#!/usr/bin/perl
# IBM(c) 2007 EPL license http://www.eclipse.org/legal/epl-v10.html
#egan@us.ibm.com
#(C)IBM Corp

#

BEGIN { $::XCATROOT = $ENV{'XCATROOT'} ? $ENV{'XCATROOT'} : -d '/opt/xcat' ? '/opt/xcat' : '/usr'; }
use lib "$::XCATROOT/lib/perl";
use File::Basename;
use Getopt::Long;
use xCAT::MsgUtils;
use xCAT::Utils;
my $bname = basename($0);

#-----------------------------------------------------------------------------

=head1   copycerts 

 This updates the service node with files necessary to access the 
 database on the MasterNode and restarts the xcat daemon
 run from servicenode postinstall script

=cut

#-----------------------------------------------------------------------------

# if this is a service node
#
#  Copy Certificates, and config file to appropriate directories from mounted
#
if (xCAT::Utils->isServiceNode())
{
    &copyCertstoSN;
}

exit 0;

#-----------------------------------------------------------------------------

=head3 copyCertstoSN 
  
  Copy from the mounted /xcatpost/ directory to the MS /install/postscripts 
  directory the /install/postscripts/ca  install/postscripts/cert and 
  /install/postscripts/.xcat into the local file system.  These certificate are
  needed for the postresql db setup for the service node to be able to access
  the DB from the service node. 

=cut

#-----------------------------------------------------------------------------
sub copyCertstoSN
{
    my $rc = 0;
    if (-d "/xcatpost/postscripts/.xcat")
    {
        if (!(-d "/root/.xcat"))
        {
            mkdir("/root/.xcat", 0600);
        }
        `cp /xcatpost/postscripts/.xcat/* /root/.xcat`;
    }
    else
    {
        xCAT::MsgUtils->message('S',
                                "/xcatpost/postscripts/.xcat directory does not exist\n");
        return 1;

    }
    if (-d "/xcatpost/postscripts/ca")
    {
        if (!(-d "/etc/xcat"))
        {
            mkdir("/etc/xcat", 0755);
        }
        if (!(-d "/etc/xcat/ca"))
        {
            mkdir("/etc/xcat/ca", 0755);
        }
        `cp -r /xcatpost/postscripts/ca/* /etc/xcat/ca`;
    }
    else
    {
        xCAT::MsgUtils->message('S', "/xcatpost/postscripts/ca directory does not exist\n");
        return 1;

    }
    if (-d "/xcatpost/postscripts/cert")
    {
        if (!(-d "/etc/xcat"))
        {
            mkdir("/etc/xcat", 0755);
        }
        if (!(-d "/etc/xcat/cert"))
        {
            mkdir("/etc/xcat/cert", 0755);
        }
        `cp -r  /xcatpost/postscripts/cert/* /etc/xcat/cert`;
    }
    else
    {
        xCAT::MsgUtils->message('S',
                                "/xcatpost/postscripts/cert directory does not exit\n");
        return 1;

    }
    if (-d "/xcatpost/postscripts/sysconfig")
    {
        `cp /xcatpost/postscripts/sysconfig/xcat /etc/sysconfig`;
        chmod 0600, "/etc/sysconfig/xcat";
    }
    else
    {
        xCAT::MsgUtils->message('S',
                               "/xcatpost/postscripts/sysconfig directory does not exit\n");
        return 1;

    }

    #   TODO fix for SuSE  and AIX
    `service postgresql restart`;
    `service xcatd restart`;
    return $rc;
}