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|
#! perl
use strict;
use Getopt::Long;
use Cwd;
use Config;
#
# Do a perl check for version >= 5.005. See 'gpt-translate-interpreter' should you
# need to alter the invocation path to a valid perl interpreter in the GPT front-end
# programs.
#
if ( ! ( defined eval "require 5.005" ) )
{
die "GPT requires at least Perl version 5.005";
}
my $gpath = $ENV{GPT_LOCATION};
if (!defined($gpath))
{
$gpath = "/usr";
}
if (!defined($gpath))
{
die "GPT_LOCATION or GLOBUS_LOCATION needs to be set before running this script"
}
@INC = ("$gpath/lib/perl", "$gpath/lib/perl/$Config{'archname'}", @INC);
if ( ! ( defined eval "require Grid::GPT::GPTObject" ) )
{
die("$gpath does not appear to hold a valid GPT installation\n");
}
require Pod::Usage;
my $VERSION = 0.01;
my $installpath;
my ($flavor, $filelistfile, $gptfile);
my $prefix;
my $verbose = 0;
my ($help, $man);
my $delete;
# sub pod2usage {
# my $ex = shift;
# print "gpt-link [-verbose -help -installpath=path_to_globus_installation ] -flavor=build_flavor -filelist=file -gptfile=file -prefix=path_to_external_package\n";
# exit $ex;
# }
GetOptions( 'installpath=s'=> \$installpath,
'flavor=s' => \$flavor,
'filelist=s' => \$filelistfile,
'gptfile=s' => \$gptfile,
'prefix=s' => \$prefix,
'verbose=i' => \$verbose, 'help' => \$help)
or Pod::Usage::pod2usage(1);
Pod::Usage::pod2usage(0) if $help;
if (defined $gptfile || defined $filelistfile) {
if (!defined($flavor)) {
print "ERROR: Please specify a build flavor\n";
Pod::Usage::pod2usage(1);
}
}
if (!defined($prefix)) {
print "ERROR: Please specify the installation prefix\n";
Pod::Usage::pod2usage(1);
}
require Grid::GPT::V1::Package;
require Grid::GPT::FilelistFunctions;
$installpath = $ENV{'GLOBUS_LOCATION'} if ! defined($installpath);
$installpath = Cwd::abs_path($installpath);
open (LIST, "$filelistfile");
my @original_files = <LIST>;
chomp @original_files;
my $factory = new Grid::GPT::PackageFactory;
my $pkg = $factory->type_of_package($gptfile);
$pkg->read_metadata_file($gptfile);
my $name = $pkg->Name();
my $log = new Grid::GPM::Inform(verbose => $verbose);
my $file_func = new Grid::GPT::FilelistFunctions(log => $log,
installdir => $prefix);
my @install_filelist = @original_files;
$file_func->flavor_filelist(\@install_filelist, $flavor);
for my $pkgtype (@Grid::GPT::V1::Definitions::package_types) {
my $filelist = $me->generate_binfilelists($flavor, 0, 0, $pkgtype, \@install_filelist);
# assume metadata is not installed
$me->install_pkgdata($pkg, $name, $flavor, $pkgtype, \@install_filelist);
}
for my $index (0..@original_files[-1]) {
my ($dir, $name) = $install_filelist[$index] =~ m!(.+)/([^/]+)$!;
if (! -f $original_files[$index])
{
print "WARNING: File $original_files[$index] not found\n";
}
Grid::GPT::FilelistFunctions::mkinstalldir($dir);
symlink $original_files[$index], $install_filelist[$index];
}
__END__
=head1 NAME
B<globus_virtual_package> - Link external packages into a globus site
installation.
=head1 SYNOPSIS
B<globus_virtual_package> [options] external_package_description_file
=head1 DESCRIPTION
B<globus_virtual_package> Link external packages into a globus site
installation. The script uses a description file to create the softlinks. The
format of this file is defined in the file virtual_package.dtd.
=head1 OPTIONS
=over 8
=item B<-installpath>
Overrides $GLOBUS_INSTALL_PATH to point to a globus site installation.
=item B<-prefix>
Specifies the installation location of the external package
=item B<-flavor>
Specifies the build flavor of the external package.
=item B<-help>
Print a brief help message and exits.
=item B<-man>
Prints the manual page and exits.
=back
=head1 AUTHOR
Michael Bletzinger E<lt>mbletzin.ncsa.uiuc.eduE<gt> and Eric Blau
E<lt>eblau.ncsa.uiuc.eduE<gt>
=cut
|
