed for group chats
- when an encryption is requested for a MUC, real jids or all occupants are used to
encrypt the message
- a cache for plain text message sent to MUC is used, because for security reason we can't
encrypt message for our own device with OMEMO (that would prevent ratchet and break the
prefect forward secrecy). Thus, message sent in MUC are cached for 5 min, and the
decrypted version is used when found. We don't send immediately the plain text message
to frontends and history because we want to keep the same MUC behaviour as for plain
text, and receiving a message means that it was received and sent back by MUC service
- <origin-id> is used to identify messages sent by our device
- a feedback_jid is now use to use correct entity for feedback message in case of problem:
with a room we have to send feedback message to the room and not the the emitter
- encryptMessage now only accepts list in the renamed "entity_bare_jids" argument
author | Goffi <goffi@goffi.org> |
---|---|
date | Mon, 30 Dec 2019 20:59:46 +0100 |
parents | 0b6d56a8f7e3 |
children | e81ad34e8af8 |
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#!/bin/sh DEBUG="" DAEMON="" PYTHON="python3" # for Python 3, "twistd" is named "twistd3" on some distros, so we check for it first TWISTD="$(which twistd3 2>/dev/null)" if [ $? -ne 0 ]; then TWISTD="$(which twistd 2>/dev/null)" fi if [ $? -ne 0 ]; then printf "Can't find \"twistd\" script, are you sure that Twisted is installed?\n" exit 1 fi kill_process() { # $1 is the file containing the PID to kill, $2 is the process name if [ -f $1 ]; then PID=`cat $1` if ps -p $PID > /dev/null; then printf "Terminating $2... " kill $PID while ps -p $PID > /dev/null; do sleep 0.2 done printf "OK\n" else echo "No running process of ID $PID... removing PID file" rm -f $1 fi else echo "$2 is probably not running (PID file doesn't exist)" fi } #We use python to parse config files eval `/usr/bin/env "$PYTHON" << PYTHONEND from sat.core.constants import Const as C from sat.tools.config import fixLocalDir from configparser import ConfigParser from os.path import expanduser, join import sys fixLocalDir() # XXX: tmp update code, will be removed in the future config = ConfigParser(defaults=C.DEFAULT_CONFIG) try: config.read(C.CONFIG_FILES) except: print ("echo \"/!\\ Can't read main config ! Please check the syntax\";") print ("exit 1") sys.exit() env=[] env.append("PID_DIR='%s'" % join(expanduser(config.get('DEFAULT', 'pid_dir')),'')) env.append("LOG_DIR='%s'" % join(expanduser(config.get('DEFAULT', 'log_dir')),'')) env.append("APP_NAME='%s'" % C.APP_NAME) env.append("APP_NAME_FILE='%s'" % C.APP_NAME_FILE) print (";".join(env)) PYTHONEND ` APP_NAME="$APP_NAME" PID_FILE="$PID_DIR$APP_NAME_FILE.pid" LOG_FILE="$LOG_DIR$APP_NAME_FILE.log" RUNNING_MSG="$APP_NAME is running" NOT_RUNNING_MSG="$APP_NAME is *NOT* running" # if there is one argument which is "stop", then we kill SaT if [ $# -eq 1 ];then if [ $1 = "stop" ];then kill_process $PID_FILE "$APP_NAME" exit 0 elif [ $1 = "debug" ];then echo "Launching $APP_NAME in debug mode" DEBUG="--debug" elif [ $1 = "fg" ];then echo "Launching $APP_NAME in foreground mode" DAEMON="n" elif [ $1 = "status" ];then if [ -f $PID_FILE ]; then PID=`cat $PID_FILE` ps -p$PID 2>&1 > /dev/null if [ $? = 0 ];then echo "$RUNNING_MSG (pid: $PID)" exit 0 else echo "$NOT_RUNNING_MSG, but a pid file is present (bad exit ?): $PID_FILE" exit 2 fi else echo "$NOT_RUNNING_MSG" exit 1 fi else echo "bad argument, please use one of (stop, debug, fg, status) or no argument" exit 1 fi fi MAIN_OPTIONS="-${DAEMON}o" #Don't change the next lines AUTO_OPTIONS="" ADDITIONAL_OPTIONS="--pidfile $PID_FILE --logfile $LOG_FILE $AUTO_OPTIONS $DEBUG" log_dir=`dirname "$LOG_FILE"` if [ ! -d $log_dir ] ; then mkdir $log_dir fi exec /usr/bin/env $PYTHON $TWISTD $MAIN_OPTIONS $ADDITIONAL_OPTIONS $APP_NAME_FILE