def __init__(self, distro):
"""Frontend initialisation."""
self.distro = distro
self.dbfilter = None
self.dbfilter_status = None
self.resize_choice = None
self.manual_choice = None
self.summary_device = None
self.grub_en = None
self.popcon = None
self.locale = None
self.http_proxy_host = None
self.http_proxy_port = 8080
# Drop privileges so we can run the frontend as a regular user, and
# thus talk to a11y applications running as a regular user.
drop_privileges()
# Use a single private debconf-communicate instance for several
# queries we need to make at startup. While this is less convenient
# than using debconf_operation, it's significantly faster.
db = self.debconf_communicator()
self.oem_config = False
try:
if db.get('oem-config/enable') == 'true':
self.oem_config = True
# It seems unlikely that anyone will need
# migration-assistant in the OEM installation process. If it
# turns out that they do, just delete the following two
# lines.
if 'UBIQUITY_MIGRATION_ASSISTANT' in os.environ:
del os.environ['UBIQUITY_MIGRATION_ASSISTANT']
except debconf.DebconfError:
pass
self.oem_user_config = False
if 'UBIQUITY_OEM_USER_CONFIG' in os.environ:
self.oem_user_config = True
if self.oem_config:
try:
db.set('passwd/auto-login', 'true')
db.set('passwd/auto-login-backup', 'oem')
except debconf.DebconfError:
pass
# set commands
# Note that this will never work if the database is locked, so you
# cannot trap that particular error using failure_command.
self.automation_error_cmd = None
self.error_cmd = None
self.success_cmd = None
try:
self.automation_error_cmd = db.get(
'ubiquity/automation_failure_command')
self.error_cmd = db.get('ubiquity/failure_command')
self.success_cmd = db.get('ubiquity/success_command')
except debconf.DebconfError:
pass
self.allow_password_empty = False
try:
self.allow_password_empty = db.get('user-setup/allow-password-empty') == 'true'
except debconf.DebconfError:
pass
# These step lists are the steps that aren't yet converted to plugins.
# We just hardcode them here, but they will eventually be dynamic.
if self.oem_user_config:
steps = ['UserInfo']
else:
use_raid = db.get('ubiquity/use_raid')
if use_raid == "true":
steps = ['UserInfo', 'MigrationAssistant', 'Ready']
else:
steps = ['Partman', 'UserInfo', 'MigrationAssistant', 'Ready']
modules = []
for step in steps:
if step == 'MigrationAssistant' and \
'UBIQUITY_MIGRATION_ASSISTANT' not in os.environ:
continue
page_module = PAGE_COMPONENTS[step]
if page_module is not None:
modules.append(page_module)
# Load plugins
plugins = plugin_manager.load_plugins()
modules = plugin_manager.order_plugins(plugins, modules)
self.modules = []
for mod in modules:
comp = Component()
comp.module = mod
if hasattr(mod, 'Page'):
comp.filter_class = mod.Page
self.modules.append(comp)
if not self.modules:
raise ValueError, 'No valid steps.'
if 'SUDO_USER' in os.environ:
os.environ['SCIM_USER'] = os.environ['SUDO_USER']
os.environ['SCIM_HOME'] = os.path.expanduser(
'~%s' % os.environ['SUDO_USER'])
db.shutdown()
def __init__(self, distro):
"""Frontend initialisation."""
self.distro = distro
self.db = None
self.dbfilter = None
self.dbfilter_status = None
self.resize_choice = None
self.manual_choice = None
self.locale = None
self.wget_retcode = None
self.wget_proc = None
# Drop privileges so we can run the frontend as a regular user, and
# thus talk to a11y applications running as a regular user.
drop_privileges()
self.start_debconf()
self.oem_user_config = False
if "UBIQUITY_OEM_USER_CONFIG" in os.environ:
self.oem_user_config = True
try:
self.custom_title = self.db.get("ubiquity/custom_title_text")
except debconf.DebconfError:
self.custom_title = False
self.oem_config = False
if not self.oem_user_config:
try:
if self.db.get("oem-config/enable") == "true":
self.oem_config = True
# It seems unlikely that anyone will need
# migration-assistant in the OEM installation process. If it
# turns out that they do, just delete the following two
# lines.
if "UBIQUITY_MIGRATION_ASSISTANT" in os.environ:
del os.environ["UBIQUITY_MIGRATION_ASSISTANT"]
except debconf.DebconfError:
pass
if self.oem_config:
try:
self.db.set("passwd/auto-login", "true")
self.db.set("passwd/auto-login-backup", "oem")
except debconf.DebconfError:
pass
# set commands
# Note that this will never work if the database is locked, so you
# cannot trap that particular error using failure_command.
self.automation_error_cmd = ""
self.error_cmd = ""
self.success_cmd = ""
try:
self.automation_error_cmd = self.db.get("ubiquity/automation_failure_command")
self.error_cmd = self.db.get("ubiquity/failure_command")
self.success_cmd = self.db.get("ubiquity/success_command")
except debconf.DebconfError:
pass
try:
self.show_shutdown_button = self.db.get("ubiquity/show_shutdown_button") == "true"
except debconf.DebconfError:
self.show_shutdown_button = False
# Load plugins
plugins = plugin_manager.load_plugins()
modules = plugin_manager.order_plugins(plugins)
self.modules = []
for mod in modules:
if mod.NAME == "migrationassistant" and "UBIQUITY_MIGRATION_ASSISTANT" not in os.environ:
continue
comp = Component()
comp.module = mod
if hasattr(mod, "Page"):
comp.filter_class = mod.Page
self.modules.append(comp)
if not self.modules:
raise ValueError("No valid steps.")
if "SUDO_USER" in os.environ:
os.environ["SCIM_USER"] = os.environ["SUDO_USER"]
os.environ["SCIM_HOME"] = os.path.expanduser("~%s" % os.environ["SUDO_USER"])
def __init__(self, distro):
"""Frontend initialisation."""
self.distro = distro
self.db = None
self.dbfilter = None
self.dbfilter_status = None
self.resize_choice = None
self.manual_choice = None
self.locale = None
self.wget_retcode = None
self.wget_proc = None
# Drop privileges so we can run the frontend as a regular user, and
# thus talk to a11y applications running as a regular user.
drop_privileges()
self.start_debconf()
self.oem_user_config = False
if 'UBIQUITY_OEM_USER_CONFIG' in os.environ:
self.oem_user_config = True
try:
self.custom_title = self.db.get('ubiquity/custom_title_text')
except debconf.DebconfError:
self.custom_title = False
self.oem_config = False
if not self.oem_user_config:
try:
if self.db.get('oem-config/enable') == 'true':
self.oem_config = True
except debconf.DebconfError:
pass
if self.oem_config:
try:
self.db.set('passwd/auto-login', 'true')
self.db.set('passwd/auto-login-backup', 'oem')
except debconf.DebconfError:
pass
# set commands
# Note that this will never work if the database is locked, so you
# cannot trap that particular error using failure_command.
self.automation_error_cmd = ''
self.error_cmd = ''
self.success_cmd = ''
try:
self.automation_error_cmd = self.db.get(
'ubiquity/automation_failure_command')
self.error_cmd = self.db.get('ubiquity/failure_command')
self.success_cmd = self.db.get('ubiquity/success_command')
except debconf.DebconfError:
pass
try:
self.show_shutdown_button = \
self.db.get('ubiquity/show_shutdown_button') == 'true'
except debconf.DebconfError:
self.show_shutdown_button = False
self.hide_slideshow = False
try:
if self.db.get('ubiquity/hide_slideshow') == 'true':
self.hide_slideshow = True
except debconf.DebconfError:
pass
# Load plugins
plugins = plugin_manager.load_plugins()
modules = plugin_manager.order_plugins(plugins)
self.modules = []
for mod in modules:
comp = Component()
comp.module = mod
if hasattr(mod, 'Page'):
comp.filter_class = mod.Page
self.modules.append(comp)
if not self.modules:
raise ValueError('No valid steps.')
if 'SUDO_USER' in os.environ:
os.environ['SCIM_USER'] = os.environ['SUDO_USER']
os.environ['SCIM_HOME'] = os.path.expanduser(
'~%s' % os.environ['SUDO_USER'])
def __init__(self, distro):
"""Frontend initialisation."""
self.distro = distro
self.db = None
self.dbfilter = None
self.dbfilter_status = None
self.resize_choice = None
self.manual_choice = None
self.grub_en = None
self.popcon = None
self.locale = None
self.http_proxy_host = None
self.http_proxy_port = 8080
# Drop privileges so we can run the frontend as a regular user, and
# thus talk to a11y applications running as a regular user.
drop_privileges()
self.start_debconf()
self.oem_user_config = False
if 'UBIQUITY_OEM_USER_CONFIG' in os.environ:
self.oem_user_config = True
try:
self.custom_title = self.db.get('ubiquity/custom_title_text')
except debconf.DebconfError:
self.custom_title = False
self.oem_config = False
if not self.oem_user_config:
try:
if self.db.get('oem-config/enable') == 'true':
self.oem_config = True
# It seems unlikely that anyone will need
# migration-assistant in the OEM installation process. If it
# turns out that they do, just delete the following two
# lines.
if 'UBIQUITY_MIGRATION_ASSISTANT' in os.environ:
del os.environ['UBIQUITY_MIGRATION_ASSISTANT']
except debconf.DebconfError:
pass
if self.oem_config:
try:
self.db.set('passwd/auto-login', 'true')
self.db.set('passwd/auto-login-backup', 'oem')
except debconf.DebconfError:
pass
# set commands
# Note that this will never work if the database is locked, so you
# cannot trap that particular error using failure_command.
self.automation_error_cmd = ''
self.error_cmd = ''
self.success_cmd = ''
try:
self.automation_error_cmd = self.db.get(
'ubiquity/automation_failure_command')
self.error_cmd = self.db.get('ubiquity/failure_command')
self.success_cmd = self.db.get('ubiquity/success_command')
except debconf.DebconfError:
pass
# Load plugins
plugins = plugin_manager.load_plugins()
modules = plugin_manager.order_plugins(plugins)
self.modules = []
for mod in modules:
if mod.NAME == 'migrationassistant' and \
'UBIQUITY_MIGRATION_ASSISTANT' not in os.environ:
continue
comp = Component()
comp.module = mod
if hasattr(mod, 'Page'):
comp.filter_class = mod.Page
self.modules.append(comp)
if not self.modules:
raise ValueError, 'No valid steps.'
if 'SUDO_USER' in os.environ:
os.environ['SCIM_USER'] = os.environ['SUDO_USER']
os.environ['SCIM_HOME'] = os.path.expanduser(
'~%s' % os.environ['SUDO_USER'])
def __init__(self, distro):
"""Frontend initialisation."""
self.distro = distro
self.db = None
self.dbfilter = None
self.dbfilter_status = None
self.resize_choice = None
self.manual_choice = None
self.summary_device = None
self.grub_en = None
self.popcon = None
self.locale = None
self.http_proxy_host = None
self.http_proxy_port = 8080
# Drop privileges so we can run the frontend as a regular user, and
# thus talk to a11y applications running as a regular user.
drop_privileges()
self.start_debconf()
self.oem_user_config = False
if 'UBIQUITY_OEM_USER_CONFIG' in os.environ:
self.oem_user_config = True
self.oem_config = False
if not self.oem_user_config:
try:
if self.db.get('oem-config/enable') == 'true':
self.oem_config = True
# It seems unlikely that anyone will need
# migration-assistant in the OEM installation process. If it
# turns out that they do, just delete the following two
# lines.
if 'UBIQUITY_MIGRATION_ASSISTANT' in os.environ:
del os.environ['UBIQUITY_MIGRATION_ASSISTANT']
except debconf.DebconfError:
pass
if self.oem_config:
try:
self.db.set('passwd/auto-login', 'true')
self.db.set('passwd/auto-login-backup', 'oem')
except debconf.DebconfError:
pass
# set commands
# Note that this will never work if the database is locked, so you
# cannot trap that particular error using failure_command.
self.automation_error_cmd = ''
self.error_cmd = ''
self.success_cmd = ''
try:
self.automation_error_cmd = self.db.get(
'ubiquity/automation_failure_command')
self.error_cmd = self.db.get('ubiquity/failure_command')
self.success_cmd = self.db.get('ubiquity/success_command')
except debconf.DebconfError:
pass
# Load plugins
plugins = plugin_manager.load_plugins()
modules = plugin_manager.order_plugins(plugins)
self.modules = []
for mod in modules:
if mod.NAME == 'migrationassistant' and \
'UBIQUITY_MIGRATION_ASSISTANT' not in os.environ:
continue
comp = Component()
comp.module = mod
if hasattr(mod, 'Page'):
comp.filter_class = mod.Page
self.modules.append(comp)
if not self.modules:
raise ValueError, 'No valid steps.'
if 'SUDO_USER' in os.environ:
os.environ['SCIM_USER'] = os.environ['SUDO_USER']
os.environ['SCIM_HOME'] = os.path.expanduser(
'~%s' % os.environ['SUDO_USER'])
def __init__(self, distro):
"""Frontend initialisation."""
self.distro = distro
self.db = None
self.dbfilter = None
self.dbfilter_status = None
self.resize_choice = None
self.manual_choice = None
self.locale = None
self.wget_retcode = None
self.wget_proc = None
# Drop privileges so we can run the frontend as a regular user, and
# thus talk to a11y applications running as a regular user.
drop_privileges()
self.start_debconf()
self.oem_user_config = False
if 'UBIQUITY_OEM_USER_CONFIG' in os.environ:
self.oem_user_config = True
try:
self.custom_title = self.db.get('ubiquity/custom_title_text')
except debconf.DebconfError:
self.custom_title = False
self.oem_config = False
if not self.oem_user_config:
try:
if self.db.get('oem-config/enable') == 'true':
self.oem_config = True
except debconf.DebconfError:
pass
if self.oem_config:
try:
self.db.set('passwd/auto-login', 'true')
self.db.set('passwd/auto-login-backup', 'oem')
except debconf.DebconfError:
pass
# set commands
# Note that this will never work if the database is locked, so you
# cannot trap that particular error using failure_command.
self.automation_error_cmd = ''
self.error_cmd = ''
self.success_cmd = ''
try:
self.automation_error_cmd = self.db.get(
'ubiquity/automation_failure_command')
self.error_cmd = self.db.get('ubiquity/failure_command')
self.success_cmd = self.db.get('ubiquity/success_command')
except debconf.DebconfError:
pass
try:
self.show_shutdown_button = \
self.db.get('ubiquity/show_shutdown_button') == 'true'
except debconf.DebconfError:
self.show_shutdown_button = False
self.hide_slideshow = False
try:
if self.db.get('ubiquity/hide_slideshow') == 'true':
self.hide_slideshow = True
except debconf.DebconfError:
pass
# Load plugins
plugins = plugin_manager.load_plugins()
modules = plugin_manager.order_plugins(plugins)
self.modules = []
for mod in modules:
comp = Component()
comp.module = mod
if hasattr(mod, 'Page'):
comp.filter_class = mod.Page
self.modules.append(comp)
if not self.modules:
raise ValueError('No valid steps.')
if 'SUDO_USER' in os.environ:
os.environ['SCIM_USER'] = os.environ['SUDO_USER']
os.environ['SCIM_HOME'] = os.path.expanduser(
'~%s' % os.environ['SUDO_USER'])