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1095 lines
46 KiB
1095 lines
46 KiB
# Storage configuration spoke classes
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#
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# Copyright (C) 2011-2014 Red Hat, Inc.
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#
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# This copyrighted material is made available to anyone wishing to use,
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# modify, copy, or redistribute it subject to the terms and conditions of
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# the GNU General Public License v.2, or (at your option) any later version.
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# This program is distributed in the hope that it will be useful, but WITHOUT
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# ANY WARRANTY expressed or implied, including the implied warranties of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
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# Public License for more details. You should have received a copy of the
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# GNU General Public License along with this program; if not, write to the
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# Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
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# 02110-1301, USA. Any Red Hat trademarks that are incorporated in the
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# source code or documentation are not subject to the GNU General Public
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# License and may only be used or replicated with the express permission of
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# Red Hat, Inc.
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#
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# Red Hat Author(s): David Lehman <dlehman@redhat.com>
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# Chris Lumens <clumens@redhat.com>
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#
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"""
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TODO:
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- add button within sw_needs text in options dialogs 2,3
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- udev data gathering
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- udev fwraid, mpath would sure be nice
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- status/completed
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- what are noteworthy status events?
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- disks selected
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- exclusiveDisks non-empty
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- sufficient space for software selection
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- autopart selected
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- custom selected
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- performing custom configuration
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- storage configuration complete
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- spacing and border width always 6
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"""
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import gi
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gi.require_version("Gdk", "3.0")
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gi.require_version("GLib", "2.0")
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gi.require_version("AnacondaWidgets", "3.0")
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gi.require_version("BlockDev", "1.0")
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from gi.repository import Gdk, GLib, AnacondaWidgets
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from gi.repository import BlockDev as blockdev
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from pyanaconda.ui.communication import hubQ
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from pyanaconda.ui.lib.disks import getDisks, isLocalDisk, applyDiskSelection, checkDiskSelection
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from pyanaconda.ui.gui import GUIObject
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from pyanaconda.ui.gui.spokes import NormalSpoke
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from pyanaconda.ui.gui.spokes.lib.cart import SelectedDisksDialog
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from pyanaconda.ui.gui.spokes.lib.passphrase import PassphraseDialog
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from pyanaconda.ui.gui.spokes.lib.detailederror import DetailedErrorDialog
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from pyanaconda.ui.gui.spokes.lib.resize import ResizeDialog
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from pyanaconda.ui.gui.spokes.lib.dasdfmt import DasdFormatDialog
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from pyanaconda.ui.categories.system import SystemCategory
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from pyanaconda.ui.gui.utils import escape_markup, gtk_action_nowait, ignoreEscape
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from pyanaconda.ui.helpers import StorageChecker
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from pyanaconda.kickstart import doKickstartStorage, refreshAutoSwapSize, resetCustomStorageData
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from blivet import arch
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from blivet import autopart
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from blivet.size import Size
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from blivet.devices import MultipathDevice, ZFCPDiskDevice
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from blivet.errors import StorageError
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from blivet.platform import platform
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from pyanaconda.threads import threadMgr, AnacondaThread
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from pyanaconda.product import productName
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from pyanaconda.flags import flags
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from pyanaconda.i18n import _, C_, CN_, P_
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from pyanaconda import constants, iutil, isys
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from pyanaconda.bootloader import BootLoaderError
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from pyanaconda.storage_utils import on_disk_storage
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from pykickstart.constants import CLEARPART_TYPE_NONE, AUTOPART_TYPE_LVM
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from pykickstart.errors import KickstartValueError
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import sys
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import logging
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log = logging.getLogger("anaconda")
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__all__ = ["StorageSpoke"]
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# Response ID codes for all the various buttons on all the dialogs.
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RESPONSE_CANCEL = 0
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RESPONSE_OK = 1
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RESPONSE_MODIFY_SW = 2
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RESPONSE_RECLAIM = 3
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RESPONSE_QUIT = 4
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DASD_FORMAT_NO_CHANGE = -1
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DASD_FORMAT_REFRESH = 1
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DASD_FORMAT_RETURN_TO_HUB = 2
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class InstallOptionsDialogBase(GUIObject):
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uiFile = "spokes/storage.glade"
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def __init__(self, *args, **kwargs):
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self.payload = kwargs.pop("payload", None)
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GUIObject.__init__(self, *args, **kwargs)
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self._grabObjects()
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def _grabObjects(self):
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pass
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def run(self):
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rc = self.window.run()
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self.window.destroy()
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return rc
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def _modify_sw_link_clicked(self, label, uri):
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if self._software_is_ready():
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self.window.response(RESPONSE_MODIFY_SW)
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return True
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def _get_sw_needs_text(self, required_space, auto_swap):
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tooltip = _("Please wait... software metadata still loading.")
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if flags.livecdInstall:
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sw_text = (_("Your current <b>%(product)s</b> software "
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"selection requires <b>%(total)s</b> of available "
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"space, including <b>%(software)s</b> for software and "
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"<b>%(swap)s</b> for swap space.")
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% {"product": escape_markup(productName),
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"total": escape_markup(str(required_space + auto_swap)),
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"software": escape_markup(str(required_space)),
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"swap": escape_markup(str(auto_swap))})
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else:
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sw_text = (_("Your current <a href=\"\" title=\"%(tooltip)s\"><b>%(product)s</b> software "
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"selection</a> requires <b>%(total)s</b> of available "
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"space, including <b>%(software)s</b> for software and "
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"<b>%(swap)s</b> for swap space.")
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% {"tooltip": escape_markup(tooltip),
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"product": escape_markup(productName),
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"total": escape_markup(str(required_space + auto_swap)),
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"software": escape_markup(str(required_space)),
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"swap": escape_markup(str(auto_swap))})
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return sw_text
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# Methods to handle sensitivity of the modify button.
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def _software_is_ready(self):
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# FIXME: Would be nicer to just ask the spoke if it's ready.
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return (not threadMgr.get(constants.THREAD_PAYLOAD) and
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not threadMgr.get(constants.THREAD_SOFTWARE_WATCHER) and
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not threadMgr.get(constants.THREAD_CHECK_SOFTWARE) and
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self.payload.baseRepo is not None)
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def _check_for_storage_thread(self, button):
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if self._software_is_ready():
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button.set_has_tooltip(False)
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# False means this function should never be called again.
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return False
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else:
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return True
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def _add_modify_watcher(self, widget):
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# If the payload fetching thread is still running, the user can't go to
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# modify the software selection screen. Thus, we have to set the button
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# insensitive and wait until software selection is ready to go.
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if not self._software_is_ready():
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GLib.timeout_add_seconds(1, self._check_for_storage_thread, widget)
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class NeedSpaceDialog(InstallOptionsDialogBase):
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builderObjects = ["need_space_dialog"]
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mainWidgetName = "need_space_dialog"
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def _grabObjects(self):
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self.disk_free_label = self.builder.get_object("need_space_disk_free_label")
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self.fs_free_label = self.builder.get_object("need_space_fs_free_label")
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def _set_free_space_labels(self, disk_free, fs_free):
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self.disk_free_label.set_text(str(disk_free))
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self.fs_free_label.set_text(str(fs_free))
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# pylint: disable=arguments-differ
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def refresh(self, required_space, auto_swap, disk_free, fs_free):
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sw_text = self._get_sw_needs_text(required_space, auto_swap)
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label_text = _("%s The disks you've selected have the following "
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"amounts of free space:") % sw_text
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label = self.builder.get_object("need_space_desc_label")
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label.set_markup(label_text)
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if not flags.livecdInstall:
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label.connect("activate-link", self._modify_sw_link_clicked)
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self._set_free_space_labels(disk_free, fs_free)
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label_text = _("<b>You don't have enough space available to install "
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"%s</b>. You can shrink or remove existing partitions "
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"via our guided reclaim space tool, or you can adjust your "
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"partitions on your own in the custom partitioning "
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"interface.") % escape_markup(productName)
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self.builder.get_object("need_space_options_label").set_markup(label_text)
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self._add_modify_watcher(label)
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class NoSpaceDialog(InstallOptionsDialogBase):
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builderObjects = ["no_space_dialog"]
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mainWidgetName = "no_space_dialog"
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def _grabObjects(self):
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self.disk_free_label = self.builder.get_object("no_space_disk_free_label")
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self.fs_free_label = self.builder.get_object("no_space_fs_free_label")
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def _set_free_space_labels(self, disk_free, fs_free):
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self.disk_free_label.set_text(str(disk_free))
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self.fs_free_label.set_text(str(fs_free))
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# pylint: disable=arguments-differ
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def refresh(self, required_space, auto_swap, disk_free, fs_free):
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label_text = self._get_sw_needs_text(required_space, auto_swap)
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label_text += (_(" You don't have enough space available to install "
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"<b>%(product)s</b>, even if you used all of the free space "
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"available on the selected disks.")
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% {"product": escape_markup(productName)})
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label = self.builder.get_object("no_space_desc_label")
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label.set_markup(label_text)
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if not flags.livecdInstall:
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label.connect("activate-link", self._modify_sw_link_clicked)
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self._set_free_space_labels(disk_free, fs_free)
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label_text = _("<b>You don't have enough space available to install "
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"%(productName)s</b>, even if you used all of the free space "
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"available on the selected disks. You could add more "
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"disks for additional space, "
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"modify your software selection to install a smaller "
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"version of <b>%(productName)s</b>, or quit the installer.") % \
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{"productName": escape_markup(productName)}
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self.builder.get_object("no_space_options_label").set_markup(label_text)
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self._add_modify_watcher(label)
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class StorageSpoke(NormalSpoke, StorageChecker):
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"""
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.. inheritance-diagram:: StorageSpoke
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:parts: 3
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"""
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builderObjects = ["storageWindow", "addSpecializedImage"]
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mainWidgetName = "storageWindow"
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uiFile = "spokes/storage.glade"
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helpFile = "StorageSpoke.xml"
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category = SystemCategory
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# other candidates: computer-symbolic, folder-symbolic
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icon = "drive-harddisk-symbolic"
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title = CN_("GUI|Spoke", "INSTALLATION _DESTINATION")
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def __init__(self, *args, **kwargs):
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StorageChecker.__init__(self, min_ram=isys.MIN_GUI_RAM)
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NormalSpoke.__init__(self, *args, **kwargs)
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self.applyOnSkip = True
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self._ready = False
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self.autoPartType = None
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self.encrypted = False
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self.passphrase = ""
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self.selected_disks = self.data.ignoredisk.onlyuse[:]
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self._last_selected_disks = None
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self._back_clicked = False
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self.autopart_missing_passphrase = False
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self.disks_errors = []
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# This list contains all possible disks that can be included in the install.
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# All types of advanced disks should be set up for us ahead of time, so
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# there should be no need to modify this list.
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self.disks = []
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if not flags.automatedInstall:
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# default to using autopart for interactive installs
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self.data.autopart.autopart = True
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self.autopart = self.data.autopart.autopart
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self.autoPartType = None
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self.clearPartType = CLEARPART_TYPE_NONE
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if self.data.zerombr.zerombr and arch.isS390():
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# run dasdfmt on any unformatted DASDs automatically
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threadMgr.add(AnacondaThread(name=constants.THREAD_DASDFMT,
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target=self.run_dasdfmt))
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self._previous_autopart = False
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self._last_clicked_overview = None
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self._cur_clicked_overview = None
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self._grabObjects()
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def _grabObjects(self):
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self._customPart = self.builder.get_object("customRadioButton")
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self._encrypted = self.builder.get_object("encryptionCheckbox")
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self._reclaim = self.builder.get_object("reclaimCheckbox")
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def apply(self):
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applyDiskSelection(self.storage, self.data, self.selected_disks)
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self.data.autopart.autopart = self.autopart
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self.data.autopart.type = self.autoPartType
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self.data.autopart.encrypted = self.encrypted
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self.data.autopart.passphrase = self.passphrase
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if self.data.bootloader.bootDrive and \
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self.data.bootloader.bootDrive not in self.selected_disks:
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self.data.bootloader.bootDrive = ""
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self.storage.bootloader.reset()
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self.data.clearpart.initAll = True
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if not self.autopart_missing_passphrase:
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self.clearPartType = CLEARPART_TYPE_NONE
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self.data.clearpart.type = self.clearPartType
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self.storage.config.update(self.data)
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self.storage.autoPartType = self.data.autopart.type
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self.storage.encryptedAutoPart = self.data.autopart.encrypted
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self.storage.encryptionPassphrase = self.data.autopart.passphrase
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# If autopart is selected we want to remove whatever has been
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# created/scheduled to make room for autopart.
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# If custom is selected, we want to leave alone any storage layout the
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# user may have set up before now.
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self.storage.config.clearNonExistent = self.data.autopart.autopart
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@gtk_action_nowait
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def execute(self):
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# Spawn storage execution as a separate thread so there's no big delay
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# going back from this spoke to the hub while StorageChecker.run runs.
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# Yes, this means there's a thread spawning another thread. Sorry.
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threadMgr.add(AnacondaThread(name=constants.THREAD_EXECUTE_STORAGE,
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target=self._doExecute))
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def _doExecute(self):
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self._ready = False
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hubQ.send_not_ready(self.__class__.__name__)
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# on the off-chance dasdfmt is running, we can't proceed further
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threadMgr.wait(constants.THREAD_DASDFMT)
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hubQ.send_message(self.__class__.__name__, _("Saving storage configuration..."))
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if flags.automatedInstall and self.data.autopart.autopart and self.data.autopart.encrypted and not self.data.autopart.passphrase:
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self.autopart_missing_passphrase = True
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StorageChecker.errors = [_("Passphrase for autopart encryption not specified.")]
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self._ready = True
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hubQ.send_ready(self.__class__.__name__, True)
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return
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try:
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doKickstartStorage(self.storage, self.data, self.instclass)
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except (StorageError, KickstartValueError) as e:
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log.error("storage configuration failed: %s", e)
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StorageChecker.errors = str(e).split("\n")
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hubQ.send_message(self.__class__.__name__, _("Failed to save storage configuration..."))
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self.data.bootloader.bootDrive = ""
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self.data.ignoredisk.drives = []
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self.data.ignoredisk.onlyuse = []
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self.storage.config.update(self.data)
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self.storage.reset()
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self.disks = getDisks(self.storage.devicetree)
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# now set ksdata back to the user's specified config
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applyDiskSelection(self.storage, self.data, self.selected_disks)
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except BootLoaderError as e:
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log.error("BootLoader setup failed: %s", e)
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StorageChecker.errors = str(e).split("\n")
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hubQ.send_message(self.__class__.__name__, _("Failed to save storage configuration..."))
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self.data.bootloader.bootDrive = ""
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else:
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if self.autopart or (flags.automatedInstall and (self.data.autopart.autopart or self.data.partition.seen)):
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# run() executes StorageChecker.checkStorage in a seperate threat
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self.run()
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finally:
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resetCustomStorageData(self.data)
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self._ready = True
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hubQ.send_ready(self.__class__.__name__, True)
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@property
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def completed(self):
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retval = (threadMgr.get(constants.THREAD_EXECUTE_STORAGE) is None and
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threadMgr.get(constants.THREAD_CHECK_STORAGE) is None and
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self.storage.rootDevice is not None and
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not self.errors)
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return retval
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@property
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def ready(self):
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# By default, the storage spoke is not ready. We have to wait until
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# storageInitialize is done.
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return self._ready
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@property
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def showable(self):
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return not flags.dirInstall
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@property
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def status(self):
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""" A short string describing the current status of storage setup. """
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msg = _("No disks selected")
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if flags.automatedInstall and not self.storage.rootDevice:
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msg = _("Kickstart insufficient")
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elif threadMgr.get(constants.THREAD_DASDFMT):
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msg = _("Formatting DASDs")
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elif self.data.ignoredisk.onlyuse:
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msg = P_(("%d disk selected"),
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("%d disks selected"),
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len(self.data.ignoredisk.onlyuse)) % len(self.data.ignoredisk.onlyuse)
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if self.errors:
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msg = _("Error checking storage configuration")
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elif self.warnings:
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msg = _("Warning checking storage configuration")
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elif self.data.autopart.autopart:
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msg = _("Automatic partitioning selected")
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else:
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msg = _("Custom partitioning selected")
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return msg
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@property
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def localOverviews(self):
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return self.local_disks_box.get_children()
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@property
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def advancedOverviews(self):
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return [child for child in self.specialized_disks_box.get_children() if isinstance(child, AnacondaWidgets.DiskOverview)]
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def _on_disk_clicked(self, overview, event):
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# This handler only runs for these two kinds of events, and only for
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# activate-type keys (space, enter) in the latter event's case.
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if not event.type in [Gdk.EventType.BUTTON_PRESS, Gdk.EventType.KEY_RELEASE]:
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return
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if event.type == Gdk.EventType.KEY_RELEASE and \
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event.keyval not in [Gdk.KEY_space, Gdk.KEY_Return, Gdk.KEY_ISO_Enter, Gdk.KEY_KP_Enter, Gdk.KEY_KP_Space]:
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return
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if event.type == Gdk.EventType.BUTTON_PRESS and \
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event.state & Gdk.ModifierType.SHIFT_MASK:
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# clicked with Shift held down
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if self._last_clicked_overview is None:
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# nothing clicked before, cannot apply Shift-click
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return
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local_overviews = self.localOverviews
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advanced_overviews = self.advancedOverviews
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# find out which list of overviews the clicked one belongs to
|
|
if overview in local_overviews:
|
|
from_overviews = local_overviews
|
|
elif overview in advanced_overviews:
|
|
from_overviews = advanced_overviews
|
|
else:
|
|
# should never happen, but if it does, no other actions should be done
|
|
return
|
|
|
|
if self._last_clicked_overview in from_overviews:
|
|
# get index of the last clicked overview
|
|
last_idx = from_overviews.index(self._last_clicked_overview)
|
|
else:
|
|
# overview from the other list clicked before, cannot apply "Shift-click"
|
|
return
|
|
|
|
# get index and state of the clicked overview
|
|
cur_idx = from_overviews.index(overview)
|
|
state = self._last_clicked_overview.get_chosen()
|
|
|
|
if cur_idx > last_idx:
|
|
copy_to = from_overviews[last_idx:cur_idx+1]
|
|
else:
|
|
copy_to = from_overviews[cur_idx:last_idx]
|
|
|
|
# copy the state of the last clicked overview to the ones between it and the
|
|
# one clicked with the Shift held down
|
|
for disk_overview in copy_to:
|
|
disk_overview.set_chosen(state)
|
|
|
|
self._update_disk_list()
|
|
self._update_summary()
|
|
|
|
def _on_disk_focus_in(self, overview, event):
|
|
self._last_clicked_overview = self._cur_clicked_overview
|
|
self._cur_clicked_overview = overview
|
|
|
|
def refresh(self):
|
|
self._back_clicked = False
|
|
|
|
self.disks = getDisks(self.storage.devicetree)
|
|
|
|
# synchronize our local data store with the global ksdata
|
|
disk_names = [d.name for d in self.disks]
|
|
self.selected_disks = [d for d in self.data.ignoredisk.onlyuse
|
|
if d in disk_names]
|
|
|
|
# unhide previously hidden disks so that they don't look like being
|
|
# empty (because of all child devices hidden)
|
|
self._unhide_disks()
|
|
|
|
self.autopart = self.data.autopart.autopart
|
|
self.autoPartType = self.data.autopart.type
|
|
if self.autoPartType is None:
|
|
self.autoPartType = AUTOPART_TYPE_LVM
|
|
self.encrypted = self.data.autopart.encrypted
|
|
self.passphrase = self.data.autopart.passphrase
|
|
|
|
self._previous_autopart = self.autopart
|
|
|
|
# First, remove all non-button children.
|
|
for child in self.localOverviews + self.advancedOverviews:
|
|
child.destroy()
|
|
|
|
# Then deal with local disks, which are really easy. They need to be
|
|
# handled here instead of refresh to take into account the user pressing
|
|
# the rescan button on custom partitioning.
|
|
for disk in filter(isLocalDisk, self.disks):
|
|
# While technically local disks, zFCP devices are specialized
|
|
# storage and should not be shown here.
|
|
if disk.type is not "zfcp":
|
|
self._add_disk_overview(disk, self.local_disks_box)
|
|
|
|
# Advanced disks are different. Because there can potentially be a lot
|
|
# of them, we do not display them in the box by default. Instead, only
|
|
# those selected in the filter UI are displayed. This means refresh
|
|
# needs to know to create and destroy overviews as appropriate.
|
|
for name in self.data.ignoredisk.onlyuse:
|
|
if name not in disk_names:
|
|
continue
|
|
obj = self.storage.devicetree.getDeviceByName(name, hidden=True)
|
|
# since zfcp devices may be detected as local disks when added
|
|
# manually, specifically check the disk type here to make sure
|
|
# we won't accidentally bypass adding zfcp devices to the disk
|
|
# overview
|
|
if isLocalDisk(obj) and obj.type is not "zfcp":
|
|
continue
|
|
|
|
self._add_disk_overview(obj, self.specialized_disks_box)
|
|
|
|
# update the selections in the ui
|
|
for overview in self.localOverviews + self.advancedOverviews:
|
|
name = overview.get_property("name")
|
|
overview.set_chosen(name in self.selected_disks)
|
|
|
|
# if encrypted is specified in kickstart, select the encryptionCheckbox in the GUI
|
|
if self.encrypted:
|
|
self._encrypted.set_active(True)
|
|
|
|
self._customPart.set_active(not self.autopart)
|
|
|
|
self._update_summary()
|
|
|
|
if self.errors:
|
|
self.set_warning(_("Error checking storage configuration. <a href=\"\">Click for details.</a>"))
|
|
elif self.warnings:
|
|
self.set_warning(_("Warning checking storage configuration. <a href=\"\">Click for details.</a>"))
|
|
|
|
def initialize(self):
|
|
NormalSpoke.initialize(self)
|
|
|
|
self.local_disks_box = self.builder.get_object("local_disks_box")
|
|
self.specialized_disks_box = self.builder.get_object("specialized_disks_box")
|
|
|
|
# Connect the viewport adjustments to the child widgets
|
|
# See also https://bugzilla.gnome.org/show_bug.cgi?id=744721
|
|
localViewport = self.builder.get_object("localViewport")
|
|
specializedViewport = self.builder.get_object("specializedViewport")
|
|
self.local_disks_box.set_focus_hadjustment(localViewport.get_hadjustment())
|
|
self.specialized_disks_box.set_focus_hadjustment(specializedViewport.get_hadjustment())
|
|
|
|
mainViewport = self.builder.get_object("storageViewport")
|
|
mainBox = self.builder.get_object("storageMainBox")
|
|
mainBox.set_focus_vadjustment(mainViewport.get_vadjustment())
|
|
|
|
threadMgr.add(AnacondaThread(name=constants.THREAD_STORAGE_WATCHER,
|
|
target=self._initialize))
|
|
|
|
def _add_disk_overview(self, disk, box):
|
|
if disk.removable:
|
|
kind = "drive-removable-media"
|
|
else:
|
|
kind = "drive-harddisk"
|
|
|
|
if disk.serial:
|
|
popup_info = "%s" % disk.serial
|
|
else:
|
|
popup_info = None
|
|
|
|
# We don't want to display the whole huge WWID for a multipath device.
|
|
# That makes the DO way too wide.
|
|
if isinstance(disk, MultipathDevice):
|
|
desc = disk.wwid.split(":")
|
|
description = ":".join(desc[0:3]) + "..." + ":".join(desc[-4:])
|
|
elif isinstance(disk, ZFCPDiskDevice):
|
|
# manually mangle the desc of a zFCP device to be multi-line since
|
|
# it's so long it makes the disk selection screen look odd
|
|
description = _("FCP device %(hba_id)s\nWWPN %(wwpn)s\nLUN %(lun)s") % \
|
|
{"hba_id": disk.hba_id, "wwpn": disk.wwpn, "lun": disk.fcp_lun}
|
|
else:
|
|
description = disk.description
|
|
|
|
free = self.storage.getFreeSpace(disks=[disk])[disk.name][0]
|
|
|
|
overview = AnacondaWidgets.DiskOverview(description,
|
|
kind,
|
|
str(disk.size),
|
|
_("%s free") % free,
|
|
disk.name,
|
|
popup=popup_info)
|
|
box.pack_start(overview, False, False, 0)
|
|
|
|
# FIXME: this will need to get smarter
|
|
#
|
|
# maybe a little function that resolves each item in onlyuse using
|
|
# udev_resolve_devspec and compares that to the DiskDevice?
|
|
overview.set_chosen(disk.name in self.selected_disks)
|
|
overview.connect("button-press-event", self._on_disk_clicked)
|
|
overview.connect("key-release-event", self._on_disk_clicked)
|
|
overview.connect("focus-in-event", self._on_disk_focus_in)
|
|
overview.show_all()
|
|
|
|
def _initialize(self):
|
|
hubQ.send_message(self.__class__.__name__, _(constants.PAYLOAD_STATUS_PROBING_STORAGE))
|
|
|
|
threadMgr.wait(constants.THREAD_STORAGE)
|
|
threadMgr.wait(constants.THREAD_CUSTOM_STORAGE_INIT)
|
|
|
|
self.disks = getDisks(self.storage.devicetree)
|
|
|
|
# if there's only one disk, select it by default
|
|
if len(self.disks) == 1 and not self.selected_disks:
|
|
applyDiskSelection(self.storage, self.data, [self.disks[0].name])
|
|
|
|
self._ready = True
|
|
hubQ.send_ready(self.__class__.__name__, False)
|
|
|
|
def _update_summary(self):
|
|
""" Update the summary based on the UI. """
|
|
count = 0
|
|
capacity = Size(0)
|
|
free = Size(0)
|
|
|
|
# pass in our disk list so hidden disks' free space is available
|
|
free_space = self.storage.getFreeSpace(disks=self.disks)
|
|
selected = [d for d in self.disks if d.name in self.selected_disks]
|
|
|
|
for disk in selected:
|
|
capacity += disk.size
|
|
free += free_space[disk.name][0]
|
|
count += 1
|
|
|
|
anySelected = count > 0
|
|
|
|
summary = (P_("%(count)d disk selected; %(capacity)s capacity; %(free)s free",
|
|
"%(count)d disks selected; %(capacity)s capacity; %(free)s free",
|
|
count) % {"count" : count,
|
|
"capacity" : capacity,
|
|
"free" : free})
|
|
summary_label = self.builder.get_object("summary_label")
|
|
summary_label.set_text(summary)
|
|
summary_label.set_sensitive(anySelected)
|
|
|
|
# only show the "we won't touch your other disks" labels and summary button when
|
|
# some disks are selected
|
|
self.builder.get_object("summary_button_revealer").set_reveal_child(anySelected)
|
|
self.builder.get_object("local_untouched_label_revealer").set_reveal_child(anySelected)
|
|
self.builder.get_object("special_untouched_label_revealer").set_reveal_child(anySelected)
|
|
self.builder.get_object("other_options_label").set_sensitive(anySelected)
|
|
self.builder.get_object("other_options_grid").set_sensitive(anySelected)
|
|
|
|
if len(self.disks) == 0:
|
|
self.set_warning(_("No disks detected. Please shut down the computer, connect at least one disk, and restart to complete installation."))
|
|
elif not anySelected:
|
|
self.set_warning(_("No disks selected; please select at least one disk to install to."))
|
|
else:
|
|
self.clear_info()
|
|
|
|
def _update_disk_list(self):
|
|
""" Update self.selected_disks based on the UI. """
|
|
for overview in self.localOverviews + self.advancedOverviews:
|
|
selected = overview.get_chosen()
|
|
name = overview.get_property("name")
|
|
|
|
if selected and name not in self.selected_disks:
|
|
self.selected_disks.append(name)
|
|
|
|
if not selected and name in self.selected_disks:
|
|
self.selected_disks.remove(name)
|
|
|
|
def run_dasdfmt(self):
|
|
"""
|
|
Though the same function exists in pyanaconda.ui.gui.spokes.lib.dasdfmt,
|
|
this instance doesn't include any of the UI pieces and should only
|
|
really be getting called on ks installations with "zerombr".
|
|
"""
|
|
# wait for the initial storage thread to complete before taking any new
|
|
# actions on storage devices
|
|
threadMgr.wait(constants.THREAD_STORAGE)
|
|
|
|
to_format = self.storage.devicetree.make_unformatted_dasd_list(d for d in getDisks(self.storage.devicetree))
|
|
if not to_format:
|
|
# nothing to do here; bail
|
|
return
|
|
|
|
hubQ.send_message(self.__class__.__name__, _("Formatting DASDs"))
|
|
for disk in to_format:
|
|
try:
|
|
blockdev.s390.dasd_format(disk.name)
|
|
except blockdev.S390Error as err:
|
|
# Log errors if formatting fails, but don't halt the installer
|
|
log.error(str(err))
|
|
continue
|
|
|
|
# signal handlers
|
|
def on_summary_clicked(self, button):
|
|
# show the selected disks dialog
|
|
# pass in our disk list so hidden disks' free space is available
|
|
free_space = self.storage.getFreeSpace(disks=self.disks)
|
|
dialog = SelectedDisksDialog(self.data,)
|
|
dialog.refresh([d for d in self.disks if d.name in self.selected_disks],
|
|
free_space)
|
|
self.run_lightbox_dialog(dialog)
|
|
|
|
# update selected disks since some may have been removed
|
|
self.selected_disks = [d.name for d in dialog.disks]
|
|
|
|
# update the UI to reflect changes to self.selected_disks
|
|
for overview in self.localOverviews + self.advancedOverviews:
|
|
name = overview.get_property("name")
|
|
|
|
overview.set_chosen(name in self.selected_disks)
|
|
|
|
self._update_summary()
|
|
|
|
self.data.bootloader.seen = True
|
|
|
|
if self.data.bootloader.location == "none":
|
|
self.set_warning(_("You have chosen to skip boot loader installation. Your system may not be bootable."))
|
|
else:
|
|
self.clear_info()
|
|
|
|
def run_lightbox_dialog(self, dialog):
|
|
with self.main_window.enlightbox(dialog.window):
|
|
rc = dialog.run()
|
|
|
|
return rc
|
|
|
|
def _setup_passphrase(self):
|
|
dialog = PassphraseDialog(self.data)
|
|
rc = self.run_lightbox_dialog(dialog)
|
|
if rc != 1:
|
|
return False
|
|
|
|
self.passphrase = dialog.passphrase
|
|
|
|
for device in self.storage.devices:
|
|
if device.format.type == "luks" and not device.format.exists:
|
|
if not device.format.hasKey:
|
|
device.format.passphrase = self.passphrase
|
|
|
|
return True
|
|
|
|
def _remove_nonexistant_partitions(self):
|
|
for partition in self.storage.partitions[:]:
|
|
# check if it's been removed in a previous iteration
|
|
if not partition.exists and \
|
|
partition in self.storage.partitions:
|
|
self.storage.recursiveRemove(partition)
|
|
|
|
def _hide_disks(self):
|
|
for disk in self.disks:
|
|
if disk.name not in self.selected_disks and \
|
|
disk in self.storage.devices:
|
|
self.storage.devicetree.hide(disk)
|
|
|
|
def _unhide_disks(self):
|
|
if self._last_selected_disks:
|
|
for disk in self.disks:
|
|
if disk.name not in self.selected_disks and \
|
|
disk.name not in self._last_selected_disks:
|
|
self.storage.devicetree.unhide(disk)
|
|
|
|
def _check_dasd_formats(self):
|
|
rc = DASD_FORMAT_NO_CHANGE
|
|
dasds = self.storage.devicetree.make_unformatted_dasd_list(self.storage.devicetree.dasd)
|
|
if len(dasds) > 0:
|
|
# We want to apply current selection before running dasdfmt to
|
|
# prevent this information from being lost afterward
|
|
applyDiskSelection(self.storage, self.data, self.selected_disks)
|
|
dialog = DasdFormatDialog(self.data, self.storage, dasds)
|
|
ignoreEscape(dialog.window)
|
|
rc = self.run_lightbox_dialog(dialog)
|
|
|
|
return rc
|
|
|
|
def _check_space_and_get_dialog(self, disks):
|
|
# Figure out if the existing disk labels will work on this platform
|
|
# you need to have at least one of the platform's labels in order for
|
|
# any of the free space to be useful.
|
|
disk_labels = set(disk.format.labelType for disk in disks
|
|
if hasattr(disk.format, "labelType"))
|
|
platform_labels = set(platform.diskLabelTypes)
|
|
if disk_labels and platform_labels.isdisjoint(disk_labels):
|
|
disk_free = 0
|
|
fs_free = 0
|
|
log.debug("Need disklabel: %s have: %s", ", ".join(platform_labels),
|
|
", ".join(disk_labels))
|
|
else:
|
|
free_space = self.storage.getFreeSpace(disks=disks,
|
|
clearPartType=CLEARPART_TYPE_NONE)
|
|
disk_free = sum(f[0] for f in free_space.values())
|
|
fs_free = sum(f[1] for f in free_space.values())
|
|
|
|
disks_size = sum((d.size for d in disks), Size(0))
|
|
required_space = self.payload.spaceRequired
|
|
auto_swap = sum((r.size for r in self.storage.autoPartitionRequests
|
|
if r.fstype == "swap"), Size(0))
|
|
if self.autopart and auto_swap == Size(0):
|
|
# autopartitioning requested, but not applied yet (=> no auto swap
|
|
# requests), ask user for enough space to fit in the suggested swap
|
|
auto_swap = autopart.swapSuggestion()
|
|
|
|
log.debug("disk free: %s fs free: %s sw needs: %s auto swap: %s",
|
|
disk_free, fs_free, required_space, auto_swap)
|
|
|
|
# compare only to 90% of disk space because fs takes some space for a metadata
|
|
if (disk_free * 0.9) >= required_space + auto_swap:
|
|
dialog = None
|
|
elif (disks_size * 0.9) >= required_space:
|
|
dialog = NeedSpaceDialog(self.data, payload=self.payload)
|
|
dialog.refresh(required_space, auto_swap, disk_free, fs_free)
|
|
else:
|
|
dialog = NoSpaceDialog(self.data, payload=self.payload)
|
|
dialog.refresh(required_space, auto_swap, disk_free, fs_free)
|
|
|
|
# the 'dialog' variable is always set by the if statement above
|
|
return dialog
|
|
|
|
def _run_dialogs(self, disks, start_with):
|
|
rc = self.run_lightbox_dialog(start_with)
|
|
if rc == RESPONSE_RECLAIM:
|
|
# we need to run another dialog
|
|
|
|
# respect disk selection and other choices in the ReclaimDialog
|
|
self.apply()
|
|
resize_dialog = ResizeDialog(self.data, self.storage, self.payload)
|
|
resize_dialog.refresh(disks)
|
|
|
|
return self._run_dialogs(disks, start_with=resize_dialog)
|
|
else:
|
|
# we are done
|
|
return rc
|
|
|
|
def on_back_clicked(self, button):
|
|
# We can't exit early if it looks like nothing has changed because the
|
|
# user might want to change settings presented in the dialogs shown from
|
|
# within this method.
|
|
|
|
# Do not enter this method multiple times if user clicking multiple times
|
|
# on back button
|
|
if self._back_clicked:
|
|
return
|
|
else:
|
|
self._back_clicked = True
|
|
|
|
# make sure the snapshot of unmodified on-disk-storage model is created
|
|
if not on_disk_storage.created:
|
|
on_disk_storage.create_snapshot(self.storage)
|
|
|
|
if self.autopart_missing_passphrase:
|
|
self._setup_passphrase()
|
|
NormalSpoke.on_back_clicked(self, button)
|
|
return
|
|
|
|
# No disks selected? The user wants to back out of the storage spoke.
|
|
if not self.selected_disks:
|
|
NormalSpoke.on_back_clicked(self, button)
|
|
return
|
|
|
|
disk_selection_changed = False
|
|
if self._last_selected_disks:
|
|
disk_selection_changed = (self._last_selected_disks != set(self.selected_disks))
|
|
|
|
# remember the disk selection for future decisions
|
|
self._last_selected_disks = set(self.selected_disks)
|
|
|
|
if disk_selection_changed:
|
|
# Changing disk selection is really, really complicated and has
|
|
# always been causing numerous hard bugs. Let's not play the hero
|
|
# game and just revert everything and start over again.
|
|
on_disk_storage.reset_to_snapshot(self.storage)
|
|
self.disks = getDisks(self.storage.devicetree)
|
|
else:
|
|
# Remove all non-existing devices if autopart was active when we last
|
|
# refreshed.
|
|
if self._previous_autopart:
|
|
self._previous_autopart = False
|
|
self._remove_nonexistant_partitions()
|
|
|
|
# hide disks as requested
|
|
self._hide_disks()
|
|
|
|
# make sure no containers were split up by the user's disk selection
|
|
self.clear_info()
|
|
|
|
# if there are some disk selection errors we don't let user to leave the
|
|
# spoke, so these errors don't have to go to self.errors
|
|
self.disks_errors = checkDiskSelection(self.storage, self.selected_disks)
|
|
if self.disks_errors:
|
|
# The disk selection has to make sense before we can proceed.
|
|
self.set_error(_("There was a problem with your disk selection. "
|
|
"Click here for details."))
|
|
self._back_clicked = False
|
|
return
|
|
|
|
if arch.isS390():
|
|
# check for unformatted DASDs and launch dasdfmt if any discovered
|
|
rc = self._check_dasd_formats()
|
|
if rc == DASD_FORMAT_NO_CHANGE:
|
|
pass
|
|
elif rc == DASD_FORMAT_REFRESH:
|
|
# User hit OK on the dialog
|
|
self.refresh()
|
|
elif rc == DASD_FORMAT_RETURN_TO_HUB:
|
|
# User clicked uri to return to hub.
|
|
NormalSpoke.on_back_clicked(self, button)
|
|
return
|
|
else:
|
|
# User either hit cancel on the dialog or closed it via escape,
|
|
# there was no formatting done.
|
|
self._back_clicked = False
|
|
return
|
|
|
|
# even if they're not doing autopart, setting autopart.encrypted
|
|
# establishes a default of encrypting new devices
|
|
self.encrypted = self._encrypted.get_active()
|
|
|
|
# We might first need to ask about an encryption passphrase.
|
|
if self.encrypted and not self._setup_passphrase():
|
|
self._back_clicked = False
|
|
return
|
|
|
|
# At this point there are three possible states:
|
|
# 1) user chose custom part => just send them to the CustomPart spoke
|
|
# 2) user wants to reclaim some more space => run the ResizeDialog
|
|
# 3) we are just asked to do autopart => check free space and see if we need
|
|
# user to do anything more
|
|
self.autopart = not self._customPart.get_active()
|
|
disks = [d for d in self.disks if d.name in self.selected_disks]
|
|
dialog = None
|
|
if not self.autopart:
|
|
self.skipTo = "CustomPartitioningSpoke"
|
|
elif self._reclaim.get_active():
|
|
# HINT: change the logic of this 'if' statement if we are asked to
|
|
# support "reclaim before custom partitioning"
|
|
|
|
# respect disk selection and other choices in the ReclaimDialog
|
|
self.apply()
|
|
dialog = ResizeDialog(self.data, self.storage, self.payload)
|
|
dialog.refresh(disks)
|
|
else:
|
|
dialog = self._check_space_and_get_dialog(disks)
|
|
|
|
if dialog:
|
|
# more dialogs may need to be run based on user choices, but we are
|
|
# only interested in the final result
|
|
rc = self._run_dialogs(disks, start_with=dialog)
|
|
|
|
if rc == RESPONSE_OK:
|
|
# nothing special needed
|
|
pass
|
|
elif rc == RESPONSE_CANCEL:
|
|
# A cancel button was clicked on one of the dialogs. Stay on this
|
|
# spoke. Generally, this is because the user wants to add more disks.
|
|
self._back_clicked = False
|
|
return
|
|
elif rc == RESPONSE_MODIFY_SW:
|
|
# The "Fedora software selection" link was clicked on one of the
|
|
# dialogs. Send the user to the software spoke.
|
|
self.skipTo = "SoftwareSelectionSpoke"
|
|
elif rc == RESPONSE_QUIT:
|
|
# Not enough space, and the user can't do anything about it so
|
|
# they chose to quit.
|
|
raise SystemExit("user-selected exit")
|
|
else:
|
|
# I don't know how we'd get here, but might as well have a
|
|
# catch-all. Just stay on this spoke.
|
|
self._back_clicked = False
|
|
return
|
|
|
|
if self.autopart:
|
|
refreshAutoSwapSize(self.storage)
|
|
self.applyOnSkip = True
|
|
NormalSpoke.on_back_clicked(self, button)
|
|
|
|
def on_custom_toggled(self, button):
|
|
# The custom button won't be active until after this handler is run,
|
|
# so we have to negate everything here.
|
|
self._reclaim.set_sensitive(not button.get_active())
|
|
|
|
if self._reclaim.get_sensitive():
|
|
self._reclaim.set_has_tooltip(False)
|
|
else:
|
|
self._reclaim.set_tooltip_text(_("You'll be able to make space available during custom partitioning."))
|
|
|
|
def on_specialized_clicked(self, button):
|
|
# Don't want to run apply or execute in this case, since we have to
|
|
# collect some more disks first. The user will be back to this spoke.
|
|
self.applyOnSkip = False
|
|
|
|
# However, we do want to apply current selections so the disk cart off
|
|
# the filter spoke will display the correct information.
|
|
applyDiskSelection(self.storage, self.data, self.selected_disks)
|
|
|
|
self.skipTo = "FilterSpoke"
|
|
NormalSpoke.on_back_clicked(self, button)
|
|
|
|
def on_info_bar_clicked(self, *args):
|
|
if self.disks_errors:
|
|
label = _("The following errors were encountered when checking your disk "
|
|
"selection. You can modify your selection or quit the "
|
|
"installer.")
|
|
|
|
dialog = DetailedErrorDialog(self.data, buttons=[
|
|
C_("GUI|Storage|Error Dialog", "_Quit"),
|
|
C_("GUI|Storage|Error Dialog", "_Modify Disk Selection")],
|
|
label=label)
|
|
with self.main_window.enlightbox(dialog.window):
|
|
errors = "\n".join(self.disks_errors)
|
|
dialog.refresh(errors)
|
|
rc = dialog.run()
|
|
|
|
dialog.window.destroy()
|
|
|
|
if rc == 0:
|
|
# Quit.
|
|
iutil.ipmi_report(constants.IPMI_ABORTED)
|
|
sys.exit(0)
|
|
|
|
elif self.errors:
|
|
label = _("The following errors were encountered when checking your storage "
|
|
"configuration. You can modify your storage layout or quit the "
|
|
"installer.")
|
|
|
|
dialog = DetailedErrorDialog(self.data, buttons=[
|
|
C_("GUI|Storage|Error Dialog", "_Quit"),
|
|
C_("GUI|Storage|Error Dialog", "_Modify Storage Layout")],
|
|
label=label)
|
|
with self.main_window.enlightbox(dialog.window):
|
|
errors = "\n".join(self.errors)
|
|
dialog.refresh(errors)
|
|
rc = dialog.run()
|
|
|
|
dialog.window.destroy()
|
|
|
|
if rc == 0:
|
|
# Quit.
|
|
iutil.ipmi_report(constants.IPMI_ABORTED)
|
|
sys.exit(0)
|
|
elif self.warnings:
|
|
label = _("The following warnings were encountered when checking your storage "
|
|
"configuration. These are not fatal, but you may wish to make "
|
|
"changes to your storage layout.")
|
|
|
|
dialog = DetailedErrorDialog(self.data,
|
|
buttons=[C_("GUI|Storage|Warning Dialog", "_OK")], label=label)
|
|
with self.main_window.enlightbox(dialog.window):
|
|
warnings = "\n".join(self.warnings)
|
|
dialog.refresh(warnings)
|
|
rc = dialog.run()
|
|
|
|
dialog.window.destroy()
|
|
|
|
def on_disks_key_released(self, box, event):
|
|
# we want to react only on Ctrl-A being pressed
|
|
if not bool(event.state & Gdk.ModifierType.CONTROL_MASK) or \
|
|
(event.keyval not in (Gdk.KEY_a, Gdk.KEY_A)):
|
|
return
|
|
|
|
# select disks in the right box
|
|
if box is self.local_disks_box:
|
|
overviews = self.localOverviews
|
|
elif box is self.specialized_disks_box:
|
|
overviews = self.advancedOverviews
|
|
else:
|
|
# no other box contains disk overviews
|
|
return
|
|
|
|
for overview in overviews:
|
|
overview.set_chosen(True)
|
|
|
|
self._update_disk_list()
|