127 lines
5.2 KiB
Python
127 lines
5.2 KiB
Python
# Summary text hub
|
|
#
|
|
# Copyright (C) 2012 Red Hat, Inc.
|
|
#
|
|
# This copyrighted material is made available to anyone wishing to use,
|
|
# modify, copy, or redistribute it subject to the terms and conditions of
|
|
# the GNU General Public License v.2, or (at your option) any later version.
|
|
# This program is distributed in the hope that it will be useful, but WITHOUT
|
|
# ANY WARRANTY expressed or implied, including the implied warranties of
|
|
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
|
|
# Public License for more details. You should have received a copy of the
|
|
# GNU General Public License along with this program; if not, write to the
|
|
# Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
|
|
# 02110-1301, USA. Any Red Hat trademarks that are incorporated in the
|
|
# source code or documentation are not subject to the GNU General Public
|
|
# License and may only be used or replicated with the express permission of
|
|
# Red Hat, Inc.
|
|
#
|
|
# Red Hat Author(s): Martin Sivak <msivak@redhat.com>
|
|
# Jesse Keating <jkeating@redhat.com>
|
|
#
|
|
|
|
from pyanaconda.ui.lib.space import FileSystemSpaceChecker, DirInstallSpaceChecker
|
|
from pyanaconda.ui.tui.hubs import TUIHub
|
|
from pyanaconda.flags import flags
|
|
from pyanaconda.errors import CmdlineError
|
|
from pyanaconda.i18n import N_, _, C_
|
|
import sys
|
|
import time
|
|
|
|
import logging
|
|
log = logging.getLogger("anaconda")
|
|
|
|
class SummaryHub(TUIHub):
|
|
title = N_("Installation")
|
|
|
|
def __init__(self, app, data, storage, payload, instclass):
|
|
super(SummaryHub, self).__init__(app, data, storage, payload, instclass)
|
|
|
|
if not flags.dirInstall:
|
|
self._checker = FileSystemSpaceChecker(storage, payload)
|
|
else:
|
|
self._checker = DirInstallSpaceChecker(storage, payload)
|
|
|
|
def setup(self, environment="anaconda"):
|
|
should_schedule = TUIHub.setup(self, environment=environment)
|
|
if not should_schedule:
|
|
return False
|
|
|
|
if flags.automatedInstall:
|
|
sys.stdout.write(_("Starting automated install"))
|
|
sys.stdout.flush()
|
|
spokes = self._keys.values()
|
|
while not all(spoke.ready for spoke in spokes):
|
|
sys.stdout.write('.')
|
|
sys.stdout.flush()
|
|
time.sleep(1)
|
|
|
|
print('')
|
|
for spoke in spokes:
|
|
if spoke.changed:
|
|
spoke.execute()
|
|
|
|
return True
|
|
|
|
# override the prompt so that we can skip user input on kickstarts
|
|
# where all the data is in hand. If not in hand, do the actual prompt.
|
|
def prompt(self, args=None):
|
|
incompleteSpokes = [spoke for spoke in self._keys.values()
|
|
if spoke.mandatory and not spoke.completed]
|
|
|
|
# do a bit of final sanity checking, make sure pkg selection
|
|
# size < available fs space
|
|
if flags.automatedInstall:
|
|
if self._checker and not self._checker.check():
|
|
print(self._checker.error_message)
|
|
if not incompleteSpokes:
|
|
self.close()
|
|
return None
|
|
|
|
if flags.ksprompt:
|
|
for spoke in incompleteSpokes:
|
|
log.info("kickstart installation stopped for info: %s", spoke.title)
|
|
else:
|
|
errtxt = _("The following mandatory spokes are not completed:") + \
|
|
"\n" + "\n".join(spoke.title for spoke in incompleteSpokes)
|
|
log.error("CmdlineError: %s", errtxt)
|
|
raise CmdlineError(errtxt)
|
|
|
|
|
|
# override the default prompt since we want to offer the 'b' to begin
|
|
# installation option here
|
|
return _(" Please make your choice from above ['q' to quit | 'b' to begin installation |\n 'r' to refresh]: ")
|
|
|
|
def input(self, args, key):
|
|
"""Handle user input. Numbers are used to show a spoke, the rest is passed
|
|
to the higher level for processing."""
|
|
try:
|
|
number = int(key)
|
|
self.app.switch_screen_with_return(self._keys[number])
|
|
return None
|
|
|
|
except (ValueError, KeyError):
|
|
# If we get a continue, check for unfinished spokes. If unfinished
|
|
# don't continue
|
|
# TRANSLATORS: 'b' to begin installation
|
|
if key == C_('TUI|Spoke Navigation', 'b'):
|
|
for spoke in self._spokes.values():
|
|
if not spoke.completed and spoke.mandatory:
|
|
print(_("Please complete all spokes before continuing"))
|
|
return False
|
|
# do a bit of final sanity checking, making sure pkg selection
|
|
# size < available fs space
|
|
if self._checker and not self._checker.check():
|
|
print(self._checker.error_message)
|
|
return False
|
|
if self.app._screens:
|
|
self.app.close_screen()
|
|
return True
|
|
# TRANSLATORS: 'c' to continue
|
|
elif key == C_('TUI|Spoke Navigation', 'c'):
|
|
# Kind of a hack, but we want to ignore if anyone presses 'c'
|
|
# which is the global TUI key to close the current screen
|
|
return False
|
|
else:
|
|
super(SummaryHub, self).input(args, key)
|