summaryrefslogtreecommitdiff
path: root/source4/setup/provision.py
blob: a65eff1cf822d1cee88f545afca2db2544b064b4 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
#!/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")
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")
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)")

opts = parser.parse_args()[0]

def message(text):
	"""print a message if quiet is not set."""
	if 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.ParamFile()
lp.read(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, 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:")
	message("--realm='" + subobj.realm_conf + "' --domain='" + subobj.domain_conf + "' --domain-guid='" + subobj.domain_guid + "' \\")
	message("--policy-guid='" + subobj.policyguid + "' --host-name='" + subobj.hostname + "' --host-ip='" + subobj.hostip + "' \\")
	message("--host-guid='" + subobj.host_guid + "' --invocationid='" + subobj.invocationid + "' \\")
	message("--adminpass='" + subobj.adminpass + "' --krbtgtpass='" + subobj.krbtgtpass + "' \\")
	message("--machinepass='" + subobj.machinepass + "' --dnspass='" + subobj.dnspass + "' \\")
	message("--root='" + subobj.root + "' --nobody='" + subobj.nobody + "' --nogroup-'" + subobj.nogroup + "' \\")
	message("--wheel='" + subobj.wheel + "' --users='" + subobj.users + "' --server-role='" + subobj.serverrole + "' \\")
	message("--ldap-backend='" + subobj.ldap_backend + "' --ldap-module='" + subobj.ldapmodule + "' \\")
	message("--aci='" + subobj.aci + "' \\")

message("All OK")