[PATCH V4 07/12] TestSupport.pm: introduce iso_gen_flags_basic

[Wei Liu <wei.liu2@citrix.com>]

... which returns the flags that can be passed to xorriso to create a
bootable image (not EFI capable though).

Signed-off-by: Wei Liu <wei.liu2@citrix.com>
---
 Osstest/TestSupport.pm |   10 ++++++++++
 ts-redhat-install      |    7 +------
 2 files changed, 11 insertions(+), 6 deletions(-)

diff --git a/Osstest/TestSupport.pm b/Osstest/TestSupport.pm
index a4a738f..5bf9b85 100644
--- a/Osstest/TestSupport.pm
+++ b/Osstest/TestSupport.pm
@@ -100,6 +100,7 @@ BEGIN {
 
                       create_iso_xorriso
                       create_empty_iso
+                      iso_gen_flags_basic
                       rewrite_config_nocd
                       );
     %EXPORT_TAGS = ( );
@@ -1896,6 +1897,15 @@ END
     create_iso_xorriso($ho, $emptyiso, $emptydir, 60, @isogen_opts);
 }
 
+sub iso_gen_flags_basic() {
+    return qw(-as mkisofs -R -J
+              -b isolinux/isolinux.bin
+              -c isolinux/boot.cat
+              -no-emul-boot
+              -boot-load-size 4
+              -boot-info-table);
+}
+
 sub rewrite_config_nocd ($$$) {
     my ($ho,$gho,$emptyiso) = @_;
     guest_editconfig($ho, $gho, sub {
diff --git a/ts-redhat-install b/ts-redhat-install
index 8b2b2f8..386c9ce 100755
--- a/ts-redhat-install
+++ b/ts-redhat-install
@@ -125,12 +125,7 @@ sub prep () {
 
     create_empty_iso($ho, $emptyiso, $emptydir);
 
-    my @isogen= qw(-as mkisofs -R -J
-                   -b isolinux/isolinux.bin
-                   -c isolinux/boot.cat
-                   -no-emul-boot
-                   -boot-load-size 4
-                   -boot-info-table);
+    my @isogen= iso_gen_flags_basic();
 
     more_prepareguest_hvm($ho,$gho, $ram_mb, $disk_mb,
                           OnReboot => 'preserve',
-- 
1.7.10.4