OVF: improve ds-identify to support finding OVF iso transport.

Previously the OVF transport would not be identified except for when
config files set 'ovf_vmware_guest_customization'.  It would also
return DS_MAYBE almost always.

The change here is to add support to ds-identify for storing the
iso9660 filesystems that it finds (ISO9660_DEVS). Then the OVF check
will check that the iso9660 filesystem has ovf-env.xml on it. The least
wonderful part of this is that the check is done by 'grep' for case
insensitive ovf-env.xml.

Future improvement would be to identify VMware's OVF by label or UUID
so we could avoid the grep.

LP: #1731868

0 files changed, 0 insertions, 0 deletions