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#!/usr/bin/perl
# $Header: /cvsroot/systeminstaller/systeminstaller/bin/mkpkgcache,v 1.5 2003/04/11 20:44:28 mchasal Exp $
# Copyright (c) 2001 International Business Machines
# 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 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, write to the Free Software
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
use strict;
use vars qw($config $VERSION);
$VERSION = sprintf("%d.%02d", q$Revision: 1.5 $ =~ /(\d+)\.(\d+)/);
use lib "/usr/lib/systeminstaller";
use SystemInstaller::Env;
use SystemInstaller::PackageBest;
use SystemInstaller::Log qw(start_verbose stop_verbose verbose);
use Carp;
use AppConfig qw(:argcount);
$config->define(
Help=>{ ARGCOUNT=> ARGCOUNT_NONE,
ALIAS => "h"},
path=>{ ARGCOUNT=> ARGCOUNT_ONE},
force=> {ARGCOUNT=> ARGCOUNT_NONE},
version=>{ARGCOUNT=> ARGCOUNT_NONE},
);
unless ($config->getopt()){
&usage;
exit 1;
}
if ($config->Help){
&usage;
exit 0;
}
if ($config->version){
&print_version($0,$VERSION);
exit 0;
}
unless (&check_args) {
&usage;
exit 1;
}
my $path=$config->path;
&cache_gen($config->path,$config->force);
sub check_args {
# Get verbose option
if ($config->verbose){
start_verbose;
}
# Default to list
&verbose("Checking arguments.");
unless ($config->path){
carp("--path is required.");
return 0;
}
return 1;
}# check_args
sub usage {
my $progname = $0;
if ($progname =~ m/(.+\/)(\w+)/) {
$progname = $2;
}
print <<USAGE;
usage: $progname <options>
options
--path <directory> the directory that contains the rpms.
--force Regenerate the file regardless of its current state.
-v, --verbose massive verbose output
USAGE
} #usage
__END__
=head1 NAME
mkpkgcache - Command shell to create an rpm cache file.
=head1 SYNOPSIS
mkpkgcache --path /tftpboot/rpm
=head1 DESCRIPTION
The mkpkgcache command is used to create an rpm cache
file for use during image building.
=head2 Syntax
mkpkgcache [options]
=head2 Options
Recognized options include:
=over 4
=item --path <directory>
The directory that contains the rpms. The cache file
will also be written to this directory.
=item --force
Regenerate the entire file without checking its current state.
=item -v, --verbose
Lots of trace and debug output.
=back
=head1 NOTES
=head1 AUTHOR
Michael Chase-Salerno, mchasal@users.sf.net
=head1 SEE ALSO
perl(1), mksiimage(1).
=cut
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