Author: glen
Date: Sat Jul 25 21:24:32 2009
New Revision: 10425
Modified:
rc-scripts/trunk/rc.d/init.d/template.init
Log:
- add checkconfig action sample
Modified: rc-scripts/trunk/rc.d/init.d/template.init
==============================================================================
--- rc-scripts/trunk/rc.d/init.d/template.init (original)
+++ rc-scripts/trunk/rc.d/init.d/template.init Sat Jul 25 21:24:32 2009
@@ -37,6 +37,40 @@
exit 0
fi
+# configtest itself
+configtest() {
+ local rc out
+
+ # capture program output from configtest, print it out only on error
+ out=`/usr/sbin/<service> -t 2>&1`; rc=$?
+ if [ $rc -gt 0 ]; then
+ echo >&2 "$out"
+ fi
+ return $rc
+}
+
+# wrapper for configtest:
+checkconfig() {
+ local details=${1:-0}
+
+ if [ $details = 1 ]; then
+ # run config test and display report (status action)
+ show "Checking %s configuration" "<service_name>"; busy; echo
+ configtest
+ RETVAL=$?
+ else
+ # run config test and abort with nice message if failed
+ # (for actions checking status before action).
+ configtest >/dev/null 2>&1
+ RETVAL=$?
+ if [ $RETVAL != 0 ]; then
+ show "Checking %s configuration" "<service_name>"; fail
+ nls 'Configuration test failed. See details with %s
"checkconfig"' $0
+ exit $RETVAL
+ fi
+ fi
+}
+
start() {
# Check if the service is already running?
if [ -f /var/lock/subsys/<service> ]; then
@@ -44,6 +78,7 @@
return
fi
+ checkconfig
msg_starting "<service_name>"
daemon /usr/sbin/<service>
RETVAL=$?
@@ -70,6 +105,7 @@
return
fi
+ checkconfig
msg_reloading "<service_name>"
killproc <service> -HUP
killproc --pidfile /var/run/<service>.pid <service> -HUP
@@ -83,6 +119,7 @@
return
fi
+ checkconfig
stop
start
}
@@ -97,6 +134,7 @@
stop
;;
restart)
+ checkconfig
stop
start
;;
@@ -112,12 +150,15 @@
force-reload)
condrestart 7
;;
+ checkconfig)
+ checkconfig 1
+ ;;
status)
status <service>
RETVAL=$?
;;
*)
- msg_usage "$0
{start|stop|restart|try-restart|reload|force-reload|status}"
+ msg_usage "$0
{start|stop|restart|try-restart|reload|force-reload|checkconfig|status}"
exit 3
esac
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