From c5121bce0f7299e3a54f3115e878c27b8177d3c6 Mon Sep 17 00:00:00 2001
From: Jesse Hanley <jesse.a.hanley@gmail.com>
Date: Wed, 3 Aug 2016 23:08:04 -0400
Subject: [PATCH] Added support for remote repos in pkgdir (#1614)

This allows for remote repositories to be used for image creation.
---
 xCAT-server/share/xcat/netboot/rh/genimage | 13 +++++++++++--
 1 file changed, 11 insertions(+), 2 deletions(-)

diff --git a/xCAT-server/share/xcat/netboot/rh/genimage b/xCAT-server/share/xcat/netboot/rh/genimage
index 9174f59a4..0879cabb9 100755
--- a/xCAT-server/share/xcat/netboot/rh/genimage
+++ b/xCAT-server/share/xcat/netboot/rh/genimage
@@ -265,12 +265,17 @@ unless ($onlyinitrd) {
     @yumdirs = ();
 
     my @pkgdirs = split(",", $srcdir);
+    my @pkgdir_internet; #Put all of the http mirrors in this array
     my $dir;
     foreach $dir (@pkgdirs) {
+      if ($dir =~ /^http.*/) {
+        push @pkgdir_internet, $dir;
+      } else {
         find(\&isyumdir, <$dir/>);
         if (!grep /$dir/, @yumdirs) {
             print "The repository for $dir should be created before running the genimge. Try to run [createrepo $dir].\n";
         }
+      }
     }
 
     # Add the dir for kernel rpm to be installed
@@ -280,8 +285,8 @@ unless ($onlyinitrd) {
             print "The repository for $kerneldir should be created before running the genimge. Try to run [createrepo $kerneldir].\n";
         }
     }
-    unless (scalar(@yumdirs)) {
-        print "Need $installroot/$osver/$arch/ available from a system that has ran copycds on $osver $arch\n";
+    unless (scalar(@yumdirs) || scalar(@pkgdir_internet)) {
+       print "Need $installroot/$osver/$arch/ available from a system that has ran copycds on $osver $arch or correct web repo\n";
         exit 1;
     }
 
@@ -300,6 +305,10 @@ unless ($onlyinitrd) {
         print $yumconfig "[$osver-$arch-$repnum]\nname=$osver-$arch-$repnum\nbaseurl=file://$srcdir\ngpgpcheck=0\n\n";
         $repnum += 1;
     }
+    foreach $srcdir (@pkgdir_internet) {
+       print $yumconfig "[$osver-$arch-$repnum]\nname=$osver-$arch-$repnum\nbaseurl=$srcdir\ngpgpcheck=0\n\n";
+       $repnum += 1;
+    }
     $repnum -= 1;
     close($yumconfig);
     mkpath "$rootimg_dir/etc";