# User creation text spoke # # Copyright (C) 2013-2014 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. # from pyanaconda.ui.categories.user_settings import UserSettingsCategory from pyanaconda.ui.tui.spokes import EditTUISpoke from pyanaconda.ui.tui.spokes import EditTUISpokeEntry as Entry from pyanaconda.users import guess_username, check_username from pyanaconda.flags import flags from pyanaconda.i18n import N_, _ from pykickstart.constants import FIRSTBOOT_RECONFIG from pyanaconda.constants import ANACONDA_ENVIRON, FIRSTBOOT_ENVIRON from pyanaconda.regexes import GECOS_VALID, GROUPLIST_SIMPLE_VALID __all__ = ["UserSpoke"] class UserSpoke(EditTUISpoke): """ .. inheritance-diagram:: UserSpoke :parts: 3 """ title = N_("User creation") category = UserSettingsCategory edit_fields = [ Entry("Create user", "_create", EditTUISpoke.CHECK, True), Entry("Username", "name", check_username, lambda self, args: args._create), Entry("Use password", "_use_password", EditTUISpoke.CHECK, lambda self, args: args._create), Entry("Password", "_password", EditTUISpoke.PASSWORD, lambda self, args: args._use_password and args._create), Entry("Groups", "_groups", GROUPLIST_SIMPLE_VALID, lambda self, args: args._create) ] @classmethod def should_run(cls, environment, data): # the user spoke should run always in the anaconda and in firstboot only # when doing reconfig or if no user has been created in the installation if environment == ANACONDA_ENVIRON: return True elif environment == FIRSTBOOT_ENVIRON and data is None: # cannot decide, stay in the game and let another call with data # available (will come) decide return True elif environment == FIRSTBOOT_ENVIRON and data and \ (data.firstboot.firstboot == FIRSTBOOT_RECONFIG or \ len(data.user.userList) == 0): return True else: return False def __init__(self, app, data, storage, payload, instclass): EditTUISpoke.__init__(self, app, data, storage, payload, instclass, "user") if self.data.user.userList: self.args = self.data.user.userList[0] self.args._create = True else: self.args = self.data.UserData() self.args._create = False self.args._use_password = self.args.isCrypted or self.args.password # Keep the password separate from the kickstart data until apply() # so that all of the properties are set at once self.args._password = "" self.errors = [] def refresh(self, args=None): self.args._groups = ", ".join(self.args.groups) # if we have any errors, display them while self.errors: print(self.errors.pop()) return EditTUISpoke.refresh(self, args) @property def completed(self): """ Verify a user is created; verify pw is set if option checked. """ if len(self.data.user.userList) > 0: if self.args._use_password and not bool(self.args.password or self.args.isCrypted): return False else: return True else: return False @property def showable(self): return not (self.completed and flags.automatedInstall and self.data.user.seen and not self.dialog.policy.changesok) @property def mandatory(self): return True @property def status(self): if len(self.data.user.userList) == 0: return _("No user will be created") elif self.args._use_password and not bool(self.args.password or self.args.isCrypted): return _("You must set a password") elif "wheel" in self.data.user.userList[0].groups: return _("Administrator %s will be created") % self.data.user.userList[0].name else: return _("User %s will be created") % self.data.user.userList[0].name def input(self, args, key): self.dialog.wrong_input_message = None try: field = self.visible_fields[int(key)-1] except (ValueError, IndexError): pass else: if field.attribute == "gecos": self.dialog.wrong_input_message = _("Full name can't contain the ':' character") elif field.attribute == "name": # more granular message is returned by check_username pass elif field.attribute == "_groups": self.dialog.wrong_input_message = _("Either a group name in the group list is invalid or groups are not separated by a comma") return EditTUISpoke.input(self, args, key) def apply(self): self.args.groups = [g.strip() for g in self.args._groups.split(",") if g] # Add the user to the wheel and qubes groups if "wheel" not in self.args.groups: self.args.groups.append("wheel") if "qubes" not in self.args.groups: self.args.groups.append("qubes") # Add or remove the user from userlist as needed if self.args._create and (self.args not in self.data.user.userList and self.args.name): self.data.user.userList.append(self.args) elif (not self.args._create) and (self.args in self.data.user.userList): self.data.user.userList.remove(self.args) # encrypt and store password only if user entered anything; this should # preserve passwords set via kickstart if self.args._use_password and len(self.args._password) > 0: self.args.password = self.args._password self.args.isCrypted = True self.args.password_kickstarted = False # clear pw when user unselects to use pw else: self.args.password = "" self.args.isCrypted = False self.args.password_kickstarted = False