#!/usr/bin/python # # Unix SMB/CIFS implementation. # provision a Samba4 server # Copyright (C) Jelmer Vernooij <jelmer@samba.org> 2007-2008 # Copyright (C) Andrew Bartlett <abartlet@samba.org> 2008 # # Based on the original in EJS: # Copyright (C) Andrew Tridgell 2005 # # 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 import sys # Find right directory when running from source tree sys.path.insert(0, "bin/python") import samba from samba.credentials import DONT_USE_KERBEROS from samba.auth import system_session import samba.getopt as options from samba.provision import provision, FILL_FULL, FILL_NT4SYNC, FILL_DRS, find_setup_dir # how do we make this case insensitive?? parser = optparse.OptionParser("provision [options]") sambaopts = options.SambaOptions(parser) parser.add_option_group(sambaopts) parser.add_option_group(options.VersionOptions(parser)) credopts = options.CredentialsOptions(parser) parser.add_option_group(credopts) parser.add_option("--interactive", help="Ask for names", action="store_true") 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 guid for domain policy") parser.add_option("--policy-guid-dc", type="string", metavar="GUID", help="set guid for domain controller policy") parser.add_option("--invocationid", type="string", metavar="GUID", help="set invocationid (otherwise random)") parser.add_option("--host-name", type="string", metavar="HOSTNAME", help="set hostname") parser.add_option("--host-ip", type="string", metavar="IPADDRESS", help="set IPv4 ipaddress") parser.add_option("--host-ip6", type="string", metavar="IP6ADDRESS", help="set IPv6 ipaddress") 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("--ldapadminpass", type="string", metavar="PASSWORD", help="choose password to set between Samba and it's LDAP backend (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("--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", action="store_true", help="do not add users or groups, just the structure") parser.add_option("--ldap-backend-extra-port", type="int", metavar="LDAP-BACKEND-EXTRA-PORT", help="Additional TCP port for LDAP backend server (to use for replication)") parser.add_option("--ldap-backend-type", type="choice", metavar="LDAP-BACKEND-TYPE", help="LDAP backend type (fedora-ds or openldap)", choices=["fedora-ds", "openldap"]) parser.add_option("--ldap-backend-nosync", help="Configure LDAP backend not to call fsync() (for performance in test environments)", action="store_true") parser.add_option("--server-role", type="choice", metavar="ROLE", choices=["domain controller", "dc", "member server", "member", "standalone"], 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") parser.add_option("--targetdir", type="string", metavar="DIR", help="Set target directory") parser.add_option("--ol-mmr-urls", type="string", metavar="LDAPSERVER", help="List of LDAP-URLS [ ldap://<FQHN>:<PORT>/ (where <PORT> has to be different than 389!) ] separated with whitespaces for use with OpenLDAP-MMR (Multi-Master-Replication)") parser.add_option("--slapd-path", type="string", metavar="SLAPD-PATH", help="Path to slapd for LDAP backend [e.g.:'/usr/local/libexec/slapd']. Required for Setup with LDAP-Backend. OpenLDAP Version >= 2.4.17 should be used.") parser.add_option("--setup-ds-path", type="string", metavar="SETUP_DS-PATH", help="Path to setup-ds.pl script for Fedora DS LDAP backend [e.g.:'/usr/sbin/setup-ds.pl']. Required for Setup with Fedora DS backend.") parser.add_option("--nosync", help="Configure LDAP backend not to call fsync() (for performance in test environments)", action="store_true") parser.add_option("--ldap-dryrun-mode", help="Configure LDAP backend, but do not run any binaries and exit early. Used only for the test environment. DO NOT USE", 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 if len(sys.argv) == 1: opts.interactive = True if not opts.interactive and (opts.realm is None or opts.domain is None): if opts.realm is None: print >>sys.stderr, "No realm set" if opts.domain is None: print >>sys.stderr, "No domain set" parser.print_usage() sys.exit(1) if opts.interactive: from getpass import getpass import socket def ask(prompt, default=None): if default is not None: print "%s [%s]: " % (prompt,default), else: print "%s: " % (prompt,), return sys.stdin.readline().rstrip("\n") or default try: opts.realm = ask("Realm", socket.getfqdn().split(".", 1)[1].upper()) except IndexError: print >>sys.stderr, "Cannot guess realm from %s" % ( socket.getfqdn()) sys.exit(1) try: opts.domain = ask("Domain", opts.realm.split(".")[0]) except IndexError: print >>sys.stderr, "Cannot guess domain from %s" % ( opts.realm()) sys.exit(1) opts.server_role = ask("Server Role (dc, member, standalone)", "dc") for i in range(3): opts.adminpass = getpass("Administrator password: ") if not opts.adminpass: print >>sys.stderr, "Invalid administrator password." else: break lp = sambaopts.get_loadparm() smbconf = lp.configfile if opts.server_role == "dc": server_role = "domain controller" elif opts.server_role == "member": server_role = "member server" else: server_role = opts.server_role creds = credopts.get_credentials(lp) creds.set_kerberos_state(DONT_USE_KERBEROS) setup_dir = opts.setupdir if setup_dir is None: setup_dir = find_setup_dir() samdb_fill = FILL_FULL if opts.blank: samdb_fill = FILL_NT4SYNC elif opts.partitions_only: samdb_fill = FILL_DRS session = system_session() provision(setup_dir, message, session, creds, smbconf=smbconf, targetdir=opts.targetdir, samdb_fill=samdb_fill, realm=opts.realm, domain=opts.domain, domainguid=opts.domain_guid, domainsid=opts.domain_sid, policyguid=opts.policy_guid, policyguid_dc=opts.policy_guid_dc, hostname=opts.host_name, hostip=opts.host_ip, hostip6=opts.host_ip6, invocationid=opts.invocationid, adminpass=opts.adminpass, krbtgtpass=opts.krbtgtpass, machinepass=opts.machinepass, dnspass=opts.dnspass, root=opts.root, nobody=opts.nobody, wheel=opts.wheel, users=opts.users, serverrole=server_role, ldap_backend_extra_port=opts.ldap_backend_extra_port, ldap_backend_type=opts.ldap_backend_type, ldapadminpass=opts.ldapadminpass, ol_mmr_urls=opts.ol_mmr_urls, slapd_path=opts.slapd_path, setup_ds_path=opts.setup_ds_path, nosync=opts.nosync, ldap_dryrun_mode=opts.ldap_dryrun_mode)