def _ok(self, *args):
combo = self.xml.get_widget("interfaceCombo")
active = combo.get_active_iter()
val = combo.get_model().get_value(active, 1)
netdev = self.network.available()[val]
# FIXME: need to do input validation
if self.xml.get_widget("dhcpCheckbutton").get_active():
self.window.hide()
w = gui.WaitWindow(_("Dynamic IP"),
_("Sending request for IP information "
"for %s...") %(netdev.get("device")))
ns = isys.dhcpNetDevice(netdev.get("device"))
w.pop()
if ns is not None:
self.rc = gtk.RESPONSE_OK
if ns:
f = open("/etc/resolv.conf", "w")
f.write("nameserver %s\n" % ns)
f.close()
isys.resetResolv()
else:
ipv4addr = self.xml.get_widget("ipv4Address").get_text()
ipv4nm = self.xml.get_widget("ipv4Netmask").get_text()
gateway = self.xml.get_widget("gatewayEntry").get_text()
ns = self.xml.get_widget("nameserverEntry").get_text()
try:
network.sanityCheckIPString(ipv4addr)
except network.IPMissing, msg:
self._handleIPMissing(_("IP Address"))
return
except network.IPError, msg:
self._handleIPError(_("IP Address"), msg)
return
def waitForDevicesActivation(self, devices):
waited_devs_props = {}
bus = dbus.SystemBus()
nm = bus.get_object(isys.NM_SERVICE, isys.NM_MANAGER_PATH)
device_paths = nm.get_dbus_method("GetDevices")()
for device_path in device_paths:
device = bus.get_object(isys.NM_SERVICE, device_path)
device_props_iface = dbus.Interface(device, isys.DBUS_PROPS_IFACE)
iface = str(device_props_iface.Get(isys.NM_DEVICE_IFACE, "Interface"))
if iface in devices:
waited_devs_props[iface] = device_props_iface
i = 0
reset_resolver = False
while True:
for dev, device_props_iface in waited_devs_props.items():
state = device_props_iface.Get(isys.NM_DEVICE_IFACE, "State")
if state == isys.NM_DEVICE_STATE_ACTIVATED:
waited_devs_props.pop(dev)
reset_resolver = True
if len(waited_devs_props) == 0 or i >= CONNECTION_TIMEOUT:
break
i += 1
time.sleep(1)
if reset_resolver:
isys.resetResolv()
return waited_devs_props.keys()
def getDefaultHostname(anaconda):
isys.resetResolv()
hn = None
# First address (we prefer ipv4) of last device (as it used to be) wins
for dev in getActiveNetDevs():
addrs = (isys.getIPAddresses(dev, version=4) +
isys.getIPAddresses(dev, version=6))
for ipaddr in addrs:
try:
hinfo = socket.gethostbyaddr(ipaddr)
except Exception as e:
log.debug("Exception caught trying to get host name of %s: %s" %
(ipaddr, e))
else:
if len(hinfo) == 3:
hn = hinfo[0]
break
if hn and hn != 'localhost' and hn != 'localhost.localdomain':
return hn
try:
hn = anaconda.id.network.hostname
except:
hn = None
if not hn or hn == '(none)' or hn == 'localhost' or hn == 'localhost.localdomain':
hn = socket.gethostname()
if not hn or hn == '(none)' or hn == 'localhost':
hn = 'localhost.localdomain'
return hn
def getDefaultHostname(anaconda):
isys.resetResolv()
hn = None
# First address (we prefer ipv4) of last device (as it used to be) wins
for dev in getActiveNetDevs():
addrs = (isys.getIPAddresses(dev, version=4) +
isys.getIPAddresses(dev, version=6))
for ipaddr in addrs:
try:
hinfo = socket.gethostbyaddr(ipaddr)
except Exception as e:
log.debug("Exception caught trying to get host name of %s: %s" %
(ipaddr, e))
else:
if len(hinfo) == 3:
hn = hinfo[0]
break
if hn and hn != 'localhost' and hn != 'localhost.localdomain':
return hn
try:
hn = anaconda.id.network.hostname
except:
hn = None
if not hn or hn == '(none)' or hn == 'localhost' or hn == 'localhost.localdomain':
hn = socket.gethostname()
if not hn or hn == '(none)' or hn == 'localhost':
hn = 'localhost.localdomain'
return hn
def waitForDevicesActivation(self, devices):
waited_devs_props = {}
bus = dbus.SystemBus()
nm = bus.get_object(isys.NM_SERVICE, isys.NM_MANAGER_PATH)
device_paths = nm.get_dbus_method("GetDevices")()
for device_path in device_paths:
device = bus.get_object(isys.NM_SERVICE, device_path)
device_props_iface = dbus.Interface(device, isys.DBUS_PROPS_IFACE)
iface = str(
device_props_iface.Get(isys.NM_DEVICE_IFACE, "Interface"))
if iface in devices:
waited_devs_props[iface] = device_props_iface
i = 0
reset_resolver = False
while True:
for dev, device_props_iface in waited_devs_props.items():
state = device_props_iface.Get(isys.NM_DEVICE_IFACE, "State")
if state == isys.NM_DEVICE_STATE_ACTIVATED:
waited_devs_props.pop(dev)
reset_resolver = True
if len(waited_devs_props) == 0 or i >= CONNECTION_TIMEOUT:
break
i += 1
time.sleep(1)
if reset_resolver:
isys.resetResolv()
return waited_devs_props.keys()
def getDefaultHostname(anaconda):
isys.resetResolv()
hn = None
bus = dbus.SystemBus()
nm = bus.get_object(isys.NM_SERVICE, isys.NM_MANAGER_PATH)
nm_props_iface = dbus.Interface(nm, isys.DBUS_PROPS_IFACE)
active_connections = nm_props_iface.Get(isys.NM_MANAGER_IFACE, "ActiveConnections")
# XXX: account for Ip6Config objects when NetworkManager supports them
for connection in active_connections:
active_connection = bus.get_object(isys.NM_SERVICE, connection)
active_connection_props_iface = dbus.Interface(active_connection, isys.DBUS_PROPS_IFACE)
devices = active_connection_props_iface.Get(isys.NM_ACTIVE_CONNECTION_IFACE, 'Devices')
for device_path in devices:
device = bus.get_object(isys.NM_SERVICE, device_path)
device_props_iface = dbus.Interface(device, isys.DBUS_PROPS_IFACE)
ip4_config_path = device_props_iface.Get(isys.NM_DEVICE_IFACE, 'Ip4Config')
ip4_config_obj = bus.get_object(isys.NM_SERVICE, ip4_config_path)
ip4_config_props = dbus.Interface(ip4_config_obj, isys.DBUS_PROPS_IFACE)
# addresses (3-element list: ipaddr, netmask, gateway)
try:
addrs = ip4_config_props.Get(isys.NM_IP4CONFIG_IFACE, "Addresses")[0]
except:
# DBusException
continue
try:
tmp = struct.pack('I', addrs[0])
ipaddr = socket.inet_ntop(socket.AF_INET, tmp)
hinfo = socket.gethostbyaddr(ipaddr)
if len(hinfo) == 3:
hn = hinfo[0]
else:
continue
except:
continue
if hn and hn != 'localhost' and hn != 'localhost.localdomain':
return hn
try:
hn = anaconda.network.hostname
except:
hn = None
if not hn or hn == '(none)' or hn == 'localhost' or hn == 'localhost.localdomain':
hn = socket.gethostname()
if not hn or hn == '(none)' or hn == 'localhost':
hn = 'localhost.localdomain'
return hn
def lookupHostname(self):
# can't look things up if they don't exist!
if not self.hostname or self.hostname == "localhost.localdomain":
return None
if not self.primaryNS:
return
myns = self.primaryNS
if not self.isConfigured:
for dev in self.netdevices.values():
if (dev.get('bootproto') == "dhcp"
and dev.get('onboot') == "yes"):
ret = isys.pumpNetDevice(dev.get('device'),
dev.get('dhcpclass'))
if ret is None:
continue
myns = ret
self.isConfigured = 1
break
elif (dev.get('ipaddr') and dev.get('netmask')
and self.gateway is not None
and dev.get('onboot') == "yes"):
try:
isys.configNetDevice(dev.get('device'),
dev.get('ipaddr'),
dev.get('netmask'), self.gateway)
self.isConfigured = 1
break
except SystemError:
log(
"failed to configure network device %s when "
"looking up host name", dev.get('device'))
if not self.isConfigured:
log("no network devices were available to look up host name")
return None
f = open("/etc/resolv.conf", "w")
f.write("nameserver %s\n" % myns)
f.close()
isys.resetResolv()
isys.setResolvRetry(1)
try:
ip = socket.gethostbyname(self.hostname)
except:
return None
return ip
def waitForConnection(self):
bus = dbus.SystemBus()
nm = bus.get_object(isys.NM_SERVICE, isys.NM_MANAGER_PATH)
props = dbus.Interface(nm, isys.DBUS_PROPS_IFACE)
i = 0
while i < CONNECTION_TIMEOUT:
state = props.Get(isys.NM_SERVICE, "State")
if int(state) == isys.NM_STATE_CONNECTED:
isys.resetResolv()
return True
i += 1
time.sleep(1)
state = props.Get(isys.NM_SERVICE, "State")
if int(state) == isys.NM_STATE_CONNECTED:
isys.resetResolv()
return True
return False
def waitForConnection(self):
bus = dbus.SystemBus()
nm = bus.get_object(isys.NM_SERVICE, isys.NM_MANAGER_PATH)
props = dbus.Interface(nm, isys.DBUS_PROPS_IFACE)
i = 0
while i < CONNECTION_TIMEOUT:
state = props.Get(isys.NM_SERVICE, "State")
if int(state) == isys.NM_STATE_CONNECTED:
isys.resetResolv()
return True
i += 1
time.sleep(1)
state = props.Get(isys.NM_SERVICE, "State")
if int(state) == isys.NM_STATE_CONNECTED:
isys.resetResolv()
return True
return False
def bringUp(self, devices=None):
self.write("", devices=devices)
bus = dbus.SystemBus()
nm = bus.get_object(isys.NM_SERVICE, isys.NM_MANAGER_PATH)
props = dbus.Interface(nm, isys.DBUS_PROPS_IFACE)
i = 0
while i < 45:
state = props.Get(isys.NM_SERVICE, "State")
if int(state) == isys.NM_STATE_CONNECTED:
isys.resetResolv()
return True
i += 1
time.sleep(1)
state = props.Get(isys.NM_SERVICE, "State")
if int(state) == isys.NM_STATE_CONNECTED:
isys.resetResolv()
return True
return False
def bringUp(self, devices=None):
self.write(devices=devices)
bus = dbus.SystemBus()
nm = bus.get_object(isys.NM_SERVICE, isys.NM_MANAGER_PATH)
props = dbus.Interface(nm, isys.DBUS_PROPS_IFACE)
i = 0
while i < 45:
state = props.Get(isys.NM_SERVICE, "State")
if int(state) == isys.NM_STATE_CONNECTED:
isys.resetResolv()
return True
i += 1
time.sleep(1)
state = props.Get(isys.NM_SERVICE, "State")
if int(state) == isys.NM_STATE_CONNECTED:
isys.resetResolv()
return True
return False
def _ok(self, *args):
combo = self.xml.get_widget("interfaceCombo")
active = combo.get_active_iter()
val = combo.get_model().get_value(active, 1)
netdev = self.network.available()[val]
# FIXME: need to do input validation
if self.xml.get_widget("dhcpCheckbutton").get_active():
self.window.hide()
w = gui.WaitWindow(
_("Dynamic IP"),
_("Sending request for IP information "
"for %s...") % (netdev.get("device")))
ns = isys.dhcpNetDevice(netdev.get("device"))
w.pop()
if ns is not None:
self.rc = gtk.RESPONSE_OK
if ns:
f = open("/etc/resolv.conf", "w")
f.write("nameserver %s\n" % ns)
f.close()
isys.resetResolv()
else:
ipv4addr = self.xml.get_widget("ipv4Address").get_text()
ipv4nm = self.xml.get_widget("ipv4Netmask").get_text()
gateway = self.xml.get_widget("gatewayEntry").get_text()
ns = self.xml.get_widget("nameserverEntry").get_text()
try:
network.sanityCheckIPString(ipv4addr)
except network.IPMissing, msg:
self._handleIPMissing(_("IP Address"))
return
except network.IPError, msg:
self._handleIPError(_("IP Address"), msg)
return
def lookupHostname(self):
# can't look things up if they don't exist!
if not self.hostname or self.hostname == "localhost":
return None
if not self.primaryNS:
return
myns = self.primaryNS
if not self.isConfigured:
for dev in self.netdevices.values():
usemethod = dev.get('bootproto').lower()
while True:
if (usemethod == "ibft" and dev.get('onboot') == "yes"):
try:
if anaconda.id.iscsi.fwinfo["iface.bootproto"].lower() == "dhcp":
usemethod = "dhcp"
continue
else:
hwaddr = isys.getMacAddress(dev)
if hwaddr != anaconda.id.iscsi.fwinfo["iface.hwaddress"]:
log.error("The iBFT configuration does not belong to device %s,"
"falling back to dhcp", dev.get('device'))
usemethod = "dhcp"
continue
isys.configNetDevice(dev.get('device'),
anaconda.id.iscsi.fwinfo["iface.ipaddress"],
anaconda.id.iscsi.fwinfo["iface.subnet_mask"],
anaconda.id.iscsi.fwinfo["iface.gateway"])
self.isConfigured = 1
except:
log.error("failed to configure network device %s using "
"iBFT information, falling back to dhcp", dev.get('device'))
usemethod = "dhcp"
continue
elif (usemethod == "dhcp" and
dev.get('onboot') == "yes"):
ret = isys.dhcpNetDevice(dev.get('device'), dev.get('dhcpclass'))
# if ret is None:
# continue
# myns = ret
self.isConfigured = 1
break
elif (dev.get('ipaddr') and dev.get('netmask') and
self.gateway is not None and dev.get('onboot') == "yes"):
try:
isys.configNetDevice(dev.get('device'),
dev.get('ipaddr'),
dev.get('netmask'),
self.gateway)
self.isConfigured = 1
break
except SystemError:
log.error("failed to configure network device %s when "
"looking up host name", dev.get('device'))
#try it only once
break
if self.isConfigured and not flags.rootpath:
f = open("/etc/resolv.conf", "w")
f.write("nameserver %s\n" % myns)
f.close()
isys.resetResolv()
isys.setResolvRetry(1)
if not self.isConfigured:
log.warning("no network devices were available to look up host name")
return None
try:
(family, socktype, proto, canonname, sockaddr) = \
socket.getaddrinfo(self.hostname, None, socket.AF_INET)[0]
(ip, port) = sockaddr
except:
try:
(family, socktype, proto, canonname, sockaddr) = \
socket.getaddrinfo(self.hostname, None, socket.AF_INET6)[0]
(ip, port, flowinfo, scopeid) = sockaddr
except:
return None
return ip
except network.IPError, msg:
self._handleIPError(_("Nameserver"), msg)
return
try:
isys.configNetDevice(netdev.get("device"),
ipv4addr, ipv4nm, gateway)
except Exception, e:
log.error("Error configuring network device: %s" %(e,))
self.rc = gtk.RESPONSE_OK
if ns:
f = open("/etc/resolv.conf", "w")
f.write("nameserver %s\n" %(ns,))
f.close()
isys.resetResolv()
isys.setResolvRetry(1)
if self.rc != gtk.RESPONSE_OK:
gui.MessageWindow(_("Error"),
_("Error configuring network device"),
type = "ok", custom_icon="error")
return
gtk.main_quit()
def main():
net = network.Network()
d = NetworkConfigurator(net)
ret = d.run()
def getDefaultHostname(anaconda):
isys.resetResolv()
hn = None
bus = dbus.SystemBus()
nm = bus.get_object(isys.NM_SERVICE, isys.NM_MANAGER_PATH)
nm_props_iface = dbus.Interface(nm, isys.DBUS_PROPS_IFACE)
active_connections = nm_props_iface.Get(isys.NM_MANAGER_IFACE,
"ActiveConnections")
# XXX: account for Ip6Config objects when NetworkManager supports them
for connection in active_connections:
active_connection = bus.get_object(isys.NM_SERVICE, connection)
active_connection_props_iface = dbus.Interface(active_connection,
isys.DBUS_PROPS_IFACE)
devices = active_connection_props_iface.Get(
isys.NM_ACTIVE_CONNECTION_IFACE, 'Devices')
for device_path in devices:
device = bus.get_object(isys.NM_SERVICE, device_path)
device_props_iface = dbus.Interface(device, isys.DBUS_PROPS_IFACE)
ip4_config_path = device_props_iface.Get(isys.NM_DEVICE_IFACE,
'Ip4Config')
ip4_config_obj = bus.get_object(isys.NM_SERVICE, ip4_config_path)
ip4_config_props = dbus.Interface(ip4_config_obj,
isys.DBUS_PROPS_IFACE)
# addresses (3-element list: ipaddr, netmask, gateway)
try:
addrs = ip4_config_props.Get(isys.NM_IP4CONFIG_IFACE,
"Addresses")[0]
except:
# DBusException
continue
try:
tmp = struct.pack('I', addrs[0])
ipaddr = socket.inet_ntop(socket.AF_INET, tmp)
hinfo = socket.gethostbyaddr(ipaddr)
if len(hinfo) == 3:
hn = hinfo[0]
else:
continue
except:
continue
if hn and hn != 'localhost' and hn != 'localhost.localdomain':
return hn
try:
hn = anaconda.network.hostname
except:
hn = None
if not hn or hn == '(none)' or hn == 'localhost' or hn == 'localhost.localdomain':
hn = socket.gethostname()
if not hn or hn == '(none)' or hn == 'localhost':
hn = 'localhost.localdomain'
return hn
def lookupHostname(self):
# can't look things up if they don't exist!
if not self.hostname or self.hostname == "localhost.localdomain":
return None
if not self.primaryNS:
return
myns = self.primaryNS
if not self.isConfigured:
for dev in self.netdevices.values():
usemethod = dev.get('bootproto').lower()
while True:
if (usemethod == "ibft" and dev.get('onboot') == "yes"):
try:
if anaconda.id.iscsi.fwinfo[
"iface.bootproto"].lower() == "dhcp":
usemethod = "dhcp"
continue
else:
hwaddr = isys.getMacAddress(dev)
if hwaddr != anaconda.id.iscsi.fwinfo[
"iface.hwaddress"]:
log.error(
"The iBFT configuration does not belong to device %s,"
"falling back to dhcp",
dev.get('device'))
usemethod = "dhcp"
continue
isys.configNetDevice(
dev.get('device'), anaconda.id.iscsi.
fwinfo["iface.ipaddress"], anaconda.id.
iscsi.fwinfo["iface.subnet_mask"],
anaconda.id.iscsi.fwinfo["iface.gateway"])
self.isConfigured = 1
except:
log.error(
"failed to configure network device %s using "
"iBFT information, falling back to dhcp",
dev.get('device'))
usemethod = "dhcp"
continue
elif (usemethod == "dhcp" and dev.get('onboot') == "yes"):
ret = isys.dhcpNetDevice(dev.get('device'),
dev.get('dhcpclass'))
if ret is None:
continue
myns = ret
self.isConfigured = 1
break
elif (dev.get('ipaddr') and dev.get('netmask')
and self.gateway is not None
and dev.get('onboot') == "yes"):
try:
isys.configNetDevice(dev.get('device'),
dev.get('ipaddr'),
dev.get('netmask'),
self.gateway)
self.isConfigured = 1
break
except SystemError:
log.error(
"failed to configure network device %s when "
"looking up host name", dev.get('device'))
#try it only once
break
if self.isConfigured and not flags.rootpath:
f = open("/etc/resolv.conf", "w")
f.write("nameserver %s\n" % myns)
f.close()
isys.resetResolv()
isys.setResolvRetry(1)
if not self.isConfigured:
log.warning(
"no network devices were available to look up host name")
return None
try:
(family, socktype, proto, canonname, sockaddr) = \
socket.getaddrinfo(self.hostname, None, socket.AF_INET)[0]
(ip, port) = sockaddr
except:
try:
(family, socktype, proto, canonname, sockaddr) = \
socket.getaddrinfo(self.hostname, None, socket.AF_INET6)[0]
(ip, port, flowinfo, scopeid) = sockaddr
except:
return None
return ip
except network.IPError, msg:
self._handleIPError(_("Nameserver"), msg)
return
try:
isys.configNetDevice(netdev.get("device"), ipv4addr, ipv4nm,
gateway)
except Exception, e:
log.error("Error configuring network device: %s" % (e, ))
self.rc = gtk.RESPONSE_OK
if ns:
f = open("/etc/resolv.conf", "w")
f.write("nameserver %s\n" % (ns, ))
f.close()
isys.resetResolv()
isys.setResolvRetry(1)
if self.rc != gtk.RESPONSE_OK:
gui.MessageWindow(_("Error"),
_("Error configuring network device"),
type="ok",
custom_icon="error")
return
gtk.main_quit()
def main():
net = network.Network()
d = NetworkConfigurator(net)
def resetResolver():
isys.resetResolv()
urlgrabber.grabber.reset_curl_obj()
def resetResolver():
isys.resetResolv()
urlgrabber.grabber.reset_curl_obj()
