mirror of
http://git.haproxy.org/git/haproxy.git/
synced 2024-12-11 14:05:12 +00:00
3909a2ab00
The reload operation in the Red Hat init script caused a restart which is not always the best thing to do. Implement the reload.
124 lines
2.5 KiB
Bash
124 lines
2.5 KiB
Bash
#!/bin/sh
|
|
#
|
|
# chkconfig: - 85 15
|
|
# description: HA-Proxy is a TCP/HTTP reverse proxy which is particularly suited \
|
|
# for high availability environments.
|
|
# processname: haproxy
|
|
# config: /etc/haproxy/haproxy.cfg
|
|
# pidfile: /var/run/haproxy.pid
|
|
|
|
# Script Author: Simon Matter <simon.matter@invoca.ch>
|
|
# Version: 2004060600
|
|
|
|
# Source function library.
|
|
if [ -f /etc/init.d/functions ]; then
|
|
. /etc/init.d/functions
|
|
elif [ -f /etc/rc.d/init.d/functions ] ; then
|
|
. /etc/rc.d/init.d/functions
|
|
else
|
|
exit 0
|
|
fi
|
|
|
|
# Source networking configuration.
|
|
. /etc/sysconfig/network
|
|
|
|
# Check that networking is up.
|
|
[ ${NETWORKING} = "no" ] && exit 0
|
|
|
|
# This is our service name
|
|
BASENAME=`basename $0`
|
|
if [ -L $0 ]; then
|
|
BASENAME=`find $0 -name $BASENAME -printf %l`
|
|
BASENAME=`basename $BASENAME`
|
|
fi
|
|
|
|
[ -f /etc/$BASENAME/$BASENAME.cfg ] || exit 1
|
|
|
|
RETVAL=0
|
|
|
|
start() {
|
|
/usr/sbin/$BASENAME -c -q -f /etc/$BASENAME/$BASENAME.cfg
|
|
if [ $? -ne 0 ]; then
|
|
echo "Errors found in configuration file, check it with '$BASENAME check'."
|
|
return 1
|
|
fi
|
|
|
|
echo -n "Starting $BASENAME: "
|
|
daemon /usr/sbin/$BASENAME -D -f /etc/$BASENAME/$BASENAME.cfg -p /var/run/$BASENAME.pid
|
|
RETVAL=$?
|
|
echo
|
|
[ $RETVAL -eq 0 ] && touch /var/lock/subsys/$BASENAME
|
|
return $RETVAL
|
|
}
|
|
|
|
stop() {
|
|
echo -n "Shutting down $BASENAME: "
|
|
killproc $BASENAME -USR1
|
|
RETVAL=$?
|
|
echo
|
|
[ $RETVAL -eq 0 ] && rm -f /var/lock/subsys/$BASENAME
|
|
[ $RETVAL -eq 0 ] && rm -f /var/run/$BASENAME.pid
|
|
return $RETVAL
|
|
}
|
|
|
|
restart() {
|
|
/usr/sbin/$BASENAME -c -q -f /etc/$BASENAME/$BASENAME.cfg
|
|
if [ $? -ne 0 ]; then
|
|
echo "Errors found in configuration file, check it with '$BASENAME check'."
|
|
return 1
|
|
fi
|
|
stop
|
|
start
|
|
}
|
|
|
|
reload() {
|
|
/usr/sbin/$BASENAME -c -q -f /etc/$BASENAME/$BASENAME.cfg
|
|
if [ $? -ne 0 ]; then
|
|
echo "Errors found in configuration file, check it with '$BASENAME check'."
|
|
return 1
|
|
fi
|
|
/usr/sbin/$BASENAME -D -f /etc/$BASENAME/$BASENAME.cfg -p /var/run/$BASENAME.pid -sf $(cat /var/run/$BASENAME.pid)
|
|
}
|
|
|
|
check() {
|
|
/usr/sbin/$BASENAME -c -q -V -f /etc/$BASENAME/$BASENAME.cfg
|
|
}
|
|
|
|
rhstatus() {
|
|
status $BASENAME
|
|
}
|
|
|
|
condrestart() {
|
|
[ -e /var/lock/subsys/$BASENAME ] && restart || :
|
|
}
|
|
|
|
# See how we were called.
|
|
case "$1" in
|
|
start)
|
|
start
|
|
;;
|
|
stop)
|
|
stop
|
|
;;
|
|
restart)
|
|
restart
|
|
;;
|
|
reload)
|
|
reload
|
|
;;
|
|
condrestart)
|
|
condrestart
|
|
;;
|
|
status)
|
|
rhstatus
|
|
;;
|
|
check)
|
|
check
|
|
;;
|
|
*)
|
|
echo $"Usage: $BASENAME {start|stop|restart|reload|condrestart|status|check}"
|
|
exit 1
|
|
esac
|
|
|
|
exit $?
|