gecko-dev/security/nss/tests/clean_tbx

#! /bin/perl

#######################################################################
#
# /u/sonmi/bin/clean_tbx.pl
#
# this script is supposed to remove tinderbox  QA if:
# QA has passed, there are 2+ newer QA dirs of the same machine and 
#     platform (32/64) and it is older than 2 hours
# QA has failed, there are 2+ newer QA dirsof the same machine and 
#     platform (32/64) with _identical failures and it is older than 
#     2 hours
# directory is older than 48 hours
#
#######################################################################

use Time::Local;

$ANY_TBX_KEEP_HOURS=48;
$NOT_FAILED_TBX_KEEP_HOURS=24;
$PASSED_TBX_KEEP_HOURS=2;
$IF_TBX_KEEP_HOURS=2;
$PASSED_NEWER_DIRS=2;
$IF_NEWER_DIRS=2;
$verbose = 1;

$TBX_TESTDIR="/share/builds/mccrel3/nss/nsstip/tinderbox/tests_results/security";
$FTP_STAGE="/u/sonmi/tmp/ftp_stage/tinderbox";

@tbx_dirs = ();  

$eANY_TBX_KEEP=$ANY_TBX_KEEP_HOURS*60*60;
$ePASSED_TBX_KEEP=$PASSED_TBX_KEEP_HOURS*60*60;
$eIF_TBX_KEEP=$IF_TBX_KEEP_HOURS*60*60;
$eNOT_FAILED_TBX_KEEP=$NOT_FAILED_TBX_KEEP_HOURS*60*60;

$year, $month, $days, $hours, $minutes, $seconds;
$efulldate=0;

$fulldate=0;

$no_bits="";
$last_no_bits="";

$host="";
$last_host="";

@tbx_dirs = `ls -r $TBX_TESTDIR`; #sort first by host, 
                               #then 64, 
                               #then newest - oldest
debug ("found $#tbx_dirs directories ");

($seconds, $minutes, $hours, $days, $month, $year) = localtime; 

debug ("$seconds, $minutes, $hours, $days, $month, $year");

$enow = timelocal(localtime);

sub debug;
sub warning;
sub error;
sub msg;
sub init;
sub check_tbx_dirs;

sub check_tbx_dirs
{
    my $platform_idx=0; # counts directories per platform, newest 
                        # to oldest (ignores incomplete)
    my $passed_idx=0;   # counts passed  directories newest to oldest
    my $QAstatus="unknown";
    foreach $tbx_dir  (@tbx_dirs) {
        $tbx_dir =~ s/\n//g;
        $fulldate = $tbx_dir;
        $fulldate =~ s/^.*-(20.*-..\...$)/$1/;
        $day = $month = $year = $hour = $min = $fulldate;
        $host = $tbx_dir;
        $host =~ s/-20.*//;
        $no_bits = $host;
        $host =~ s/64$//;
        $no_bits =~ s/.*64$/64/;
        $no_bits =~ s/^[^6].*/other/;
        $year =~ s/(....).*/$1/;
        $month =~ s/....(..).*/$1/;
        $day =~ s/......(..).*/$1/;
        $hour =~ s/........-(..).*/$1/;
        $min =~ s/.*\.(..)$/$1/;
        

        if ( -f "$TBX_TESTDIR/$tbx_dir/QAstatus" ) {
            $QAstatus=`cat $TBX_TESTDIR/$tbx_dir/QAstatus 2>/dev/null`;
            $QAstatus =~ s/\n$//g;
        } else {
            $QAstatus="unknown";
        }

        $efulldate = timelocal( 0, $min, $hour, $day, $month-1, $year-1900);
        if ( "$host" !~ "$last_host" || "$no_bits" !~ "$last_no_bits" ) {
            if ( $QAstatus !~ "QA running" ) {
                $platform_idx = 0;
            } else {
                $platform_idx = -1;
            }
            $passed_idx = 0;

            $last_host = $host;
            $last_no_bits = $no_bits;
        } else {
            $platform_idx ++;
            $passed_idx++ if ( $QAstatus =~ "QA passed" ) ;
        }

        debug ("$tbx_dir host $host date $fulldate bits $no_bits $year/$month/$day  $hour:$min QAstatus $QAstatus pli $platform_idx pai $passed_idx");

        if ( $passed_idx > $PASSED_NEWER_DIRS && $QAstatus =~ "QA passed" ) {
            $ekeeptime=$efulldate + $ePASSED_TBX_KEEP;
            #($s, $m, $h, $d, $mo, $y) = localtime($ekeeptime);
            #debug ("$passed_idx > $PASSED_NEWER_DIRS ekeeptime ($s, $m, $h, $d, $mo, $y) == $ekeeptime");
             rm_tbx ("Passed $PASSED_TBX_KEEP_HOURS +  hours old") if ( $ekeeptime <= $enow );
        } elsif ( $QAstatus !~ "QA failed" ) {
            $ekeeptime=$efulldate + $eNOT_FAILED_TBX_KEEP;
            rm_tbx ("Not failed $NOT_FAILED_TBX_KEEP_HOURS + hours old") if ( $ekeeptime <= $enow );
	} else {
            $ekeeptime=$efulldate + $eANY_TBX_KEEP;
             rm_tbx ("Passed 2+ hours old") if ( $ekeeptime <= $enow );
        }
        if  ( $QAstatus =~ "QA failed" ) {
            $ekeeptime=$efulldate + $eIF_TBX_KEEP;
            #FIXME - compare to the previous failure by filtering and 
            #FIXME diffing the results.html files (first grep failed)
        }
    }

}

sub rm_tbx()
{

debug ("DELETING $tbx_dir... (@_[0]) ");
system("rm -rf $TBX_TESTDIR/$tbx_dir");
#debug ("rm -rf $TBX_TESTDIR/$tbx_dir");

}

sub msg
{
    my $i;
    for ($i = 0; $i <= $#_ ; $i++ ) {
        print "@_[$i] ";
    }
    print "\n";

}
sub error
{
    msg ("ERROR:  " ,@_ );
}

sub warning
{
    msg ("WARNING:" ,@_ );
}
sub debug
{
    if ( $verbose == 1 ) {
        msg ("DEBUG:  " ,@_ );
    } elsif ( $verbose == 2 ) {
        msg (@_ );
    }
}

check_tbx_dirs;