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
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
|
#!/usr/bin/perl
(our $VERSION) = q$Id$ =~ /(\d+\.\d+)/;
use strict;
use URPM;
use URPM::Build;
use File::Find ();
use File::Path;
use Getopt::Long;
use Pod::Usage;
use File::Temp qw(tempdir);
my ($nooutput, $nobadrpm, $md5sum, $subdir, $suffix, $dest) = (0, 0, 0, "", "", "");
my $tmpdir_tpl = (-d "$ENV{HOME}/tmp" ? "$ENV{HOME}/tmp" : $ENV{TMPDIR} || "/tmp") . "/.build_hdlistXXXXX";
sub usage () {
pod2usage({ -verbose => 1 });
}
GetOptions(
'dest=s' => \$dest,
'help|h' => sub { usage(); exit 0 },
list => \my $list,
nobadrpm => \$nobadrpm,
noclean => \my $noclean,
md5sum => \$md5sum,
s => \$nooutput,
'subdir=s' => \$subdir,
'suffix=s' => \$suffix,
'v|version' => sub { warn "$0 version $VERSION\n"; exit 0 },
);
my $urpm = new URPM;
if ($subdir && $subdir !~ m{/$}) { $subdir .= '/' }
my $hdlist_base = "hdlist$suffix.cz";
my $hdlist = $subdir . $hdlist_base;
my $synthesis_base = "synthesis.$hdlist_base";
my $synthesis = $subdir . $synthesis_base;
my @dir = @ARGV ? @ARGV : (".");
grep { m!^/! } @dir and die "Directories to parse should be relative\n";
$dest and do { chdir $dest or die "Can't chdir in directory $dest\n" };
if ($subdir && !-e $subdir) {
mkdir $subdir
or die "Can't mkdir $subdir: $!n";
}
if ($subdir) {
-d $subdir && -w _ && -x _
or die "$subdir isn't a writable directory, bailing out\n";
}
my $tmpdir = tempdir($tmpdir_tpl, CLEANUP => !$noclean);
my @rpms;
my %rpmslist;
# get rpm list
my $listfh;
if ($list) {
open $listfh, ">", "${subdir}list$suffix"
or die "Can't create list file [${subdir}list$suffix]: $!\n";
}
foreach my $dir (@dir) {
print "parsing $dir\n" unless $nooutput;
@rpms = ();
%rpmslist = ();
File::Find::find(
{
wanted => sub {
if (/^.*\.rpm$/ && -f) {
push(@rpms, $File::Find::name);
}
},
follow => 1,
}, $dir,
);
$urpm->parse_rpms_build_headers(
dir => $tmpdir,
rpms => \@rpms,
dontdie => $nobadrpm,
silent => $nooutput,
callback => sub {
my ($urpm, $id, %options) = @_;
$rpmslist{scalar($urpm->{depslist}[$id]->fullname) . ".rpm"} = 1;
$urpm->{depslist}[$id]->pack_header;
},
);
# This code will become useless... see above
foreach my $rpm (@rpms) {
$rpmslist{($rpm =~ m!.*/(.*)\z!)[0]} or next;
print $listfh "$rpm\n" if $list;
}
}
close $listfh if $listfh;
# create hdlist file
# No rpms, exit !
@{$urpm->{depslist}} or die "Nothing read, no file to write\n";
$urpm->build_hdlist(
start => 0,
end => $#{$urpm->{depslist}},
dir => $tmpdir,
hdlist => $hdlist,
ratio => 9,
);
# create synthesis file
$urpm->build_synthesis(
start => 0,
end => $#{$urpm->{depslist}},
synthesis => $synthesis,
);
if ($md5sum) {
my $m = qx(cd '$subdir' && /usr/bin/md5sum '$hdlist_base' '$synthesis_base');
open my $f, '>', "${subdir}MD5SUM" or die "Can't write MD5SUM: $!\n";
print $f $m;
close $f;
}
__END__
=head1 NAME
genhdlist - generates an hdlist file
=head1 SYNOPSIS
genhdlist [options] dir [dir...]
=head1 OPTIONS
=over 4
=item --dest dir
Build indexes from this directory (that is, chdir's to this directory
before operation).
=item --list
Creates a list file.
=item --md5sum
Generates an MD5SUM file.
=item --nobadrpm
Do not abort on bad rpms.
=item --noclean
Keep cache files.
=item -s
Silent mode.
=item --subdir directory
Write indexes in this subdirectory.
=item --suffix SUFFIX
Put a suffix on list/hdlist/synthesis names (for example, C<_main>).
=back
=head1 DESCRIPTION
F<genhdlist> is used to generate an hdlist and a synthesis file from a set
of RPM packages found in the directories passed on the command-line. By
default it will put the hdlist and synthesis files in the current
directory.
If the option B<--list> is given, it will also generate a F<list> file containing
the relative paths to all RPMs. Consequently, the paths to the directories
passed to F<genhdlist> must be relative ones.
=head1 SEE ALSO
gendistrib(1), parsehdlist(1)
=head1 COPYRIGHT
Copyright (C) 1999-2005 Mandrakesoft
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 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.
=cut
|
