On Mon, 2001-11-26 at 12:10, Jeff Johnson wrote:
> "start" and "stop" seem to work ok but "restart" only works if there is
> no load on the server since the start doesn't wait for the stop to
> complete. Any ideas on fixing that? Is there a way to sleep until the
> old PID is killed?
Hmmm... a really crude way might be something like:
while [ `ps aux | grep python` != "" ] ; do
done
But maybe better might be if Webware deleted some lock file when it
closed down, so you could do:
while [ -e /var/lock/webkit ] ; do
done
I haven't had a problem with this, though... when I kill the processes
they disapear instantly... but that may be because I kill all the
"python Launch.py" processes as well. Of course, if I ever want to run
more than one AppServer that technique will fail badly...
> The "functions" library doesn't seem to exist on BSD and "pushd" and
> "popd" only seem to exist in csh so I changed them to "cd" and "cd -".
> I got rid of "success" because I don't know what it does and can't find
> its equivalent. Anyone know?
success doesn't do anything, really -- it prints a pretty [OK] on
RedHat.
> -Jeff
>
> Here's my script so far:
>
> #!/bin/sh
> #
> # Startup script for WebKit
> # on FreeBSD systems.
> #
> # See Webware/WebKit/Docs/InstallGuide.html for instructions.
>
> # chkconfig: 2345 75 25
> # description: WebKit is Python application server, part of Webware.
>
> #WEBKIT_DIR=/usr/Webware/WebKit
> WEBKIT_DIR=/usr/local/deg/www/EA/webkit
> PID_FILE=/usr/local/deg/www/EA/webkit/appserverpid.txt
> LOG=/usr/local/deg/logs/EA/webkit_ea.log
> PYTHONPATH=
> PYTHONPATH_ADDONS=
>
>
> [ -f $WEBKIT_DIR/AppServer ] || exit 0
>
> case "$1" in
> start)
> echo -n "Starting WebKit: "
> cd $WEBKIT_DIR > /dev/null
> PYTHONPATH="$PYTHONPATH $PYTHONPATH_ADDONS" ./AppServer
> >> $LOG 2>&1 &
> #echo $! > $PID_FILE
> cd - > /dev/null
> #success "Starting WebKit"
> echo
> ;;
>
> stop)
> echo -n "Shutting down WebKit: "
> kill `cat $PID_FILE`
> #success "Shutting down WebKit"
> echo
> ;;
>
> restart)
> $0 stop
> $0 start
> ;;
>
> *)
> echo "Usage: webkit {start|stop|restart}"
> exit 1
>
> esac
>
> exit 0
>
>
>
>
>
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