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#
# autopart_type.py: Allows the user to choose how they want to partition
#
# Copyright (C) 2005, 2006 Red Hat, Inc. All rights reserved.
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty 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, see <http://www.gnu.org/licenses/>.
#
# Author(s): Jeremy Katz <katzj@redhat.com>
#
import gtk
import gobject
import math
from constants import *
import gui
from partition_ui_helpers_gui import *
from netconfig_dialog import NetworkConfigurator
from iw_gui import *
from flags import flags
import network
from storage import iscsi
from storage.deviceaction import *
import gettext
_ = lambda x: gettext.ldgettext("anaconda", x)
def whichToResize(storage, intf):
def getActive(combo):
act = combo.get_active_iter()
return combo.get_model().get_value(act, 1)
def comboCB(combo, resizeSB):
# partition to resize changed, let's update our spinbutton
part = getActive(combo)
if part.targetSize is not None:
value = part.targetSize
else:
value = part.size
reqlower = part.minSize
requpper = part.maxSize
adj = resizeSB.get_adjustment()
adj.lower = reqlower
adj.upper = requpper
adj.value = value
adj.set_value(value)
(dxml, dialog) = gui.getGladeWidget("autopart.glade", "resizeDialog")
store = gtk.TreeStore(gobject.TYPE_STRING, gobject.TYPE_PYOBJECT)
combo = dxml.get_widget("resizePartCombo")
combo.set_model(store)
crt = gtk.CellRendererText()
combo.pack_start(crt, True)
combo.set_attributes(crt, text = 0)
combo.connect("changed", comboCB, dxml.get_widget("resizeSB"))
found = False
biggest = -1
for part in storage.partitions:
if not part.exists:
continue
# Resize the following storage types:
# resizable filesystem (e.g., ext3 or ntfs) on resizable partition
if part.resizable and part.format.resizable:
i = store.append(None)
store[i] = ("%s (%s, %d MB)" %(part.name,
part.format.name,
math.floor(part.format.currentSize)),
part)
if part.targetSize is not None:
combo.set_active_iter(i)
found = True
else:
if biggest < 0 or req.size > store.get_value(biggest, 1).size:
biggest = i
if not found and biggest > 0:
combo.set_active_iter(biggest)
if len(store) == 0:
dialog.destroy()
intf.messageWindow(_("Error"),
_("No partitions are available to resize. Only "
"physical partitions with specific filesystems "
"can be resized."),
type="warning", custom_icon="error")
return gtk.RESPONSE_CANCEL
gui.addFrame(dialog)
dialog.show_all()
rc = dialog.run()
if rc != gtk.RESPONSE_OK:
dialog.destroy()
return rc
request = getActive(combo)
newSize = dxml.get_widget("resizeSB").get_value_as_int()
action = ActionResizeFormat(request, newSize)
dialog.destroy()
return (rc, action)
class PartitionTypeWindow(InstallWindow):
def __init__(self, ics):
InstallWindow.__init__(self, ics)
ics.setTitle("Automatic Partitioning")
ics.setNextEnabled(True)
def getNext(self):
if self.storage.checkNoDisks():
raise gui.StayOnScreen
active = self.combo.get_active_iter()
val = self.combo.get_model().get_value(active, 1)
if val == -1:
self.dispatch.skipStep("autopartitionexecute", skip = 1)
self.dispatch.skipStep("partition", skip = 0)
self.dispatch.skipStep("bootloader", skip = 0)
else:
if val == -2:
(rc, action) = whichToResize(self.storage, self.intf)
if rc == gtk.RESPONSE_OK:
self.storage.devicetree.registerAction(action)
else:
raise gui.StayOnScreen
# we're not going to delete any partitions in the resize case
val = CLEARPART_TYPE_NONE
self.dispatch.skipStep("autopartitionexecute", skip = 0)
if self.xml.get_widget("encryptButton").get_active():
self.storage.encryptedAutoPart = True
else:
self.storage.encryptionPassphrase = ""
self.storage.retrofitPassphrase = False
self.storage.encryptedAutoPart = False
self.storage.doAutoPart = True
self.storage.clearPartType = val
allowdrives = []
model = self.drivelist.get_model()
for row in model:
if row[0]:
allowdrives.append(row[1])
if len(allowdrives) < 1:
mustHaveSelectedDrive(self.intf)
raise gui.StayOnScreen
self.storage.clearPartDisks = allowdrives
# pop the boot device to be first in the drive list
defiter = self.bootcombo.get_active_iter()
if defiter is None:
self.intf.messageWindow(_("Error"),
"Must select a drive to use as "
"the bootable device.",
type="warning", custom_icon="error")
raise gui.StayOnScreen
defboot = self.bootcombo.get_model().get_value(defiter, 1)
if not defboot in allowdrives:
msg = _("Do you really want to boot from a disk which is not used for installation?")
rc = self.intf.messageWindow(_("Warning"), msg, type="yesno", default="no", custom_icon ="warning")
if not rc:
raise gui.StayOnScreen
self.anaconda.id.bootloader.drivelist.remove(defboot)
self.anaconda.id.bootloader.drivelist.insert(0, defboot)
if self.xml.get_widget("reviewButton").get_active():
self.dispatch.skipStep("partition", skip = 0)
self.dispatch.skipStep("bootloader", skip = 0)
else:
self.dispatch.skipStep("partition")
self.dispatch.skipStep("bootloader")
self.dispatch.skipStep("bootloaderadvanced")
return None
def comboChanged(self, *args):
active = self.combo.get_active_iter()
val = self.combo.get_model().get_value(active, 1)
self.review = self.xml.get_widget("reviewButton").get_active()
# -1 is the combo box choice for 'create custom layout'
if val == -1:
if self.prevrev == None:
self.prevrev = self.xml.get_widget("reviewButton").get_active()
self.xml.get_widget("reviewButton").set_active(True)
self.xml.get_widget("reviewButton").set_sensitive(False)
self.xml.get_widget("driveScroll").set_sensitive(False)
self.xml.get_widget("bootDriveCombo").set_sensitive(False)
self.xml.get_widget("encryptButton").set_sensitive(False)
else:
if self.prevrev == None:
self.xml.get_widget("reviewButton").set_active(self.review)
else:
self.xml.get_widget("reviewButton").set_active(self.prevrev)
self.prevrev = None
self.xml.get_widget("reviewButton").set_sensitive(True)
self.xml.get_widget("driveScroll").set_sensitive(True)
self.xml.get_widget("bootDriveCombo").set_sensitive(True)
self.xml.get_widget("encryptButton").set_sensitive(True)
def addIscsiDrive(self):
if not network.hasActiveNetDev():
net = NetworkConfigurator(self.anaconda.id.network)
ret = net.run()
net.destroy()
if ret != gtk.RESPONSE_OK:
return ret
(dxml, dialog) = gui.getGladeWidget("iscsi-config.glade",
"iscsiDialog")
gui.addFrame(dialog)
dialog.show_all()
sg = gtk.SizeGroup(gtk.SIZE_GROUP_HORIZONTAL)
map(lambda x: sg.add_widget(dxml.get_widget(x)),
("iscsiAddrEntry", "iscsiInitiatorEntry", "userEntry", "passEntry",
"userinEntry", "passinEntry"))
# get the initiator name if it exists and don't allow changing
# once set
e = dxml.get_widget("iscsiInitiatorEntry")
e.set_text(self.storage.iscsi.initiator)
if self.storage.iscsi.initiatorSet: # this is uglyyyy....
e.set_sensitive(False)
while 1:
rc = dialog.run()
if rc == gtk.RESPONSE_CANCEL:
break
initiator = dxml.get_widget("iscsiInitiatorEntry").get_text()
initiator.strip()
if len(initiator) == 0:
self.intf.messageWindow(_("Invalid Initiator Name"),
_("You must provide an initiator name."))
continue
self.storage.iscsi.initiator = initiator
target = dxml.get_widget("iscsiAddrEntry").get_text().strip()
user = dxml.get_widget("userEntry").get_text().strip()
pw = dxml.get_widget("passEntry").get_text().strip()
user_in = dxml.get_widget("userinEntry").get_text().strip()
pw_in = dxml.get_widget("passinEntry").get_text().strip()
if len(user) == 0:
user = None
if len(pw) == 0:
pw = None
if len(user_in) == 0:
user_in = None
if len(pw_in) == 0:
pw_in = None
err = None
try:
idx = target.rfind(":")
if idx != -1:
ip = target[:idx]
port = target[idx:]
else:
ip = target
port = "3260"
network.sanityCheckIPString(ip)
except network.IPMissing, msg:
err = msg
except network.IPError, msg:
err = msg
if err:
self.intf.messageWindow(_("Error with Data"), "%s" %(err,))
continue
try:
self.storage.iscsi.addTarget(ip, port, user, pw,
user_in, pw_in, self.intf)
except ValueError, e:
self.intf.messageWindow(_("Error"), str(e))
continue
except IOError, e:
self.intf.messageWindow(_("Error"), str(e))
rc = gtk.RESPONSE_CANCEL
break
dialog.destroy()
return rc
def addZfcpDrive(self):
(dxml, dialog) = gui.getGladeWidget("zfcp-config.glade",
"zfcpDialog")
gui.addFrame(dialog)
dialog.show_all()
sg = gtk.SizeGroup(gtk.SIZE_GROUP_HORIZONTAL)
map(lambda x: sg.add_widget(dxml.get_widget(x)),
("devnumEntry", "wwpnEntry", "fcplunEntry"))
while 1:
rc = dialog.run()
if rc != gtk.RESPONSE_APPLY:
break
devnum = dxml.get_widget("devnumEntry").get_text().strip()
wwpn = dxml.get_widget("wwpnEntry").get_text().strip()
fcplun = dxml.get_widget("fcplunEntry").get_text().strip()
try:
self.storage.zfcp.addFCP(devnum, wwpn, fcplun)
except ValueError, e:
self.intf.messageWindow(_("Error"), str(e))
continue
break
dialog.destroy()
return rc
def addDrive(self, button):
(dxml, dialog) = gui.getGladeWidget("adddrive.glade", "addDriveDialog")
gui.addFrame(dialog)
dialog.show_all()
if not iutil.isS390():
dxml.get_widget("zfcpRadio").hide()
dxml.get_widget("zfcpRadio").set_group(None)
if not iscsi.has_iscsi():
dxml.get_widget("iscsiRadio").set_sensitive(False)
dxml.get_widget("iscsiRadio").set_active(False)
#figure out what advanced devices we have available and set sensible default
group = dxml.get_widget("iscsiRadio").get_group()
for button in group:
if button is not None and button.get_property("sensitive"):
button.set_active(True)
break
rc = dialog.run()
dialog.hide()
if rc == gtk.RESPONSE_CANCEL:
return
if dxml.get_widget("iscsiRadio").get_active() and iscsi.has_iscsi():
rc = self.addIscsiDrive()
elif dxml.get_widget("zfcpRadio") is not None and dxml.get_widget("zfcpRadio").get_active():
rc = self.addZfcpDrive()
dialog.destroy()
if rc != gtk.RESPONSE_CANCEL:
w = self.intf.waitWindow(_("Rescanning disks"),
_("Rescanning disks"))
self.storage.reset()
createAllowedDrivesStore(self.storage.disks,
self.storage.clearPartDisks,
self.drivelist,
disallowDrives=[self.anaconda.updateSrc])
self._fillBootStore()
w.pop()
def _fillBootStore(self):
bootstore = self.bootcombo.get_model()
bootstore.clear()
if len(self.anaconda.id.bootloader.drivelist) > 0:
defaultBoot = self.anaconda.id.bootloader.drivelist[0]
else:
defaultBoot = None
for disk in self.storage.disks:
if disk.name not in self.anaconda.id.bootloader.drivelist:
continue
dispstr = "%s %8.0f MB %s" %(disk.name, disk.size, disk.partedDisk.device.model)
i = bootstore.append(None)
bootstore[i] = (dispstr, disk.name)
if disk.name == defaultBoot:
self.bootcombo.set_active_iter(i)
if len(bootstore) <= 1:
self.bootcombo.set_sensitive(False)
def getScreen(self, anaconda):
self.anaconda = anaconda
self.storage = anaconda.id.storage
self.intf = anaconda.intf
self.dispatch = anaconda.dispatch
(self.xml, vbox) = gui.getGladeWidget("autopart.glade", "parttypeBox")
# make some labels bold...
map(lambda l: l and l.set_markup("<b>%s</b>" %(l.get_text(),)),
map(lambda x: self.xml.get_widget(x),("selectLabel", "bootLabel")))
gui.widgetExpander(self.xml.get_widget("mainlabel"))
self.combo = self.xml.get_widget("partitionTypeCombo")
gui.widgetExpander(self.combo)
cell = gtk.CellRendererText()
self.combo.pack_start(cell, True)
self.combo.set_attributes(cell, text = 0)
cell.set_property("wrap-width", 495)
self.combo.set_size_request(500, -1)
store = gtk.TreeStore(gobject.TYPE_STRING, gobject.TYPE_INT)
self.combo.set_model(store)
opts = ((_("Use entire drive"), CLEARPART_TYPE_ALL),
(_("Replace existing Linux system"), CLEARPART_TYPE_LINUX),
(_("Shrink current system"), -2),
(_("Use free space"), CLEARPART_TYPE_NONE),
(_("Create custom layout"), -1))
for (txt, val) in opts:
iter = store.append(None)
store[iter] = (txt, val)
if val == self.storage.clearPartType:
self.combo.set_active_iter(iter)
if ((self.combo.get_active() == -1) or
self.dispatch.stepInSkipList("autopartitionexecute")):
self.combo.set_active(len(opts) - 1) # yeah, it's a hack
self.drivelist = createAllowedDrivesList(self.storage.disks,
self.storage.clearPartDisks,
disallowDrives=[self.anaconda.updateSrc])
self.drivelist.set_size_request(375, 80)
self.xml.get_widget("driveScroll").add(self.drivelist)
self.bootcombo = self.xml.get_widget("bootDriveCombo")
thecell = gtk.CellRendererText()
self.bootcombo.pack_start(thecell, True)
bootstore = gtk.TreeStore(gobject.TYPE_STRING, gobject.TYPE_STRING)
self.bootcombo.set_model(bootstore)
self._fillBootStore()
self.prevrev = None
self.review = not self.dispatch.stepInSkipList("partition")
self.xml.get_widget("reviewButton").set_active(self.review)
self.xml.get_widget("encryptButton").set_active(self.storage.encryptedAutoPart)
active = self.combo.get_active_iter()
val = self.combo.get_model().get_value(active, 1)
# -1 is the combo box choice for 'create custom layout'
if val == -1:
# make sure reviewButton is active and not sensitive
if self.prevrev == None:
self.prevrev = self.xml.get_widget("reviewButton").get_active()
self.xml.get_widget("reviewButton").set_active(True)
self.xml.get_widget("reviewButton").set_sensitive(False)
self.xml.get_widget("driveScroll").set_sensitive(False)
self.xml.get_widget("bootDriveCombo").set_sensitive(False)
self.xml.get_widget("encryptButton").set_sensitive(False)
if not iutil.isS390() and not iscsi.has_iscsi():
self.xml.get_widget("addButton").set_sensitive(False)
sigs = { "on_partitionTypeCombo_changed": self.comboChanged,
"on_addButton_clicked": self.addDrive }
self.xml.signal_autoconnect(sigs)
return vbox
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