A bit ugly, but this should do the trick in bash:
#!/bin/bash
[[ -n "$1" ]] || { echo "Tests NTP server for pending leap second insertion.";
echo "Usage: $0 <server>"; exit ; }
LOCAL=`ntpq -c rv $n | sed 's/, /\n/g' | grep "leap="`
case $LOCAL in
"leap=01"*) echo -e "\tWARNING: Pending leap found on: $1" ;;
"leap=10"*) echo -e "\tWARNING: Pending leap found on: $1" ;;
*) echo -e "\tPending leap not foud on: $1"; exit ;;
esac
echo "Testing Upstream Servers:"
for n in `ntpq -c assoc $1 | tail -n+4 | awk '{print $2}'`; do {
ASSOC=`ntpq -c "rv $n" $1 | sed 's/, /\n/g' | grep leap`
case $ASSOC in
"leap=01"*) echo -e "\tWARNING: Pending leap second found on
associated server: $n" ;;
"leap=10"*) echo -e "\tWARNING: Pending leap found on
associated server: $n" ;;
*) echo -e "\tPending leap not foud on assicated server: $n" ;;
esac
}
done
On Wednesday, January 2, 2013 11:37:47 PM UTC-8, David Taylor wrote:
> On 02/01/2013 20:34, [email protected] wrote:
>
> []
>
> > David, would it be possible to get the flags your sending to ntpq to check
> > for the leap second flag in your program so we can run them using ntpq on a
> > linux system ? I'd like to setup a monitor for this condition in our
> > environment.
>
> []
>
> ========================================================
>
>
>
> In essence:
>
>
>
> 1: send 'ntpq -c rv <test-server>'
>
> 2: look for 'leap=01' or 'leap=10'
>
> 3: leap is pending if either is found
>
> 4: send 'ntpq -c assoc <test-server>'
>
> 5: for each assoc-id send: 'ntpq -c "rv <assoc-id>" <test-server>'
>
> 6: parse the result as in (2) and (3)
>
>
>
> I hope that helps, and that I haven't misread my own code! The commands
>
> are executed on a Windows system. If you come up with the same in a
>
> script for another OS I could add it to my Web page to help others.
>
> --
>
> Cheers,
>
> David
>
> Web: http://www.satsignal.eu
_______________________________________________
questions mailing list
[email protected]
http://lists.ntp.org/listinfo/questions
