133 lines
4.7 KiB
Python
133 lines
4.7 KiB
Python
# FCoE configuration dialog
|
|
#
|
|
# Copyright (C) 2013 Red Hat, Inc.
|
|
#
|
|
# This copyrighted material is made available to anyone wishing to use,
|
|
# modify, copy, or redistribute it subject to the terms and conditions of
|
|
# the GNU General Public License v.2, or (at your option) any later version.
|
|
# This program is distributed in the hope that it will be useful, but WITHOUT
|
|
# ANY WARRANTY expressed or implied, including the implied warranties of
|
|
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
|
|
# Public License for more details. You should have received a copy of the
|
|
# GNU General Public License along with this program; if not, write to the
|
|
# Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
|
|
# 02110-1301, USA. Any Red Hat trademarks that are incorporated in the
|
|
# source code or documentation are not subject to the GNU General Public
|
|
# License and may only be used or replicated with the express permission of
|
|
# Red Hat, Inc.
|
|
#
|
|
# Red Hat Author(s): Chris Lumens <clumens@redhat.com>
|
|
#
|
|
|
|
from pyanaconda import constants
|
|
from pyanaconda.threads import threadMgr, AnacondaThread
|
|
from pyanaconda.ui.gui import GUIObject
|
|
from pyanaconda.ui.gui.utils import gtk_action_wait
|
|
from pyanaconda import nm
|
|
|
|
__all__ = ["FCoEDialog"]
|
|
|
|
class FCoEDialog(GUIObject):
|
|
builderObjects = ["fcoeDialog"]
|
|
mainWidgetName = "fcoeDialog"
|
|
uiFile = "spokes/advstorage/fcoe.glade"
|
|
|
|
def __init__(self, data, storage):
|
|
GUIObject.__init__(self, data)
|
|
|
|
self._addError = None
|
|
|
|
self.storage = storage
|
|
self.fcoe = self.storage.fcoe()
|
|
self._update_devicetree = False
|
|
|
|
self._addButton = self.builder.get_object("addButton")
|
|
self._cancelButton = self.builder.get_object("cancelButton")
|
|
self._addSpinner = self.builder.get_object("addSpinner")
|
|
self._errorBox = self.builder.get_object("errorBox")
|
|
|
|
self._nicCombo = self.builder.get_object("nicCombo")
|
|
|
|
self._dcbCheckbox = self.builder.get_object("dcbCheckbox")
|
|
self._autoCheckbox = self.builder.get_object("autoCheckbox")
|
|
|
|
def refresh(self):
|
|
self._nicCombo.remove_all()
|
|
|
|
for devname in nm.nm_devices():
|
|
if nm.nm_device_type_is_ethernet(devname):
|
|
self._nicCombo.append_text("%s - %s" % (devname, nm.nm_device_hwaddress(devname)))
|
|
|
|
self._nicCombo.set_active(0)
|
|
|
|
def run(self):
|
|
rc = self.window.run()
|
|
self.window.destroy()
|
|
if self._update_devicetree:
|
|
self.storage.devicetree.populate()
|
|
return rc
|
|
|
|
@property
|
|
def nic(self):
|
|
text = self._nicCombo.get_active_text()
|
|
return text.split()[0]
|
|
|
|
@property
|
|
def use_dcb(self):
|
|
return self._dcbCheckbox.get_active()
|
|
|
|
@property
|
|
def use_auto_vlan(self):
|
|
return self._autoCheckbox.get_active()
|
|
|
|
def _add(self):
|
|
try:
|
|
self._addError = self.fcoe.addSan(self.nic, self.use_dcb, self.use_auto_vlan)
|
|
except (IOError, OSError) as e:
|
|
self._addError = str(e)
|
|
|
|
self._after_add()
|
|
|
|
@gtk_action_wait
|
|
def _after_add(self):
|
|
# When fcoe discovery is done, update the UI. We don't need to worry
|
|
# about the user escaping from the dialog because all the buttons are
|
|
# marked insensitive.
|
|
self._addSpinner.stop()
|
|
self._addSpinner.hide()
|
|
|
|
for widget in [self._addButton, self._cancelButton, self._nicCombo,
|
|
self._dcbCheckbox, self._autoCheckbox]:
|
|
widget.set_sensitive(True)
|
|
|
|
if self._addError:
|
|
# Failure. Display some error message and leave the user on the
|
|
# dialog to try again.
|
|
self.builder.get_object("errorLabel").set_text(self._addError)
|
|
self._errorBox.set_visible(True)
|
|
self._errorBox.set_no_show_all(False)
|
|
self._errorBox.show()
|
|
|
|
self._addError = None
|
|
self._addButton.set_sensitive(True)
|
|
self._cancelButton.set_sensitive(True)
|
|
else:
|
|
# Success. There's nothing else the user can do on this dialog.
|
|
self.fcoe.added_nics.append(self.nic)
|
|
self._update_devicetree = True
|
|
self.window.response(1)
|
|
|
|
def on_add_clicked(self, *args):
|
|
# Set some widgets to visible/not while we work.
|
|
self._errorBox.hide()
|
|
self._addSpinner.set_visible(True)
|
|
self._addSpinner.show()
|
|
|
|
for widget in [self._addButton, self._cancelButton, self._nicCombo,
|
|
self._dcbCheckbox, self._autoCheckbox]:
|
|
widget.set_sensitive(False)
|
|
|
|
self._addSpinner.start()
|
|
|
|
threadMgr.add(AnacondaThread(name=constants.THREAD_FCOE, target=self._add))
|