1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
|
"""Displays count of running libvirt VMs.
Required the following python packages:
* libvirt
contributed by `maxpivo <https://github.com/maxpivo>`_ - many thanks!
"""
import sys
import libvirt
import core.module
import core.widget
import core.input
import core.decorators
class Module(core.module.Module):
@core.decorators.every(seconds=10)
def __init__(self, config, theme):
super().__init__(config, theme, core.widget.Widget(self.status))
core.input.register(self, button=core.input.LEFT_MOUSE, cmd="virt-manager")
def status(self, _):
conn = libvirt.openReadOnly(None)
if conn == None:
return "Failed to open connection to the hypervisor"
return "VMs %s" % (conn.numOfDomains())
# vim: tabstop=8 expandtab shiftwidth=4 softtabstop=4
|
