diff bin/libervia @ 1124:28e3eb3bb217

files reorganisation and installation rework: - files have been reorganised to follow other SàT projects and usual Python organisation (no more "/src" directory) - VERSION file is now used, as for other SàT projects - replace the overcomplicated setup.py be a more sane one. Pyjamas part is not compiled anymore by setup.py, it must be done separatly - removed check for data_dir if it's empty - installation tested working in virtual env - libervia launching script is now in bin/libervia
author Goffi <goffi@goffi.org>
date Sat, 25 Aug 2018 17:59:48 +0200
parents src/libervia.sh@a6bef71a7fd0
children b2d067339de3
line wrap: on
line diff
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/bin/libervia	Sat Aug 25 17:59:48 2018 +0200
@@ -0,0 +1,107 @@
+#!/bin/sh
+
+DEBUG=""
+DAEMON=""
+PYTHON="python2"
+TWISTD="$(which twistd)"
+
+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
+            echo "Terminating $2... "
+            kill -INT $PID
+        else
+            echo "No running process of ID $PID... removing PID file"
+            rm -f $1
+        fi
+    else
+        echo "$2 is probably not running (PID file doesn't exist)"
+    fi
+}
+
+#We use python to parse config files
+eval `"$PYTHON" << PYTHONEND
+from libervia.server.constants import Const as C
+from sat.memory.memory import fixLocalDir
+from ConfigParser import SafeConfigParser
+from os.path import expanduser, join
+import sys
+import codecs
+import locale
+
+sys.stdout = codecs.getwriter(locale.getpreferredencoding())(sys.stdout)
+
+fixLocalDir()  # XXX: tmp update code, will be removed in the future
+
+config = SafeConfigParser(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 Libervia
+if [ $# -ge 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
+    shift
+fi
+
+
+#Don't change the next lines
+PLUGIN_OPTIONS=""
+AUTO_OPTIONS=""
+ADDITIONAL_OPTIONS="--pidfile $PID_FILE --logfile $LOG_FILE $AUTO_OPTIONS $DEBUG"
+
+
+MAIN_OPTIONS="-${DAEMON}o"
+
+log_dir=`dirname "$LOG_FILE"`
+if [ ! -d $log_dir ] ; then
+    mkdir $log_dir
+fi
+
+exec $PYTHON $TWISTD $MAIN_OPTIONS $ADDITIONAL_OPTIONS $APP_NAME_FILE $PLUGIN_OPTIONS $@