def enter(self):
'''enter method for the progress screen'''
toplevel = self.set_main_window_content("failurewindowtable")
# Screen-specific configuration
self.activate_stage_label("finishstagelabel")
logbutton = self.builder.get_object("failurelogbutton")
quitbutton = self.builder.get_object("quitbutton")
self.nextbutton = self.builder.get_object("nextbutton")
self.installbutton = self.builder.get_object("installbutton")
if None in [
logbutton, quitbutton, self.nextbutton, self.installbutton
]:
modal_dialog(_("Internal error"), GLADE_ERROR_MSG)
raise RuntimeError(GLADE_ERROR_MSG)
logbutton.connect("clicked", self.logbutton_callback, None)
logbutton.grab_focus()
quitbutton.set_sensitive(True)
self.installbutton.hide_all()
self.nextbutton.show_all()
self.set_titles(_("Failure"), _(" "), None)
self.set_back_next(back_sensitive=False, next_sensitive=False)
toplevel.show_all()
return False
def dhcp_autodiscovery_toggled(self, widget, user_data=None):
''' Signal handler for "toggled" event in
self._discovery_dhcp_radio widget.
'''
if widget.get_active():
if self._dhcp_ip is not None:
try:
segments = IPAddress.convert_address(self._dhcp_ip)
except ValueError as error:
title = INVALID_IP_MSG
msg = self._dhcp_ip + ' : ' + str(error)
LOGGER.error(title)
LOGGER.error(msg)
modal_dialog(title, msg)
else:
self._discovery_target_ip_1_entry.set_text(str(
segments[0]))
self._discovery_target_ip_2_entry.set_text(str(
segments[1]))
self._discovery_target_ip_3_entry.set_text(str(
segments[2]))
self._discovery_target_ip_4_entry.set_text(str(
segments[3]))
if self._dhcp_port is not None:
self._discovery_port_entry.set_text(str(self._dhcp_port))
if self._dhcp_lun is not None:
self._discovery_lun_entry.set_text(str(self._dhcp_lun))
if self._dhcp_target is not None:
self._discovery_target_name_entry.set_text(
str(self._dhcp_target))
# Gray out the criteria fields
self._discovery_criteria_detail_table.set_sensitive(False)
def __init__(self, builder):
super(ConfirmScreen, self).__init__(builder)
self.name = "Confirmation Screen"
self.logger = logging.getLogger(INSTALL_LOGGER_NAME)
self.confirmviewport = self.builder.get_object("confirmviewport")
self.nextbutton = self.builder.get_object("nextbutton")
self.installbutton = self.builder.get_object("installbutton")
self.licenseagreementlinkbutton = self.builder.get_object(
"licenseagreementlinkbutton")
self.licensecheck = self.builder.get_object("licensecheckbutton")
self.diskvbox = self.builder.get_object("diskvbox")
self.softwarevbox = self.builder.get_object("softwarevbox")
self.timezonevbox = self.builder.get_object("timezonevbox")
self.languagesvbox = self.builder.get_object("languagesvbox")
self.accountvbox = self.builder.get_object("accountvbox")
self.supportvbox = self.builder.get_object("supportvbox")
if None in [
self.confirmviewport, self.nextbutton, self.installbutton,
self.licenseagreementlinkbutton, self.licensecheck,
self.diskvbox, self.softwarevbox, self.timezonevbox,
self.languagesvbox, self.accountvbox, self.supportvbox
]:
modal_dialog(_("Internal error"), GLADE_ERROR_MSG)
raise RuntimeError(GLADE_ERROR_MSG)
def __init__(self, builder):
global LOGGER
LOGGER = logging.getLogger(INSTALL_LOGGER_NAME)
super(TimeZoneScreen, self).__init__(builder)
self.name = "TimeZone Screen"
# Widgets from Glade XML file
self.outervbox = self.builder.get_object("outervbox")
self.yearspinner = self.builder.get_object("yearspinner")
self.monthspinner = self.builder.get_object("monthspinner")
self.dayspinner = self.builder.get_object("dayspinner")
self.hourspinner = self.builder.get_object("hourspinner")
self.minutespinner = self.builder.get_object("minutespinner")
self.ampmcombobox = self.builder.get_object("ampmcombobox")
self.datelabel = self.builder.get_object("datelabel")
self.timelabel = self.builder.get_object("timelabel")
if None in [
self.outervbox, self.yearspinner, self.monthspinner,
self.dayspinner, self.hourspinner, self.minutespinner,
self.ampmcombobox, self.datelabel, self.timelabel
]:
modal_dialog(_("Internal error"), GLADE_ERROR_MSG)
raise RuntimeError(GLADE_ERROR_MSG)
# Custom Timer widget, created on first entry to screen
self.timezone = None
self.timer = None
self.currentmin = None
self.previndex_ampm = 2
def __init__(self, builder):
'''initialize the helpdialog'''
self.builder = builder
self.helpdialog = self.builder.get_object("helpdialog")
self.textview = self.builder.get_object("helptextview")
closebutton = self.builder.get_object("helpclosebutton")
if None in [self.helpdialog, self.textview, closebutton]:
modal_dialog(_("Internal error"), GLADE_ERROR_MSG)
raise RuntimeError(GLADE_ERROR_MSG)
self.helpdialog.connect("delete_event", self.destroy_event)
if self.helpdialog.window:
self.helpdialog.window.set_functions(gtk.gdk.FUNC_CLOSE)
# add bold and underline tags to the text buffer
text_buffer = self.textview.get_buffer()
if text_buffer:
text_buffer.create_tag("bold", weight=pango.WEIGHT_BOLD)
text_buffer.create_tag("underline",
underline=pango.UNDERLINE_SINGLE)
# setup the close button clicked callback
if closebutton:
closebutton.connect("clicked", self.closebutton_callback, None)
def __init__(self, builder, parent_screen):
global LOGGER
LOGGER = logging.getLogger(INSTALL_LOGGER_NAME)
gtk.VBox.__init__(self)
self.builder = builder
# Save a reference to the TimeZoneScreen that contains this
# Timezone object, so we can call its set_current_date_and_time()
# when a different time zone is selected.
self.parent_screen = parent_screen
self.map = Map()
self.map.load_timezones()
self.map.modify_bg(gtk.STATE_NORMAL, COLOR_WHITE)
self.map.show()
self.pack_start(self.map, expand=False, fill=False, padding=0)
gobject.GObject.connect(self, "button-press-event",
self.on_button_pressed, self)
gobject.GObject.connect(self, "button-release-event",
self.on_button_released, self)
gobject.GObject.connect(self, "motion-notify-event",
self.on_motion_notify)
# "has-tooltip" property is being set on Timezone, rather
# than Map, so that event co-ords are consistent with
# "motion-notify-event" co-ords.
gobject.GObject.set_property(self, "has-tooltip", True)
settings = self.get_settings()
gobject.GObject.set_property(settings, "gtk-tooltip-timeout", 50)
gobject.GObject.connect(self, "query-tooltip", self.on_query_tooltip)
self.ctnt_store = None
self.ctry_store = None
self.tz_store = None
self.combo = self.builder.get_object("timezonetoplevel")
self.ctnt_combo = self.builder.get_object("regioncombobox")
self.ctry_combo = self.builder.get_object("countrycombobox")
self.tz_combo = self.builder.get_object("timezonecombobox")
self.ctnt_label = self.builder.get_object("regionlabel")
self.ctry_label = self.builder.get_object("countrylabel")
self.tz_label = self.builder.get_object("timezonelabel")
if None in [
self.combo, self.ctnt_combo, self.ctry_combo, self.tz_combo,
self.ctnt_label, self.ctry_label, self.tz_label
]:
modal_dialog(_("Internal error"), GLADE_ERROR_MSG)
raise RuntimeError(GLADE_ERROR_MSG)
self.combo_init()
self.on_all_timezones_added()
self.click_time = None
def __init__(self, builder):
super(WelcomeScreen, self).__init__(builder)
self.name = "Welcome Screen"
self.widget = None
self.releasenotesbutton = self.builder.get_object('releasenotesbutton')
if None in [self.releasenotesbutton]:
modal_dialog(_("Internal error"), GLADE_ERROR_MSG)
raise RuntimeError(GLADE_ERROR_MSG)
def __init__(self, builder, finishapp):
super(ProgressScreen, self).__init__(builder)
self.name = "Progress Screen"
self.finishapp = finishapp
self.timer = None
self.finish_timer = None
self.success = False
self.fraction = 0.0
self.message = None
self.update_screen = False
self.show_url = None
self.logger = logging.getLogger(INSTALL_LOGGER_NAME)
self.installationeventbox = self.builder.get_object(
"installationeventbox")
self.installationimage = self.builder.get_object("installationimage")
self.installationprogressbar = self.builder.get_object(
"installationprogressbar")
self.installationinfolabel = self.builder.get_object(
"installationinfolabel")
self.installbutton = self.builder.get_object("installbutton")
self.quitbutton = self.builder.get_object("quitbutton")
if None in [
self.installationeventbox, self.installationimage,
self.installationprogressbar, self.installationinfolabel,
self.installbutton, self.quitbutton
]:
modal_dialog(_("Internal error"), GLADE_ERROR_MSG)
raise RuntimeError(GLADE_ERROR_MSG)
# get the current locale
locale_ops = g11nsvc.G11NSvcLocaleOperations()
locale = locale_ops.getlocale()
# check for a localized image directory
path = os.path.join(IMAGE_DIR, locale)
if not os.path.exists(path):
path = os.path.join(IMAGE_DIR, 'C')
if not os.path.exists(path):
self.logger.debug("Unable to determine image directory")
try:
self.urlimage_dictionary = self.get_urlimage_dictionary(path)
except IOError:
self.urlimage_dictionary = dict()
self.image_index = 0
self.image_pause = False
self.installationprogressbar.modify_bg(gtk.STATE_NORMAL, COLOR_WHITE)
self.installationeventbox.modify_bg(gtk.STATE_NORMAL, COLOR_WHITE)
self.install_complete = False
def __init__(self, builder, logname, quitapp):
'''initialize the textview dialog'''
self.builder = builder
self.logname = logname
self.quitapp = quitapp
self.textviewdialog = self.builder.get_object("textviewdialog")
self.textview = self.builder.get_object("textview")
quitbutton = self.builder.get_object("textviewclosebutton")
if None in [self.textviewdialog, self.textview, quitbutton]:
modal_dialog(_("Internal error"), GLADE_ERROR_MSG)
raise RuntimeError(GLADE_ERROR_MSG)
self.textviewdialog.set_title(_("Installation Log"))
self.textviewdialog.connect("delete_event", self.destroy_event)
# setup the close button clicked callback
quitbutton.connect("clicked", self.textview_close_callback, None)
def __init__(self, builder):
self.builder = builder
self.screencontentvbox = self.builder.get_object("screencontentvbox")
self.screentitlelabel = self.builder.get_object("screentitlelabel")
self.screentitlesublabel1 = self.builder.get_object(
"screentitlesublabel1")
self.screentitlesublabel2 = self.builder.get_object(
"screentitlesublabel2")
self.backbutton = self.builder.get_object("backbutton")
self.nextbutton = self.builder.get_object("nextbutton")
if None in [
self.screencontentvbox, self.screentitlelabel,
self.screentitlesublabel1, self.screentitlesublabel2,
self.backbutton, self.nextbutton
]:
modal_dialog(_("Internal error"), GLADE_ERROR_MSG)
raise RuntimeError(GLADE_ERROR_MSG)
def __init__(self, builder, logname, quitapp):
self.logger = logging.getLogger(INSTALL_LOGGER_NAME)
super(FinishScreen, self).__init__(builder)
self.name = "Finish Screen"
self.textview_dialog = None
self.logname = logname
self.quitapp = quitapp
self.logbutton = self.builder.get_object("finishlogbutton")
self.quitbutton = self.builder.get_object("quitbutton")
self.rebootbutton = self.builder.get_object("rebootbutton")
self.installbutton = self.builder.get_object("installbutton")
if None in [
self.logbutton, self.quitbutton, self.rebootbutton,
self.installbutton
]:
modal_dialog(_("Internal error"), GLADE_ERROR_MSG)
raise RuntimeError(GLADE_ERROR_MSG)
def validate(self):
''' Validate the user selections before proceeding.
Raises: NotOkToProceedError
'''
LOGGER.info("Starting Disk Discovery validation.")
iscsi = None
doc = InstallEngine.get_instance().doc
# error #1 - at least one disk type must be checked
if not self._discovery_local_check.get_active() and \
not self._discovery_iscsi_check.get_active():
msg = "No disk types selected."
LOGGER.error(NO_DISK_TYPE_SELECTED_MSG)
modal_dialog(NO_DISK_TYPE_SELECTED_MSG, SELECT_DISK_TYPE_MSG)
raise NotOkToProceedError(msg)
if self._discovery_iscsi_check.get_active():
# Save the on-screen iSCSI criteria values
self._target_ip = ''
text = self._discovery_target_ip_1_entry.get_text()
if len(text):
self._target_ip += text
self._target_ip += '.'
text = self._discovery_target_ip_2_entry.get_text()
if len(text):
self._target_ip += text
self._target_ip += '.'
text = self._discovery_target_ip_3_entry.get_text()
if len(text):
self._target_ip += text
self._target_ip += '.'
text = self._discovery_target_ip_4_entry.get_text()
if len(text):
self._target_ip += text
text = self._discovery_lun_entry.get_text()
if len(text):
self._target_lun = text
else:
self._target_lun = None
text = self._discovery_target_name_entry.get_text()
if len(text):
self._target_name = text
else:
self._target_name = None
text = self._discovery_port_entry.get_text()
if len(text):
self._target_port = text
else:
self._target_port = None
text = self._discovery_initiator_name_entry.get_text()
if len(text):
self._initiator_name = text
else:
self._initiator_name = None
if self._discovery_chap_check.get_active():
text = self._discovery_chap_name_entry.get_text()
if len(text):
self._chap_name = text
else:
self._chap_name = None
text = self._discovery_chap_pass_entry.get_text()
if len(text):
self._chap_password = text
else:
self._chap_password = None
else:
self._chap_name = None
self._chap_password = None
LOGGER.info("iSCSI criteria")
LOGGER.info("==============")
LOGGER.info("Target IP: %s", self._target_ip)
LOGGER.info("LUN: %s", self._target_lun)
LOGGER.info("Target Name: %s", self._target_name)
LOGGER.info("Port: %s", self._target_port)
LOGGER.info("Initiator Name: %s", self._initiator_name)
LOGGER.info("CHAP Name: %s", self._chap_name)
if self._chap_password is not None:
log_pw = '*' * len(self._chap_password)
else:
log_pw = None
LOGGER.info("CHAP Password: %s", log_pw)
# ERROR - required fields must be entered
required_fields = {
self._discovery_target_ip_1_entry: TARGET_IP_1_FIELD,
self._discovery_target_ip_2_entry: TARGET_IP_2_FIELD,
self._discovery_target_ip_3_entry: TARGET_IP_3_FIELD,
self._discovery_target_ip_4_entry: TARGET_IP_4_FIELD,
}
# self._discovery_lun_entry: TARGET_LUN_FIELD,
for field in required_fields:
if not field.get_text():
msg = REQUIRED_FIELD_MISSING_MSG
LOGGER.error(msg + " : " + required_fields[field])
modal_dialog(
msg, ENTER_REQUIRED_FIELD_MSG + required_fields[field])
field.grab_focus()
raise NotOkToProceedError(msg)
# ERROR - IP must be proper IP address
try:
IPAddress.convert_address(self._target_ip)
except ValueError as error:
msg = INVALID_IP_MSG
LOGGER.error(msg + " : " + str(error))
modal_dialog(msg, str(error))
self._discovery_target_ip_1_entry.grab_focus()
raise NotOkToProceedError(msg)
# ERROR - Initiator Name must match regular expression
if self._initiator_name is not None:
if IQN_RE.match(self._initiator_name) is None:
msg = INVALID_INITIATOR_IQN_MSG
LOGGER.error(msg)
modal_dialog(msg, ENTER_VALID_VALUE_MSG)
self._discovery_initiator_name_entry.grab_focus()
raise NotOkToProceedError(msg)
# ERROR - Target name name must match regular expression
if self._target_name is not None:
if IQN_RE.match(self._target_name) is None:
msg = INVALID_TARGET_IQN_MSG
LOGGER.error(msg)
modal_dialog(msg, ENTER_VALID_VALUE_MSG)
self._discovery_target_name_entry.grab_focus()
raise NotOkToProceedError(msg)
# ERROR - if CHAP name is given, password must also
# be given, and vice versa
if self._chap_name and not self._chap_password:
msg = CHAP_PASSWORD_MISSING
LOGGER.error(msg)
modal_dialog(msg, ENTER_VALID_VALUE_MSG)
self._discovery_chap_pass_entry.grab_focus()
raise NotOkToProceedError(msg)
if self._chap_password and not self._chap_name:
msg = CHAP_USERNAME_MISSING
LOGGER.error(msg)
modal_dialog(msg, ENTER_VALID_VALUE_MSG)
self._discovery_chap_name_entry.grab_focus()
raise NotOkToProceedError(msg)
# ERROR - CHAP password must be correct length
if self._chap_password is not None:
if not 12 <= len(self._chap_password) <= 16:
msg = CHAP_PASSWORD_INVALID_LENGTH
LOGGER.error(msg)
modal_dialog(msg, ENTER_VALID_VALUE_MSG)
self._discovery_chap_pass_entry.grab_focus()
raise NotOkToProceedError(msg)
# ERROR - must be able to connect to LUN to verify iSCSI disk
# teardown any currently-configured Iscsis before trying
# to connect to new LUN
old_iscsis = doc.volatile.get_children(name=ISCSI_LABEL,
class_type=Iscsi)
for old_iscsi in old_iscsis:
try:
LOGGER.debug("teardown previous iSCSI: %s", old_iscsi)
old_iscsi.teardown()
except CalledProcessError as error:
# Not a fatal error
LOGGER.warn("Iscsi.teardown failed: " + str(error))
# remove from 'discovered targets' any Disks associated with
# this iSCSI target
if old_iscsi.ctd_list:
discovered = doc.persistent.get_first_child(
name=Target.DISCOVERED)
for disk in discovered.get_descendants(class_type=Disk):
if disk.ctd in old_iscsi.ctd_list:
disk.delete()
iscsi = Iscsi(ISCSI_LABEL)
iscsi.target_ip = self._target_ip
iscsi.target_lun = self._target_lun
iscsi.target_name = self._target_name
iscsi.target_port = self._target_port
# Don't attempt to change the initiator node name if iSCSI booting
if not is_iscsiboot():
iscsi.initiator_name = self._initiator_name
iscsi.chap_name = self._chap_name
iscsi.chap_password = self._chap_password
# Depending on validity and location of IP, Iscsi.setup_iscsi()
# can take a while, so show a status message and run setup_iscsi()
# in a separate thread (otherwise the GUI would appear
# unresponsive and the user may think it has hung).
self.set_back_next(back_sensitive=False, next_sensitive=False)
if iscsi.target_lun is not None:
self._discovery_status_label.set_markup(
'<span font_desc="Bold">%s</span>' % MAPPING_LUN_MSG)
else:
self._discovery_status_label.set_markup(
'<span font_desc="Bold">%s</span>' % MAPPING_TARGET_MSG)
self._discovery_status_label.show()
thread = SetupIscsiThread(iscsi)
# Keep passing control back to Gtk+ to process its event queue
# until SetupIscsiThread has completed.
while thread.is_alive():
while gtk.events_pending():
gtk.main_iteration(False)
# allow the thread some time to do it's work
time.sleep(0.1)
self._discovery_status_label.hide()
self.set_back_next(back_sensitive=True, next_sensitive=True)
if thread.error is not None:
msg = CANNOT_MAP_LUN_MSG
LOGGER.error(msg)
LOGGER.error(str(thread.error))
modal_dialog(msg, str(thread.error))
self._discovery_target_ip_1_entry.grab_focus()
raise NotOkToProceedError(msg)
# Validation is complete. Now:
# - save user choices (Local disks, iSCSI) in user profile
# if iSCSI option was checked:
# - save Iscsi obj in DOC
# - run TargetDiscovery(iSCSI), either right now or when
# other TDs are finished
profile = doc.volatile.get_first_child(name="GUI Install",
class_type=InstallProfile)
if profile is None:
raise RuntimeError("INTERNAL ERROR: Unable to retrieve "
"InstallProfile from DataObjectCache")
profile.set_disk_selections(
show_local=self._discovery_local_check.get_active(),
show_iscsi=self._discovery_iscsi_check.get_active())
if self._discovery_iscsi_check.get_active():
# There should only be one Iscsi obj in DOC at a time
for old_iscsi in old_iscsis:
LOGGER.debug("Removing old Iscsi object from DOC: %s",
old_iscsi)
old_iscsi.delete()
doc.volatile.insert_children(iscsi)
# If other TargetDiscoveries (eg local disk) have already
# completed, then run TD(iSCSI) now, otherwise queue it to
# run later
if is_discovery_complete():
LOGGER.debug("Starting TargetDiscovery(iSCSI) directly")
start_td_iscsi()
else:
LOGGER.debug("Queueing TargetDiscovery(iSCSI) to run later")
queue_td_iscsi()
# Every time we progress from this screen, set a flag to tell
# the Disk Screen that it must re-process the TD results
set_td_results_state(False)
def __init__(self, builder):
''' Initializer method - called from constructor.
Params:
- builder, a gtk.Builder object, used to retrieve Gtk+
widgets from Glade XML files.
Returns: Nothing
'''
global LOGGER
LOGGER = logging.getLogger(INSTALL_LOGGER_NAME)
super(DiskDiscoveryScreen, self).__init__(builder)
self.name = "Disk Discovery Screen"
self._dhcp_ip = None
self._dhcp_port = None
self._dhcp_lun = None
self._dhcp_target = None
self._iscsi = None
self._target_ip = None
self._target_lun = None
self._target_name = None
self._target_port = None
self._initiator_name = None
self._chap_name = None
self._chap_password = None
self._toplevel = None
# Fetch all the gtk.Builder widgets we need in this class
self._discovery_top_level_vbox = self.builder.get_object(
"discovery_top_level_vbox")
self._discovery_local_check = self.builder.get_object(
"discovery_local_check")
self._discovery_iscsi_check = self.builder.get_object(
"discovery_iscsi_check")
self._discovery_iscsi_detail_vbox = self.builder.get_object(
"discovery_iscsi_detail_vbox")
self._discovery_dhcp_radio = self.builder.get_object(
"discovery_dhcp_radio")
self._discovery_dhcp_unavail_label = self.builder.get_object(
"discovery_dhcp_unavail_label")
self._discovery_criteria_radio = self.builder.get_object(
"discovery_criteria_radio")
self._discovery_criteria_detail_table = self.builder.get_object(
"discovery_criteria_detail_table")
self._discovery_target_ip_1_entry = self.builder.get_object(
"discovery_target_ip_1_entry")
self._discovery_target_ip_2_entry = self.builder.get_object(
"discovery_target_ip_2_entry")
self._discovery_target_ip_3_entry = self.builder.get_object(
"discovery_target_ip_3_entry")
self._discovery_target_ip_4_entry = self.builder.get_object(
"discovery_target_ip_4_entry")
self._discovery_lun_entry = self.builder.get_object(
"discovery_lun_entry")
self._discovery_target_name_entry = self.builder.get_object(
"discovery_target_name_entry")
self._discovery_port_entry = self.builder.get_object(
"discovery_port_entry")
self._discovery_initiator_name_label = self.builder.get_object(
"discovery_initiator_name_label")
self._discovery_initiator_name_entry = self.builder.get_object(
"discovery_initiator_name_entry")
self._discovery_iscsi_boot_label = self.builder.get_object(
"discovery_iscsi_boot_label")
self._discovery_chap_check = self.builder.get_object(
"discovery_chap_check")
self._discovery_chap_detail_table = self.builder.get_object(
"discovery_chap_detail_table")
self._discovery_chap_name_entry = self.builder.get_object(
"discovery_chap_name_entry")
self._discovery_chap_pass_entry = self.builder.get_object(
"discovery_chap_pass_entry")
self._discovery_status_label = self.builder.get_object(
"discovery_status_label")
if None in [
self._discovery_top_level_vbox, self._discovery_local_check,
self._discovery_iscsi_check, self._discovery_iscsi_detail_vbox,
self._discovery_dhcp_radio, self._discovery_dhcp_unavail_label,
self._discovery_criteria_radio,
self._discovery_criteria_detail_table,
self._discovery_target_ip_1_entry,
self._discovery_target_ip_2_entry,
self._discovery_target_ip_3_entry,
self._discovery_target_ip_4_entry, self._discovery_lun_entry,
self._discovery_target_name_entry, self._discovery_port_entry,
self._discovery_initiator_name_label,
self._discovery_initiator_name_entry,
self._discovery_iscsi_boot_label, self._discovery_chap_check,
self._discovery_chap_detail_table,
self._discovery_chap_name_entry,
self._discovery_chap_pass_entry, self._discovery_status_label
]:
modal_dialog(INTERNAL_ERROR_MSG, GLADE_ERROR_MSG)
raise RuntimeError(GLADE_ERROR_MSG)
def _first_time_init(self):
'''
Screen initiatization tasks that are only to be performed on the
first occasion this screen is brought up.
'''
# Check if DHCP Autodiscovery is available. If it is, we will
# pre-populate fields using the autodiscovery rootpath details.
dhcp_params = Iscsi.get_dhcp()
if dhcp_params is not None:
self._dhcp_ip = dhcp_params[0]
self._dhcp_port = dhcp_params[1]
self._dhcp_lun = dhcp_params[2]
self._dhcp_target = dhcp_params[3]
# Set various form fields to their initial state of
# grayed out/active, checked/unchecked, hidden/visible, etc
self._discovery_local_check.set_active(True)
if self._dhcp_ip is None:
self._discovery_dhcp_radio.set_sensitive(False)
else:
self._discovery_dhcp_unavail_label.hide()
self._discovery_criteria_radio.set_active(True)
self._discovery_chap_detail_table.set_sensitive(False)
self._discovery_iscsi_detail_vbox.hide()
# Pre-populate the iSCSI Port field
self._discovery_port_entry.set_text(Iscsi.ISCSI_DEFAULT_PORT)
# Pre-populate initiator name with the for this host
LOGGER.debug("Getting iSCSI Initiator Node Name for this system")
cmd = [ISCSIADM, "list", "initiator-node"]
try:
popen = run(cmd)
except CalledProcessError as error:
title = NO_INITIATOR_NODE_MSG
msg = cmd + " failed : " + str(error)
LOGGER.error(title)
LOGGER.error(msg)
modal_dialog(title, msg)
else:
for line in popen.stdout.splitlines():
if line.startswith("Initiator node name:"):
initiator_name = line.split(": ")[1]
break
if initiator_name is not None:
self._discovery_initiator_name_entry.set_text(initiator_name)
LOGGER.debug("iSCSI Initiator Name is: ", initiator_name)
else:
title = NO_INITIATOR_NODE_MSG
msg = popen.stdout.splitlines()
LOGGER.error(title)
LOGGER.error(msg)
modal_dialog(title, msg)
# initiator-name is not changeable for iscsi booting, so disable
# the field in this case
if is_iscsiboot():
LOGGER.debug("iSCSI booting - disabling initiator node field")
self._discovery_initiator_name_label.set_sensitive(False)
self._discovery_initiator_name_entry.set_sensitive(False)
else:
self._discovery_iscsi_boot_label.hide()
def __init__(self, builder):
''' Initializer method - called from constructor.
Params:
- builder, a gtk.Builder object, used to retrieve Gtk+
widgets from Glade XML files.
Returns: Nothing
'''
global LOGGER
LOGGER = logging.getLogger(INSTALL_LOGGER_NAME)
super(SupportScreen, self).__init__(builder)
self.name = "Support Screen"
self._support_email_entry = None
self._support_authenticate_checkbox = None
self._support_authenticate_section = None
self._support_password_entry = None
self._support_net_access_section = None
self._support_no_proxy_radio = None
self._support_proxy_radio = None
self._support_proxy_section = None
self._support_proxy_hostname_entry = None
self._support_proxy_port_entry = None
self._support_proxy_username_entry = None
self._support_proxy_password_entry = None
self._support_aggregation_radio = None
self._support_aggregation_section = None
self._support_ocm_entry = None
self._support_asr_entry = None
self._support_status_label = None
self._toplevel = None
self._email = None
self._mos_pass = None
self._proxy_hostname = None
self._proxy_port = None
self._proxy_username = None
self._proxy_pass = None
self._ocm_url = None
self._asr_url = None
self._auth_chosen = None
self._no_proxy_chosen = None
self._proxy_chosen = None
self._aggregation_chosen = None
self._support_info = None
self._last_validation_ok = False
self._allow_error_override = False
self._allow_no_reg_override = False
# Fetch all the gtk.Builder widgets we need in this class
self._support_email_entry = self.builder.get_object(
"support_email_entry")
self._support_authenticate_checkbox = self.builder.get_object(
"support_authenticate_checkbox")
self._support_authenticate_section = self.builder.get_object(
"support_authenticate_section")
self._support_password_entry = self.builder.get_object(
"support_password_entry")
self._support_net_access_section = self.builder.get_object(
"support_net_access_section")
self._support_no_proxy_radio = self.builder.get_object(
"support_no_proxy_radio")
self._support_proxy_radio = self.builder.get_object(
"support_proxy_radio")
self._support_proxy_section = self.builder.get_object(
"support_proxy_section")
self._support_proxy_hostname_entry = self.builder.get_object(
"support_proxy_hostname_entry")
self._support_proxy_port_entry = self.builder.get_object(
"support_proxy_port_entry")
self._support_proxy_username_entry = self.builder.get_object(
"support_proxy_username_entry")
self._support_proxy_password_entry = self.builder.get_object(
"support_proxy_password_entry")
self._support_aggregation_radio = self.builder.get_object(
"support_aggregation_radio")
self._support_aggregation_section = self.builder.get_object(
"support_aggregation_section")
self._support_ocm_entry = self.builder.get_object("support_ocm_entry")
self._support_asr_entry = self.builder.get_object("support_asr_entry")
self._support_status_label = self.builder.get_object(
"support_status_label")
if None in [
self._support_email_entry,
self._support_authenticate_checkbox,
self._support_authenticate_section,
self._support_password_entry,
self._support_net_access_section,
self._support_no_proxy_radio,
self._support_proxy_radio,
self._support_proxy_section,
self._support_proxy_hostname_entry,
self._support_proxy_port_entry,
self._support_proxy_username_entry,
self._support_proxy_password_entry,
self._support_aggregation_radio,
self._support_aggregation_section,
self._support_ocm_entry,
self._support_asr_entry,
self._support_status_label,
]:
modal_dialog(INTERNAL_ERR_MSG, GLADE_ERROR_MSG)
raise RuntimeError(GLADE_ERROR_MSG)
def _do_authentication(self):
''' Setup and run a thread to call OCM/ASR authentication.
Returns: nothing
Raises: NotOkToProceedError
'''
if self._no_proxy_chosen:
net_mode = SupportInfo.DIRECT
elif self._proxy_chosen:
net_mode = SupportInfo.PROXY
else:
# must be Aggregation hub
net_mode = SupportInfo.HUB
# This operation can take more than a few seconds, so:
# - disable the Back/Next buttons
# - show a status message
# - run authentication in a separate thread
# - wait for thread to finish
# (otherwise GUI would appear unresponsive)
self.set_back_next(back_sensitive=False, next_sensitive=False)
self._support_status_label.set_markup(
'<span font_desc="Bold">%s</span>' % AUTHENTICATING_MSG)
self._support_status_label.show()
thread = AuthenticationThread(self._support_info, net_mode)
# Keep passing control back to Gtk+ to process its event queue
# until AuthenticationThread has completed.
while thread.isAlive():
while gtk.events_pending():
gtk.main_iteration(False)
# allow the thread some time to do it's work
time.sleep(AUTH_SLEEP_INTERVAL)
ocm_status = thread.ocm_status
asr_status = thread.asr_status
# Log the results
LOGGER.debug("authentication return values")
LOGGER.debug(" ocm_status [%s]", ocm_status)
LOGGER.debug(" asr_status [%s]", asr_status)
# Reset the screen
self._support_status_label.hide()
self.set_back_next(back_sensitive=True, next_sensitive=True)
# Handle any errors returned by either OCM or ASR
if (ocm_status != SupportInfo.OCM_SUCCESS
or asr_status != SupportInfo.ASR_SUCCESS):
LOGGER.error("Error returned by OCM and/or ASR:")
self._last_validation_ok = False
# Construct error messages for the failures reported
# by OCM and/or ASR
err_title = ''
err_msg = ''
if ocm_status != SupportInfo.OCM_SUCCESS:
err_title += OCM_AUTH_FAILED_MSG
if ocm_status == SupportInfo.PH_TIMEOUT:
err_msg += SupportInfo.MSGS["ocm_timeout"]
elif ocm_status == SupportInfo.OCM_BAD_CRED:
err_msg += SupportInfo.MSGS["ocm_bad_cred"]
elif ocm_status == SupportInfo.OCM_NET_ERR:
err_msg += SupportInfo.MSGS["ocm_net_err"]
else:
err_msg += SupportInfo.MSGS["ocm_auth_err"]
if asr_status != SupportInfo.ASR_SUCCESS:
if err_title:
err_title += "\n"
if err_msg:
err_msg += "\n"
err_title += ASR_AUTH_FAILED_MSG
if asr_status == SupportInfo.PH_TIMEOUT:
err_msg += SupportInfo.MSGS["asr_timeout"]
elif asr_status == SupportInfo.ASR_BAD_CRED:
err_msg += SupportInfo.MSGS["asr_bad_cred"]
elif asr_status == SupportInfo.ASR_NET_ERR:
err_msg += SupportInfo.MSGS["asr_net_err"]
else:
err_msg += SupportInfo.MSGS["asr_auth_err"]
# If both OCM and ASR returned BAD_CRED, then do not allow
# error override; otherwise do.
# (eg either the failure(s) were due to networking, etc, or
# one returned BAD_CRED and other didn't - which indicates
# a problem with the auth servers)
if (ocm_status == SupportInfo.OCM_BAD_CRED
and asr_status == SupportInfo.ASR_BAD_CRED):
LOGGER.info("Both OCM and ASR returned BAD_CRED - not "
"allowing error override")
self._allow_error_override = False
else:
LOGGER.info("Failure(s) were either not due to BAD_CRED, "
" or were inconsistent - allowing errror override")
self._allow_error_override = True
if self._allow_error_override:
err_msg = err_msg + "\n\n" + OVERRIDE_ALLOWED_MSG
self._support_email_entry.grab_focus()
LOGGER.error(err_msg)
modal_dialog(err_title, err_msg)
raise NotOkToProceedError(err_msg)
# Authentication was successful.
# Set flag so we don't have to authenticate again if user doesn't
# change anything
LOGGER.info("Support authentication was successful.")
self._last_validation_ok = True
def validate(self):
''' Validate the user selections before proceeding.
Raises: NotOkToProceedError
'''
LOGGER.info("Starting Support Registration validation.")
# Gather user inputs from screen
email = None
if self._support_email_entry.get_text():
email = self._support_email_entry.get_text()
auth_chosen = self._support_authenticate_checkbox.get_active()
mos_pass = None
if auth_chosen:
if self._support_password_entry.get_text():
mos_pass = self._support_password_entry.get_text()
no_proxy_chosen = self._support_no_proxy_radio.get_active()
proxy_chosen = self._support_proxy_radio.get_active()
proxy_hostname = None
proxy_port = None
proxy_username = None
proxy_pass = None
if proxy_chosen:
if self._support_proxy_hostname_entry.get_text():
proxy_hostname = self._support_proxy_hostname_entry.get_text()
if self._support_proxy_port_entry.get_text():
proxy_port = self._support_proxy_port_entry.get_text()
if self._support_proxy_username_entry.get_text():
proxy_username = self._support_proxy_username_entry.get_text()
if self._support_proxy_password_entry.get_text():
proxy_pass = self._support_proxy_password_entry.get_text()
aggregation_chosen = self._support_aggregation_radio.get_active()
ocm_url = None
asr_url = None
if aggregation_chosen:
if self._support_ocm_entry.get_text():
ocm_url = self._support_ocm_entry.get_text()
if self._support_asr_entry.get_text():
asr_url = self._support_asr_entry.get_text()
LOGGER.debug("User inputs:")
LOGGER.debug("Email [%s]", email)
LOGGER.debug("Enter MOS password? [%s]", auth_chosen)
if mos_pass is not None:
log_pw = '*' * len(mos_pass)
else:
log_pw = None
LOGGER.debug(" MOS Password [%s]", log_pw)
LOGGER.debug("No proxy? [%s]", no_proxy_chosen)
LOGGER.debug("Proxy? [%s]", proxy_chosen)
LOGGER.debug(" Hostname [%s]", proxy_hostname)
LOGGER.debug(" Port [%s]", proxy_port)
LOGGER.debug(" Username [%s]", proxy_username)
if proxy_pass is not None:
log_pw = '*' * len(proxy_pass)
else:
log_pw = None
LOGGER.debug(" Password [%s]", log_pw)
LOGGER.debug("Aggregation Hubs? [%s]", aggregation_chosen)
LOGGER.debug(" OCM Hub URL [%s]", ocm_url)
LOGGER.debug(" ASR Manager URL [%s]", asr_url)
# Validate user inputs:
# ERROR - password entered, but no email
if mos_pass and not email:
self._support_email_entry.grab_focus()
msg1 = SupportInfo.MSGS["pswd_no_email"]
msg2 = ENTER_VALID_EMAIL_MSG
LOGGER.error(VALIDATION_ERROR_MSG)
LOGGER.error(msg1)
modal_dialog(msg1, msg2)
raise NotOkToProceedError(msg1)
# ERROR - incorrectly formatted email address
if email:
if '@' not in email or email[-1] == '@':
self._support_email_entry.grab_focus()
msg1 = SupportInfo.MSGS["missing_@"]
msg2 = ENTER_VALID_EMAIL_MSG
LOGGER.error(VALIDATION_ERROR_MSG)
LOGGER.error(msg1)
modal_dialog(msg1, msg2)
raise NotOkToProceedError(msg1)
# ERROR - authentication requested, but no password given
if auth_chosen and mos_pass is None:
self._support_password_entry.grab_focus()
msg1 = MISSING_PASSWD_ERROR
msg2 = ENTER_VALID_PASSWD_MSG
LOGGER.error(VALIDATION_ERROR_MSG)
LOGGER.error(msg1)
modal_dialog(msg1, msg2)
raise NotOkToProceedError(msg1)
# ERROR - Proxy chosen, but no proxy hostname given
if proxy_chosen and not proxy_hostname:
self._support_proxy_hostname_entry.grab_focus()
msg1 = MISSING_PROXY_HOST_ERROR
msg2 = ENTER_PROXY_HOST_MSG
LOGGER.error(VALIDATION_ERROR_MSG)
LOGGER.error(msg1)
modal_dialog(msg1, msg2)
raise NotOkToProceedError(msg1)
# ERROR - only one of proxy password or username was given
if proxy_chosen and (bool(proxy_username) != bool(proxy_pass)):
self._support_proxy_username_entry.grab_focus()
msg1 = PROXY_USER_PASS_ERROR
msg2 = ENTER_PROXY_USER_PASS_MSG
LOGGER.error(VALIDATION_ERROR_MSG)
LOGGER.error(msg1)
modal_dialog(msg1, msg2)
raise NotOkToProceedError(msg1)
# ERROR - Aggregation Hub chosen, but neither OCM nor ASR Hub given
if aggregation_chosen and not ocm_url and not asr_url:
self._support_ocm_entry.grab_focus()
msg1 = NO_HUB_ERROR
msg2 = ENTER_OCM_ASR_MSG
LOGGER.error(VALIDATION_ERROR_MSG)
LOGGER.error(msg1)
modal_dialog(msg1, msg2)
raise NotOkToProceedError(msg1)
# WARNING - don't allow user to skip registration without
# showing them a warning message
if not email and not self._allow_no_reg_override:
# set flag so we only show this once; next time just proceed
self._allow_no_reg_override = True
msg1 = SupportInfo.MSGS["no_email"]
msg2 = NO_REG_WARN_MSG
LOGGER.info("Validation Warning:")
LOGGER.info(msg1)
ok_to_proceed = modal_dialog(msg1,
msg2,
two_buttons=True,
yes_no=True)
if ok_to_proceed:
self._clear_sc_profile()
return
self._support_email_entry.grab_focus()
raise NotOkToProceedError(msg1)
# Determine if user inputs have changed in any material way from
# last time authentication was attempted
any_changes = False
if self._support_info is None:
# First time through
sc_profile = from_engine()
if sc_profile.support is None:
sc_profile.support = SupportInfo()
self._support_info = sc_profile.support
any_changes = True
else:
if email != self._email:
any_changes = True
elif auth_chosen != self._auth_chosen:
any_changes = True
elif auth_chosen and mos_pass != self._mos_pass:
any_changes = True
# Note: only one of no_proxy_chosen, proxy_chosen,
# aggregation_chosen can be True at a time.
elif no_proxy_chosen != self._no_proxy_chosen:
any_changes = True
elif proxy_chosen != self._proxy_chosen:
any_changes = True
elif proxy_chosen:
if proxy_hostname != self._proxy_hostname:
any_changes = True
elif proxy_port != self._proxy_port:
any_changes = True
elif proxy_username != self._proxy_username:
any_changes = True
elif proxy_pass != self._proxy_pass:
any_changes = True
elif aggregation_chosen:
if ocm_url != self._ocm_url:
any_changes = True
elif asr_url != self._asr_url:
any_changes = True
# Save values entered for comparison next time around
self._email = email
self._auth_chosen = auth_chosen
self._mos_pass = mos_pass
self._no_proxy_chosen = no_proxy_chosen
self._proxy_chosen = proxy_chosen
self._proxy_hostname = proxy_hostname
self._proxy_port = proxy_port
self._proxy_username = proxy_username
self._proxy_pass = proxy_pass
self._aggregation_chosen = aggregation_chosen
self._ocm_url = ocm_url
self._asr_url = asr_url
# Handle situations where we can proceed without doing authentication
# User still authenticated from last time and hasn't changed anything
if not any_changes and self._last_validation_ok:
LOGGER.debug("No need to repeat validation - continuing")
return
# User explicitly does not wish to register
if not self._email and not self._auth_chosen \
and self._allow_no_reg_override:
# Ensure no previous values are saved in SC Profile and proceed
LOGGER.info("No email or MOS password given - not registering")
self._clear_sc_profile()
return
# User overriding failed authentication and wishes to proceed anyway
if not any_changes and self._allow_error_override:
LOGGER.debug("Allowing override of auth error - continuing")
return
# User didn't provide a password, so no point trying to authenticate
if not self._mos_pass:
# Save what we have to SC Profile in DOC and proceed
LOGGER.debug("Allowing override of auth error - continuing")
self._update_sc_profile()
return
# Save what we have to SC Profile in DOC and perform authentication
self._update_sc_profile()
self._do_authentication()
def __init__(self, builder):
'''Initialize the User Screen class'''
super(UserScreen, self).__init__(builder)
self.name = "User Screen"
self.saved_msg = None
self.validation_occurring = False
self.saved_msg_type = None
self.user_name = self.builder.get_object("usernameentry")
self.login_name = self.builder.get_object("loginnameentry")
self.password = self.builder.get_object("userpassword1entry")
self.verify = self.builder.get_object("userpassword2entry")
self.hostname = self.builder.get_object("hostnameentry")
self.loginnameinfoimage = self.builder.get_object("loginnameinfoimage")
self.loginnameinfolabel = self.builder.get_object("loginnameinfolabel")
self.userpasswordinfoimage = self.builder.get_object(
"userpasswordinfoimage")
self.userpasswordinfolabel = self.builder.get_object(
"userpasswordinfolabel")
self.hostnameinfoimage = self.builder.get_object("hostnameinfoimage")
self.hostnameinfolabel = self.builder.get_object("hostnameinfolabel")
loginnamelabel = self.builder.get_object("loginnamelabel")
userpasswordlabel1 = self.builder.get_object("userpassword1label")
userpasswordlabel2 = self.builder.get_object("userpassword2label")
userpasswordentry = self.builder.get_object("userpassword2entry")
hostnamelabel = self.builder.get_object("hostnamelabel")
if None in [
self.user_name, self.login_name, self.password, self.verify,
self.hostname, self.loginnameinfoimage,
self.loginnameinfolabel, self.userpasswordinfoimage,
self.userpasswordinfolabel, self.hostnameinfoimage,
self.hostnameinfolabel, loginnamelabel, userpasswordlabel1,
userpasswordlabel2, userpasswordentry, hostnamelabel
]:
modal_dialog(_("Internal error"), GLADE_ERROR_MSG)
raise RuntimeError(GLADE_ERROR_MSG)
# Setup Accessibility relationship for the loginname
atk_loginnamelabel = loginnamelabel.get_accessible()
self.atk_loginnameinfolabel = self.loginnameinfolabel.get_accessible()
atk_parent = self.login_name.get_accessible()
relation_set = atk_parent.ref_relation_set()
relation = atk.Relation((
atk_loginnamelabel,
self.atk_loginnameinfolabel,
), atk.RELATION_LABELLED_BY)
relation_set.add(relation)
# Setup Accessibility relationship for the password
self.atk_passwordinfolabel = \
self.userpasswordinfolabel.get_accessible()
atk_userpasswordlabel = userpasswordlabel1.get_accessible()
atk_parent = self.password.get_accessible()
relation_set = atk_parent.ref_relation_set()
relation = atk.Relation((
atk_userpasswordlabel,
self.atk_passwordinfolabel,
), atk.RELATION_LABELLED_BY)
relation_set.add(relation)
atk_userpasswordlabel = userpasswordlabel2.get_accessible()
atk_parent = userpasswordentry.get_accessible()
relation_set = atk_parent.ref_relation_set()
relation = atk.Relation((
atk_userpasswordlabel,
self.atk_passwordinfolabel,
), atk.RELATION_LABELLED_BY)
relation_set.add(relation)
# Setup Accessibility relationship for the hostname
self.atk_hostnameinfolabel = self.hostnameinfolabel.get_accessible()
atk_hostnamelabel = hostnamelabel.get_accessible()
atk_parent = self.hostname.get_accessible()
relation_set = atk_parent.ref_relation_set()
relation = atk.Relation((
atk_hostnamelabel,
self.atk_hostnameinfolabel,
), atk.RELATION_LABELLED_BY)
relation_set.add(relation)
def main():
'''Main routine for the gui-install-er'''
_init_locale()
# This is needed or InstallEngine threading won't work
gtk.gdk.threads_init()
# check we are running as root
if os.getuid() != 0:
sys.exit(
_("The %s installer must be run as "
"root. Quitting.") % RELEASE)
if other_instance_is_running():
modal_dialog(
_("Installer Startup Terminated"),
_("Only one instance of this Installer is allowed. "
"Another instance is already running."))
sys.exit(
_("Only one instance of this Installer is allowed. "
"Another instance is already running."))
write_pid_file()
usage = "usage: %prog [-l FILE] [-v LEVEL] [-d]"
parser = OptionParser(usage=usage, version="%prog 1.1")
parser.add_option("-l",
"--log-location",
dest="logname",
help=_("Set log location to FILE (default: %default)"),
metavar="FILE",
default=DEFAULT_LOG_LOCATION)
parser.add_option("-v",
"--log-level",
dest="log_level",
default=None,
help=_("Set log verbosity to LEVEL. In order of "
"increasing verbosity, valid values are 'error' "
"'warn' 'info' 'debug' or 'input'\n[default:"
" %default]"),
choices=["error", "warn", "info", "debug", "input"],
metavar="LEVEL")
parser.add_option("-d",
"--debug",
action="store_true",
dest="debug",
default=False,
help=_("Enable debug mode. Sets "
"logging level to 'input' and enables CTRL-C for "
"killing the program\n"))
options, args = parser.parse_args()
if options.log_level is None:
if options.debug:
options.log_level = "debug"
else:
options.log_level = DEFAULT_LOG_LEVEL
engine = InstallEngine(loglevel=options.log_level, debug=True)
try:
logger = setup_logging(options.logname, options.log_level)
except IOError, err:
parser.error("%s '%s'" % (err.strerror, err.filename))
