129 lines
2.6 KiB
Bash
Executable File
129 lines
2.6 KiB
Bash
Executable File
#!/bin/bash
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#
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# cachefilesd Start up and shut down the cachefilesd daemon
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#
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### BEGIN INIT INFO
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# Provides: fscache
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# Required-Start: $local_fs $time
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# Required-Stop: $local_fs
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# Default-Start: 2 3 4 5
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# Default-Stop: 0 1 6
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# Short-Description: Control the persistent network fs caching service
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# Description: CacheFiles provides persistent local caching for network (and
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# other) filesystems in a directory on a locally mounted disk.
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### END INIT INFO
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#
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# chkconfig: - 13 87
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# description: Starts user-level daemon that manages the caching files \
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# used by Network Filsystems
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#
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# Source function library.
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. /etc/init.d/functions
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RETVAL=0
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CONFFILE=/etc/cachefilesd.conf
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LOCKFILE=/var/lock/subsys/cachefilesd
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PIDFILE=/var/run/cachefilesd.pid
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MODPROBE=/sbin/modprobe
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MODPROBE_ARGS=""
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PROG="cachefilesd"
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OPTIONS="-f $CONFFILE"
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[ ! -x /sbin/$PROG ] && exit 0
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# Check for and source configuration file otherwise set defaults
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[ -f /etc/sysconfig/$PROG ] && . /etc/sysconfig/$PROG
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rh_status() {
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status -p $PIDFILE -l $(basename $LOCKFILE) $PROG
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}
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rh_status_q() {
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rh_status >/dev/null 2>&1
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}
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start() {
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[ `id -u` -eq 0 ] || return 4
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[ -x $exec ] || return 5
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[ -f $config ] || return 6
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# Make sure the daemon is not already running.
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rh_status_q && return 0
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rm -f $LOCKFILE
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echo -n $"Starting $PROG: "
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# Set security contexts
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/sbin/restorecon /sbin/cachefilesd || return 1
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/sbin/restorecon /dev/cachefiles || return 1
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/sbin/restorecon -R `awk -- '/^dir/ { print $2 }' $CONFFILE` || return 1
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# Load the cachefiles module if needed
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[ -x "$MODPROBE" ] && {
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if ! /sbin/lsmod | grep cachefiles > /dev/null ; then
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$MODPROBE cachefiles $MODPROBE_ARGS || return 1
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fi
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}
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# Start daemon.
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daemon --pidfile=$PIDFILE $PROG ${OPTIONS} 2>/dev/null
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RETVAL=$?
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echo
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[ $RETVAL -eq 0 ] && touch $LOCKFILE
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return $RETVAL
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}
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stop() {
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[ `id -u` -eq 0 ] || return 4
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rh_status_q || return 0
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echo -n $"Shutting down $PROG: "
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killproc -p $PIDFILE $PROG
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RETVAL=$?
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echo
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[ $RETVAL -eq 0 ] && rm -f $LOCKFILE
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return $RETVAL
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}
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usage() {
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echo $"Usage: $0 {start|stop|restart|force-reload|condrestart|try-restart|status}"
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}
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if [ $# -gt 1 ]; then
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exit 2
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fi
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case "$1" in
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start|condstart)
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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; start
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;;
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condrestart|try-restart)
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rh_status_q || exit 0
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stop ; start
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;;
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reload)
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usage
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# unimplemented feature
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exit 3
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;;
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status)
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rh_status
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;;
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*)
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usage
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exit 2
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;;
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esac
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exit $?
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