[Xen-devel] [PATCH v5 03/13] TestSupport.pm: introduce iso_create_xorriso

[Wei Liu <wei.liu2@xxxxxxxxxx>]

... and convert ts-redhat-install to make use of it.

Signed-off-by: Wei Liu <wei.liu2@xxxxxxxxxx>
---
 Osstest/TestSupport.pm |   16 ++++++++++++++++
 ts-redhat-install      |   15 +++++----------
 2 files changed, 21 insertions(+), 10 deletions(-)

diff --git a/Osstest/TestSupport.pm b/Osstest/TestSupport.pm
index 37e8b9e..a7bb20f 100644
--- a/Osstest/TestSupport.pm
+++ b/Osstest/TestSupport.pm
@@ -100,6 +100,8 @@ BEGIN {
                       setup_pxeboot setup_pxeboot_local host_pxefile
 
                       ether_prefix
+
+                      iso_create_xorriso
                       );
     %EXPORT_TAGS = ( );
 
@@ -1888,4 +1890,18 @@ default local
 END
 }
 
+#---------- ISO images ----------
+sub iso_create_xorriso ($$$$;@) {
+    my ($ho,$iso,$dir,$isotimeout,@xopts) = @_;
+
+    # These options forces ISO creation even if input directory is
+    # empty. They have to go last.
+    my @force_iso_creation = qw(-- -changes_pending yes);
+
+    target_cmd_root($ho, <<END, 60);
+        mkdir -p $dir
+        xorriso @xopts -o $iso $dir/. @force_iso_creation
+END
+}
+
 1;
diff --git a/ts-redhat-install b/ts-redhat-install
index a945033..c44b12a 100755
--- a/ts-redhat-install
+++ b/ts-redhat-install
@@ -112,7 +112,7 @@ END
 our $emptyiso= '/root/empty.iso';
 
 sub prep () {
-    target_install_packages_norec($ho, qw(lvm2 rsync genisoimage));
+    target_install_packages_norec($ho, qw(lvm2 rsync xorriso));
 
     my $isotimeout= 600;
 
@@ -123,18 +123,15 @@ sub prep () {
     my $newiso= '/root/newiso';
     my $emptydir= '/root/empty-dir';
 
-    my @isogen_base= qw(-R -J -T);
+    my @isogen_base= qw(-as mkisofs -R -J);
     my @isogen_boot= qw(-b isolinux/isolinux.bin
                         -c isolinux/boot.cat
                         -no-emul-boot
                         -boot-load-size 4
                         -boot-info-table);
+    my @isogen= (@isogen_base, @isogen_boot);
 
-    target_cmd_root($ho, <<END, 60);
-            set -e
-            mkdir -p $emptydir
-            genisoimage -o $emptyiso @isogen_base $emptydir/.
-END
+    iso_create_xorriso($ho, $emptyiso, $emptydir, 60, @isogen_base);
 
     more_prepareguest_hvm($ho,$gho, $ram_mb, $disk_mb,
                           OnReboot => 'preserve',
@@ -163,9 +160,7 @@ END
         target_putfilecontents_root_stash($ho, 10, kickstart(),
                                           "$newiso/ks.cfg");
 
-        target_cmd_root($ho, <<END, $isotimeout);
-            genisoimage -o $gho->{Rimage} @isogen_base @isogen_boot $newiso/.
-END
+        iso_create_xorriso($ho, $gho->{Rimage}, $newiso, $isotimeout, @isogen);
     });
 }
 
-- 
1.7.10.4


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