createiso: Create Joliet tree with xorriso
This structure is important for isoinfo -J, which is in turn called by
virt-install.
This can be tested by using a bootable ISO by modifying it with a dummy
additional file and preserving boot records:
$ xorriso -indev netinst.iso -outdev test.iso -boot_image any replay -map setup.py setup.py -end
...
$ isoinfo -J -i test.iso
isoinfo: Unable to find Joliet SVD
$ rm test.iso
$ xorriso -indev netinst.iso -outdev test.iso -joliet on -boot_image any replay -map setup.py setup.py -end
...
$ isoinfo -J -i test.iso
$
Fixes: https://bugzilla.redhat.com/show_bug.cgi?id=2144105
Signed-off-by: Lubomír Sedlář <lsedlar@redhat.com>
(cherry picked from commit 12e3a46390
)
pull/14/head
parent
8dd7d8326f
commit
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