0cac2fbb40
on some GNU/Linux discributions, `twistd` script is named `twistd3`, so sat script is now looking for `twistd3` first. If none is found, a message is printed on stderr and the script exit with an error code.
112 lines
3 KiB
Shell
Executable file
112 lines
3 KiB
Shell
Executable file
#!/bin/sh
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DEBUG=""
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DAEMON=""
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PYTHON="python3"
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# for Python 3, "twistd" is named "twistd3" on some distros, so we check for it first
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TWISTD="$(which twistd3 2>/dev/null)"
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if [ $? -ne 0 ]; then
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TWISTD="$(which twistd 2>/dev/null)"
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fi
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if [ $? -ne 0 ]; then
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printf "Can't find \"twistd\" script, are you sure that Twisted is installed?\n"
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exit 1
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fi
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kill_process() {
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# $1 is the file containing the PID to kill, $2 is the process name
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if [ -f $1 ]; then
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PID=`cat $1`
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if ps -p $PID > /dev/null; then
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printf "Terminating $2... "
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kill $PID
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while ps -p $PID > /dev/null; do
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sleep 0.2
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done
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printf "OK\n"
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else
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echo "No running process of ID $PID... removing PID file"
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rm -f $1
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fi
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else
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echo "$2 is probably not running (PID file doesn't exist)"
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fi
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}
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#We use python to parse config files
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eval `/usr/bin/env "$PYTHON" << PYTHONEND
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from sat.core.constants import Const as C
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from sat.tools.config import fixLocalDir
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from configparser import ConfigParser
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from os.path import expanduser, join
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import sys
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fixLocalDir() # XXX: tmp update code, will be removed in the future
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config = ConfigParser(defaults=C.DEFAULT_CONFIG)
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try:
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config.read(C.CONFIG_FILES)
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except:
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print ("echo \"/!\\ Can't read main config ! Please check the syntax\";")
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print ("exit 1")
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sys.exit()
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env=[]
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env.append("PID_DIR='%s'" % join(expanduser(config.get('DEFAULT', 'pid_dir')),''))
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env.append("LOG_DIR='%s'" % join(expanduser(config.get('DEFAULT', 'log_dir')),''))
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env.append("APP_NAME='%s'" % C.APP_NAME)
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env.append("APP_NAME_FILE='%s'" % C.APP_NAME_FILE)
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print (";".join(env))
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PYTHONEND
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`
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APP_NAME="$APP_NAME"
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PID_FILE="$PID_DIR$APP_NAME_FILE.pid"
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LOG_FILE="$LOG_DIR$APP_NAME_FILE.log"
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RUNNING_MSG="$APP_NAME is running"
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NOT_RUNNING_MSG="$APP_NAME is *NOT* running"
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# if there is one argument which is "stop", then we kill SaT
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if [ $# -eq 1 ];then
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if [ $1 = "stop" ];then
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kill_process $PID_FILE "$APP_NAME"
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exit 0
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elif [ $1 = "debug" ];then
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echo "Launching $APP_NAME in debug mode"
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DEBUG="--debug"
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elif [ $1 = "fg" ];then
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echo "Launching $APP_NAME in foreground mode"
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DAEMON="n"
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elif [ $1 = "status" ];then
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if [ -f $PID_FILE ]; then
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PID=`cat $PID_FILE`
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ps -p$PID 2>&1 > /dev/null
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if [ $? = 0 ];then
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echo "$RUNNING_MSG (pid: $PID)"
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exit 0
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else
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echo "$NOT_RUNNING_MSG, but a pid file is present (bad exit ?): $PID_FILE"
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exit 2
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fi
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else
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echo "$NOT_RUNNING_MSG"
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exit 1
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fi
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else
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echo "bad argument, please use one of (stop, debug, fg, status) or no argument"
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exit 1
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fi
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fi
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MAIN_OPTIONS="-${DAEMON}o"
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#Don't change the next lines
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AUTO_OPTIONS=""
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ADDITIONAL_OPTIONS="--pidfile $PID_FILE --logfile $LOG_FILE $AUTO_OPTIONS $DEBUG"
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log_dir=`dirname "$LOG_FILE"`
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if [ ! -d $log_dir ] ; then
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mkdir $log_dir
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fi
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exec /usr/bin/env $PYTHON $TWISTD $MAIN_OPTIONS $ADDITIONAL_OPTIONS $APP_NAME_FILE
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