def start(self):
self.nics = networking.getPhysicalNics() # all of them
if not self.nics:
raise RuntimeError, 'No network adapters detected.'
try:
nic = networking.getPluggedInAvailableNIC(self.nics[0])
except networking.ConnectException, ex:
# with argument to getPluggedInAvailableNIC(), we should NEVER
# get here. If we do, something is seriously wrong.
raise RuntimeError, 'NIC setup failure.'
def start(self):
self.nics = networking.getPhysicalNics() # all of them
if not self.nics:
raise RuntimeError, 'No network adapters detected.'
try:
nic = networking.getPluggedInAvailableNIC(self.nics[0])
except networking.ConnectException, ex:
# with argument to getPluggedInAvailableNIC(), we should NEVER
# get here. If we do, something is seriously wrong.
raise RuntimeError, 'NIC setup failure.'
def getDetails(self):
# sometimes this is due to no NICs being detected. In that case
# getDetails will return a friendly, verbose message
try:
import networking
networking.init()
pnics = networking.getPhysicalNics()
# GUI has its own way to handle this prettily
notGUI = userchoices.getRunMode() != userchoices.RUNMODE_GUI
if len(pnics) == 0 and notGUI:
paras = NO_NIC_MSG.split('\n')
paras = ['\n'.join(textwrap.wrap(x, 70)) for x in paras]
return '\n'.join(paras)
except (Exception, networking.HostCtlException), ex:
pass
def getDetails(self):
# sometimes this is due to no NICs being detected. In that case
# getDetails will return a friendly, verbose message
try:
import networking
networking.init()
pnics = networking.getPhysicalNics()
# GUI has its own way to handle this prettily
notGUI = userchoices.getRunMode() != userchoices.RUNMODE_GUI
if len(pnics) == 0 and notGUI:
paras = NO_NIC_MSG.split("\n")
paras = ["\n".join(textwrap.wrap(x, 70)) for x in paras]
return "\n".join(paras)
except (Exception, networking.HostCtlException), ex:
pass
def prepare_cosnetwork():
import userchoices
import networking
device = networking.getPhysicalNics()[0]
userchoices.addCosNIC(device, 0, None, None)
def prepare_cosnetwork():
import userchoices
import networking
device = networking.getPhysicalNics()[0]
userchoices.addCosNIC(device, 0, None, None)
def populateComboBox(self):
self.comboBox.clear()
# Find available NICs and put them in the liststore
nics = networking.getPhysicalNics()
if not nics:
raise RuntimeError, 'No network interfaces detected'
if self.wantedMacAddresses:
nics = [nic for nic in nics
if nic.macAddress in self.wantedMacAddresses]
if not nics:
log.error('No NICs passed MAC address filter')
raise RuntimeError, 'No appropriate NICs detected'
nics.sort(lambda x,y: cmp(y.isLinkUp, x.isLinkUp))
liststore = gtk.ListStore(object, str, bool)
for nic in nics:
namePart = util.truncateString(nic.humanReadableName, 24)
identifier = '%s (MAC: %s)' % (namePart, nic.macAddress)
liststore.append([nic, identifier, nic.isLinkUp])
self.comboBox.set_model(liststore)
# Three cells: nic name, toggle, connected/disconnected
nicNameCell = gtk.CellRendererText()
self.comboBox.pack_start(nicNameCell, expand=True)
self.comboBox.add_attribute(nicNameCell, 'text', 1)
crp = gtk.CellRendererPixbuf()
self.comboBox.pack_start(crp, expand=False)
self.comboBox.set_cell_data_func(crp,
self._connectedPixmapGenerator)
connectedTextCell = gtk.CellRendererText()
connectedTextCell.set_property('family', 'monospace')
connectedTextCell.set_property('width-chars', 15)
self.comboBox.pack_start(connectedTextCell, expand=False)
self.comboBox.set_cell_data_func(connectedTextCell,
self._connectedTextGenerator)
# Now figure out which row should be active
currentNic = self.queryCurrentFn()
if currentNic:
# If there's one that has already been selected, activate that
for i, nic in enumerate(nics):
if nic == currentNic:
self.comboBox.set_active(i)
break
else:
# Set-active the first NIC that hasn't been claimed already (e.g.
# we might be configuring iSCSI, having already configured COS
# networking) and which is connected ("isLinkUp").
claimedNics = userchoices.getClaimedNICDevices()
suggestedNic = None
for i, nic in enumerate(nics):
if nic not in claimedNics and nic.isLinkUp:
suggestedNic = i
self.comboBox.set_active(suggestedNic)
break
if suggestedNic == None:
if claimedNics:
MessageWindow(self.thisWindow, 'NICs',
('All the connected network adapters are'
'claimed. Proceed with caution.'),
'warning')
self.comboBox.set_active(0)
def checkNICsDetected(self):
networking.init()
pnics = networking.getPhysicalNics()
return len(pnics) > 0
def checkNICsDetected(self):
networking.init()
pnics = networking.getPhysicalNics()
return len(pnics) > 0
def populateComboBox(self):
self.comboBox.clear()
# Find available NICs and put them in the liststore
nics = networking.getPhysicalNics()
if not nics:
raise RuntimeError, 'No network interfaces detected'
if self.wantedMacAddresses:
nics = [
nic for nic in nics
if nic.macAddress in self.wantedMacAddresses
]
if not nics:
log.error('No NICs passed MAC address filter')
raise RuntimeError, 'No appropriate NICs detected'
nics.sort(lambda x, y: cmp(y.isLinkUp, x.isLinkUp))
liststore = gtk.ListStore(object, str, bool)
for nic in nics:
namePart = util.truncateString(nic.humanReadableName, 24)
identifier = '%s (MAC: %s)' % (namePart, nic.macAddress)
liststore.append([nic, identifier, nic.isLinkUp])
self.comboBox.set_model(liststore)
# Three cells: nic name, toggle, connected/disconnected
nicNameCell = gtk.CellRendererText()
self.comboBox.pack_start(nicNameCell, expand=True)
self.comboBox.add_attribute(nicNameCell, 'text', 1)
crp = gtk.CellRendererPixbuf()
self.comboBox.pack_start(crp, expand=False)
self.comboBox.set_cell_data_func(crp, self._connectedPixmapGenerator)
connectedTextCell = gtk.CellRendererText()
connectedTextCell.set_property('family', 'monospace')
connectedTextCell.set_property('width-chars', 15)
self.comboBox.pack_start(connectedTextCell, expand=False)
self.comboBox.set_cell_data_func(connectedTextCell,
self._connectedTextGenerator)
# Now figure out which row should be active
currentNic = self.queryCurrentFn()
if currentNic:
# If there's one that has already been selected, activate that
for i, nic in enumerate(nics):
if nic == currentNic:
self.comboBox.set_active(i)
break
else:
# Set-active the first NIC that hasn't been claimed already (e.g.
# we might be configuring iSCSI, having already configured COS
# networking) and which is connected ("isLinkUp").
claimedNics = userchoices.getClaimedNICDevices()
suggestedNic = None
for i, nic in enumerate(nics):
if nic not in claimedNics and nic.isLinkUp:
suggestedNic = i
self.comboBox.set_active(suggestedNic)
break
if suggestedNic == None:
if claimedNics:
MessageWindow(self.thisWindow, 'NICs',
('All the connected network adapters are'
'claimed. Proceed with caution.'),
'warning')
self.comboBox.set_active(0)
