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[modules/libvirtvms] Update to latest API

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This commit is contained in:
tobi-wan-kenobi 2020-04-13 13:52:15 +02:00
parent 99d88e1e30
commit d683b02b40
1 changed files with 15 additions and 17 deletions
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32
modules/contrib/libvirtvms.py
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@ -1,30 +1,28 @@
"""Displays count of running libvirt VMs. """Displays count of running libvirt VMs.
Required the following python packages: Required the following python packages:
* libvirt * libvirt
* sys
""" """
import sys import sys
import libvirt import libvirt
import bumblebee.input
import bumblebee.output
import bumblebee.engine
import core.module
import core.widget
import core.input
import core.decorators
class Module(bumblebee.engine.Module): class Module(core.module.Module):
def __init__(self, engine, config): @core.decorators.every(seconds=10)
super(Module, self).__init__(engine, config, def __init__(self, config):
bumblebee.output.Widget(full_text=self.status) super().__init__(config, core.widget.Widget(self.status))
)
self._status = self.status
engine.input.register_callback(self, button=bumblebee.input.LEFT_MOUSE,
cmd="virt-manager")
def update(self, widgets): core.input.register(self, button=core.input.LEFT_MOUSE,
self._status = self.status cmd='virt-manager')
def status(self, _): def status(self, _):
conn = None
conn = libvirt.openReadOnly(None) conn = libvirt.openReadOnly(None)
if conn == None: if conn == None:
print ('Failed to open connection to the hypervisor') return 'Failed to open connection to the hypervisor'
return "VMs %s" % (conn.numOfDomains()) return 'VMs %s' % (conn.numOfDomains())
# vim: tabstop=8 expandtab shiftwidth=4 softtabstop=4