1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
|
#! /usr/bin/perl
# ex:ts=8 sw=4:
# $OpenBSD: Signer.pm,v 1.10 2016/10/03 13:17:30 espie Exp $
#
# Copyright (c) 2003-2014 Marc Espie <espie@openbsd.org>
#
# Permission to use, copy, modify, and distribute this software for any
# purpose with or without fee is hereby granted, provided that the above
# copyright notice and this permission notice appear in all copies.
#
# THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
# WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
# MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
# ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
# WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
# ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
# OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
use strict;
use warnings;
# code necessary to create signed package
# the factory that chooses what method to use to sign things
package OpenBSD::Signer;
use OpenBSD::PackageInfo;
my $h = {
signify2 => 'OpenBSD::Signer::SIGNIFY2',
};
sub factory
{
my ($class, $state) = @_;
my @p = @{$state->{signature_params}};
if (defined $h->{$p[0]}) {
return $h->{$p[0]}->new($state, @p);
} else {
$state->usage("Unknown signature scheme $p[0]");
}
}
package OpenBSD::Signer::SIGNIFY2;
our @ISA = qw(OpenBSD::Signer);
sub new
{
my ($class, $state, @p) = @_;
if (@p != 2 || !-f $p[1]) {
$state->usage("$p[0] signature wants -s privkey");
}
my $o = bless {privkey => $p[1]}, $class;
return $o;
}
sub sign
{
my ($signer, $pkg, $state, $tmp) = @_;
my $privkey = $signer->{privkey};
my $url = $pkg->url;
if (!$pkg->{repository}->is_local_file) {
$pkg->close(1);
$state->fatal("Signing distant package #1 is not supported",
$url);
}
$url =~ s/^file://;
$state->system(OpenBSD::Paths->signify, '-zS', '-s', $privkey, '-m', $url, '-x', $tmp);
}
sub want_local
{
return 1;
}
# specific parameter handling plus element creation
package OpenBSD::CreateSign::State;
our @ISA = qw(OpenBSD::AddCreateDelete::State);
sub create_archive
{
my ($state, $filename, $dir) = @_;
require IO::Compress::Gzip;
my $level = $state->{subst}->value('COMPRESSION_LEVEL') // 6;
my $fh = IO::Compress::Gzip->new($filename,
-Level => $level, -Time => 0) or
$state->fatal("Can't create archive #1: #2", $filename, $!);
$state->{archive_filename} = $filename;
return OpenBSD::Ustar->new($fh, $state, $dir);
}
sub new_gstream
{
my $state = shift;
close($state->{archive}{fh});
my $level = $state->{subst}->value('COMPRESSION_LEVEL') // 6;
$state->{archive}{fh} =IO::Compress::Gzip->new(
$state->{archive_filename},
-Level => $level, -Time => 0, -Append => 1) or
$state->fatal("Can't append to archive #1: #2",
$state->{archive_filename}, $!);
}
sub ntodo
{
my ($self, $offset) = @_;
return sprintf("%u/%u", $self->{done}-$offset, $self->{total});
}
1;
|
