#!/usr/bin/env perl -w
# IBM(c) 2009 EPL license http://www.eclipse.org/legal/epl-v10.html
#####################################################
#
#   xCAT post script for AIX nodes
#   This script will send command "syncfiles" to the xcatd on
#   management node or service node to initiate the sync file
#   operation by xdcp command
#
#####################################################

use XML::Simple;

my $useSocketSSL = eval { require IO::Socket::SSL; };
if ($useSocketSSL) {
    require IO::Socket::SSL;
}

my $port = "3001";
my $remote = IO::Socket::SSL->new(Proto => "tcp", PeerAddr => $ENV{MASTER}, PeerPort => $port,);
unless ($remote) {
`logger -t xcat -p local4.err "startsyncfiles: Cannot connect to host $ENV{MASTER}"`;
    exit 0;
}

# Send Syncing File request to the xcatd
print $remote "<xcatrequest>\n";
print $remote "   <command>syncfiles</command>\n";
print $remote "</xcatrequest>\n";


my $response = '';
my $rsp;
my $rc = 0;
while (<$remote>) {
    $response .= $_;
    if ($response =~ m/<\/xcatresponse>/) {
        $rsp = eval { XMLin($response, SuppressEmpty => undef, ForceArray => 1) };

        if ($rsp->{errorcode}) {
            $rc = $rsp->{errorcode}[0];
        } elsif ($rsp->{error}) {
            $rc = $rsp->{error}[0];
        }
        if ($rsp->{serverdone}) {
            close $remote;
            if ($rc) { $rc = 1; }
            exit $rc;
        }

        $response = '';
    }
}


close $remote;
exit 0;