#!/bin/sh

# plmdiff
#
# Given two filter id's, returns the warnings / errors that are
# different between them.

if [ $# -lt 2 ]; then
    echo "Usage:  $0 <filter-id-1> <filter-id-2>"
    exit -1
fi

if [ ! -x ./wwwdiff ]; then
    echo "Error:  wwwdiff script not found"
    exit -1
fi

url1="http://plm.testing.osdl.org/filter_requests/output/$1"
url2="http://plm.testing.osdl.org/filter_requests/output/$2"

./wwwdiff $url1 $url2 | grep -v CONFIG \
    | egrep -v ^-# | egrep -v ^-$ \
    | egrep -v "^[-\+]Version information" | egrep -v "^[-\+]Kernel version" \
    | grep -v "Filter Request Output" | grep -v RESULT-DETAIL \
    | grep -v "body>" | grep -v "Error List" | grep -v "No newline at" \
    | grep -v " /tmp/wd-" | egrep -v "Compile Output" | grep -v "Config Options" \
    | egrep -v "^ \w+" | egrep -v "^  \w+" | egrep -v "^ {" \
    | grep -v "^[-\+]   Making " | egrep -v "^-===" | egrep -v "^ $" \
    | egrep -v "^@@"