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#!/usr/bin/perl -w
################################################################
#
# Copyright (c) 2016 SUSE Linux Products GmbH
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License version 2 or 3 as
# published by the Free Software Foundation.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program (see the file COPYING); if not, write to the
# Free Software Foundation, Inc.,
# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
#
################################################################
BEGIN {
unshift @INC, ($::ENV{'BUILD_DIR'} || '/usr/lib/build');
}
use Build;
use strict;
sub getbuildid {
my ($pkg) = @_;
my $d = Build::query($pkg, 'evra' => 1, 'buildtime' => 1);
return $d ? Build::getbuildid($d) : undef;
}
if (@ARGV && $ARGV[0] eq 'cachecheck') {
my $pkg;
my $buildid;
my $dst;
while (<STDIN>) {
chomp;
if (/^PKG (\S+) (.+)$/) {
($pkg, $buildid, $dst) = ($1, $2, undef);
} elsif (/^PKG (\S+)$/) {
($pkg, $buildid, $dst) = ($1, undef, undef);
} elsif (/^DST (.+)$/) {
$dst = $1;
unlink($dst) if -e $dst;
} elsif (/^CACHE (.+)$/) {
next unless $dst;
my $cpkg = $1;
next unless -s $cpkg;
if ($buildid) {
my $bid = getbuildid($cpkg);
next unless $bid;
if ($bid =~ / 0-/) {
my $buildid2 = $buildid;
$buildid2 =~ s/ .*?-/0-/;
next if $bid ne $buildid2;
} else {
next if $bid ne $buildid;
}
}
symlink($cpkg, $dst);
$dst = undef; # first hit wins
}
}
exit(0);
}
while (<STDIN>) {
chomp;
my $dst = $_;
my $buildid = getbuildid($dst);
next unless $buildid;
open(F, '>', "$dst.buildid") || next;
print F "$buildid\n";
close(F);
}
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