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155 lines
3.2 KiB
INI
155 lines
3.2 KiB
INI
#!/bin/bash
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#
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# chkconfig: - 91 35
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# description: Starts and stops vncserver. \
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# used to provide remote X administration services.
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### BEGIN INIT INFO
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# Provides: vncserver
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# Required-Start: $network $named
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# Required-Stop: $network $named
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# Default-Start:
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# Default-Stop: 0 1 2 3 4 5 6
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# Short-Description: start|stop|restart|try-restart|status|force-reload vncserver
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# Description: control vncserver which exports your desktop
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### END INIT INFO
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# Source function library.
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. /etc/init.d/functions
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[ -r /etc/sysconfig/vncservers ] && . /etc/sysconfig/vncservers
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prog=$"VNC server"
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RETVAL=0
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start() {
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[ "$EUID" != "0" ] && exit 4
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# Source networking configuration.
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. /etc/sysconfig/network
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# Check that networking is up.
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[ ${NETWORKING} = "no" ] && exit 1
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[ -x /usr/bin/vncserver ] || exit 5
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[ -x /usr/bin/Xvnc ] || exit 5
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echo -n $"Starting $prog: "
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RETVAL=0
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if [ ! -d /tmp/.X11-unix ]
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then
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mkdir -m 1777 /tmp/.X11-unix || :
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restorecon /tmp/.X11-unix 2>/dev/null || :
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fi
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for display in ${VNCSERVERS}
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do
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SERVS=1
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echo -n "${display} "
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DISP="${display%%:*}"
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USER="${display##*:}"
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VNCUSERARGS="${VNCSERVERARGS[${DISP}]}"
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if [ -r $(eval echo ~${USER})/.vnc/passwd ]; then
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runuser -l ${USER} -c \
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"cd ~${USER} && vncserver :${DISP} ${VNCUSERARGS}"
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RETVAL=$?
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else
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echo
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echo VNC password for user ${USER} is not configured
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RETVAL=1
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fi
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[ "$RETVAL" -eq 0 ] || break
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done
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if [ -z "$SERVS" ]; then
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echo -n "no displays configured "
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failure
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RETVAL=6
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else
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if [ "$RETVAL" -eq 0 ]; then
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success $"vncserver startup"
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touch /var/lock/subsys/Xvnc
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else
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failure $"vncserver start"
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fi
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fi
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echo
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# As written in https://bugzilla.redhat.com/show_bug.cgi?id=523974 (LSB
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# compliance) start of already running service is OK.
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[ "$RETVAL" -eq 98 ] && RETVAL=0
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return "$RETVAL"
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}
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stop() {
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[ "$EUID" != "0" ] && exit 4
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echo -n $"Shutting down $prog: "
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status Xvnc > /dev/null 2>&1
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RETVAL=$?
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# 3 means service is already stopped
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if ! [ "$RETVAL" -eq 3 ]; then
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for display in ${VNCSERVERS}; do
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echo -n "${display} "
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export USER="${display##*:}"
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runuser ${USER} -c "vncserver -kill :${display%%:*}" >/dev/null 2>&1
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done
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RETVAL=$?
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else
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let RETVAL=0
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fi
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[ "$RETVAL" -eq 0 ] && success $"vncserver shutdown" || \
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failure $"vncserver shutdown"
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echo
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[ "$RETVAL" -eq 0 ] && rm -f /var/lock/subsys/Xvnc
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return "$RETVAL"
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}
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# See how we were called.
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case "$1" in
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start)
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start
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;;
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stop)
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stop
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;;
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restart|force-reload)
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stop
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sleep 3
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start
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;;
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condrestart)
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# https://bugzilla.redhat.com/show_bug.cgi?id=508367
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# echo "condrestart is obsolete, use try-restart instead"
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if [ -e /var/lock/subsys/Xvnc ]; then
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stop
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sleep 3
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start
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fi
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;;
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try-restart)
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if [ -e /var/lock/subsys/Xvnc ]; then
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stop
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sleep 3
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start
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fi
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;;
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status)
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status Xvnc
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RETVAL=$?
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;;
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reload)
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exit 3
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;;
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*)
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echo $"Usage: $0 {start|stop|restart|try-restart|status|force-reload}"
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exit 2
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esac
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exit "$RETVAL"
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