If no disk options are passed, let's fallback to the libosinfo
recommended disk size for the OS variant.
The guest.set_capabilities_default(), build_installer() and the set of
the distro variant have been moved earlier in the code in order to fetch
the correct information from libosinfo and then set the recommended disk
size without changing much of build_guest_instance() logic.
Signed-off-by: Fabiano Fidêncio <fidencio@xxxxxxxxxx>
---
virt-install | 16 ++++++++++------
1 file changed, 10 insertions(+), 6 deletions(-)
diff --git a/virt-install b/virt-install
index 4e16d4c8..61dcbe39 100755
--- a/virt-install
+++ b/virt-install
@@ -524,19 +524,23 @@ def build_guest_instance(conn, options):
if options.machine:
guest.os.machine = options.machine
+ guest.set_capabilities_defaults()
+ installer = build_installer(options, guest)
+ if installer:
+ set_distro_variant(options, guest, installer)
+
+ if not options.disk:
+ res = guest.osinfo.get_recommended_resources(guest)
+ if res and res.get('storage') > 0:
+ options.disk = ['size=%d' % (res.get('storage') // (1024 **3))]
+
cli.parse_option_strings(options, guest, None)
# cli specific disk validation
for disk in guest.devices.disk:
cli.validate_disk(disk)
- # Do this a bit early so we have os_type/arch checks for installer
- # building, and distro variant detection
- guest.set_capabilities_defaults()
-
- installer = build_installer(options, guest)
if installer:
- set_distro_variant(options, guest, installer)
installer.set_install_defaults(guest)
validate_required_options(options, guest, installer)
--
2.19.1
_______________________________________________
virt-tools-list mailing list
virt-tools-list@xxxxxxxxxx
https://www.redhat.com/mailman/listinfo/virt-tools-list
