This is a step towards supporting listAll*() API and domain events.
We still proxy these signals through vmmConnection so that we don't
need to rework the dependent code yet.
This base connection object will be used to simplify the API in various
places, reduce libvirt API calls, and better share code between virtinst
and virt-manager. For now it just centralizes connection opening.
This also exposed various places where our handling for older libvirt
was busted, so raise our minimum host version to 0.6.0, the first
version that supports threaded client requests.
Add "Redirect USB device" option in console viewer. Initialize and
embed UsbDeviceWidget object from SpiceClientGtk into a dialog to
let user choose available USB devices for redirection.
Throw an error message if USB connection failed.
Auto-redirection is enable by default.
There is race between creating usbredir channel and calling
has_usb_redirection() when initializing spice session like
happening on virt-viwer. So adding a new signal handler
on_details_menu_virtual_manager_activate() to recheck the
status of usbredir channel, set "Redirect USB device" option
sensitive if it is availiable.
Previously one could set the icon field of a tree model to None, but
with Gtk3 and older versions of pygobject3 this would fail.
Use can_set_row_none to test for this condition and work around it.
The previous traceback was:
Traceback (most recent call last):
File "/home/rjones/d/virt-manager/virtManager/manager.py", line 981, in vm_inspection_changed
self.get_inspection_icon_pixbuf(vm, 16, 16)
File "/usr/lib64/python2.7/site-packages/gi/overrides/Gtk.py", line 1152, in __setitem__
self.model.set_value(self.iter, key, value)
File "/usr/lib64/python2.7/site-packages/gi/overrides/Gtk.py", line 1298, in set_value
Gtk.TreeStore.set_value(self, treeiter, column, value)
File "/usr/lib64/python2.7/site-packages/gi/types.py", line 47, in function
return info.invoke(*args, **kwargs)
TypeError: Argument 3 does not allow None as a value
This is a hack. Should libvirt have a way to mark these VMs?
Note you'll only come across this problem if you run virt-manager as
root with libguestfs >= 1.20 on Fedora >= 18 (libguestfs using libvirt).
Add "Select USB devices to redirect" option in console viewer
Initialize and embed UsbDeviceWidget object from SpiceClientGtk into
a dialog to let use choose available USB devices for redirection.
Throw an error message if USB connection failed.
When Virtio SCSI disk was added to machine with default-model SCSI
controller, the new Virtio SCSI controller had the same index as the
default one (so the domain wouldn't start or with newer libvirt even
define).
Resolves: https://bugzilla.redhat.com/show_bug.cgi?id=950330
Signed-off-by: Martin Kletzander <mkletzan@redhat.com>
Our use of nested mainloops is still kinda wonky and a proper solution
will take some decent effort. Deal with the fact that a main loop
might exit before the thread completes, and the thread will try to
talk to resources that no longer exist.
If an idle handler raises an exception, it isn't unregistered and loops
forever. This is a regression from previous pygobject and pygtk:
https://bugzilla.gnome.org/show_bug.cgi?id=702552
Work around this for now with our own wrappers.
Cole Robinson