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#!/usr/bin/python
#
# Unix SMB/CIFS implementation.
# provision a Samba4 server
# Copyright (C) Andrew Tridgell 2005
# 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 getopt
import optparse
import sys
# Add path to the library for in-tree use
sys.path.append("scripting/python")
import samba
from auth import system_session
import samba.getopt as options
import param
from samba.provision import (provision, provision_guess,
provision_default_paths, provision_ldapbase,
provision_dns)
parser = optparse.OptionParser("provision [options]")
parser.add_option_group(options.SambaOptions(parser))
parser.add_option_group(options.VersionOptions(parser))
credopts = options.CredentialsOptions(parser)
parser.add_option_group(credopts)
parser.add_option("--setupdir", type="string", metavar="DIR",
help="directory with setup files")
parser.add_option("--realm", type="string", metavar="REALM", help="set realm")
parser.add_option("--domain", type="string", metavar="DOMAIN",
help="set domain")
parser.add_option("--domain-guid", type="string", metavar="GUID",
help="set domainguid (otherwise random)")
parser.add_option("--domain-sid", type="string", metavar="SID",
help="set domainsid (otherwise random)")
parser.add_option("--policy-guid", type="string", metavar="GUID",
help="set policy guid")
parser.add_option("--host-name", type="string", metavar="HOSTNAME",
help="set hostname")
parser.add_option("--host-ip", type="string", metavar="IPADDRESS",
help="set ipaddress")
parser.add_option("--host-guid", type="string", metavar="GUID",
help="set hostguid (otherwise random)")
parser.add_option("--invocationid", type="string", metavar="GUID",
help="set invocationid (otherwise random)")
parser.add_option("--adminpass", type="string", metavar="PASSWORD",
help="choose admin password (otherwise random)")
parser.add_option("--krbtgtpass", type="string", metavar="PASSWORD",
help="choose krbtgt password (otherwise random)")
parser.add_option("--machinepass", type="string", metavar="PASSWORD",
help="choose machine password (otherwise random)")
parser.add_option("--dnspass", type="string", metavar="PASSWORD",
help="choose dns password (otherwise random)")
parser.add_option("--root", type="string", metavar="USERNAME",
help="choose 'root' unix username")
parser.add_option("--nobody", type="string", metavar="USERNAME",
help="choose 'nobody' user")
parser.add_option("--nogroup", type="string", metavar="GROUPNAME",
help="choose 'nogroup' group")
parser.add_option("--wheel", type="string", metavar="GROUPNAME",
help="choose 'wheel' privileged group")
parser.add_option("--users", type="string", metavar="GROUPNAME",
help="choose 'users' group")
parser.add_option("--quiet", help="Be quiet", action="store_true")
parser.add_option("--blank",
help="do not add users or groups, just the structure")
parser.add_option("--ldap-base",
help="output only an LDIF file, suitable for creating an LDAP baseDN",
action="store_true")
parser.add_option("--ldap-backend", type="string", metavar="LDAPSERVER",
help="LDAP server to use for this provision")
parser.add_option("--ldap-module=", type="string", metavar="MODULE",
help="LDB mapping module to use for the LDAP backend")
parser.add_option("--aci", type="string", metavar="ACI",
help="An arbitary LDIF fragment, particularly useful to loading a backend ACI value into a target LDAP server. You must provide at least a realm and domain")
parser.add_option("--server-role", type="choice", metavar="ROLE",
choices=["domain controller", "domain server"],
help="Set server role to provision for (default standalone)")
parser.add_option("--partitions-only",
help="Configure Samba's partitions, but do not modify them (ie, join a BDC)", action="store_true")
opts = parser.parse_args()[0]
def message(text):
"""print a message if quiet is not set."""
if not opts.quiet:
print text
hostname = opts.host_name
if opts.realm is None or opts.domain is None or opts.host_name is None:
if opts.realm is None:
print >>sys.stderr, "No realm set"
if opts.domain is None:
print >>sys.stderr, "No domain set"
if opts.host_name is None:
print >>sys.stderr, "No host name set"
parser.print_usage()
sys.exit(1)
# cope with an initially blank smb.conf
lp = param.LoadParm()
lp.load(opts.configfile)
lp.set("realm", opts.realm)
lp.set("workgroup", opts.domain)
lp.set("server role", opts.server_role)
subobj = provision_guess(lp)
subobj.domain_guid = opts.domain_guid
subobj.host_guid = opts.host_guid
if opts.aci is not None:
print "set ACI: %s" % subobj.aci
print "set domain sid: %s" % subobj.domainsid
paths = provision_default_paths(lp, subobj)
paths.smbconf = opts.configfile
subobj.fix(paths);
if opts.ldap_backend:
if opts.ldap_backend == "ldapi":
subobj.ldap_backend = subobj.ldapi_uri
if not opts.ldap_module:
subobj.ldapmodule = "entryuuid"
subobj.domaindn_ldb = subobj.ldap_backend
subobj.domaindn_mod2 = ",%s,paged_searches" % subobj.ldapmodule
subobj.configdn_ldb = subobj.ldap_backend
subobj.configdn_mod2 = ",%s,paged_searches" % subobj.ldapmodule
subobj.schemadn_ldb = subobj.ldap_backend
subobj.schemadn_mod2 = ",%s,paged_searches" % subobj.ldapmodule
message("LDAP module: %s on backend: %s" % (subobj.ldapmodule, subobj.ldap_backend))
subobj.validate(lp)
creds = credopts.get_credentials()
message("Provisioning for %s in realm %s" % (subobj.domain, subobj.realm))
message("Using administrator password: %s" % subobj.adminpass)
setup_dir = opts.setupdir
if setup_dir is None:
setup_dir = "setup"
if opts.ldap_base:
provision_ldapbase(setup_dir, subobj, message, paths)
message("Please install the LDIF located in %s, %s and into your LDAP server, and re-run with --ldap-backend=ldap://my.ldap.server" % (paths.ldap_basedn_ldif, paths.ldap_config_basedn_ldif, paths.ldap_schema_basedn_ldif))
elif opts.partitions_only:
provision_become_dc(setup_dir, subobj, message, False,
paths, lp, system_session(), creds)
else:
provision(lp, setup_dir, subobj, message, opts.blank, paths,
system_session(), creds, opts.ldap_backend)
provision_dns(setup_dir, subobj, message, paths, system_session(), creds)
message("To reproduce this provision, run with:")
def shell_escape(arg):
if " " in arg:
return '"%s"' % arg
return arg
message(" ".join([shell_escape(arg) for arg in sys.argv]))
message("All OK")
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