#!/bin/bash -f
#----------------------------------------------------------------------------
# Project:  Horizon
# File:     log_analyze.sh
#
# Copyright (C)2009-2011 Nintendo Co., Ltd.  All rights reserved.
#
# These coded instructions, statements, and computer programs contain
# proprietary information of Nintendo of America Inc. and/or Nintendo
# Company Ltd., and are protected by Federal copyright law.  They may
# not be disclosed to third parties or copied or duplicated in any form,
# in whole or in part, without the prior written consent of Nintendo.
#
# $Rev: 38282 $
#----------------------------------------------------------------------------
PATH=/usr/local/bin:/usr/bin:/bin
ROOT=`cygpath -m ${HORIZON_ROOT}`
ROOT_TESTS=${ROOT}/images/tests

TEST_SUCCESS='^CU_TEST_EXIT:SUCCESS'
TEST_FAILUE='^((CU_TEST_EXIT:FAIL)|(nn::svc::Break\(\d+\) called)|(KernelPanic))|(Exception =+$)'


function xmlcutter(){
    sed -e '/^<!-- begin:/, /^<!-- end:/d'
}

function taillog(){
    file=$1
    cat ${file} | xmlcutter | tail -10 | sed -e 's/^/> /g'; echo
}

function analyze_log(){
    file=$1
    gawk -f - ${file} << EOS || taillog ${file}
BEGIN{
    found = 0
}
/${TEST_SUCCESS}/ {
    printf "[SUCCESS] %s\n", FILENAME
    found = 1
    nextfile
}
/${TEST_FAILUE}/ {
    printf "\033[31m[FAILUE]\033[0m  %s\n", FILENAME
    found = -1
    nextfile
}
END{
    if (found == 0) {
        printf "\033[33m[UNKNOWN]\033[0m %s\n", FILENAME
        found = -1
    }

    if (found == -1) {
        exit 1
    }
}
EOS
}

function analyze_logs(){
    for logfile in $*
    do
        if [ -r "${logfile}" ]; then
            analyze_log "${logfile}"
        fi
    done
}

if [ -z $1 ]; then
    LOGS=`find ${ROOT_TESTS} -name '*.log' -print`
else
    LOGS=$*
    echo ${LOGS}
fi

analyze_logs ${LOGS}