# -*- perl -*-
+# dgit
+# Debian::Dgit: functions common to dgit and its helpers and servers
+#
+# Copyright (C) 2015-2016 Ian Jackson
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
+#
+# 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. If not, see <http://www.gnu.org/licenses/>.
package Debian::Dgit;
use strict;
use warnings;
+use Carp;
use POSIX;
use IO::Handle;
use Config;
use Digest::SHA;
+use Data::Dumper;
BEGIN {
use Exporter ();
$VERSION = 1.00;
@ISA = qw(Exporter);
@EXPORT = qw(setup_sigwarn
- debiantag server_branch server_ref
+ debiantags debiantag_old debiantag_new
+ server_branch server_ref
stat_exists link_ltarget
hashfile
fail ensuredir executable_on_path
printcmd(\*DEBUG,$debugprefix.$extraprefix,@_) if $debuglevel>0;
}
-sub debiantag ($$) {
+sub debiantag_old ($$) {
my ($v,$distro) = @_;
$v =~ y/~:/_%/;
return "$distro/$v";
}
+sub debiantag_new ($$) {
+ my ($v,$distro) = @_;
+ $v =~ y/~:/_%/;
+ return "archive/$distro/$v";
+}
+
+sub debiantags ($$) {
+ my ($version,$distro) = @_;
+ map { $_->($version, $distro) } (\&debiantag_new, \&debiantag_old);
+}
+
sub server_branch ($) { return "$branchprefix/$_[0]"; }
sub server_ref ($) { return "refs/".server_branch($_[0]); }
sub fail {
my $s = "@_\n";
+ $s =~ s/\n\n$/\n/;
my $prefix = _us().": ";
$s =~ s/^/$prefix/gm;
die $s;
}
sub cmdoutput_errok {
- die Dumper(\@_)." ?" if grep { !defined } @_;
+ confess Dumper(\@_)." ?" if grep { !defined } @_;
debugcmd "|",@_;
open P, "-|", @_ or die "$_[0] $!";
my $d;
# calls $func->($objid,$objtype,$fullrefname,$reftail);
# $reftail is RHS of ref after refs/[^/]+/
# breaks if $pattern matches any ref `refs/blah' where blah has no `/'
- my @cmd = (qw(git for-each-ref), $pattern);
+ # $pattern may be an array ref to mean multiple patterns
+ $pattern = [ $pattern ] unless ref $pattern;
+ my @cmd = (qw(git for-each-ref), @$pattern);
if (defined $gitdir) {
@cmd = ('sh','-ec','cd "$1"; shift; exec "$@"','x', $gitdir, @cmd);
}