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#!/bin/bash
#
# Init file for TigerVNC Server
#
# chkconfig: - 91 35
# description: TigerVNC remote X administration daemon.
#
# processname: Xvnc
### BEGIN INIT INFO
# Provides: vncservers
# Required-Start: networking
# Required-Stop: networking
# Default-Start:
# Default-Stop: 0 1 2 3 4 5 6
# Short-Description: Starts and stops vncserver
# Description: Used to provide remote X administration services.
### END INIT INFO
# Source function library.
. /lib/lsb/init-functions
### Default variables
SYSCONFIG="/etc/default/vncservers"
VNCSERVERS=""
### Read configuration
[ -r "$SYSCONFIG" ] && . "$SYSCONFIG"
RETVAL=0
prog=$"VNC server"
start() {
echo -n $"Starting $prog: "
ulimit -S -c 0 >/dev/null 2>&1
for display in ${VNCSERVERS}; do
echo -n "${display} "
if [ -r $(eval echo ~${display##*:})/.vnc/passwd ]; then
unset BASH_ENV ENV
log_begin_msg "Starting VNC Server for user ${display##*:}:"
su ${display##*:} -c "cd ~${display##*:} && [ -f .vnc/passwd ] && vncserver :${display%%:*} ${VNCSERVERARGS[${display%:*}]}"
RETVAL="$?"
if [ "$RETVAL" -ne 0 ]; then
log_end_msg 1
break
else
log_end_msg 0
fi
else
log_begin_msg "Not starting VNC Server for user ${display##*:}.\n File \"~${display##*:}/.vnc/passwd\" not found.\n Create a password file for the VNC server with vncpasswd"
log_end_msg 1
fi
done
echo
[ "$RETVAL" -eq 0 ] && touch "/var/lock/vncserver"
return $RETVAL
}
stop() {
echo -n $"Shutting down $desc: "
for display in ${VNCSERVERS}; do
echo -n "${display} "
unset BASH_ENV ENV
log_begin_msg "Shutting down VNC Server for user ${display##*:}: "
su ${display##*:} -c "vncserver -kill :${display%%:*}" >/dev/null 2>&1
RETVAL="$?"
[ "$RETVAL" -eq 0 ] && log_end_msg 0 || log_end_msg 1
done
echo
[ "$RETVAL" -eq 0 ] && rm -f "/var/lock/vncserver"
return $RETVAL
}
restart() {
stop
start
}
case "$1" in
start)
start
;;
stop)
stop
;;
restart|reload)
restart
;;
*)
echo $"Usage: $0 {start|stop|restart}"
RETVAL=1
esac
exit $RETVAL
|
