resolve-ch.in 3 KB
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#!/usr/bin/perl -w
#
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# Copyright (c) 2008-2011 University of Utah and the Flux Group.
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# 
# {{{GENIPUBLIC-LICENSE
# 
# GENI Public License
# 
# Permission is hereby granted, free of charge, to any person obtaining
# a copy of this software and/or hardware specification (the "Work") to
# deal in the Work without restriction, including without limitation the
# rights to use, copy, modify, merge, publish, distribute, sublicense,
# and/or sell copies of the Work, and to permit persons to whom the Work
# is furnished to do so, subject to the following conditions:
# 
# The above copyright notice and this permission notice shall be
# included in all copies or substantial portions of the Work.
# 
# THE WORK IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
# OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
# NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
# HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
# WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
# OUT OF OR IN CONNECTION WITH THE WORK OR THE USE OR OTHER DEALINGS
# IN THE WORK.
# 
# }}}
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#
use strict;
use English;
use Getopt::Std;
use Data::Dumper;

#
# Resolve a uuid or hrn at the clearinghouse or an SA.
# 
sub usage()
{
    print "Usage: resolvenode urn\n";
    exit(1);
}
my $optlist = "";
my $uuid;
my $hrn;

#
# Configure variables
#
my $TB		  = "@prefix@";
my $TBOPS         = "@TBOPSEMAIL@";
my $TBLOGS        = "@TBLOGSEMAIL@";
my $PGENIDOMAIN   = "@PROTOGENI_DOMAIN@";
my $PGENISUPPORT  = @PROTOGENI_SUPPORT@;
my $CMCERT	  = "$TB/etc/genicm.pem";
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my $SACERT	  = "$TB/etc/genisa.pem";
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# un-taint path
$ENV{'PATH'} = '/bin:/usr/bin:/usr/local/bin:/usr/site/bin';
delete @ENV{'IFS', 'CDPATH', 'ENV', 'BASH_ENV'};

# Protos
sub fatal($);

#
# Turn off line buffering on output
#
$| = 1; 

# Now we can load the libraries after setting the proper DB.
use lib '@prefix@/lib';
use GeniDB;
use GeniCertificate;
use GeniAuthority;
use GeniComponent;
use Genixmlrpc;
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use GeniHRN;
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use Carp;

$Carp::Verbose = 1;

#
# Check args.
#
my %options = ();
if (! getopts($optlist, \%options)) {
    usage();
}
usage()
    if (@ARGV != 1);
my $token = $ARGV[0];
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if (!GeniHRN::IsValid($token)) {
    fatal("Bad urn!");
}
my ($auth,$type,$id) = GeniHRN::Parse($token);
if ($type eq "authority") {
    $type = $id;
}
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#
# Load the CM cert to act as caller context.
#
my $certificate = GeniCertificate->LoadFromFile($CMCERT);
if (!defined($certificate)) {
    fatal("Could not load certificate from $CMCERT\n");
}
Genixmlrpc->SetContext(Genixmlrpc->Context($certificate));

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my $clearinghouse = GeniRegistry->Create($token);
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if (!defined($clearinghouse)) {
    fatal("Could not create a clearinghouse client object");
}

my $result;
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if ($clearinghouse->Resolve($token, $type, \$result) != 0) {
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    fatal("Could not resolve $token\n");
}
print Dumper($result);
exit(0);

sub fatal($)
{
    my ($msg) = @_;

    print STDERR "*** $0:\n".
	         "    $msg\n";
    # exit value important.
    exit(-1);
}