-#!/usr/bin/python
+#!/usr/bin/env python
# Samba-specific bits for optparse
# Copyright (C) Jelmer Vernooij <jelmer@samba.org> 2007
-#
+#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 3 of the License, or
# (at your option) any later version.
-#
+#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty 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, see <http://www.gnu.org/licenses/>.
#
-import optparse
-from credentials import Credentials, AUTO_USE_KERBEROS, DONT_USE_KERBEROS, MUST_USE_KERBEROS
+"""Support for parsing Samba-related command-line options."""
+
+__docformat__ = "restructuredText"
+
+import optparse, os
+from samba.credentials import (
+ Credentials,
+ DONT_USE_KERBEROS,
+ MUST_USE_KERBEROS,
+ )
+from samba.hostconfig import Hostconfig
+import sys
+
class SambaOptions(optparse.OptionGroup):
+ """General Samba-related command line options."""
+
def __init__(self, parser):
+ from samba.param import LoadParm
optparse.OptionGroup.__init__(self, parser, "Samba Common Options")
self.add_option("-s", "--configfile", action="callback",
- type=str, metavar="FILE", help="Configuration file",
+ type=str, metavar="FILE", help="Configuration file",
callback=self._load_configfile)
+ self.add_option("-d", "--debuglevel", action="callback",
+ type=int, metavar="DEBUGLEVEL", help="debug level",
+ callback=self._set_debuglevel)
+ self.add_option("--option", action="callback",
+ type=str, metavar="OPTION", help="set smb.conf option from command line",
+ callback=self._set_option)
+ self.add_option("--realm", action="callback",
+ type=str, metavar="REALM", help="set the realm name",
+ callback=self._set_realm)
self._configfile = None
+ self._lp = LoadParm()
def get_loadparm_path(self):
+ """Return the path to the smb.conf file specified on the command line. """
return self._configfile
def _load_configfile(self, option, opt_str, arg, parser):
self._configfile = arg
+ def _set_debuglevel(self, option, opt_str, arg, parser):
+ self._lp.set('debug level', str(arg))
+
+ def _set_realm(self, option, opt_str, arg, parser):
+ self._lp.set('realm', arg)
+
+ def _set_option(self, option, opt_str, arg, parser):
+ if arg.find('=') == -1:
+ print("--option takes a 'a=b' argument")
+ sys.exit(1)
+ a = arg.split('=')
+ self._lp.set(a[0], a[1])
+
def get_loadparm(self):
- import os, param
- lp = param.LoadParm()
+ """Return a loadparm object with data specified on the command line. """
if self._configfile is not None:
- lp.load(self._configfile)
+ self._lp.load(self._configfile)
elif os.getenv("SMB_CONF_PATH") is not None:
- lp.load(os.getenv("SMB_CONF_PATH"))
+ self._lp.load(os.getenv("SMB_CONF_PATH"))
else:
- lp.load_default()
- return lp
+ self._lp.load_default()
+ return self._lp
+
+ def get_hostconfig(self):
+ return Hostconfig(self.get_loadparm())
+
class VersionOptions(optparse.OptionGroup):
+ """Command line option for printing Samba version."""
def __init__(self, parser):
optparse.OptionGroup.__init__(self, parser, "Version Options")
+ self.add_option("--version", action="callback",
+ callback=self._display_version,
+ help="Display version number")
+
+ def _display_version(self, option, opt_str, arg, parser):
+ import samba
+ print samba.version
+ sys.exit(0)
class CredentialsOptions(optparse.OptionGroup):
+ """Command line options for specifying credentials."""
def __init__(self, parser):
- self.no_pass = False
+ self.no_pass = True
+ self.ipaddress = None
optparse.OptionGroup.__init__(self, parser, "Credentials Options")
self.add_option("--simple-bind-dn", metavar="DN", action="callback",
callback=self._set_simple_bind_dn, type=str,
help="DN to use for a simple bind")
self.add_option("--password", metavar="PASSWORD", action="callback",
help="Password", type=str, callback=self._set_password)
- self.add_option("-U", "--username", metavar="USERNAME",
+ self.add_option("-U", "--username", metavar="USERNAME",
action="callback", type=str,
help="Username", callback=self._parse_username)
- self.add_option("-W", "--workgroup", metavar="WORKGROUP",
+ self.add_option("-W", "--workgroup", metavar="WORKGROUP",
action="callback", type=str,
help="Workgroup", callback=self._parse_workgroup)
self.add_option("-N", "--no-pass", action="store_true",
help="Don't ask for a password")
- self.add_option("-k", "--kerberos", metavar="KERBEROS",
+ self.add_option("-k", "--kerberos", metavar="KERBEROS",
action="callback", type=str,
help="Use Kerberos", callback=self._set_kerberos)
+ self.add_option("", "--ipaddress", metavar="IPADDRESS",
+ action="callback", type=str,
+ help="IP address of server", callback=self._set_ipaddress)
self.creds = Credentials()
def _parse_username(self, option, opt_str, arg, parser):
def _set_password(self, option, opt_str, arg, parser):
self.creds.set_password(arg)
+ self.no_pass = False
+
+ def _set_ipaddress(self, option, opt_str, arg, parser):
+ self.ipaddress = arg
def _set_kerberos(self, option, opt_str, arg, parser):
- if bool(arg) or arg.lower() == "yes":
+ if arg.lower() in ["yes", 'true', '1']:
self.creds.set_kerberos_state(MUST_USE_KERBEROS)
- else:
+ elif arg.lower() in ["no", 'false', '0']:
self.creds.set_kerberos_state(DONT_USE_KERBEROS)
+ else:
+ raise optparse.BadOptionErr("invalid kerberos option: %s" % arg)
def _set_simple_bind_dn(self, option, opt_str, arg, parser):
self.creds.set_bind_dn(arg)
def get_credentials(self, lp):
+ """Obtain the credentials set on the command-line.
+
+ :param lp: Loadparm object to use.
+ :return: Credentials object
+ """
self.creds.guess(lp)
- if not self.no_pass:
+ if self.no_pass:
self.creds.set_cmdline_callbacks()
return self.creds
+
+class CredentialsOptionsDouble(CredentialsOptions):
+ """Command line options for specifying credentials of two servers."""
+ def __init__(self, parser):
+ CredentialsOptions.__init__(self, parser)
+ self.no_pass2 = True
+ self.add_option("--simple-bind-dn2", metavar="DN2", action="callback",
+ callback=self._set_simple_bind_dn2, type=str,
+ help="DN to use for a simple bind")
+ self.add_option("--password2", metavar="PASSWORD2", action="callback",
+ help="Password", type=str, callback=self._set_password2)
+ self.add_option("--username2", metavar="USERNAME2",
+ action="callback", type=str,
+ help="Username for second server", callback=self._parse_username2)
+ self.add_option("--workgroup2", metavar="WORKGROUP2",
+ action="callback", type=str,
+ help="Workgroup for second server", callback=self._parse_workgroup2)
+ self.add_option("--no-pass2", action="store_true",
+ help="Don't ask for a password for the second server")
+ self.add_option("--kerberos2", metavar="KERBEROS2",
+ action="callback", type=str,
+ help="Use Kerberos", callback=self._set_kerberos2)
+ self.creds2 = Credentials()
+
+ def _parse_username2(self, option, opt_str, arg, parser):
+ self.creds2.parse_string(arg)
+
+ def _parse_workgroup2(self, option, opt_str, arg, parser):
+ self.creds2.set_domain(arg)
+
+ def _set_password2(self, option, opt_str, arg, parser):
+ self.creds2.set_password(arg)
+ self.no_pass2 = False
+
+ def _set_kerberos2(self, option, opt_str, arg, parser):
+ if bool(arg) or arg.lower() == "yes":
+ self.creds2.set_kerberos_state(MUST_USE_KERBEROS)
+ else:
+ self.creds2.set_kerberos_state(DONT_USE_KERBEROS)
+
+ def _set_simple_bind_dn2(self, option, opt_str, arg, parser):
+ self.creds2.set_bind_dn(arg)
+
+ def get_credentials2(self, lp, guess=True):
+ """Obtain the credentials set on the command-line.
+
+ :param lp: Loadparm object to use.
+ :param guess: Try guess Credentials from environment
+ :return: Credentials object
+ """
+ if guess:
+ self.creds2.guess(lp)
+ elif not self.creds2.get_username():
+ self.creds2.set_anonymous()
+
+ if self.no_pass2:
+ self.creds2.set_cmdline_callbacks()
+ return self.creds2