#
# 
#
use strict;
use libinstall;
use installvars;

my $UTAHURL       = "http://www.emulab.net/downloads";
my $DESCRIPTORS   = "$TOP_SRCDIR/install/descriptors-v3.xml";
my @STDIMAGES     = ("FBSD82-STD", "FEDORA10-STD");
my @MBRS          = ("emulab-mbr.dd", "emulab-mbr2.dd");
my $STDIMAGESURL  = "$UTAHURL/images-STD";

sub Install($$$)
{
    my ($server, $isupdate, $impotent) = @_;

    # Replace if this script does an update for ip/domain.
    return 0
	if ($isupdate);

    Phase "IDs", "Setting up Images and OSs", sub {
	#
	# Load up the initial descriptors. 
	# Load up the images from boss.
	#
	Phase "descriptors", "Loading the Image and OS IDS", sub {
	    ExecQuietFatal("cd $TOP_OBJDIR/install; ".
			   "   $SUDO -u $PROTOUSER $WAP ".
			   "   perl load-descriptors -a $DESCRIPTORS");
	};
	foreach my $imagename (@STDIMAGES) {
	    my $localfile = "$PREFIX/images/${imagename}.ndz";
	    my $url       = "$STDIMAGESURL/${imagename}.ndz";
	    
	    Phase "$imagename", "Fetching $imagename. Patience!", sub {
		DoneIfExists($localfile);
		FetchFileFatal($url, $localfile);
	    };
	}
	foreach my $mbr (@MBRS) {
	    my $localfile = "$PREFIX/images/$mbr";
	    my $url       = "$UTAHURL/$mbr";
	    
	    Phase "$mbr", "Fetching $mbr.", sub {
		DoneIfExists($localfile);
		FetchFileFatal($url, $localfile);
	    };
	}
	#
	# The sitevar is how the reload daemon knows what to reload nodes
	# with, by default. Now a comma separated list.
	#
	my $idlist = join(",", @STDIMAGES);
	
	Phase "sitevar", "Setting sitevar $DEFAULTIMAGESITEVAR", sub {
	    ExecQuietFatal("$PREFIX/sbin/setsitevar ".
			   "'$DEFAULTIMAGESITEVAR' '$idlist'");
	};
	PhaseSucceed("done")
    };
    return 0;
}

# Local Variables:
# mode:perl
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