check-logs

#!/bin/sh

url=https://logs.opendaylight.org/releng/vex-yul-odl-jenkins-1/

case $# in
    [01])
	echo "Usage: $0 job [number] pattern"
	echo "reports how many times the pattern occurs in the logs for the given job."
	echo "If the job number is ommitted, uses the last available run."
	exit 1
	;;
    2)
	job=$1
	pattern="$2"
	;;
    *)
	job=$1
	number=$2
	pattern="$3"
	;;
esac

if [ -z "$number" ]; then
    number=$(wget -O- "${url}/${job}/" | grep -o '<a href="[^"]\+">' | tail -n 1 | cut -d\" -f2)
fi

dir=$(mktemp -d)
cd $dir
wget -r -np ${url}/${job}/${number}/
echo "Downloaded to $dir; \"$pattern\" occurs in the following files:"
find logs.opendaylight.org -type f | xargs zgrep -c "${pattern}" | grep -v :0$
zgrep -c -r "${pattern}" logs.opendaylight.org