videotools Code

--- a
+++ b/bin/vt-startstop.sh
@@ -0,0 +1,204 @@
+#!/bin/sh
+#
+# vt-startstop.sh
+#
+# Starts and stops the programs listed as "run ..." lines in /etc/videotools.
+#
+# Installed on linux as "/etc/init.d/videotools", with symlinks like 
+# "/etc/rc2.d/S99videotools".
+#
+# Directories etc. can be overridden by an optional file "/etc/default/videotools"
+# or "/etc/rc.conf.d/videotools".
+#
+# The "run" directives can have substitution variables for RUNDIR (eg. local
+# domain control sockets) and SHAREDIR (eg. recordings and mask files).
+#
+# See also: install_initd, remove_initd
+#
+### BEGIN INIT INFO
+# Provides: videotools
+# Required-Start: $local_fs $network $syslog
+# Required-Stop: $local_fs $network $syslog
+# Default-Start: 2 3 4 5
+# Default-Stop: 0 1 6
+# Short-Description: Start videotools daemons
+### END INIT INFO
+#
+
+PATH=/sbin:/bin:/usr/sbin:/usr/bin
+NAME=videotools
+DESC=$NAME
+CONFIG=/etc/$NAME
+IDLEUSER=daemon
+GROUP=root
+RUNDIR=/var/run/$NAME
+PIDDIR=$RUNDIR
+SHAREDIR=/usr/share/$NAME
+BINDIR=/usr/bin
+UMASK=0007
+test -f /etc/default/$NAME && . /etc/default/$NAME
+test -f /etc/rc.conf.d/$NAME && . /etc/rc.conf.d/$NAME
+test -f /etc/default/rcS && . /etc/default/rcS
+log_success_msg() {
+	echo "$@"
+}
+log_failure_msg() {
+	echo "$@"
+}
+log_warning_msg() {
+	echo "$@"
+}
+start_daemon() {
+	if test "`cat \"$2\" 2>/dev/null`" -gt 0 2>/dev/null && kill -0 "`cat \"$2\"`"
+	then
+		: # running
+	else
+		shift ; shift ; shift
+		"$@"
+	fi
+}
+killproc() {
+	shift
+	kill `cat "$1" 2>/dev/null` 2>/dev/null
+}
+pidofproc() {
+	shift
+	kill -0 `cat "$1" 2>/dev/null` 2>/dev/null
+}
+log_daemon_msg() {
+	log_success_msg "$@"
+}
+log_progress_msg() {
+	:;
+}
+log_end_msg() {
+	if test "$1" -eq 0 ; then log_success_msg "...ok" ; else log_failure_msg "...failed!" ; fi
+}
+test -f /lib/lsb/init-functions && . /lib/lsb/init-functions
+
+case $1 in
+
+	restart|force-reload)
+		$0 stop
+		$0 start
+	;;
+
+	*start)
+		log_daemon_msg "Starting $DESC services"
+
+		if test ! -d "$RUNDIR"
+		then
+			if mkdir "$RUNDIR" 2>/dev/null 
+			then
+				test -z "$GROUP" || chgrp "$GROUP" "$RUNDIR" 2>/dev/null
+				chmod 770 "$RUNDIR"
+			fi
+		fi
+
+		if test -n "$IDLEUSER" ; then
+			opt_user="--user $IDLEUSER"
+		fi
+
+		id=0
+		final_status=0
+		while read run program args
+		do
+			if expr "$run" : '^run' >/dev/null
+			then
+				id="`expr $id + 1`"
+				args="`echo \"$args\" | sed 's:\$RUNDIR:'\"$RUNDIR\"':g'`"
+				args="`echo \"$args\" | sed 's:\$SHAREDIR:'\"$SHAREDIR\"':g'`"
+
+				pidfile="$PIDDIR/$program-$id.pid"
+				log_progress_msg "$program-$id"
+				umask="`umask`"
+				umask "$UMASK"
+				start_daemon -p "$pidfile" -- "$BINDIR/$program" --daemon --syslog $opt_user --pid-file "$pidfile" $args
+				status=$?
+				umask "$umask" 2>/dev/null
+				if test "$status" -ne 0 ; then final_status=$status ; fi
+			fi
+		done < "$CONFIG"
+
+		if test "$id" = ""
+		then
+			logger -- "$0: nothing configured: see $CONFIG" 2>/dev/null
+		fi
+
+		log_end_msg $final_status
+	;;
+
+	stop)
+		log_daemon_msg "Stopping $DESC services"
+		final_status=0
+		id=0
+		while read run program args
+		do
+			if expr "$run" : '^run' >/dev/null
+			then
+				id="`expr $id + 1`"
+				pidfile="$PIDDIR/$program-$id.pid"
+				log_progress_msg "$program-$id"
+				killproc -p "$pidfile" "$BINDIR/$program"
+				status=$?
+				if test "$status" -ne 0 ; then final_status=$status ; fi
+			fi
+		done < "$CONFIG"
+		log_end_msg $final_status
+	;;
+
+	status)
+		list=""
+		id=0
+		while read run program args
+		do
+			if expr "$run" : '^run' >/dev/null
+			then
+				id="`expr $id + 1`"
+				pidfile="$PIDDIR/$program-$id.pid"
+				pidofproc -p "$pidfile" "$BINDIR/$program" >/dev/null
+				status=$?
+				if test "$status" -eq 0 ; then
+					list="$list $program-$id"
+				fi
+			fi
+		done < "$CONFIG"
+		if test "$list" != ""
+		then
+			log_success_msg "$NAME is running$list"
+			true
+		else
+			log_failure_msg "$NAME is not running"
+			false
+		fi
+	;;
+
+	abort)
+		for name in alarm webcamserver webcamplayer fileplayer httpclient httpserver maskeditor recorder rtpserver rtspclient socket viewer watcher
+		do
+			killall $2 "vt-$name" 2>/dev/null
+		done
+	;;
+
+	setup)
+
+		test -d "$RUNDIR" || mkdir -p "$RUNDIR" 2>/dev/null 
+		chgrp "$GROUP" "$RUNDIR"
+		chmod 770 "$RUNDIR"
+
+		test -d "$SHAREDIR" || mkdir -p "$SHAREDIR" 2>/dev/null 
+		chgrp "$GROUP" "$SHAREDIR"
+		chmod 770 "$SHAREDIR"
+
+		chmod 550 $BINDIR/vt-*
+		chgrp "$GROUP" $BINDIR/vt-*
+		chmod g+s $BINDIR/vt-*
+
+	;;
+
+	*)
+		echo usage: `basename $0` '{start|stop|restart|force-reload|status}' >&2
+		exit 2
+	;;
+esac
+exit 0