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#!/bin/bash
# Scripted by Maxim Heijndijk
# chkconfig: 2345 91 35
# description: Starts and stops vncserver. \
# Used to provide remote X administration services.
### BEGIN INIT INFO
# Provides: vncservers
# Default-Start: 2 3 4 5
# Default-Stop: 0 1 6
# Required-Start: networking
# Required-Stop: networking
# Short-Description: Starts and stops vncserver
# Description: Used to provide remote X administration services.
### END INIT INFO
# Source function library.
. /lib/lsb/init-functions
VNCSERVERS=""
[ -f /etc/default/vncservers ] && . /etc/default/vncservers || exit 0
start() {
ulimit -S -c 0 >/dev/null 2>&1
RETVAL=0
for display in ${VNCSERVERS}; do
eval cd ~${display##*:}
if [ -e ".vnc/passwd" ]; then
log_begin_msg "Starting VNC Server for user ${display##*:}:"
unset BASH_ENV ENV
su ${display##*:} -c "cd ~${display##*:} && vncserver :${display%%:*}"
RETVAL="$?"
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
[ "$RETVAL" -eq 0 ] && touch "/var/lock/vncserver"
}
stop() {
unset BASH_ENV ENV
for display in ${VNCSERVERS}; do
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
[ -f "/var/lock/vncserver" ] && rm -f "/var/lock/vncserver"
}
case "$1" in
start) start
;;
stop) stop
;;
restart|reload) stop
start
;;
*) echo $"Usage: $0 {start|stop|restart}"
exit 1
;;
esac
exit 0
|
