#!/usr/bin/perl -w

###########################################################################
#
# pharos-start-derby.pl --
# A component of the Greenstone digital library software
# from the New Zealand Digital Library Project at the 
# University of Waikato, New Zealand.
#
# Copyright (C) 1999 New Zealand Digital Library Project
#
# 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., 675 Mass Ave, Cambridge, MA 02139, USA.
#
###########################################################################

BEGIN {
    die "GSDLHOME not set\n" unless defined $ENV{'GSDLHOME'};
    die "PHAROSIS_HOME not set\n" unless defined $ENV{'PHAROSIS_HOME'};
    unshift (@INC, "$ENV{'GSDLHOME'}/perllib");
}

use strict;

use util;

sub main
{

    my $jar_dir = &util::filename_cat($ENV{'PHAROSIS_HOME'},"WEB-INF","lib");
    my $derby_jar = &util::filename_cat($jar_dir,"derbynet.jar");

    my $derbydb_home = $ENV{'DERBYDB_HOME'};

    my $java_cmd = "java \"-Dderby.system.home=$derbydb_home\" ";
    $java_cmd .= "-classpath \"$derby_jar\" ";
    $java_cmd .= "org.apache.derby.drda.NetworkServerControl start";

    my $status=system("$java_cmd &");
    if ($status != 0) {
	print STDERR "Error: failed to run $java_cmd\n";
	print STDERR "$!\n";
	exit 1;
    }
    
    my $log_file = &util::filename_cat($derbydb_home,"derby.log");

    print "\n";
    print "*****\n";
    print "* Started Derby-DB server for databases at:\n";
    print "*  $derbydb_home\n";
    print "* Server running in background. Logging to:\n";
    print "*  $log_file\n";
    print "*****\n";
    print "\n";

}

main();