fix lxc-ps usage with -C arg for lxc 0.7.5

[sysadmin-cookbook] / recepies / gearman / grep_logs.sh

#!/bin/sh -x

# echo 'error' | gearman -f grep_logs

if [ -z "$1" ] ; then
        hostname=`hostname`
        exec /srv/gearmand/bin/gearman -h 10.60.0.244 -w -f grep_$hostname $0 $hostname
fi

read pattern
grep $pattern /var/log/*.log