#
# Chris Lumens <clumens@redhat.com>
#
# Copyright 2005, 2006, 2007 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. 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 pykickstart.version import FC3, F8, F37
from pykickstart.base import KickstartCommand
from pykickstart.errors import KickstartParseError
from pykickstart.options import KSOptionParser
from pykickstart.i18n import _
[docs]class FC3_RootPw(KickstartCommand):
removedKeywords = KickstartCommand.removedKeywords
removedAttrs = KickstartCommand.removedAttrs
def __init__(self, writePriority=0, *args, **kwargs):
KickstartCommand.__init__(self, writePriority, *args, **kwargs)
self.op = self._getParser()
self.isCrypted = kwargs.get("isCrypted", False)
self.password = kwargs.get("password", "")
def _getArgsAsStr(self):
retval = ""
if self.isCrypted:
retval += " --iscrypted"
return retval
def __str__(self):
retval = KickstartCommand.__str__(self)
if self.password:
if '#' in self.password:
password = '\"' + self.password + '\"'
else:
password = self.password
retval += "# Root password\nrootpw%s %s\n" % (self._getArgsAsStr(), password)
return retval
def _getParser(self):
op = KSOptionParser(prog="rootpw", description="""
This required command sets the system's root
password.""", version=FC3)
op.add_argument('password', metavar='<password>', nargs='?', version=FC3,
help="The desired root password.")
op.add_argument("--iscrypted", dest="isCrypted", action="store_true",
default=False, version=FC3, help="""
If this is present, the password argument is assumed to
already be encrypted. To create an encrypted password
you can use python::
``python -c 'import crypt; print(crypt.crypt("My Password", "$6$My Salt"))'``
This will generate sha512 crypt of your password using
your provided salt.""")
return op
[docs] def parse(self, args):
(ns, extra) = self.op.parse_known_args(args=args, lineno=self.lineno)
if not ns.password:
raise KickstartParseError(_("A single argument is expected for the %s command") % "rootpw", lineno=self.lineno)
elif extra:
mapping = {"command": "rootpw", "options": extra}
raise KickstartParseError(_("Unexpected arguments to %(command)s command: %(options)s") % mapping, lineno=self.lineno)
self.set_to_self(ns)
return self
[docs]class F8_RootPw(FC3_RootPw):
removedKeywords = FC3_RootPw.removedKeywords
removedAttrs = FC3_RootPw.removedAttrs
def __init__(self, writePriority=0, *args, **kwargs):
FC3_RootPw.__init__(self, writePriority, *args, **kwargs)
self.lock = kwargs.get("lock", False)
def _getArgsAsStr(self):
retval = FC3_RootPw._getArgsAsStr(self)
if self.lock:
retval += " --lock"
if not self.isCrypted:
retval += " --plaintext"
return retval
def _getParser(self):
op = FC3_RootPw._getParser(self)
op.add_argument("--lock", action="store_true", default=False,
version=F8, help="""
If this is present, the root account is locked by
default. That is, the root user will not be able to
login from the console. When this option is present
the <password> argument is not required.""")
op.add_argument("--plaintext", dest="isCrypted", action="store_false",
version=F8, help="""
The password argument is assumed to not be encrypted.
This is the default!""")
return op
[docs]class F18_RootPw(F8_RootPw):
removedKeywords = F8_RootPw.removedKeywords
removedAttrs = F8_RootPw.removedAttrs
def __str__(self):
retval = F8_RootPw.__str__(self)
if not retval and self.lock:
retval = "#Root password\nrootpw --lock\n"
return retval
[docs] def parse(self, args):
(ns, extra) = self.op.parse_known_args(args=args, lineno=self.lineno)
if not (ns.password or ns.lock):
raise KickstartParseError(_("A single argument is expected for the %s command") % "rootpw", lineno=self.lineno)
elif extra:
mapping = {"command": "rootpw", "options": extra}
raise KickstartParseError(_("Unexpected arguments to %(command)s command: %(options)s") % mapping, lineno=self.lineno)
self.set_to_self(ns)
return self
[docs]class F37_RootPw(F18_RootPw):
removedKeywords = F18_RootPw.removedKeywords
removedAttrs = F18_RootPw.removedAttrs
def __init__(self, writePriority=0, *args, **kwargs):
F18_RootPw.__init__(self, writePriority, *args, **kwargs)
self.allow_ssh = kwargs.get("allow_ssh", False)
def _getArgsAsStr(self):
retval = F18_RootPw._getArgsAsStr(self)
if self.allow_ssh:
retval += " --allow-ssh"
return retval
def _getParser(self):
op = F18_RootPw._getParser(self)
op.add_argument("--allow-ssh", action="store_true", default=False,
version=F37, help="""
This will allow remote root logins via ssh using only
the password. Only use as a last resort.""")
return op