def on_fetch_button_clicked(self, *args):
"""Handler for the Fetch button"""
with self._fetch_flag_lock:
if self._fetching:
# some other fetching/pre-processing running, give up
return
# prevent user from changing the URL in the meantime
self._content_url_entry.set_sensitive(False)
self._fetch_button.set_sensitive(False)
url = self._content_url_entry.get_text()
really_show(self._progress_box)
really_show(self._progress_spinner)
if not data_fetch.can_fetch_from(url):
msg = _("Invalid or unsupported URL")
# cannot start fetching
self._progress_label.set_markup("<b>%s</b>" % msg)
self._wrong_content(msg)
return
self._progress_label.set_text(_("Fetching content..."))
self._progress_spinner.start()
self._addon_data.content_url = url
if url.endswith(".rpm"):
self._addon_data.content_type = "rpm"
elif any(url.endswith(arch_type) for arch_type in common.SUPPORTED_ARCHIVES):
self._addon_data.content_type = "archive"
else:
self._addon_data.content_type = "datastream"
self._fetch_data_and_initialize()
def _update_luks_combo(self):
if self._encryptCheckbutton.get_active():
really_show(self._luks_label)
really_show(self._luks_combo)
else:
really_hide(self._luks_label)
really_hide(self._luks_combo)
def _populate_raid(self):
""" Set up the raid-specific portion of the device details.
Hide the RAID level menu if this device type does not support RAID.
Choose a default RAID level.
"""
if not containerRaidLevelsSupported(self.device_type):
for widget in [self._raidLevelLabel, self._raidLevelCombo]:
really_hide(widget)
return
raid_level = self.raid_level or defaultContainerRaidLevel(
self.device_type)
raid_level_name = raidLevelSelection(raid_level)
# Set a default RAID level in the combo.
for (i, row) in enumerate(self._raidLevelCombo.get_model()):
log.debug("container dialog: raid level %s", row[1])
if row[1] == raid_level_name:
self._raidLevelCombo.set_active(i)
break
for widget in [self._raidLevelLabel, self._raidLevelCombo]:
really_show(widget)
fancy_set_sensitive(self._raidLevelCombo, not self.exists)
def _update_summary(self):
summary_button = self.builder.get_object("summary_button")
label = self.builder.get_object("summary_button_label")
# We need to remove ancestor devices from the count. Otherwise, we'll
# end up in a situation where selecting one multipath device could
# potentially show three devices selected (mpatha, sda, sdb for instance).
count = len([
disk for disk in self._selected_disks
if disk not in self._ancestors
])
summary = CP_(
"GUI|Installation Destination|Filter",
"{} _storage device selected",
"{} _storage devices selected",
count
).format(count)
if count > 0:
really_show(summary_button)
label.set_text(summary)
label.set_use_underline(True)
else:
really_hide(summary_button)
def _populate_raid(self):
"""Set up the raid-specific portion of the device details.
Hide the RAID level menu if this device type does not support RAID.
Choose a default RAID level.
"""
self._raidStoreFilter.set_visible_func(self._raid_level_visible)
self._raidStoreFilter.refilter()
if not self._supported_raid_levels:
for widget in [self._raidLevelLabel, self._raidLevelCombo]:
really_hide(widget)
return
raid_level = self._request.container_raid_level
for (i, row) in enumerate(self._raidLevelCombo.get_model()):
if row[1] == raid_level:
self._raidLevelCombo.set_active(i)
break
for widget in [self._raidLevelLabel, self._raidLevelCombo]:
really_show(widget)
fancy_set_sensitive(self._raidLevelCombo,
self._permissions.container_raid_level)
def initialize(self):
NormalSpoke.initialize(self)
self._grabObjects()
# I shouldn't have to do this outside GtkBuilder, but it really doesn't
# want to let me pass in user data.
self._autodetectButton.connect("toggled", self.on_source_toggled,
self._autodetectBox)
self._isoButton.connect("toggled", self.on_source_toggled,
self._isoBox)
self._networkButton.connect("toggled", self.on_source_toggled,
self._networkBox)
# Show or hide the updates option based on the installclass
if self.instclass.installUpdates:
really_show(self._updatesBox)
else:
really_hide(self._updatesBox)
self._repoNameWarningBox = self.builder.get_object(
"repoNameWarningBox")
self._repoNameWarningLabel = self.builder.get_object(
"repoNameWarningLabel")
self._repoNamesWarningBox = self.builder.get_object(
"repoNamesWarningBox")
self._repoNamesWarningLabel = self.builder.get_object(
"repoNamesWarningLabel")
threadMgr.add(
AnacondaThread(name=constants.THREAD_SOURCE_WATCHER,
target=self._initialize))
def on_fetch_button_clicked(self, *args):
"""Handler for the Fetch button"""
with self._fetch_flag_lock:
if self._fetching:
# some other fetching/pre-processing running, give up
return
# prevent user from changing the URL in the meantime
self._content_url_entry.set_sensitive(False)
self._fetch_button.set_sensitive(False)
url = self._content_url_entry.get_text()
really_show(self._progress_box)
really_show(self._progress_spinner)
if not data_fetch.can_fetch_from(url):
msg = _("Invalid or unsupported URL")
# cannot start fetching
self._progress_label.set_markup("<b>%s</b>" % msg)
self._wrong_content(msg)
return
self._progress_label.set_text(_("Fetching content..."))
self._progress_spinner.start()
self._addon_data.content_url = url
if url.endswith(".rpm"):
self._addon_data.content_type = "rpm"
elif any(
url.endswith(arch_type)
for arch_type in common.SUPPORTED_ARCHIVES):
self._addon_data.content_type = "archive"
else:
self._addon_data.content_type = "datastream"
self._fetch_data_and_initialize()
def _display_repo_names_message(self):
""" Displays a warning if the list of repo names is not valid.
Returns the warning message displayed, if any.
"""
warning_msg = self._verify_repo_names()
if warning_msg:
self._repoNamesWarningLabel.set_text(_(warning_msg))
really_show(self._repoNamesWarningBox)
self.set_warning(_("Duplicate repository names not allowed; choose a unique name for each repository."))
self.window.show_all()
else:
self._repoNamesWarningLabel.set_text("")
really_hide(self._repoNamesWarningBox)
self.clear_info()
return warning_msg
def _display_repo_name_message(self, repo, name):
""" Displays a warning if the repo name is not valid.
Returns the warning message displayed, if any.
:param repo: kickstart repository object
:type repo: RepoData
:param name: the designated name for the repo
:type name: string
"""
warning_msg = self._verify_repo_name(repo, name)
if warning_msg:
self._repoNameWarningLabel.set_text(_(warning_msg))
really_show(self._repoNameWarningBox)
else:
self._repoNameWarningLabel.set_text("")
really_hide(self._repoNameWarningBox)
return warning_msg
def _display_repo_name_message(self, repo, name):
""" Displays a warning if the repo name is not valid.
Returns the warning message displayed, if any.
:param repo: kickstart repository object
:type repo: RepoData
:param name: the designated name for the repo
:type name: string
"""
warning_msg = self._verify_repo_name(repo, name)
if warning_msg:
self._repoNameWarningLabel.set_text(_(warning_msg))
really_show(self._repoNameWarningBox)
else:
self._repoNameWarningLabel.set_text("")
really_hide(self._repoNameWarningBox)
return warning_msg
def _display_repo_names_message(self):
""" Displays a warning if the list of repo names is not valid.
Returns the warning message displayed, if any.
"""
warning_msg = self._verify_repo_names()
if warning_msg:
self._repoNamesWarningLabel.set_text(_(warning_msg))
really_show(self._repoNamesWarningBox)
self.set_warning(
_("Duplicate repository names not allowed; choose a unique name for each repository."
))
self.window.show_all()
else:
self._repoNamesWarningLabel.set_text("")
really_hide(self._repoNamesWarningBox)
self.clear_info()
return warning_msg
def _update_ids_visibility(self):
"""
Updates visibility of the combo boxes that are used to select the DS
and XCCDF IDs.
"""
if self._using_ds:
# only show the combo boxes if there are multiple data streams or
# multiple xccdfs (IOW if there's something to choose from)
ds_ids = list(self._ds_checklists.keys())
if len(ds_ids) > 1 or len(self._ds_checklists[ds_ids[0]]) > 1:
really_show(self._ids_box)
return
# not showing, hide instead
really_hide(self._ids_box)
def _update_ids_visibility(self):
"""
Updates visibility of the combo boxes that are used to select the DS
and XCCDF IDs.
"""
if self._using_ds:
# only show the combo boxes if there are multiple data streams or
# multiple xccdfs (IOW if there's something to choose from)
ds_ids = list(self._ds_checklists.keys())
if len(ds_ids) > 1 or len(self._ds_checklists[ds_ids[0]]) > 1:
really_show(self._ids_box)
return
# not showing, hide instead
really_hide(self._ids_box)
def initialize(self):
NormalSpoke.initialize(self)
self._grabObjects()
# I shouldn't have to do this outside GtkBuilder, but it really doesn't
# want to let me pass in user data.
self._autodetectButton.connect("toggled", self.on_source_toggled, self._autodetectBox)
self._isoButton.connect("toggled", self.on_source_toggled, self._isoBox)
self._networkButton.connect("toggled", self.on_source_toggled, self._networkBox)
# Show or hide the updates option based on the installclass
if self.instclass.installUpdates:
really_show(self._updatesBox)
else:
really_hide(self._updatesBox)
threadMgr.add(AnacondaThread(name=constants.THREAD_SOURCE_WATCHER, target=self._initialize))
def _set_status(self, error_message):
"""Set UI element states according to passphrase check results.
NOTE: This method is called every time the checker finishes running all checks.
"""
success = not error_message
if success:
really_hide(self._passphrase_warning_image)
really_hide(self._passphrase_warning_label)
else:
if not self._ascii_check.result.success:
# ASCII check runs last, so if just it has failed the result is only a warning
result_icon = "dialog-warning-symbolic"
else:
# something else failed and that's a critical error
result_icon = "dialog-error-symbolic"
self._passphrase_warning_image.set_from_icon_name(
result_icon, Gtk.IconSize.BUTTON)
self._passphrase_warning_label.set_text(error_message)
really_show(self._passphrase_warning_image)
really_show(self._passphrase_warning_label)
# The save button should only be sensitive if both passphrases match
# and are valid enough for current policy
self._passphrase_good_enough = False
if self._checker.success:
self._passphrase_good_enough = True
elif len(
self._checker.failed_checks
) == 1 and self._validity_check in self._checker._failed_checks:
# only the password validity check failed
if self._checker.policy.is_strict:
# this is not fine for the strict password policy
self._passphrase_good_enough = False
else:
# but is totally fine under the non-strict policy
self._passphrase_good_enough = True
elif len(self._checker.failed_checks
) == 1 and self._ascii_check in self._checker._failed_checks:
# enable the save button if only the ascii check has failed
self._passphrase_good_enough = True
# set the save button sensitivity accordingly
self._save_button.set_sensitive(self._passphrase_good_enough)
def set_status(self, inputcheck):
# Set the warning message with the result from the first failed check
failed_check = next(self.failed_checks_with_message, None)
if failed_check:
result_icon, result_message = failed_check.check_status
self._passphrase_warning_image.set_from_icon_name(result_icon, Gtk.IconSize.BUTTON)
self._passphrase_warning_label.set_text(result_message)
really_show(self._passphrase_warning_image)
really_show(self._passphrase_warning_label)
else:
really_hide(self._passphrase_warning_image)
really_hide(self._passphrase_warning_label)
# The save button should only be sensitive if the match check passes
if self._passphrase_match_check.check_status == InputCheck.CHECK_OK and \
(not self.policy.strict or self._strength_check.check_status == InputCheck.CHECK_OK):
self._save_button.set_sensitive(True)
else:
self._save_button.set_sensitive(False)
def set_status(self, inputcheck):
# Set the warning message with the result from the first failed check
failed_check = next(self.failed_checks_with_message, None)
if failed_check:
result_icon, result_message = failed_check.check_status
self._passphrase_warning_image.set_from_icon_name(
result_icon, Gtk.IconSize.BUTTON)
self._passphrase_warning_label.set_text(result_message)
really_show(self._passphrase_warning_image)
really_show(self._passphrase_warning_label)
else:
really_hide(self._passphrase_warning_image)
really_hide(self._passphrase_warning_label)
# The save button should only be sensitive if the match check passes
if self._passphrase_match_check.check_status == InputCheck.CHECK_OK and \
(not self.policy.strict or self._strength_check.check_status == InputCheck.CHECK_OK):
self._save_button.set_sensitive(True)
else:
self._save_button.set_sensitive(False)
def _set_status(self, error_message):
"""Set UI element states according to passphrase check results.
NOTE: This method is called every time the checker finishes running all checks.
"""
success = not error_message
if success:
really_hide(self._passphrase_warning_image)
really_hide(self._passphrase_warning_label)
else:
if not self._ascii_check.result.success:
# ASCII check runs last, so if just it has failed the result is only a warning
result_icon = "dialog-warning"
else:
# something else failed and that's a critical error
result_icon = "dialog-error"
self._passphrase_warning_image.set_from_icon_name(result_icon, Gtk.IconSize.BUTTON)
self._passphrase_warning_label.set_text(error_message)
really_show(self._passphrase_warning_image)
really_show(self._passphrase_warning_label)
# The save button should only be sensitive if both passphrases match
# and are valid enough for current policy
self._passphrase_good_enough = False
if self._checker.success:
self._passphrase_good_enough = True
elif len(self._checker.failed_checks) == 1 and self._validity_check in self._checker._failed_checks:
# only the password validity check failed
if self._checker.policy.strict:
# this is not fine for the strict password policy
self._passphrase_good_enough = False
else:
# but is totally fine under the non-strict policy
self._passphrase_good_enough = True
elif len(self._checker.failed_checks) == 1 and self._ascii_check in self._checker._failed_checks:
# enable the save button if only the ascii check has failed
self._passphrase_good_enough = True
# set the save button sensitivity accordingly
self._save_button.set_sensitive(self._passphrase_good_enough)
def _populate_raid(self):
""" Set up the raid-specific portion of the device details.
Hide the RAID level menu if this device type does not support RAID.
Choose a default RAID level.
"""
if not containerRaidLevelsSupported(self.device_type):
for widget in [self._raidLevelLabel, self._raidLevelCombo]:
really_hide(widget)
return
raid_level = self.raid_level or defaultContainerRaidLevel(self.device_type)
raid_level_name = raidLevelSelection(raid_level)
# Set a default RAID level in the combo.
for (i, row) in enumerate(self._raidLevelCombo.get_model()):
log.debug("container dialog: raid level %s", row[1])
if row[1] == raid_level_name:
self._raidLevelCombo.set_active(i)
break
for widget in [self._raidLevelLabel, self._raidLevelCombo]:
really_show(widget)
fancy_set_sensitive(self._raidLevelCombo, not self.exists)
def refresh(self):
"""
The refresh method that is called every time the spoke is displayed.
It should update the UI elements according to the contents of
self.data.
:see: pyanaconda.ui.common.UIObject.refresh
"""
if not self._addon_data.content_defined:
# hide the control buttons
really_hide(self._control_buttons)
# provide SSG if available
if common.ssg_available():
# show the SSG button and tweak the rest of the line
# (the label)
really_show(self._ssg_button)
# TRANSLATORS: the other choice if SCAP Security Guide is also
# available
tip = _(" or enter data stream content or archive URL below:")
else:
# hide the SSG button
really_hide(self._ssg_button)
tip = _(
"No content found. Please enter data stream content or "
"archive URL below:")
self._no_content_label.set_text(tip)
# hide the progress box, no progress now
with self._fetch_flag_lock:
if not self._fetching:
really_hide(self._progress_box)
self._content_url_entry.set_sensitive(True)
self._fetch_button.set_sensitive(True)
if not self._content_url_entry.get_text():
# no text -> no info/warning
self._progress_label.set_text("")
# switch to the page allowing user to enter content URL and fetch
# it
self._main_notebook.set_current_page(GET_CONTENT_PAGE)
self._content_url_entry.grab_focus()
# nothing more to do here
return
else:
# show control buttons
really_show(self._control_buttons)
self._main_notebook.set_current_page(SET_PARAMS_PAGE)
self._active_profile = self._addon_data.profile_id
self._update_ids_visibility()
if self._using_ds:
if self._addon_data.datastream_id:
set_combo_selection(self._ds_combo,
self._addon_data.datastream_id,
unset_first=True)
else:
try:
default_ds = next(iter(self._ds_checklists.keys()))
set_combo_selection(self._ds_combo,
default_ds,
unset_first=True)
except StopIteration:
# no data stream available
pass
if self._addon_data.datastream_id and self._addon_data.xccdf_id:
set_combo_selection(self._xccdf_combo,
self._addon_data.xccdf_id,
unset_first=True)
else:
# no combobox changes --> need to update profiles store manually
self._update_profiles_store()
if self._addon_data.profile_id:
set_treeview_selection(self._profiles_view,
self._addon_data.profile_id)
self._rule_data = self._addon_data.rule_data
self._update_message_store()
def _onSelectorAdded(self, container, widget, label):
really_show(label)
def _on_selector_added(self, container, widget, label):
really_show(label)
def _onDataAdded(self, container, widget):
really_show(self._dataLabel)
def refresh(self):
"""
The refresh method that is called every time the spoke is displayed.
It should update the UI elements according to the contents of
self.data.
:see: pyanaconda.ui.common.UIObject.refresh
"""
if not self._addon_data.content_defined:
# hide the control buttons
really_hide(self._control_buttons)
# provide SSG if available
if common.ssg_available():
# show the SSG button and tweak the rest of the line
# (the label)
really_show(self._ssg_button)
# TRANSLATORS: the other choice if SCAP Security Guide is also
# available
tip = _(" or enter data stream content or archive URL below:")
else:
# hide the SSG button
really_hide(self._ssg_button)
tip = _("No content found. Please enter data stream content or "
"archive URL below:")
self._no_content_label.set_text(tip)
# hide the progress box, no progress now
with self._fetch_flag_lock:
if not self._fetching:
really_hide(self._progress_box)
self._content_url_entry.set_sensitive(True)
self._fetch_button.set_sensitive(True)
if not self._content_url_entry.get_text():
# no text -> no info/warning
self._progress_label.set_text("")
# switch to the page allowing user to enter content URL and fetch
# it
self._main_notebook.set_current_page(GET_CONTENT_PAGE)
self._content_url_entry.grab_focus()
# nothing more to do here
return
else:
# show control buttons
really_show(self._control_buttons)
self._main_notebook.set_current_page(SET_PARAMS_PAGE)
self._active_profile = self._addon_data.profile_id
self._update_ids_visibility()
if self._using_ds:
if self._addon_data.datastream_id:
set_combo_selection(self._ds_combo,
self._addon_data.datastream_id,
unset_first=True)
else:
try:
default_ds = next(iter(self._ds_checklists.keys()))
set_combo_selection(self._ds_combo, default_ds,
unset_first=True)
except StopIteration:
# no data stream available
pass
if self._addon_data.datastream_id and self._addon_data.xccdf_id:
set_combo_selection(self._xccdf_combo,
self._addon_data.xccdf_id,
unset_first=True)
else:
# no combobox changes --> need to update profiles store manually
self._update_profiles_store()
if self._addon_data.profile_id:
set_treeview_selection(self._profiles_view,
self._addon_data.profile_id)
self._rule_data = self._addon_data.rule_data
self._update_message_store()
def _onDataAdded(self, container, widget):
really_show(self._dataLabel)
def _init_after_data_fetch(self, wait_for):
"""
Waits for data fetching to be finished, extracts it (if needed),
populates the stores and evaluates pre-installation fixes from the
content and marks the spoke as ready in the end.
:param wait_for: name of the thread to wait for (if any)
:type wait_for: str or None
"""
try:
threadMgr.wait(wait_for)
except data_fetch.DataFetchError:
self._data_fetch_failed()
with self._fetch_flag_lock:
self._fetching = False
return
finally:
# stop the spinner in any case
fire_gtk_action(self._progress_spinner.stop)
if self._addon_data.fingerprint:
hash_obj = utils.get_hashing_algorithm(self._addon_data.fingerprint)
digest = utils.get_file_fingerprint(\
self._addon_data.raw_preinst_content_path,
hash_obj)
if digest != self._addon_data.fingerprint:
msg = _("Integrity check failed")
raise content_handling.ContentCheckError(msg)
# RPM is an archive at this phase
if self._addon_data.content_type in ("archive", "rpm"):
# extract the content
try:
fpaths = common.extract_data(\
self._addon_data.raw_preinst_content_path,
common.INSTALLATION_CONTENT_DIR,
[self._addon_data.xccdf_path])
except common.ExtractionError as err:
self._extraction_failed(err.message)
# fetching done
with self._fetch_flag_lock:
self._fetching = False
return
# and populate missing fields
self._content_handling_cls, files = \
content_handling.explore_content_files(fpaths)
files = common.strip_content_dir(files)
# pylint: disable-msg=E1103
self._addon_data.xccdf_path = self._addon_data.xccdf_path or files.xccdf
self._addon_data.cpe_path = self._addon_data.cpe_path or files.cpe
self._addon_data.tailoring_path = (self._addon_data.tailoring_path or
files.tailoring)
elif self._addon_data.content_type == "datastream":
self._content_handling_cls = content_handling.DataStreamHandler
elif self._addon_data.content_type == "scap-security-guide":
self._content_handling_cls = content_handling.BenchmarkHandler
else:
raise common.OSCAPaddonError("Unsupported content type")
try:
self._content_handler = self._content_handling_cls(\
self._addon_data.preinst_content_path,
self._addon_data.preinst_tailoring_path)
except content_handling.ContentHandlingError:
self._invalid_content()
# fetching done
with self._fetch_flag_lock:
self._fetching = False
return
if self._using_ds:
# populate the stores from items from the content
self._ds_checklists = self._content_handler.get_data_streams_checklists()
for dstream in self._ds_checklists.iterkeys():
self._add_ds_id(dstream)
else:
# hide the labels and comboboxes for datastream-id and xccdf-id
# selection
fire_gtk_action(really_hide, self._ids_box)
# refresh UI elements
self.refresh()
# try to switch to the chosen profile (if any)
self._switch_profile()
# initialize the self._addon_data.rule_data
self._addon_data.rule_data = self._rule_data
# update the message store with the messages
self._update_message_store()
# no more being unitialized
self._unitialized_status = None
self._ready = True
# all initialized, we can now let user set parameters
self._main_notebook.set_current_page(SET_PARAMS_PAGE)
# and use control buttons
really_show(self._control_buttons)
# pylint: disable-msg=E1101
hubQ.send_ready(self.__class__.__name__, True)
hubQ.send_message(self.__class__.__name__, self.status)
# fetching done
with self._fetch_flag_lock:
self._fetching = False
