def power(self, vm):
'''Current power state.
r running
t transient
p paused
s suspended
h halting
d dying
c crashed
? unknown
'''
state = vm.get_power_state().lower()
if state == 'unknown':
return '?'
elif state in ('running', 'transient', 'paused', 'suspended',
'halting', 'dying', 'crashed'):
return state[0]
def on_connection_established(self, _subject, _event, **_kwargs):
"""Handler of 'connection-established' event, used to launch GUI/AUDIO
daemon for domains started before this tool. """
monitor_layout = get_monitor_layout()
self.app.domains.clear_cache()
for vm in self.app.domains:
if vm.klass == 'AdminVM':
continue
power_state = vm.get_power_state()
if power_state == 'Running':
asyncio.ensure_future(
self.start_gui(vm, monitor_layout=monitor_layout))
asyncio.ensure_future(self.start_audio(vm))
elif power_state == 'Transient':
# it is still starting, we'll get 'domain-start'
# event when fully started
if vm.virt_mode == 'hvm':
asyncio.ensure_future(self.start_gui_for_stubdomain(vm))
def on_connection_established(self, _subject, _event, **_kwargs):
'''Handler of 'connection-established' event, used to launch GUI
daemon for domains started before this tool. '''
monitor_layout = get_monitor_layout()
self.app.domains.clear_cache()
for vm in self.app.domains:
if vm.klass == 'AdminVM':
continue
if not vm.features.check_with_template('gui', True):
continue
power_state = vm.get_power_state()
if power_state == 'Running':
asyncio.ensure_future(
self.start_gui(vm, monitor_layout=monitor_layout))
elif power_state == 'Transient':
# it is still starting, we'll get 'domain-start' event when
# fully started
if vm.virt_mode == 'hvm':
asyncio.ensure_future(self.start_gui_for_stubdomain(vm))
def domain_data(vm: QubesVM) -> Dict[dbus.String, Any]:
''' Serializes a `qubes.vm.qubesvm.QubesVM` to a dictionary '''
result = dbus.Dictionary({}, signature='sv')
for prop in vm.property_list():
name = str(prop)
try:
value = serialize_val(getattr(vm, name))
except AttributeError:
value = dbus.String('')
result[name] = value
# Additional data
result['state'] = serialize_state(vm.get_power_state())
if vm.name == 'dom0':
result['networked'] = False
else:
result['networked'] = serialize_val(vm.is_networked())
result['memory_usage'] = 0
result['cpu_time'] = 0
result['cpu_usage'] = 0
return result
return 0
def calc_used(vm, volume_name):
''' Calculates the volume usage in percent '''
size = calc_size(vm, volume_name)
if size == 0:
return 0
usage = calc_usage(vm, volume_name)
return usage * 100 // size
# todo maxmem
Column('STATE',
attr=(lambda vm: vm.get_power_state()),
doc='Current power state.')
Column('CLASS', attr=(lambda vm: type(vm).__name__), doc='Class of the qube.')
Column('GATEWAY', attr='netvm.gateway', doc='Network gateway.')
Column('MEMORY',
attr=(lambda vm: vm.get_mem() / 1024 if vm.is_running() else None),
doc='Memory currently used by VM')
Column('DISK',
attr=(lambda vm: vm.get_disk_utilization() // 1024 // 1024),
doc='Total disk utilisation.')
Column('PRIV-CURR',
