From 9314dda2e5743b1d52b19663d92de0a586679a4d Mon Sep 17 00:00:00 2001
From: nanardon <nanardon@971eb68f-4bfb-0310-8326-d2484c010a4c>
Date: Mon, 19 Dec 2005 00:06:46 +0000
Subject: add missing files

git-svn-id: svn+ssh://haiku.zarb.org/home/projects/rpm4/svn/trunk@66 971eb68f-4bfb-0310-8326-d2484c010a4c
---
 RPM4/lib/RPM4/Sign.pm | 151 ++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 151 insertions(+)
 create mode 100644 RPM4/lib/RPM4/Sign.pm

(limited to 'RPM4/lib')

diff --git a/RPM4/lib/RPM4/Sign.pm b/RPM4/lib/RPM4/Sign.pm
new file mode 100644
index 0000000..9ed3a24
--- /dev/null
+++ b/RPM4/lib/RPM4/Sign.pm
@@ -0,0 +1,151 @@
+##- the Free Software Foundation; either version 2, 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, write to the Free Software
+##- Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+#
+# $Id$
+
+package RPM4::Sign;
+
+use strict;
+use warnings;
+
+use RPM4;
+
+sub new {
+    my ($class, %options) = @_;
+
+    my $Sign;
+    $Sign = {
+        _signature => undef,
+        name => undef,
+        path => undef,
+        checkrpms => 1,
+
+        password_file => undef,
+
+        log => sub {
+            my ($m, @v) = @_;
+            printf STDERR "$m\n", @v;
+        },
+
+    };
+
+    foreach (keys %$Sign) {
+        defined($options{$_}) and $Sign->{$_} = $options{$_};
+    }
+    
+    bless($Sign, $class);
+    $Sign->getpubkey();
+    $Sign->getpasswdfile();
+    $Sign;
+}
+
+sub getpasswdfile {
+    my ($self) = @_;
+    $self->{password_file} or return 1;
+    open(my $hpass, "<", $self->{password_file}) or return 0;
+    $self->{passphrase} = <$hpass>;
+    chomp($self->{passphrase});
+    close($hpass);
+    1;
+}
+
+sub adjustmacro {
+    my ($self) = @_;
+
+    defined($self->{_signature}) and RPM4::add_macro("_signature $self->{_signature}");
+
+    foreach my $macro (qw(_gpg_name _pgp_name)) {
+        RPM4::add_macro("$macro $self->{name}") if (defined($self->{name}));
+    }
+    
+    foreach my $macro (qw(_gpg_path _pgp_path)) {
+        RPM4::add_macro("$macro $self->{path}") if (defined($self->{path}));
+    }
+}
+
+sub restoremacro {
+    my ($self) = @_;
+
+    if (defined($self->{_signature})) { RPM4::del_macro('_signature'); }
+    
+    if (defined($self->{name})) {
+        RPM4::del_macro('_gpg_name');
+        RPM4::del_macro('_pgp_name');
+    }
+
+    if (defined($self->{path})) {
+        RPM4::del_macro('_gpg_path');
+        RPM4::del_macro('_pgp_path');
+    }
+}
+
+sub getpubkey {
+    my ($self) = @_;
+    $self->adjustmacro();
+    my $gpgcmd;
+    if (RPM4::expand("%_signature") eq "gpg") {
+        $gpgcmd = '%__gpg --homedir %_gpg_path --list-public-keys --with-colons \'%_gpg_name\'';
+    }
+    open(my $hgpg, RPM4::expand($gpgcmd) .'|') or return undef;
+    while (my $l = <$hgpg>) {
+        chomp($l);
+        my @v = split(':', $l);
+        if ($v[0] eq 'pub') {
+           $self->{keyid} = $v[4];
+           last;
+        }
+    }
+    close($hgpg);
+    $self->restoremacro();
+}
+
+sub rpmsign {
+    my ($self, $rpm, $header) = @_;
+    my $need = 1;
+
+    $header or return -1;
+    
+    if (RPM4::expand("_signature") || "" eq "gpg") {
+        my $sigid = $header->queryformat("%{SIGGPG:pgpsig}");
+        ($sigid) = $sigid =~ m/Key ID (\S+)/;
+        if ($sigid && lc($sigid) eq lc($self->{keyid} || "")) { $need = 0 }
+    }
+    
+    if ($need > 0) {
+        $self->adjustmacro();
+        rpmresign($self->{passphrase}, $rpm) and $need = -1;
+        $self->restoremacro();
+    }
+
+    $need;
+}
+
+sub rpmssign {
+    my ($self, @rpms) = @_;
+
+    RPM4::parserpms(
+        rpms => [ @rpms ],
+        checkrpms => $self->{checkrpms},
+        callback => sub {
+            my (%arg) = @_;
+            defined($arg{header}) or do {
+                $self->{log}->("bad rpm %s", $arg{rpm});
+                return;
+            };
+            my $res = $self->rpmsign($arg{rpm}, $arg{header});
+            if ($res > 0) { $self->{log}->("%s has been resigned", $arg{rpm}); 
+            } elsif ($res < 0) { $self->{log}->("Can't resign %s", $arg{rpm}); }
+        },
+    );
+}
+
+1;
-- 
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