from auth import system_session
from samba import Ldb, substitute_var, valid_netbios_name, check_all_substituted
from samba.samdb import SamDB
+from samba.idmap import IDmapDB
import security
import urllib
from ldb import SCOPE_SUBTREE, SCOPE_ONELEVEL, SCOPE_BASE, LdbError, \
"""Functions for setting up a Samba configuration."""
+__docformat__ = "restructuredText"
+
DEFAULTSITE = "Default-First-Site-Name"
class InvalidNetbiosName(Exception):
self.domain = None
self.hostname = None
self.sitename = None
+ self.smbconf = None
class ProvisionResult:
def __init__(self):
:param credentials: Credentials
"""
if lp.get("realm") == "":
- raise Error("Realm empty")
+ raise Exception("Realm empty")
ldb = Ldb(lp.get("sam database"), session_info=session_info,
credentials=credentials, lp=lp)
if len(ldb.search("(cn=Administrator)")) != 1:
raise KeyError("Unable to find user/group %r" % names)
+findnss_uid = lambda names: findnss(pwd.getpwnam, names)[2]
+findnss_gid = lambda names: findnss(grp.getgrnam, names)[2]
+
+
def open_ldb(session_info, credentials, lp, dbname):
"""Open a LDB, thrashing it if it is corrupt.
paths.secrets = os.path.join(paths.private_dir, lp.get("secrets database") or "secrets.ldb")
paths.templates = os.path.join(paths.private_dir, "templates.ldb")
paths.dns = os.path.join(paths.private_dir, dnsdomain + ".zone")
+ paths.namedconf = os.path.join(paths.private_dir, "named.conf")
+ paths.krb5conf = os.path.join(paths.private_dir, "krb5.conf")
paths.winsdb = os.path.join(paths.private_dir, "wins.ldb")
paths.s4_ldapi_path = os.path.join(paths.private_dir, "ldapi")
paths.phpldapadminconfig = os.path.join(paths.private_dir,
paths.netlogon = lp.get("path", "netlogon")
+ paths.smbconf = lp.configfile()
+
return paths
+
def guess_names(lp=None, hostname=None, domain=None, dnsdomain=None, serverrole=None,
- rootdn=None, domaindn=None, configdn=None, schemadn=None, sitename=None):
+ rootdn=None, domaindn=None, configdn=None, schemadn=None, serverdn=None,
+ sitename=None):
+ """Guess configuration settings to use."""
if hostname is None:
hostname = socket.gethostname().split(".")[0].lower()
if lp.get("realm").upper() != realm:
raise Exception("realm '%s' in %s must match chosen realm '%s'" %
- (lp.get("realm"), smbconf, realm))
+ (lp.get("realm"), lp.configfile(), realm))
dnsdomain = dnsdomain.lower()
- if (serverrole == "domain controller"):
+ if serverrole == "domain controller":
if domain is None:
domain = lp.get("workgroup")
if domaindn is None:
domaindn = "DC=" + dnsdomain.replace(".", ",DC=")
if lp.get("workgroup").upper() != domain.upper():
- raise Error("workgroup '%s' in smb.conf must match chosen domain '%s'",
+ raise Exception("workgroup '%s' in smb.conf must match chosen domain '%s'",
lp.get("workgroup"), domain)
else:
domain = netbiosname
names.netbiosname = netbiosname
names.hostname = hostname
names.sitename = sitename
+ names.serverdn = "CN=%s,CN=Servers,CN=%s,CN=Sites,%s" % (netbiosname, sitename, configdn)
return names
-def load_or_make_smbconf(smbconf, setup_path, hostname, domain, realm, serverrole, targetdir):
- if targetdir is not None:
- if not os.path.exists(targetdir):
- os.mkdir(targetdir)
- if not os.path.exists(os.path.join(targetdir, "etc")):
- os.mkdir(os.path.join(targetdir, "etc"))
+def make_smbconf(smbconf, setup_path, hostname, domain, realm, serverrole,
+ targetdir):
+ if hostname is None:
+ hostname = socket.gethostname().split(".")[0].lower()
- smbconf = os.path.join(targetdir, "etc", "smb.conf")
+ if serverrole is None:
+ serverrole = "standalone"
- # only install a new smb.conf if there isn't one there already
+ assert serverrole in ("domain controller", "member server", "standalone")
+ if serverrole == "domain controller":
+ smbconfsuffix = "dc"
+ elif serverrole == "member server":
+ smbconfsuffix = "member"
+ elif serverrole == "standalone":
+ smbconfsuffix = "standalone"
- if not os.path.exists(smbconf):
- if hostname is None:
- hostname = socket.gethostname().split(".")[0].lower()
+ assert domain is not None
+ assert realm is not None
- if serverrole is None:
- serverrole = "standalone"
+ default_lp = param.LoadParm()
+ #Load non-existant file
+ default_lp.load(smbconf)
+
+ if targetdir is not None:
+ privatedir_line = "private dir = " + os.path.abspath(os.path.join(targetdir, "private"))
+ lockdir_line = "lock dir = " + os.path.abspath(targetdir)
- assert serverrole in ("domain controller", "member server", "standalone")
- if serverrole == "domain controller":
- smbconfsuffix = "dc"
- elif serverrole == "member server":
- smbconfsuffix = "member"
- elif serverrole == "standalone":
- smbconfsuffix = "standalone"
-
- assert domain is not None
- assert realm is not None
-
- default_lp = param.LoadParm()
- #Load non-existant file
- default_lp.load(smbconf)
-
- if targetdir is not None:
- privatedir_line = "private dir = " + os.path.abspath(os.path.join(targetdir, "private"))
- lockdir_line = "lock dir = " + os.path.abspath(targetdir)
+ default_lp.set("lock dir", os.path.abspath(targetdir))
+ else:
+ privatedir_line = ""
+ lockdir_line = ""
- default_lp.set("lock dir", os.path.abspath(targetdir))
- else:
- privatedir_line = ""
- lockdir_line = ""
-
- sysvol = os.path.join(default_lp.get("lock dir"), "sysvol")
- netlogon = os.path.join(sysvol, realm.lower(), "scripts")
-
- setup_file(setup_path("provision.smb.conf.%s" % smbconfsuffix),
- smbconf, {
- "HOSTNAME": hostname,
- "DOMAIN": domain,
- "REALM": realm,
- "SERVERROLE": serverrole,
- "NETLOGONPATH": netlogon,
- "SYSVOLPATH": sysvol,
- "PRIVATEDIR_LINE": privatedir_line,
- "LOCKDIR_LINE": lockdir_line
- })
+ sysvol = os.path.join(default_lp.get("lock dir"), "sysvol")
+ netlogon = os.path.join(sysvol, realm.lower(), "scripts")
- lp = param.LoadParm()
- lp.load(smbconf)
+ setup_file(setup_path("provision.smb.conf.%s" % smbconfsuffix),
+ smbconf, {
+ "HOSTNAME": hostname,
+ "DOMAIN": domain,
+ "REALM": realm,
+ "SERVERROLE": serverrole,
+ "NETLOGONPATH": netlogon,
+ "SYSVOLPATH": sysvol,
+ "PRIVATEDIR_LINE": privatedir_line,
+ "LOCKDIR_LINE": lockdir_line
+ })
- return lp
-def setup_name_mappings(ldb, sid, domaindn, root, nobody, nogroup, users,
- wheel, backup):
+
+def setup_name_mappings(samdb, idmap, sid, domaindn, root_uid, nobody_uid,
+ users_gid, wheel_gid):
"""setup reasonable name mappings for sam names to unix names.
-
- :param ldb: SamDB object.
+
+ :param samdb: SamDB object.
+ :param idmap: IDmap db object.
:param sid: The domain sid.
:param domaindn: The domain DN.
- :param root: Name of the UNIX root user.
- :param nobody: Name of the UNIX nobody user.
- :param nogroup: Name of the unix nobody group.
- :param users: Name of the unix users group.
- :param wheel: Name of the wheel group (users that can become root).
- :param backup: Name of the backup group."""
+ :param root_uid: uid of the UNIX root user.
+ :param nobody_uid: uid of the UNIX nobody user.
+ :param users_gid: gid of the UNIX users group.
+ :param wheel_gid: gid of the UNIX wheel group."""
# add some foreign sids if they are not present already
- ldb.add_foreign(domaindn, "S-1-5-7", "Anonymous")
- ldb.add_foreign(domaindn, "S-1-1-0", "World")
- ldb.add_foreign(domaindn, "S-1-5-2", "Network")
- ldb.add_foreign(domaindn, "S-1-5-18", "System")
- ldb.add_foreign(domaindn, "S-1-5-11", "Authenticated Users")
-
- # some well known sids
- ldb.setup_name_mapping(domaindn, "S-1-5-7", nobody)
- ldb.setup_name_mapping(domaindn, "S-1-1-0", nogroup)
- ldb.setup_name_mapping(domaindn, "S-1-5-2", nogroup)
- ldb.setup_name_mapping(domaindn, "S-1-5-18", root)
- ldb.setup_name_mapping(domaindn, "S-1-5-11", users)
- ldb.setup_name_mapping(domaindn, "S-1-5-32-544", wheel)
- ldb.setup_name_mapping(domaindn, "S-1-5-32-545", users)
- ldb.setup_name_mapping(domaindn, "S-1-5-32-546", nogroup)
- ldb.setup_name_mapping(domaindn, "S-1-5-32-551", backup)
-
- # and some well known domain rids
- ldb.setup_name_mapping(domaindn, sid + "-500", root)
- ldb.setup_name_mapping(domaindn, sid + "-518", wheel)
- ldb.setup_name_mapping(domaindn, sid + "-519", wheel)
- ldb.setup_name_mapping(domaindn, sid + "-512", wheel)
- ldb.setup_name_mapping(domaindn, sid + "-513", users)
- ldb.setup_name_mapping(domaindn, sid + "-520", wheel)
+ samdb.add_foreign(domaindn, "S-1-5-7", "Anonymous")
+ samdb.add_foreign(domaindn, "S-1-1-0", "World")
+ samdb.add_foreign(domaindn, "S-1-5-2", "Network")
+ samdb.add_foreign(domaindn, "S-1-5-18", "System")
+ samdb.add_foreign(domaindn, "S-1-5-11", "Authenticated Users")
+
+ idmap.setup_name_mapping("S-1-5-7", idmap.TYPE_UID, nobody_uid)
+ idmap.setup_name_mapping("S-1-5-32-544", idmap.TYPE_GID, wheel_gid)
+
+ idmap.setup_name_mapping(sid + "-500", idmap.TYPE_UID, root_uid)
+ idmap.setup_name_mapping(sid + "-513", idmap.TYPE_GID, users_gid)
def setup_samdb_partitions(samdb_path, setup_path, message, lp, session_info,
schemadn_ldb = "schema.ldb"
if ldap_backend is not None:
schema_ldb = ldap_backend
- schemadn_ldb = ldap_backend
-
+ schemadn_ldb = ldap_backend
+
if ldap_backend_type == "fedora-ds":
backend_modules = ["nsuniqueid", "paged_searches"]
# We can handle linked attributes here, as we don't have directory-side subtree operations
samdb.load_ldif_file_add(setup_path("provision_init.ldif"))
message("Setting up sam.ldb rootDSE")
- setup_samdb_rootdse(samdb, setup_path, names.schemadn, names.domaindn, names.hostname,
- names.dnsdomain, names.realm, names.rootdn, names.configdn, names.netbiosname,
- names.sitename)
+ setup_samdb_rootdse(samdb, setup_path, names)
if erase:
message("Erasing data from partitions")
assert os.path.exists(provision_reg)
reg.diff_apply(provision_reg)
+
def setup_idmapdb(path, setup_path, session_info, credentials, lp):
"""Setup the idmap database.
if os.path.exists(path):
os.unlink(path)
- idmap_ldb = Ldb(path, session_info=session_info, credentials=credentials,
- lp=lp)
+ idmap_ldb = IDmapDB(path, session_info=session_info,
+ credentials=credentials, lp=lp)
idmap_ldb.erase()
idmap_ldb.load_ldif_file_add(setup_path("idmap_init.ldif"))
return idmap_ldb
-def setup_samdb_rootdse(samdb, setup_path, schemadn, domaindn, hostname,
- dnsdomain, realm, rootdn, configdn, netbiosname,
- sitename):
+
+def setup_samdb_rootdse(samdb, setup_path, names):
"""Setup the SamDB rootdse.
:param samdb: Sam Database handle
:param setup_path: Obtain setup path
"""
setup_add_ldif(samdb, setup_path("provision_rootdse_add.ldif"), {
- "SCHEMADN": schemadn,
- "NETBIOSNAME": netbiosname,
- "DNSDOMAIN": dnsdomain,
- "DEFAULTSITE": sitename,
- "REALM": realm,
- "DNSNAME": "%s.%s" % (hostname, dnsdomain),
- "DOMAINDN": domaindn,
- "ROOTDN": rootdn,
- "CONFIGDN": configdn,
- "VERSION": samba.version(),
+ "SCHEMADN": names.schemadn,
+ "NETBIOSNAME": names.netbiosname,
+ "DNSDOMAIN": names.dnsdomain,
+ "REALM": names.realm,
+ "DNSNAME": "%s.%s" % (names.hostname, names.dnsdomain),
+ "DOMAINDN": names.domaindn,
+ "ROOTDN": names.rootdn,
+ "CONFIGDN": names.configdn,
+ "SERVERDN": names.serverdn,
})
domainsid, invocationid, setup_path,
policyguid):
"""Join a host to its own domain."""
+ assert isinstance(invocationid, str)
setup_add_ldif(samdb, setup_path("provision_self_join.ldif"), {
"CONFIGDN": names.configdn,
"SCHEMADN": names.schemadn,
"DOMAINDN": names.domaindn,
+ "SERVERDN": names.serverdn,
"INVOCATIONID": invocationid,
"NETBIOSNAME": names.netbiosname,
"DEFAULTSITE": names.sitename,
return samdb
message("Pre-loading the Samba 4 and AD schema")
- samdb = SamDB(path, session_info=session_info,
- credentials=credentials, lp=lp)
samdb.set_domain_sid(domainsid)
if serverrole == "domain controller":
samdb.set_invocation_id(invocationid)
- load_schema(setup_path, samdb, names.schemadn, names.netbiosname, names.configdn, names.sitename)
+ load_schema(setup_path, samdb, names.schemadn, names.netbiosname,
+ names.configdn, names.sitename)
samdb.transaction_start()
"NETBIOSNAME": names.netbiosname,
"DEFAULTSITE": names.sitename,
"CONFIGDN": names.configdn,
+ "SERVERDN": names.serverdn,
"POLICYGUID": policyguid,
"DOMAINDN": names.domaindn,
"DOMAINGUID_MOD": domainguid_mod,
"NETBIOSNAME": names.netbiosname,
"DEFAULTSITE": names.sitename,
"CONFIGDN": names.configdn,
+ "SERVERDN": names.serverdn
})
message("Setting up sam.ldb Samba4 schema")
"DOMAIN": names.domain,
"SCHEMADN": names.schemadn,
"DOMAINDN": names.domaindn,
+ "SERVERDN": names.serverdn
})
message("Setting up display specifiers")
"NETBIOSNAME": names.netbiosname,
"DEFAULTSITE": names.sitename,
"CONFIGDN": names.configdn,
+ "SERVERDN": names.serverdn
})
if fill == FILL_FULL:
def provision(setup_dir, message, session_info,
credentials, smbconf=None, targetdir=None, samdb_fill=FILL_FULL, realm=None,
- rootdn=None, domaindn=None, schemadn=None, configdn=None,
+ rootdn=None, domaindn=None, schemadn=None, configdn=None,
+ serverdn=None,
domain=None, hostname=None, hostip=None, hostip6=None,
domainsid=None, adminpass=None, krbtgtpass=None, domainguid=None,
policyguid=None, invocationid=None, machinepass=None,
domainsid = security.Sid(domainsid)
if policyguid is None:
- policyguid = uuid.random()
+ policyguid = str(uuid.uuid4())
if adminpass is None:
adminpass = misc.random_password(12)
if krbtgtpass is None:
machinepass = misc.random_password(12)
if dnspass is None:
dnspass = misc.random_password(12)
- if root is None:
- root = findnss(pwd.getpwnam, ["root"])[0]
- if nobody is None:
- nobody = findnss(pwd.getpwnam, ["nobody"])[0]
- if nogroup is None:
- nogroup = findnss(grp.getgrnam, ["nogroup", "nobody"])[0]
- if users is None:
- users = findnss(grp.getgrnam, ["users", "guest", "other", "unknown",
- "usr"])[0]
+ root_uid = findnss_uid([root or "root"])
+ nobody_uid = findnss_uid([nobody or "nobody"])
+ users_gid = findnss_gid([users or "users"])
if wheel is None:
- wheel = findnss(grp.getgrnam, ["wheel", "root", "staff", "adm"])[0]
- if backup is None:
- backup = findnss(grp.getgrnam, ["backup", "wheel", "root", "staff"])[0]
+ wheel_gid = findnss_gid(["wheel", "adm"])
+ else:
+ wheel_gid = findnss_gid([wheel])
if aci is None:
aci = "# no aci for local ldb"
- lp = load_or_make_smbconf(smbconf, setup_path, hostname, domain, realm, serverrole, targetdir)
+ if smbconf is None:
+ os.makedirs(os.path.join(targetdir, "etc"))
+ smbconf = os.path.join(targetdir, "etc", "smb.conf")
+
+ # only install a new smb.conf if there isn't one there already
+ if not os.path.exists(smbconf):
+ make_smbconf(smbconf, setup_path, hostname, domain, realm, serverrole,
+ targetdir)
+
+ lp = param.LoadParm()
+ lp.load(smbconf)
names = guess_names(lp=lp, hostname=hostname, domain=domain,
dnsdomain=realm, serverrole=serverrole, sitename=sitename,
- rootdn=rootdn, domaindn=domaindn, configdn=configdn, schemadn=schemadn)
+ rootdn=rootdn, domaindn=domaindn, configdn=configdn, schemadn=schemadn,
+ serverdn=serverdn)
paths = provision_paths_from_lp(lp, names.dnsdomain)
if hostip6 is None:
try:
hostip6 = socket.getaddrinfo(names.hostname, None, socket.AF_INET6, socket.AI_CANONNAME, socket.IPPROTO_IP)[0][-1][0]
- except socket.gaierror: pass
+ except socket.gaierror:
+ pass
if serverrole is None:
serverrole = lp.get("server role")
assert serverrole in ("domain controller", "member server", "standalone")
if invocationid is None and serverrole == "domain controller":
- invocationid = uuid.random()
+ invocationid = str(uuid.uuid4())
if not os.path.exists(paths.private_dir):
os.mkdir(paths.private_dir)
credentials=credentials, lp=lp)
message("Setting up idmap db")
- setup_idmapdb(paths.idmapdb, setup_path, session_info=session_info,
- credentials=credentials, lp=lp)
+ idmap = setup_idmapdb(paths.idmapdb, setup_path, session_info=session_info,
+ credentials=credentials, lp=lp)
samdb = setup_samdb(paths.samdb, setup_path, session_info=session_info,
credentials=credentials, lp=lp, names=names,
ldap_backend_type=ldap_backend_type)
if lp.get("server role") == "domain controller":
- policy_path = os.path.join(paths.sysvol, names.dnsdomain, "Policies",
- "{" + policyguid + "}")
- os.makedirs(policy_path, 0755)
- os.makedirs(os.path.join(policy_path, "Machine"), 0755)
- os.makedirs(os.path.join(policy_path, "User"), 0755)
- if not os.path.isdir(paths.netlogon):
+ if paths.netlogon is None:
+ message("Existing smb.conf does not have a [netlogon] share, but you are configuring a DC.")
+ message("Please either remove %s or see the template at %s" %
+ ( paths.smbconf, setup_path("provision.smb.conf.dc")))
+ assert(paths.netlogon is not None)
+
+ if paths.sysvol is None:
+ message("Existing smb.conf does not have a [sysvol] share, but you are configuring a DC.")
+ message("Please either remove %s or see the template at %s" %
+ (paths.smbconf, setup_path("provision.smb.conf.dc")))
+ assert(paths.sysvol is not None)
+
+ policy_path = os.path.join(paths.sysvol, names.dnsdomain, "Policies",
+ "{" + policyguid + "}")
+ os.makedirs(policy_path, 0755)
+ os.makedirs(os.path.join(policy_path, "Machine"), 0755)
+ os.makedirs(os.path.join(policy_path, "User"), 0755)
+ if not os.path.isdir(paths.netlogon):
os.makedirs(paths.netlogon, 0755)
- secrets_ldb = Ldb(paths.secrets, session_info=session_info,
- credentials=credentials, lp=lp)
- secretsdb_become_dc(secrets_ldb, setup_path, domain=domain, realm=names.realm,
- netbiosname=names.netbiosname, domainsid=domainsid,
- keytab_path=paths.keytab, samdb_url=paths.samdb,
- dns_keytab_path=paths.dns_keytab, dnspass=dnspass,
- machinepass=machinepass, dnsdomain=names.dnsdomain)
if samdb_fill == FILL_FULL:
- setup_name_mappings(samdb, str(domainsid), names.domaindn, root=root,
- nobody=nobody, nogroup=nogroup, wheel=wheel,
- users=users, backup=backup)
-
- message("Compleating sam.ldb setup by marking as synchronized")
+ setup_name_mappings(samdb, idmap, str(domainsid), names.domaindn,
+ root_uid=root_uid, nobody_uid=nobody_uid,
+ users_gid=users_gid, wheel_gid=wheel_gid)
+
+ message("Setting up sam.ldb rootDSE marking as synchronized")
setup_modify_ldif(samdb, setup_path("provision_rootdse_modify.ldif"))
# Only make a zone file on the first DC, it should be replicated with DNS replication
if serverrole == "domain controller":
+ secrets_ldb = Ldb(paths.secrets, session_info=session_info,
+ credentials=credentials, lp=lp)
+ secretsdb_become_dc(secrets_ldb, setup_path, domain=domain, realm=names.realm,
+ netbiosname=names.netbiosname, domainsid=domainsid,
+ keytab_path=paths.keytab, samdb_url=paths.samdb,
+ dns_keytab_path=paths.dns_keytab, dnspass=dnspass,
+ machinepass=machinepass, dnsdomain=names.dnsdomain)
+
samdb = SamDB(paths.samdb, session_info=session_info,
credentials=credentials, lp=lp)
expression="(&(objectClass=computer)(cn=%s))" % names.hostname,
scope=SCOPE_SUBTREE)
assert isinstance(hostguid, str)
-
- create_zone_file(paths.dns, setup_path, samdb,
- hostname=names.hostname, hostip=hostip,
- hostip6=hostip6, dnsdomain=names.dnsdomain,
- domaindn=names.domaindn, dnspass=dnspass, realm=names.realm,
+
+ create_zone_file(paths.dns, setup_path, dnsdomain=names.dnsdomain,
+ domaindn=names.domaindn, hostip=hostip,
+ hostip6=hostip6, hostname=names.hostname,
+ dnspass=dnspass, realm=names.realm,
domainguid=domainguid, hostguid=hostguid)
message("Please install the zone located in %s into your DNS server" % paths.dns)
-
+
+ create_named_conf(paths.namedconf, setup_path, realm=names.realm,
+ dnsdomain=names.dnsdomain, private_dir=paths.private_dir,
+ keytab_name=paths.dns_keytab)
+ message("See %s for example configuration statements for secure GSS-TSIG updates" % paths.namedconf)
+
+ create_krb5_conf(paths.krb5conf, setup_path, dnsdomain=names.dnsdomain,
+ hostname=names.hostname, realm=names.realm)
+ message("A Kerberos configuration suitable for Samba 4 has been generated at %s" % paths.krb5conf)
+
create_phpldapadmin_config(paths.phpldapadminconfig, setup_path,
ldapi_url)
message("Please install the phpLDAPadmin configuration located at %s into /etc/phpldapadmin/config.php" % paths.phpldapadminconfig)
- message("Once the above files are installed, your server will be ready to use")
- message("Server Type: %s" % serverrole)
+ message("Once the above files are installed, your Samba4 server will be ready to use")
+ message("Server Role: %s" % serverrole)
message("Hostname: %s" % names.hostname)
message("NetBIOS Domain: %s" % names.domain)
message("DNS Domain: %s" % names.dnsdomain)
result.samdb = samdb
return result
+
def provision_become_dc(setup_dir=None,
smbconf=None, targetdir=None, realm=None,
rootdn=None, domaindn=None, schemadn=None, configdn=None,
+ serverdn=None,
domain=None, hostname=None, domainsid=None,
adminpass=None, krbtgtpass=None, domainguid=None,
policyguid=None, invocationid=None, machinepass=None,
dnspass=None, root=None, nobody=None, nogroup=None, users=None,
wheel=None, backup=None, aci=None, serverrole=None,
- ldap_backend=None, ldap_backend_type=None, sitename=DEFAULTSITE):
+ ldap_backend=None, ldap_backend_type=None, sitename=None):
def message(text):
- """print a message if quiet is not set."""
+ """print a message if quiet is not set."""
print text
- provision(setup_dir, message, system_session(), None,
+ return provision(setup_dir, message, system_session(), None,
smbconf=smbconf, targetdir=targetdir, samdb_fill=FILL_DRS, realm=realm,
- rootdn=rootdn, domaindn=domaindn, schemadn=schemadn, configdn=configdn,
+ rootdn=rootdn, domaindn=domaindn, schemadn=schemadn, configdn=configdn, serverdn=serverdn,
domain=domain, hostname=hostname, hostip="127.0.0.1", domainsid=domainsid, machinepass=machinepass, serverrole="domain controller", sitename=sitename);
-def setup_db_config(setup_path, file, dbdir):
+def setup_db_config(setup_path, dbdir):
+ """Setup a Berkeley database.
+
+ :param setup_path: Setup path function.
+ :param dbdir: Database directory."""
if not os.path.isdir(os.path.join(dbdir, "bdb-logs")):
os.makedirs(os.path.join(dbdir, "bdb-logs"), 0700);
if not os.path.isdir(os.path.join(dbdir, "tmp")):
smbconf=None, targetdir=None, realm=None,
rootdn=None, domaindn=None, schemadn=None, configdn=None,
domain=None, hostname=None, adminpass=None, root=None, serverrole=None,
- ldap_backend_type=None):
+ ldap_backend_type=None, ldap_backend_port=None):
def setup_path(file):
return os.path.join(setup_dir, file)
if root is None:
root = findnss(pwd.getpwnam, ["root"])[0]
- lp = load_or_make_smbconf(smbconf, setup_path, hostname, domain, realm, serverrole, targetdir)
+ if smbconf is None:
+ os.makedirs(os.path.join(targetdir, "etc"))
+ smbconf = os.path.join(targetdir, "etc", "smb.conf")
+
+ # only install a new smb.conf if there isn't one there already
+ if not os.path.exists(smbconf):
+ make_smbconf(smbconf, setup_path, hostname, domain, realm,
+ serverrole, targetdir)
+
+ lp = param.LoadParm()
+ lp.load(smbconf)
names = guess_names(lp=lp, hostname=hostname, domain=domain,
dnsdomain=realm, serverrole=serverrole,
- rootdn=rootdn, domaindn=domaindn, configdn=configdn, schemadn=schemadn)
+ rootdn=rootdn, domaindn=domaindn, configdn=configdn,
+ schemadn=schemadn)
paths = provision_paths_from_lp(lp, names.dnsdomain)
"NETBIOSNAME": names.netbiosname,
"DEFAULTSITE": DEFAULTSITE,
"CONFIGDN": names.configdn,
+ "SERVERDN": names.serverdn
})
setup_add_ldif(schemadb, setup_path("schema_samba4.ldif"),
{"SCHEMADN": names.schemadn})
if ldap_backend_type == "fedora-ds":
- setup_file(setup_path("fedora-ds.inf"), paths.fedoradsinf,
+ if ldap_backend_port is not None:
+ serverport = "ServerPort=%d" % ldap_backend_port
+ else:
+ serverport = ""
+
+ setup_file(setup_path("fedorads.inf"), paths.fedoradsinf,
{"ROOT": root,
"HOSTNAME": hostname,
"DNSDOMAIN": names.dnsdomain,
"DOMAINDN": names.domaindn,
"LDAPMANAGERDN": names.ldapmanagerdn,
"LDAPMANAGERPASS": adminpass,
- "SERVERPORT": ""})
+ "SERVERPORT": serverport})
- setup_file(setup_path("fedora-partitions.ldif"), paths.fedoradspartitions,
+ setup_file(setup_path("fedorads-partitions.ldif"), paths.fedoradspartitions,
{"CONFIGDN": names.configdn,
"SCHEMADN": names.schemadn,
})
- setup_file(setup_path("fedora-partitions.ldif"), paths.fedoradspartitions,
- {"CONFIGDN": names.configdn,
- "SCHEMADN": names.schemadn,
- })
mapping = "schema-map-fedora-ds-1.0"
backend_schema = "99_ad.ldif"
+
+ slapdcommand="Initailise Fedora DS with: setup-ds.pl --file=%s" % paths.fedoradsinf
+
elif ldap_backend_type == "openldap":
attrs = ["linkID", "lDAPDisplayName"]
- res = schemadb.search(expression="(&(&(linkID=*)(!(linkID:1.2.840.113556.1.4.803:=1)))(objectclass=attributeSchema))", base=names.schemadn, scope=SCOPE_SUBTREE, attrs=attrs);
+ res = schemadb.search(expression="(&(&(linkID=*)(!(linkID:1.2.840.113556.1.4.803:=1)))(objectclass=attributeSchema))", base=names.schemadn, scope=SCOPE_SUBTREE, attrs=attrs);
- memberof_config = "# Generated from schema in " + schemadb_path + "\n";
- refint_attributes = "";
- for i in range (0, len(res)):
+ memberof_config = "# Generated from schema in " + schemadb_path + "\n";
+ refint_attributes = "";
+ for i in range (0, len(res)):
linkid = res[i]["linkID"][0]
linkid = str(int(linkid) + 1)
expression = "(&(objectclass=attributeSchema)(linkID=" + (linkid) + "))"
""";
- memberof_config = memberof_config + """
+ memberof_config = memberof_config + """
overlay refint
refint_attributes""" + refint_attributes + "\n";
-
- setup_file(setup_path("slapd.conf"), paths.slapdconf,
+
+ setup_file(setup_path("slapd.conf"), paths.slapdconf,
{"DNSDOMAIN": names.dnsdomain,
"LDAPDIR": paths.ldapdir,
"DOMAINDN": names.domaindn,
"LDAPMANAGERDN": names.ldapmanagerdn,
"LDAPMANAGERPASS": adminpass,
"MEMBEROF_CONFIG": memberof_config})
- setup_file(setup_path("modules.conf"), paths.modulesconf,
+ setup_file(setup_path("modules.conf"), paths.modulesconf,
{"REALM": names.realm})
- setup_db_config(setup_path, file, os.path.join(paths.ldapdir, "db", "user"))
- setup_db_config(setup_path, file, os.path.join(paths.ldapdir, "db", "config"))
- setup_db_config(setup_path, file, os.path.join(paths.ldapdir, "db", "schema"))
+ setup_db_config(setup_path, os.path.join(paths.ldapdir, os.path.join("db", "user")))
+ setup_db_config(setup_path, os.path.join(paths.ldapdir, os.path.join("db", "config")))
+ setup_db_config(setup_path, os.path.join(paths.ldapdir, os.path.join("db", "schema")))
mapping = "schema-map-openldap-2.3"
backend_schema = "backend-schema.schema"
-
ldapi_uri = "ldapi://" + urllib.quote(os.path.join(paths.private_dir, "ldap", "ldapi"), safe="")
- message("Start slapd with: slapd -f " + paths.ldapdir + "/slapd.conf -h " + ldapi_uri)
-
+ if ldap_backend_port is not None:
+ server_port_string = " -h ldap://0.0.0.0:%d" % ldap_backend_port
+ else:
+ server_port_string = ""
+ slapdcommand="Start slapd with: slapd -f " + paths.ldapdir + "/slapd.conf -h " + ldapi_uri + server_port_string
schema_command = "bin/ad2oLschema --option=convert:target=" + ldap_backend_type + " -I " + setup_path(mapping) + " -H tdb://" + schemadb_path + " -O " + os.path.join(paths.ldapdir, backend_schema);
os.system(schema_command)
+ message("Your %s Backend for Samba4 is now configured, and is ready to be started" % ( ldap_backend_type) )
+ message("Server Role: %s" % serverrole)
+ message("Hostname: %s" % names.hostname)
+ message("DNS Domain: %s" % names.dnsdomain)
+ message("Base DN: %s" % names.domaindn)
+ message("LDAP admin DN: %s" % names.ldapmanagerdn)
+ message("LDAP admin password: %s" % adminpass)
+ message(slapdcommand)
+
def create_phpldapadmin_config(path, setup_path, ldapi_uri):
"""Create a PHP LDAP admin configuration file.
{"S4_LDAPI_URI": ldapi_uri})
-def create_zone_file(path, setup_path, samdb, dnsdomain, domaindn,
- hostip, hostip6, hostname, dnspass, realm, domainguid, hostguid):
+def create_zone_file(path, setup_path, dnsdomain, domaindn,
+ hostip, hostip6, hostname, dnspass, realm, domainguid, hostguid):
"""Write out a DNS zone file, from the info in the current database.
-
- :param path: Path of the new file.
- :param setup_path": Setup path function.
- :param samdb: SamDB object
+
+ :param path: Path of the new zone file.
+ :param setup_path: Setup path function.
:param dnsdomain: DNS Domain name
:param domaindn: DN of the Domain
:param hostip: Local IPv4 IP
hostip6_host_line = ""
if hostip6 is not None:
- hostip6_base_line = " IN AAAA " + hostip6
- hostip6_host_line = hostname + " IN AAAA " + hostip6
+ hostip6_base_line = " IN AAAA " + hostip6
+ hostip6_host_line = hostname + " IN AAAA " + hostip6
setup_file(setup_path("provision.zone"), path, {
"DNSPASS_B64": b64encode(dnspass),
"HOSTIP6_HOST_LINE": hostip6_host_line,
})
+def create_named_conf(path, setup_path, realm, dnsdomain,
+ private_dir, keytab_name):
+ """Write out a file containing zone statements suitable for inclusion in a
+ named.conf file (including GSS-TSIG configuration).
+
+ :param path: Path of the new named.conf file.
+ :param setup_path: Setup path function.
+ :param realm: Realm name
+ :param dnsdomain: DNS Domain name
+ :param private_dir: Path to private directory
+ :param keytab_name: File name of DNS keytab file
+ """
+
+ setup_file(setup_path("named.conf"), path, {
+ "DNSDOMAIN": dnsdomain,
+ "REALM": realm,
+ "REALM_WC": "*." + ".".join(realm.split(".")[1:]),
+ "DNS_KEYTAB": keytab_name,
+ "DNS_KEYTAB_ABS": os.path.join(private_dir, keytab_name),
+ })
+
+def create_krb5_conf(path, setup_path, dnsdomain, hostname, realm):
+ """Write out a file containing zone statements suitable for inclusion in a
+ named.conf file (including GSS-TSIG configuration).
+
+ :param path: Path of the new named.conf file.
+ :param setup_path: Setup path function.
+ :param dnsdomain: DNS Domain name
+ :param hostname: Local hostname
+ :param realm: Realm name
+ """
+
+ setup_file(setup_path("krb5.conf"), path, {
+ "DNSDOMAIN": dnsdomain,
+ "HOSTNAME": hostname,
+ "REALM": realm,
+ })
+
def load_schema(setup_path, samdb, schemadn, netbiosname, configdn, sitename):
"""Load schema for the SamDB.
git.samba.org / kai / samba.git / blobdiff