virt-manager/virtman-check-for-valid-display.patch
Charles Arnold 6de106691e - Update to virt-manager 3.0.0 (fate#326786)
virt-manager-3.0.0.tar.bz2
  * virt-install –cloud-init support (Athina Plaskasoviti, Cole
    Robinson)
  * The virt-convert tool has been removed. Please use virt-v2v
    instead
  * A handful of UI XML configuration options have been removed.
    The XML editor can be used instead. For a larger discussion see
    this thread: https://www.redhat.com/archives/virt-tools-list/
    2019-June/msg00117.html
  * The ‘New VM’ UI now has a ‘Manual Install’ option which creates
    a VM without any required install media
  * In the ‘New VM’ UI, the network/pxe install option has been
    removed. If you need network boot, choose ‘Manual Install’ and
    set the boot device after initial VM creation
  * ‘Clone VM’ UI has been reworked and simplified
  * ‘Migrate VM’ UI now has an XML editor for the destination VM
  * Global and per-vm option to disable graphical console
    autoconnect. This makes it easier to use virt-manager alongside
    another client like virt-viewer
  * virt-manager: set guest time after VM restore (Michael Weiser)
  * virt-manager: option to delete storage when removing disk
    device (Lily Nie)
  * virt-manager: show warnings if snapshot operation is unsafe
    (Michael Weiser)
  * Unattended install improvements (Fabiano Fidêncio)
  * cli: new –xml XPATH=VAL option for making direct XML changes
  * virt-install: new –reinstall=DOMAIN option
  * virt-install: new –autoconsole text|graphical|none option
  * virt-install: new –os-variant detect=on,require=on suboptions

OBS-URL: https://build.opensuse.org/package/show/Virtualization/virt-manager?expand=0&rev=509
2020-09-16 17:23:41 +00:00

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Diff

References: bnc#907958
Sanity check for those who forget '-X' on ssh and try to start virt-manager
Index: virt-manager-3.0.0/virtManager/virtmanager.py
===================================================================
--- virt-manager-3.0.0.orig/virtManager/virtmanager.py
+++ virt-manager-3.0.0/virtManager/virtmanager.py
@@ -67,8 +67,11 @@ def _import_gtk(leftovers):
print("gtk3 3.22.0 or later is required.")
sys.exit(1)
- # This will error if Gtk wasn't correctly initialized
- Gtk.init()
+ if 'DISPLAY' in os.environ and os.environ['DISPLAY']:
+ # This will error if Gtk wasn't correctly initialized
+ Gtk.Window()
+ else:
+ raise Exception("Error starting virt-manager: No graphical display found")
globals()["Gtk"] = Gtk
# This ensures we can init gsettings correctly