def __init__(self, parent, device, ip_version):
self.parent = parent
self.device = device
self.ip_version = ip_version
self.method_form = NetworkMethodForm()
self.method_form.method.caption = _(
"IPv{v} Method: ").format(v=ip_version)
manual_initial = {}
cur_addresses = []
for addr in device.config.get('addresses', []):
if addr_version(addr) == ip_version:
cur_addresses.append(addr)
if cur_addresses:
method = 'manual'
addr = ipaddress.ip_interface(cur_addresses[0])
ns = device.config.get('nameservers', {})
manual_initial = {
'subnet': str(addr.network),
'address': str(addr.ip),
'nameservers': ', '.join(ns.get('addresses', [])),
'searchdomains': ', '.join(ns.get('search', [])),
}
gw = device.config.get('gateway{v}'.format(v=ip_version))
if gw:
manual_initial['gateway'] = str(gw)
elif self.device.config.get('dhcp{v}'.format(v=ip_version)):
method = 'dhcp'
else:
method = 'disable'
self.method_form.method.value = method
connect_signal(
self.method_form.method.widget, 'select', self._select_method)
log.debug("manual_initial %s", manual_initial)
self.manual_form = NetworkConfigForm(ip_version, manual_initial)
connect_signal(self.method_form, 'submit', self.done)
connect_signal(self.manual_form, 'submit', self.done)
connect_signal(self.method_form, 'cancel', self.cancel)
connect_signal(self.manual_form, 'cancel', self.cancel)
self.form_pile = Pile(self.method_form.as_rows())
self.bp = WidgetPlaceholder(self.method_form.buttons)
self._select_method(None, method)
widgets = [self.form_pile, Text(""), self.bp]
super().__init__(
"Edit {device} IPv{v} configuration".format(
device=device.name, v=ip_version),
widgets,
0, 0)
def _address_rows_for_device(self, dev):
address_info = []
dhcp_addresses = dev.dhcp_addresses()
for v in 4, 6:
if dev.dhcp_enabled(v):
label = Text("DHCPv{v}".format(v=v))
addrs = dhcp_addresses.get(v)
if addrs:
address_info.extend([(label, Text(addr))
for addr in addrs])
elif dev.dhcp_state(v) == "PENDING":
s = Spinner(self.controller.app.aio_loop, align='left')
s.rate = 0.3
s.start()
address_info.append((label, s))
elif dev.dhcp_state(v) == "TIMEDOUT":
address_info.append((label, Text(_("timed out"))))
elif dev.dhcp_state(v) == "RECONFIGURE":
address_info.append((label, Text("-")))
else:
address_info.append((label,
Text(
_("unknown state {state}".format(
state=dev.dhcp_state(v))))))
else:
addrs = []
for ip in dev.config.get('addresses', []):
if addr_version(ip) == v:
addrs.append(str(ip))
if addrs:
address_info.append(
# Network addressing mode (static/dhcp/disabled)
(Text(_('static')), Text(', '.join(addrs))))
if len(address_info) == 0:
# Do not show an interface as disabled if it is part of a bond or
# has a vlan on it.
if not dev.is_used:
reason = dev.disabled_reason
if reason is None:
reason = ""
# Network addressing mode (static/dhcp/disabled)
address_info.append((Text(_("disabled")), Text(reason)))
rows = []
for label, value in address_info:
rows.append(TableRow([Text(""), label, (2, value)]))
return rows
def _cells_for_device(self, dev):
notes = []
for dev2 in self.model.get_all_netdevs():
if dev2.type != "bond":
continue
if dev.name in dev2.config.get('interfaces', []):
notes.append(_("enslaved to {}").format(dev2.name))
break
for v in 4, 6:
configured_ip_addresses = []
for ip in dev.config.get('addresses', []):
if addr_version(ip) == v:
configured_ip_addresses.append(ip)
notes.extend([
"{} (static)".format(a)
for a in configured_ip_addresses
])
if dev.config.get('dhcp{v}'.format(v=v)):
if v == 4:
fam = AF_INET
elif v == 6:
fam = AF_INET6
fam_addresses = []
if dev.info is not None:
for a in dev.info.addresses.values():
if a.family == fam and a.source == 'dhcp':
fam_addresses.append("{} (from dhcp)".format(
a.address))
if fam_addresses:
notes.extend(fam_addresses)
else:
notes.append(
_("DHCPv{v} has supplied no addresses").format(v=v))
if notes:
notes = ", ".join(notes)
else:
notes = '-'
return (dev.name, dev.type, notes)