--- globus-2.2.4/gatekeeper/setup/setup-globus-gatekeeper.pl	Fri Dec 21 03:37:52 2001
+++ vdt-1.1.8-10/gatekeeper/setup/setup-globus-gatekeeper.pl	Sat Jul  5 00:17:59 2003
@@ -1,3 +1,5 @@
+#!/usr/bin/env perl
+
 my $gpath = $ENV{GPT_LOCATION};
 
 if (!defined($gpath))
@@ -27,11 +29,16 @@
    die "open failed for $gk_conf";
 }
 
+my $x509_cert_dir  = $ENV{X509_CERT_DIR}  || "/etc/grid-security/certificates";
+my $x509_user_cert = $ENV{X509_USER_CERT} || "/etc/grid-security/hostcert.pem";
+my $x509_user_key  = $ENV{X509_USER_KEY}  || "/etc/grid-security/hostkey.pem";
+my $gridmap        = $ENV{GRIDMAP}        || "/etc/grid-security/grid-mapfile";
+
 print CONF <<EOF;
-  -x509_cert_dir /etc/grid-security/certificates
-  -x509_user_cert /etc/grid-security/hostcert.pem
-  -x509_user_key /etc/grid-security/hostkey.pem
-  -gridmap /etc/grid-security/grid-mapfile
+  -x509_cert_dir $x509_cert_dir
+  -x509_user_cert $x509_user_cert
+  -x509_user_key $x509_user_key
+  -gridmap $gridmap
   -home $globusdir
   -e libexec
   -logfile var/globus-gatekeeper.log