Add delete_builds.pl - a utility for making space quickly on build machines
This Perl script deletes some directories known to contain very large files first, before
deleting the rest of the build which contains millions of small files. Given multiple
builds, it will do this breadth first, so that lost of space is released quickly.
# Copyright (c) 2009 Symbian Foundation Ltd
# This component and the accompanying materials are made available
# under the terms of the License "Eclipse Public License v1.0"
# which accompanies this distribution, and is available
# at the URL "http://www.eclipse.org/legal/epl-v10.html".
#
# Initial Contributors:
# Symbian Foundation Ltd - initial contribution.
#
# Contributors:
# Dario Sestito <darios@symbian.org>
#
# Description:
# Extract releaseable (whatlog) information from Raptor log files
use strict;
use releaseables;
use FindBin;
use lib $FindBin::Bin;
use XML::SAX;
use RaptorSAXHandler;
use Getopt::Long;
our $basedir = '.';
my $help = 0;
GetOptions((
'basedir=s' => \$basedir,
'help!' => \$help
));
my @logfiles = @ARGV;
$help = 1 if (!@logfiles);
if ($help)
{
print "Extract releaseable (whatlog) information from Raptor log files\n";
print "Usage: perl releaseables.pl [OPTIONS] FILE1 FILE2 ...\n";
print "where OPTIONS are:\n";
print "\t--basedir=DIR Generate output under DIR (defaults to current dir)\n";
exit(0);
}
my $releaseablesdir = "$::basedir/releaseables";
$releaseablesdir =~ s,/,\\,g; # this is because rmdir doens't cope correctly with the forward slashes
system("rmdir /S /Q $releaseablesdir") if (-d "$releaseablesdir");
mkdir("$releaseablesdir");
my $saxhandler = RaptorSAXHandler->new();
$saxhandler->add_observer('releaseables', $releaseables::reset_status);
my $parser = XML::SAX::ParserFactory->parser(Handler=>$saxhandler);
for (@logfiles)
{
$parser->parse_uri($_);
}