From ee1a1574c361ce85b30c04b118c12fe611607bf9 Mon Sep 17 00:00:00 2001
From: mellor <mellor@us.ibm.com>
Date: Wed, 24 Sep 2014 02:38:54 -0700
Subject: [PATCH] generate default netboot configure file for p8 hardware
 discovery

---
 xCAT-server/lib/xcat/plugins/dhcp.pm |  3 +++
 xCAT-server/lib/xcat/plugins/mknb.pm | 20 ++++++++++++++------
 2 files changed, 17 insertions(+), 6 deletions(-)

diff --git a/xCAT-server/lib/xcat/plugins/dhcp.pm b/xCAT-server/lib/xcat/plugins/dhcp.pm
index e86bb20d3..1a427824d 100755
--- a/xCAT-server/lib/xcat/plugins/dhcp.pm
+++ b/xCAT-server/lib/xcat/plugins/dhcp.pm
@@ -2416,6 +2416,9 @@ sub addnet
         push @netent,
           "    } else if option client-architecture = 00:02 { #ia64\n ";
         push @netent, "      filename \"elilo.efi\";\n";
+        push @netent,
+          "    } else if option client-architecture = 00:0e { #OPAL-v3\n ";
+        push @netent, "      option conf-file = \"http://$tftp/tftpboot/pxelinux.cfg/p/default\";\n";
         push @netent,
           "    } else if substring(filename,0,1) = null { #otherwise, provide yaboot if the client isn't specific\n ";
         push @netent, "      filename \"/yaboot\";\n";
diff --git a/xCAT-server/lib/xcat/plugins/mknb.pm b/xCAT-server/lib/xcat/plugins/mknb.pm
index bdb2bcd17..381b95af0 100644
--- a/xCAT-server/lib/xcat/plugins/mknb.pm
+++ b/xCAT-server/lib/xcat/plugins/mknb.pm
@@ -117,6 +117,7 @@ sub process_request {
       system("ssh-keygen -t rsa -f $tempdir/etc/ssh_host_rsa_key -C '' -N ''");
       system("ssh-keygen -t dsa -f $tempdir/etc/ssh_host_dsa_key -C '' -N ''");
    }
+   my $initrd_file = undef;
    my $lzma_exit_value=1;
    if ($invisibletouch) {
        my $done=0;
@@ -129,18 +130,25 @@ sub process_request {
 		unlink ("$tftpdir/xcat/genesis.fs.$arch.lzma");
 	} else {
 		$done = 1;
+                $initrd_file = "$tftpdir/xcat/genesis.fs.$arch.lzma";
 	}
 	}
 		
        if (not $done) {
        $callback->({data=>["Creating genesis.fs.$arch.gz in $tftpdir/xcat"]});
        system("cd $tempdir; find . | cpio -o -H newc | gzip -9 > $tftpdir/xcat/genesis.fs.$arch.gz");
+       $initrd_file = "$tftpdir/xcat/genesis.fs.$arch.gz";
 	}
    } else {
    	$callback->({data=>["Creating nbfs.$arch.gz in $tftpdir/xcat"]});
        system("cd $tempdir; find . | cpio -o -H newc | gzip -9 > $tftpdir/xcat/nbfs.$arch.gz");
+       $initrd_file = "$tftpdir/xcat/nbfs.$arch.gz";
    }
    system ("rm -rf $tempdir");
+   unless ($initrd_file) {
+       $callback->({data=>["Creating filesystem file in $tftpdir/xcat failed"]});
+       return;
+   }
    my $hexnets = xCAT::NetworkUtils->my_hexnets();
    my $normnets = xCAT::NetworkUtils->my_nets();
    my $consolecmdline;
@@ -170,7 +178,7 @@ sub process_request {
          chmod(0644,"$tftpdir/pxelinux.0");
       }
    } elsif ($arch =~ /ppc/) {
-      mkpath("$tftpdir/etc");
+      mkpath("$tftpdir/pxelinux.cfg/p/");
    }
    my $dopxe=0;
    foreach (keys %{$normnets}) {
@@ -262,11 +270,11 @@ sub process_request {
          close($cfgfile);
       } elsif ($arch =~ /ppc/) {
          open($cfgfile,">","$tftpdir/etc/".lc($_));
-         print $cfgfile "timeout=5\n";
-         print $cfgfile "   label=xcat\n";
-         print $cfgfile "   image=xcat/nbk.$arch\n";
-         print $cfgfile "   initrd=xcat/nbfs.$arch.gz\n";
-         print $cfgfile '   append="quiet xcatd='.$hexnets->{$_}.":$xcatdport $consolecmdline\"\n";
+         print $cfgfile "default xCAT\n";
+         print $cfgfile "   label xCAT\n";
+         print $cfgfile "   kernel http://".$hexnets->{$_}.":80/$tftpdir/xcat/genesis.kernel.$arch\n";
+         print $cfgfile "   initrd http://".$hexnets->{$_}.":80/$initrd_file\n";
+         print $cfgfile '   append "quiet xcatd='.$hexnets->{$_}.":$xcatdport $consolecmdline\"\n";
          close($cfgfile);
       }
    }