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 _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 _show_resize_dialog(self, disks):
resizeDialog = ResizeDialog(self.data, self.storage, self.payload)
resizeDialog.refresh(disks)
rc = self.run_lightbox_dialog(resizeDialog)
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 _show_resize_dialog(self, disks):
resizeDialog = ResizeDialog(self.data, self.storage, self.payload)
resizeDialog.refresh(disks)
rc = self.run_lightbox_dialog(resizeDialog)
return rc