Change the default to modern qcow2 as it's supported by all qemu
versions supported by libvirt and in fact 'qemu-img' already defaults to
the new format for a long time.
Some Unittests require changes to pass, now that version 1.1 is default.
Unittests like `qcow2-1.1.argv` may not be relevant anymore, but this
patch doesn't affect them.
Closes: https://gitlab.com/libvirt/libvirt/-/issues/602
Signed-off-by: Abhiram Tilak <atp.exp@gmail.com>
Reviewed-by: Peter Krempa <pkrempa@redhat.com>
virCommandToString has the possibility to return an already wrapped
string with better format than what we get from the test wrapper script.
Signed-off-by: Peter Krempa <pkrempa@redhat.com>
Reviewed-by: Ján Tomko <jtomko@redhat.com>
Reviewed-by: Pavel Hrdina <phrdina@redhat.com>
The storage driver was wired up to support creating raw volumes in LUKS
format, but was never adapted to support LUKS-in-qcow2. This is trivial
as it merely requires the encryption properties to be prefixed with
the "encrypt." prefix, and "encrypt.format=luks" when creating the
volume.
Reviewed-by: Michal Privoznik <mprivozn@redhat.com>
Signed-off-by: Daniel P. Berrangé <berrange@redhat.com>
