# backend code for provisioning a Samba4 server
# Copyright (C) Jelmer Vernooij <jelmer@samba.org> 2007-2008
-# Copyright (C) Andrew Bartlett <abartlet@samba.org> 2008
+# Copyright (C) Andrew Bartlett <abartlet@samba.org> 2008-2009
+# Copyright (C) Oliver Liebel <oliver@itc.li> 2008-2009
#
# Based on the original in EJS:
# Copyright (C) Andrew Tridgell <tridge@samba.org> 2005
from base64 import b64encode
import os
+import sys
import pwd
import grp
import time
import param
import registry
import samba
-from auth import system_session
-from samba import Ldb, substitute_var, valid_netbios_name, check_all_substituted
+import subprocess
+import ldb
+
+import shutil
+from credentials import Credentials, DONT_USE_KERBEROS
+from auth import system_session, admin_session
+from samba import version, Ldb, substitute_var, valid_netbios_name
+from samba import check_all_substituted
+from samba import DS_DOMAIN_FUNCTION_2008_R2, DS_DC_FUNCTION_2008_R2
from samba.samdb import SamDB
from samba.idmap import IDmapDB
from samba.dcerpc import security
import urllib
-from ldb import SCOPE_SUBTREE, SCOPE_ONELEVEL, SCOPE_BASE, LdbError, \
- timestring, CHANGETYPE_MODIFY, CHANGETYPE_NONE
+from ldb import SCOPE_SUBTREE, SCOPE_ONELEVEL, SCOPE_BASE, LdbError, timestring
+from ms_schema import read_ms_schema
+from ms_display_specifiers import read_ms_ldif
+from signal import SIGTERM
__docformat__ = "restructuredText"
+
+class ProvisioningError(ValueError):
+ pass
+
+
+def find_setup_dir():
+ """Find the setup directory used by provision."""
+ dirname = os.path.dirname(__file__)
+ if "/site-packages/" in dirname:
+ prefix = "/".join(dirname[:dirname.index("/site-packages/")].split("/")[:-2])
+ for suffix in ["share/setup", "share/samba/setup", "setup"]:
+ ret = os.path.join(prefix, suffix)
+ if os.path.isdir(ret):
+ return ret
+ # In source tree
+ ret = os.path.join(dirname, "../../../setup")
+ if os.path.isdir(ret):
+ return ret
+ raise Exception("Unable to find setup directory.")
+
+
DEFAULTSITE = "Default-First-Site-Name"
class InvalidNetbiosName(Exception):
self.memberofconf = None
self.fedoradsinf = None
self.fedoradspartitions = None
- self.olmmron = None
- self.olmmrserveridsconf = None
- self.olmmrsyncreplconf = None
+ self.fedoradssasl = None
+ self.olmmron = None
+ self.olmmrserveridsconf = None
+ self.olmmrsyncreplconf = None
+ self.olcdir = None
+ self.olslapd = None
+ self.olcseedldif = None
class ProvisionNames(object):
self.domaindn = None
self.configdn = None
self.schemadn = None
+ self.sambadn = None
self.ldapmanagerdn = None
self.dnsdomain = None
self.realm = None
self.domaindn = None
self.lp = None
self.samdb = None
+
+class Schema(object):
+ def __init__(self, setup_path, schemadn=None,
+ serverdn=None, sambadn=None, ldap_backend_type=None):
+ """Load schema for the SamDB from the AD schema files and samba4_schema.ldif
+
+ :param samdb: Load a schema into a SamDB.
+ :param setup_path: Setup path function.
+ :param schemadn: DN of the schema
+ :param serverdn: DN of the server
+
+ Returns the schema data loaded, to avoid double-parsing when then needing to add it to the db
+ """
+
+ self.ldb = Ldb()
+ self.schema_data = read_ms_schema(setup_path('ad-schema/MS-AD_Schema_2K8_Attributes.txt'),
+ setup_path('ad-schema/MS-AD_Schema_2K8_Classes.txt'))
+ self.schema_data += open(setup_path("schema_samba4.ldif"), 'r').read()
+ self.schema_data = substitute_var(self.schema_data, {"SCHEMADN": schemadn})
+ check_all_substituted(self.schema_data)
+
+ self.schema_dn_modify = read_and_sub_file(setup_path("provision_schema_basedn_modify.ldif"),
+ {"SCHEMADN": schemadn,
+ "SERVERDN": serverdn,
+ })
+ self.schema_dn_add = read_and_sub_file(setup_path("provision_schema_basedn.ldif"),
+ {"SCHEMADN": schemadn
+ })
+ prefixmap = open(setup_path("prefixMap.txt"), 'r').read()
+ prefixmap = b64encode(prefixmap)
+
+ # We don't actually add this ldif, just parse it
+ prefixmap_ldif = "dn: cn=schema\nprefixMap:: %s\n\n" % prefixmap
+ self.ldb.set_schema_from_ldif(prefixmap_ldif, self.schema_data)
+
+
+# Return a hash with the forward attribute as a key and the back as the value
+def get_linked_attributes(schemadn,schemaldb):
+ attrs = ["linkID", "lDAPDisplayName"]
+ res = schemaldb.search(expression="(&(linkID=*)(!(linkID:1.2.840.113556.1.4.803:=1))(objectclass=attributeSchema)(attributeSyntax=2.5.5.1))", base=schemadn, scope=SCOPE_ONELEVEL, attrs=attrs)
+ attributes = {}
+ for i in range (0, len(res)):
+ expression = "(&(objectclass=attributeSchema)(linkID=%d)(attributeSyntax=2.5.5.1))" % (int(res[i]["linkID"][0])+1)
+ target = schemaldb.searchone(basedn=schemadn,
+ expression=expression,
+ attribute="lDAPDisplayName",
+ scope=SCOPE_SUBTREE)
+ if target is not None:
+ attributes[str(res[i]["lDAPDisplayName"])]=str(target)
+
+ return attributes
+
+def get_dnsyntax_attributes(schemadn,schemaldb):
+ attrs = ["linkID", "lDAPDisplayName"]
+ res = schemaldb.search(expression="(&(!(linkID=*))(objectclass=attributeSchema)(attributeSyntax=2.5.5.1))", base=schemadn, scope=SCOPE_ONELEVEL, attrs=attrs)
+ attributes = []
+ for i in range (0, len(res)):
+ attributes.append(str(res[i]["lDAPDisplayName"]))
+
+ return attributes
+
+
def check_install(lp, session_info, credentials):
"""Check whether the current install seems ok.
ldb = Ldb(lp.get("sam database"), session_info=session_info,
credentials=credentials, lp=lp)
if len(ldb.search("(cn=Administrator)")) != 1:
- raise "No administrator account found"
+ raise ProvisioningError("No administrator account found")
def findnss(nssfn, names):
paths.samdb = os.path.join(paths.private_dir, lp.get("sam database") or "samdb.ldb")
paths.idmapdb = os.path.join(paths.private_dir, lp.get("idmap database") or "idmap.ldb")
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.namedtxt = os.path.join(paths.private_dir, "named.txt")
"ldap")
paths.slapdconf = os.path.join(paths.ldapdir,
"slapd.conf")
+ paths.slapdpid = os.path.join(paths.ldapdir,
+ "slapd.pid")
paths.modulesconf = os.path.join(paths.ldapdir,
"modules.conf")
paths.memberofconf = os.path.join(paths.ldapdir,
"fedorads.inf")
paths.fedoradspartitions = os.path.join(paths.ldapdir,
"fedorads-partitions.ldif")
+ paths.fedoradssasl = os.path.join(paths.ldapdir,
+ "fedorads-sasl.ldif")
+ paths.fedoradssamba = os.path.join(paths.ldapdir,
+ "fedorads-samba.ldif")
paths.olmmrserveridsconf = os.path.join(paths.ldapdir,
"mmr_serverids.conf")
paths.olmmrsyncreplconf = os.path.join(paths.ldapdir,
"mmr_syncrepl.conf")
+ paths.olcdir = os.path.join(paths.ldapdir,
+ "slapd.d")
+ paths.olcseedldif = os.path.join(paths.ldapdir,
+ "olc_seed.ldif")
paths.hklm = "hklm.ldb"
paths.hkcr = "hkcr.ldb"
paths.hkcu = "hkcu.ldb"
return paths
-def guess_names(lp=None, hostname=None, domain=None, dnsdomain=None, serverrole=None,
- rootdn=None, domaindn=None, configdn=None, schemadn=None, serverdn=None,
- sitename=None):
+def guess_names(lp=None, hostname=None, domain=None, dnsdomain=None,
+ serverrole=None, rootdn=None, domaindn=None, configdn=None,
+ schemadn=None, serverdn=None, sitename=None, sambadn=None):
"""Guess configuration settings to use."""
if hostname is None:
if not valid_netbios_name(domain):
raise InvalidNetbiosName(domain)
+ if netbiosname.upper() == realm.upper():
+ raise Exception("realm %s must not be equal to netbios domain name %s", realm, netbiosname)
+
+ if hostname.upper() == realm.upper():
+ raise Exception("realm %s must not be equal to hostname %s", realm, hostname)
+
+ if domain.upper() == realm.upper():
+ raise Exception("realm %s must not be equal to domain name %s", realm, domain)
+
if rootdn is None:
rootdn = domaindn
configdn = "CN=Configuration," + rootdn
if schemadn is None:
schemadn = "CN=Schema," + configdn
+ if sambadn is None:
+ sambadn = "CN=Samba"
if sitename is None:
sitename=DEFAULTSITE
names.domaindn = domaindn
names.configdn = configdn
names.schemadn = schemadn
+ names.sambadn = sambadn
names.ldapmanagerdn = "CN=Manager," + rootdn
names.dnsdomain = dnsdomain
names.domain = domain
})
-
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 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
- 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,
credentials, names,
serverrole, ldap_backend=None,
- ldap_backend_type=None, erase=False):
+ erase=False):
"""Setup the partitions for the SAM database.
Alternatively, provision() may call this, and then populate the database.
"""
assert session_info is not None
+ # We use options=["modules:"] to stop the modules loading - we
+ # just want to wipe and re-initialise the database, not start it up
+
try:
- samdb = SamDB(samdb_path, session_info=session_info,
- credentials=credentials, lp=lp)
+ samdb = Ldb(url=samdb_path, session_info=session_info,
+ credentials=credentials, lp=lp, options=["modules:"])
# Wipes the database
- samdb.erase()
- except:
+ samdb.erase_except_schema_controlled()
+ except LdbError:
os.unlink(samdb_path)
- samdb = SamDB(samdb_path, session_info=session_info,
- credentials=credentials, lp=lp)
+ samdb = Ldb(url=samdb_path, session_info=session_info,
+ credentials=credentials, lp=lp, options=["modules:"])
# Wipes the database
- samdb.erase()
+ samdb.erase_except_schema_controlled()
#Add modules to the list to activate them by default
"extended_dn_in",
"rdn_name",
"objectclass",
+ "descriptor",
"samldb",
- "kludge_acl",
"password_hash",
- "operational"]
+ "operational",
+ "kludge_acl"]
tdb_modules_list = [
"subtree_rename",
"subtree_delete",
"partition"]
domaindn_ldb = "users.ldb"
- if ldap_backend is not None:
- domaindn_ldb = ldap_backend
configdn_ldb = "configuration.ldb"
- if ldap_backend is not None:
- configdn_ldb = ldap_backend
schemadn_ldb = "schema.ldb"
if ldap_backend is not None:
- schema_ldb = ldap_backend
- schemadn_ldb = ldap_backend
+ domaindn_ldb = ldap_backend.ldapi_uri
+ configdn_ldb = ldap_backend.ldapi_uri
+ schemadn_ldb = ldap_backend.ldapi_uri
- 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
- tdb_modules_list = ["linked_attributes", "extended_dn_out_dereference"]
- elif ldap_backend_type == "openldap":
- backend_modules = ["entryuuid", "paged_searches"]
- # OpenLDAP handles subtree renames, so we don't want to do any of these things
- tdb_modules_list = ["extended_dn_out_dereference"]
- elif ldap_backend is not None:
- raise "LDAP Backend specified, but LDAP Backend Type not specified"
+ if ldap_backend.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
+ tdb_modules_list = ["linked_attributes", "extended_dn_out_dereference"]
+ elif ldap_backend.ldap_backend_type == "openldap":
+ backend_modules = ["entryuuid", "paged_searches"]
+ # OpenLDAP handles subtree renames, so we don't want to do any of these things
+ tdb_modules_list = ["extended_dn_out_dereference"]
+
elif serverrole == "domain controller":
- backend_modules = ["repl_meta_data"]
+ tdb_modules_list.insert(0, "repl_meta_data")
+ backend_modules = []
else:
backend_modules = ["objectguid"]
samdb.transaction_start()
try:
+ message("Setting up sam.ldb partitions and settings")
setup_add_ldif(samdb, setup_path("provision_partitions.ldif"), {
"SCHEMADN": names.schemadn,
"SCHEMADN_LDB": schemadn_ldb,
"BACKEND_MOD": ",".join(backend_modules),
})
- except:
- samdb.transaction_cancel()
- raise
-
- samdb.transaction_commit()
-
- samdb = SamDB(samdb_path, session_info=session_info,
- credentials=credentials, lp=lp)
-
- samdb.transaction_start()
- try:
- message("Setting up sam.ldb attributes")
samdb.load_ldif_file_add(setup_path("provision_init.ldif"))
message("Setting up sam.ldb rootDSE")
setup_samdb_rootdse(samdb, setup_path, names)
- if erase:
- message("Erasing data from partitions")
- samdb.erase_partitions()
-
except:
samdb.transaction_cancel()
raise
samdb.transaction_commit()
- return samdb
def secretsdb_become_dc(secretsdb, setup_path, domain, realm, dnsdomain,
return secrets_ldb
-
-def setup_templatesdb(path, setup_path, session_info, credentials, lp):
- """Setup the templates database.
-
- :param path: Path to the database.
- :param setup_path: Function for obtaining the path to setup files.
- :param session_info: Session info
- :param credentials: Credentials
- :param lp: Loadparm context
- """
- templates_ldb = SamDB(path, session_info=session_info,
- credentials=credentials, lp=lp)
- # Wipes the database
- try:
- templates_ldb.erase()
- except:
- os.unlink(path)
-
- templates_ldb.load_ldif_file_add(setup_path("provision_templates_init.ldif"))
-
- templates_ldb = SamDB(path, session_info=session_info,
- credentials=credentials, lp=lp)
-
- templates_ldb.load_ldif_file_add(setup_path("provision_templates.ldif"))
-
-
-def setup_registry(path, setup_path, session_info, credentials, lp):
+def setup_registry(path, setup_path, session_info, lp):
"""Setup the registry.
:param path: Path to the registry database
"""
reg = registry.Registry()
hive = registry.open_ldb(path, session_info=session_info,
- credentials=credentials, lp_ctx=lp)
+ lp_ctx=lp)
reg.mount_hive(hive, registry.HKEY_LOCAL_MACHINE)
provision_reg = setup_path("provision.reg")
assert os.path.exists(provision_reg)
reg.diff_apply(provision_reg)
-def setup_idmapdb(path, setup_path, session_info, credentials, lp):
+def setup_idmapdb(path, setup_path, session_info, lp):
"""Setup the idmap database.
:param path: path to the idmap database
os.unlink(path)
idmap_ldb = IDmapDB(path, session_info=session_info,
- credentials=credentials, lp=lp)
+ lp=lp)
idmap_ldb.erase()
idmap_ldb.load_ldif_file_add(setup_path("idmap_init.ldif"))
def setup_self_join(samdb, names,
machinepass, dnspass,
domainsid, invocationid, setup_path,
- policyguid):
+ policyguid, policyguid_dc, domainControllerFunctionality):
"""Join a host to its own domain."""
assert isinstance(invocationid, str)
setup_add_ldif(samdb, setup_path("provision_self_join.ldif"), {
"DNSPASS_B64": b64encode(dnspass),
"REALM": names.realm,
"DOMAIN": names.domain,
- "DNSDOMAIN": names.dnsdomain})
+ "DNSDOMAIN": names.dnsdomain,
+ "SAMBA_VERSION_STRING": version,
+ "DOMAIN_CONTROLLER_FUNCTIONALITY": str(domainControllerFunctionality)})
+
setup_add_ldif(samdb, setup_path("provision_group_policy.ldif"), {
"POLICYGUID": policyguid,
+ "POLICYGUID_DC": policyguid_dc,
"DNSDOMAIN": names.dnsdomain,
"DOMAINSID": str(domainsid),
"DOMAINDN": names.domaindn})
+
+ # add the NTDSGUID based SPNs
+ ntds_dn = "CN=NTDS Settings,CN=%s,CN=Servers,CN=Default-First-Site-Name,CN=Sites,CN=Configuration,%s" % (names.hostname, names.domaindn)
+ names.ntdsguid = samdb.searchone(basedn=ntds_dn, attribute="objectGUID",
+ expression="", scope=SCOPE_BASE)
+ assert isinstance(names.ntdsguid, str)
+
+ # Setup fSMORoleOwner entries to point at the newly created DC entry
+ setup_modify_ldif(samdb, setup_path("provision_self_join_modify.ldif"), {
+ "DOMAIN": names.domain,
+ "DNSDOMAIN": names.dnsdomain,
+ "DOMAINDN": names.domaindn,
+ "CONFIGDN": names.configdn,
+ "SCHEMADN": names.schemadn,
+ "DEFAULTSITE": names.sitename,
+ "SERVERDN": names.serverdn,
+ "NETBIOSNAME": names.netbiosname,
+ "NTDSGUID": names.ntdsguid
+ })
def setup_samdb(path, setup_path, session_info, credentials, lp,
names, message,
- domainsid, aci, domainguid, policyguid,
+ domainsid, domainguid, policyguid, policyguid_dc,
fill, adminpass, krbtgtpass,
machinepass, invocationid, dnspass,
- serverrole, ldap_backend=None,
- ldap_backend_type=None):
+ serverrole, schema=None, ldap_backend=None):
"""Setup a complete SAM Database.
:note: This will wipe the main SAM database file!
"""
- erase = (fill != FILL_DRS)
+ domainFunctionality = DS_DOMAIN_FUNCTION_2008_R2
+ forestFunctionality = DS_DOMAIN_FUNCTION_2008_R2
+ domainControllerFunctionality = DS_DC_FUNCTION_2008_R2
# Also wipes the database
setup_samdb_partitions(path, setup_path, message=message, lp=lp,
credentials=credentials, session_info=session_info,
names=names,
- ldap_backend=ldap_backend, serverrole=serverrole,
- ldap_backend_type=ldap_backend_type, erase=erase)
+ ldap_backend=ldap_backend, serverrole=serverrole)
- samdb = SamDB(path, session_info=session_info,
- credentials=credentials, lp=lp)
- if fill == FILL_DRS:
- return samdb
+ if (schema == None):
+ schema = Schema(setup_path, schemadn=names.schemadn, serverdn=names.serverdn,
+ sambadn=names.sambadn, ldap_backend_type=ldap_backend.ldap_backend_type)
+
+ # Load the database, but importantly, use Ldb not SamDB as we don't want to load the global schema
+ samdb = Ldb(session_info=session_info,
+ credentials=credentials, lp=lp)
message("Pre-loading the Samba 4 and AD schema")
- samdb.set_domain_sid(str(domainsid))
- if serverrole == "domain controller":
- samdb.set_invocation_id(invocationid)
- load_schema(setup_path, samdb, names.schemadn, names.netbiosname,
- names.configdn, names.sitename, names.serverdn,
- names.hostname)
+ # Load the schema from the one we computed earlier
+ samdb.set_schema_from_ldb(schema.ldb)
+
+ # And now we can connect to the DB - the schema won't be loaded from the DB
+ samdb.connect(path)
+
+ # Load @OPTIONS
+ samdb.load_ldif_file_add(setup_path("provision_options.ldif"))
+
+ if fill == FILL_DRS:
+ return samdb
samdb.transaction_start()
-
try:
- message("Adding DomainDN: %s (permitted to fail)" % names.domaindn)
+ message("Erasing data from partitions")
+ # Load the schema (again). This time it will force a reindex,
+ # and will therefore make the erase_partitions() below
+ # computationally sane
+ samdb.set_schema_from_ldb(schema.ldb)
+ samdb.erase_partitions()
+
+ # Set the domain functionality levels onto the database.
+ # Various module (the password_hash module in particular) need
+ # to know what level of AD we are emulating.
+
+ # These will be fixed into the database via the database
+ # modifictions below, but we need them set from the start.
+ samdb.set_opaque_integer("domainFunctionality", domainFunctionality)
+ samdb.set_opaque_integer("forestFunctionality", forestFunctionality)
+ samdb.set_opaque_integer("domainControllerFunctionality", domainControllerFunctionality)
+
+ samdb.set_domain_sid(str(domainsid))
+ if serverrole == "domain controller":
+ samdb.set_invocation_id(invocationid)
+
+ message("Adding DomainDN: %s" % names.domaindn)
if serverrole == "domain controller":
domain_oc = "domainDNS"
else:
domain_oc = "samba4LocalDomain"
+#impersonate domain admin
+ admin_session_info = admin_session(lp, str(domainsid))
+ samdb.set_session_info(admin_session_info)
+
setup_add_ldif(samdb, setup_path("provision_basedn.ldif"), {
"DOMAINDN": names.domaindn,
- "ACI": aci,
"DOMAIN_OC": domain_oc
})
domainguid_mod = ""
setup_modify_ldif(samdb, setup_path("provision_basedn_modify.ldif"), {
- "LDAPTIME": timestring(int(time.time())),
+ "CREATTIME": str(int(time.time()) * 1e7), # seconds -> ticks
"DOMAINSID": str(domainsid),
"SCHEMADN": names.schemadn,
"NETBIOSNAME": names.netbiosname,
"POLICYGUID": policyguid,
"DOMAINDN": names.domaindn,
"DOMAINGUID_MOD": domainguid_mod,
+ "DOMAIN_FUNCTIONALITY": str(domainFunctionality),
+ "SAMBA_VERSION_STRING": version
})
- message("Adding configuration container (permitted to fail)")
+ message("Adding configuration container")
setup_add_ldif(samdb, setup_path("provision_configuration_basedn.ldif"), {
"CONFIGDN": names.configdn,
- "ACI": aci,
})
message("Modifying configuration container")
setup_modify_ldif(samdb, setup_path("provision_configuration_basedn_modify.ldif"), {
"SCHEMADN": names.schemadn,
})
- message("Adding schema container (permitted to fail)")
- setup_add_ldif(samdb, setup_path("provision_schema_basedn.ldif"), {
- "SCHEMADN": names.schemadn,
- "ACI": aci,
- })
- message("Modifying schema container")
-
- prefixmap = open(setup_path("prefixMap.txt"), 'r').read()
-
- setup_modify_ldif(samdb,
- setup_path("provision_schema_basedn_modify.ldif"), {
- "SCHEMADN": names.schemadn,
- "NETBIOSNAME": names.netbiosname,
- "DEFAULTSITE": names.sitename,
- "CONFIGDN": names.configdn,
- "SERVERDN": names.serverdn,
- "PREFIXMAP_B64": b64encode(prefixmap)
- })
-
- message("Setting up sam.ldb Samba4 schema")
- setup_add_ldif(samdb, setup_path("schema_samba4.ldif"),
- {"SCHEMADN": names.schemadn })
- message("Setting up sam.ldb AD schema")
- setup_add_ldif(samdb, setup_path("schema.ldif"),
- {"SCHEMADN": names.schemadn})
+ # The LDIF here was created when the Schema object was constructed
+ message("Setting up sam.ldb schema")
+ samdb.add_ldif(schema.schema_dn_add)
+ samdb.modify_ldif(schema.schema_dn_modify)
+ samdb.write_prefixes_from_schema()
+ samdb.add_ldif(schema.schema_data)
setup_add_ldif(samdb, setup_path("aggregate_schema.ldif"),
{"SCHEMADN": names.schemadn})
"DOMAIN": names.domain,
"SCHEMADN": names.schemadn,
"DOMAINDN": names.domaindn,
- "SERVERDN": names.serverdn
+ "SERVERDN": names.serverdn,
+ "FOREST_FUNCTIONALALITY": str(forestFunctionality)
})
message("Setting up display specifiers")
- setup_add_ldif(samdb, setup_path("display_specifiers.ldif"),
- {"CONFIGDN": names.configdn})
+ display_specifiers_ldif = read_ms_ldif(setup_path('display-specifiers/DisplaySpecifiers-Win2k8R2.txt'))
+ display_specifiers_ldif = substitute_var(display_specifiers_ldif, {"CONFIGDN": names.configdn})
+ check_all_substituted(display_specifiers_ldif)
+ samdb.add_ldif(display_specifiers_ldif)
- message("Adding users container (permitted to fail)")
+ message("Adding users container")
setup_add_ldif(samdb, setup_path("provision_users_add.ldif"), {
"DOMAINDN": names.domaindn})
message("Modifying users container")
setup_modify_ldif(samdb, setup_path("provision_users_modify.ldif"), {
"DOMAINDN": names.domaindn})
- message("Adding computers container (permitted to fail)")
+ message("Adding computers container")
setup_add_ldif(samdb, setup_path("provision_computers_add.ldif"), {
"DOMAINDN": names.domaindn})
message("Modifying computers container")
"NETBIOSNAME": names.netbiosname,
"DEFAULTSITE": names.sitename,
"CONFIGDN": names.configdn,
- "SERVERDN": names.serverdn
+ "SERVERDN": names.serverdn,
+ "POLICYGUID_DC": policyguid_dc
})
if fill == FILL_FULL:
dnspass=dnspass,
machinepass=machinepass,
domainsid=domainsid, policyguid=policyguid,
- setup_path=setup_path)
+ policyguid_dc=policyguid_dc,
+ setup_path=setup_path,
+ domainControllerFunctionality=domainControllerFunctionality)
+ # add the NTDSGUID based SPNs
+ ntds_dn = "CN=NTDS Settings,CN=%s,CN=Servers,CN=Default-First-Site-Name,CN=Sites,CN=Configuration,%s" % (names.hostname, names.domaindn)
+ names.ntdsguid = samdb.searchone(basedn=ntds_dn, attribute="objectGUID",
+ expression="", scope=SCOPE_BASE)
+ assert isinstance(names.ntdsguid, str)
except:
samdb.transaction_cancel()
FILL_NT4SYNC = "NT4SYNC"
FILL_DRS = "DRS"
+
def provision(setup_dir, message, session_info,
- credentials, smbconf=None, targetdir=None, samdb_fill=FILL_FULL, realm=None,
+ credentials, smbconf=None, targetdir=None, samdb_fill=FILL_FULL,
+ realm=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,
- dnspass=None, root=None, nobody=None, nogroup=None, users=None,
+ domainsid=None, adminpass=None, ldapadminpass=None,
+ krbtgtpass=None, domainguid=None,
+ policyguid=None, policyguid_dc=None, invocationid=None,
+ machinepass=None,
+ dnspass=None, root=None, nobody=None, users=None,
wheel=None, backup=None, aci=None, serverrole=None,
- ldap_backend=None, ldap_backend_type=None, sitename=None):
+ ldap_backend_extra_port=None, ldap_backend_type=None,
+ sitename=None,
+ ol_mmr_urls=None, ol_olc=None,
+ setup_ds_path=None, slapd_path=None, nosync=False,
+ ldap_dryrun_mode=False):
"""Provision samba4
:note: caution, this wipes all existing data!
if domainsid is None:
domainsid = security.random_sid()
+ # create/adapt the group policy GUIDs
if policyguid is None:
policyguid = str(uuid.uuid4())
+ policyguid = policyguid.upper()
+ if policyguid_dc is None:
+ policyguid_dc = str(uuid.uuid4())
+ policyguid_dc = policyguid_dc.upper()
+
if adminpass is None:
adminpass = glue.generate_random_str(12)
if krbtgtpass is None:
machinepass = glue.generate_random_str(12)
if dnspass is None:
dnspass = glue.generate_random_str(12)
+ if ldapadminpass is None:
+ #Make a new, random password between Samba and it's LDAP server
+ ldapadminpass=glue.generate_random_str(12)
+
+
root_uid = findnss_uid([root or "root"])
nobody_uid = findnss_uid([nobody or "nobody"])
users_gid = findnss_gid([users or "users"])
wheel_gid = findnss_gid(["wheel", "adm"])
else:
wheel_gid = findnss_gid([wheel])
- if aci is None:
- aci = "# no aci for local ldb"
if targetdir is not None:
if (not os.path.exists(os.path.join(targetdir, "etc"))):
ldapi_url = "ldapi://%s" % urllib.quote(paths.s4_ldapi_path, safe="")
- if ldap_backend is not None:
- if ldap_backend == "ldapi":
- # provision-backend will set this path suggested slapd command line / fedorads.inf
- ldap_backend = "ldapi://%s" % urllib.quote(os.path.join(paths.private_dir, "ldap", "ldapi"), safe="")
-
+ schema = Schema(setup_path, schemadn=names.schemadn, serverdn=names.serverdn,
+ sambadn=names.sambadn, ldap_backend_type=ldap_backend_type)
+
+ secrets_credentials = credentials
+ provision_backend = None
+ if ldap_backend_type:
+ # We only support an LDAP backend over ldapi://
+
+ provision_backend = ProvisionBackend(paths=paths, setup_path=setup_path,
+ lp=lp, credentials=credentials,
+ names=names,
+ message=message, hostname=hostname,
+ root=root, schema=schema,
+ ldap_backend_type=ldap_backend_type,
+ ldapadminpass=ldapadminpass,
+ ldap_backend_extra_port=ldap_backend_extra_port,
+ ol_mmr_urls=ol_mmr_urls,
+ slapd_path=slapd_path,
+ setup_ds_path=setup_ds_path,
+ ldap_dryrun_mode=ldap_dryrun_mode)
+
+ # Now use the backend credentials to access the databases
+ credentials = provision_backend.credentials
+ secrets_credentials = provision_backend.adminCredentials
+ ldapi_url = provision_backend.ldapi_uri
+
# only install a new shares config db if there is none
if not os.path.exists(paths.shareconf):
message("Setting up share.ldb")
message("Setting up secrets.ldb")
secrets_ldb = setup_secretsdb(paths.secrets, setup_path,
session_info=session_info,
- credentials=credentials, lp=lp)
+ credentials=secrets_credentials, lp=lp)
message("Setting up the registry")
setup_registry(paths.hklm, setup_path, session_info,
- credentials=credentials, lp=lp)
-
- message("Setting up templates db")
- setup_templatesdb(paths.templates, setup_path, session_info=session_info,
- credentials=credentials, lp=lp)
+ lp=lp)
message("Setting up idmap db")
idmap = setup_idmapdb(paths.idmapdb, setup_path, session_info=session_info,
- credentials=credentials, lp=lp)
+ lp=lp)
+ message("Setting up SAM db")
samdb = setup_samdb(paths.samdb, setup_path, session_info=session_info,
credentials=credentials, lp=lp, names=names,
message=message,
domainsid=domainsid,
- aci=aci, domainguid=domainguid, policyguid=policyguid,
+ schema=schema, domainguid=domainguid,
+ policyguid=policyguid, policyguid_dc=policyguid_dc,
fill=samdb_fill,
adminpass=adminpass, krbtgtpass=krbtgtpass,
invocationid=invocationid,
machinepass=machinepass, dnspass=dnspass,
- serverrole=serverrole, ldap_backend=ldap_backend,
- ldap_backend_type=ldap_backend_type)
+ serverrole=serverrole, ldap_backend=provision_backend)
- if lp.get("server role") == "domain controller":
+ if serverrole == "domain controller":
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.sysvol is not None)
- policy_path = os.path.join(paths.sysvol, names.dnsdomain, "Policies",
+ # Set up group policies (domain policy and domain controller policy)
+
+ policy_path = os.path.join(paths.sysvol, names.dnsdomain, "Policies",
"{" + policyguid + "}")
os.makedirs(policy_path, 0755)
- open(os.path.join(policy_path, "GPT.INI"), 'w').write("")
- os.makedirs(os.path.join(policy_path, "Machine"), 0755)
- os.makedirs(os.path.join(policy_path, "User"), 0755)
+ open(os.path.join(policy_path, "GPT.INI"), 'w').write(
+ "[General]\r\nVersion=65543")
+ os.makedirs(os.path.join(policy_path, "MACHINE"), 0755)
+ os.makedirs(os.path.join(policy_path, "USER"), 0755)
+
+ policy_path_dc = os.path.join(paths.sysvol, names.dnsdomain, "Policies",
+ "{" + policyguid_dc + "}")
+ os.makedirs(policy_path_dc, 0755)
+ open(os.path.join(policy_path_dc, "GPT.INI"), 'w').write(
+ "[General]\r\nVersion=2")
+ os.makedirs(os.path.join(policy_path_dc, "MACHINE"), 0755)
+ os.makedirs(os.path.join(policy_path_dc, "USER"), 0755)
+
if not os.path.isdir(paths.netlogon):
os.makedirs(paths.netlogon, 0755)
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)
+ 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)
domainguid = samdb.searchone(basedn=domaindn, attribute="objectGUID")
assert isinstance(domainguid, str)
- hostguid = samdb.searchone(basedn=domaindn, attribute="objectGUID",
- expression="(&(objectClass=computer)(cn=%s))" % names.hostname,
- scope=SCOPE_SUBTREE)
- assert isinstance(hostguid, str)
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)
+ domainguid=domainguid, ntdsguid=names.ntdsguid)
create_named_conf(paths.namedconf, setup_path, realm=names.realm,
dnsdomain=names.dnsdomain, private_dir=paths.private_dir)
message("See %s for an example configuration include file for BIND" % paths.namedconf)
message("and %s for further documentation required for secure DNS updates" % paths.namedtxt)
- create_krb5_conf(paths.krb5conf, setup_path, dnsdomain=names.dnsdomain,
- hostname=names.hostname, realm=names.realm)
+ 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)
+
+ if provision_backend is not None:
+ if ldap_backend_type == "fedora-ds":
+ ldapi_db = Ldb(provision_backend.ldapi_uri, lp=lp, credentials=credentials)
+
+ # delete default SASL mappings
+ res = ldapi_db.search(expression="(!(cn=samba-admin mapping))", base="cn=mapping,cn=sasl,cn=config", scope=SCOPE_ONELEVEL, attrs=["dn"])
+
+ # configure in-directory access control on Fedora DS via the aci attribute (over a direct ldapi:// socket)
+ for i in range (0, len(res)):
+ dn = str(res[i]["dn"])
+ ldapi_db.delete(dn)
+
+ aci = """(targetattr = "*") (version 3.0;acl "full access to all by samba-admin";allow (all)(userdn = "ldap:///CN=samba-admin,%s");)""" % names.sambadn
+
+ m = ldb.Message()
+ m["aci"] = ldb.MessageElement([aci], ldb.FLAG_MOD_REPLACE, "aci")
+
+ m.dn = ldb.Dn(1, names.domaindn)
+ ldapi_db.modify(m)
+
+ m.dn = ldb.Dn(1, names.configdn)
+ ldapi_db.modify(m)
+
+ m.dn = ldb.Dn(1, names.schemadn)
+ ldapi_db.modify(m)
+
+ # if an LDAP backend is in use, terminate slapd after final provision and check its proper termination
+ if provision_backend.slapd.poll() is None:
+ #Kill the slapd
+ if hasattr(provision_backend.slapd, "terminate"):
+ provision_backend.slapd.terminate()
+ else:
+ # Older python versions don't have .terminate()
+ import signal
+ os.kill(provision_backend.slapd.pid, signal.SIGTERM)
+
+ #and now wait for it to die
+ provision_backend.slapd.communicate()
+
+ # now display slapd_command_file.txt to show how slapd must be started next time
+ message("Use later the following commandline to start slapd, then Samba:")
+ slapd_command = "\'" + "\' \'".join(provision_backend.slapd_command) + "\'"
+ message(slapd_command)
+ message("This slapd-Commandline is also stored under: " + paths.ldapdir + "/ldap_backend_startup.sh")
+
+ setup_file(setup_path("ldap_backend_startup.sh"), paths.ldapdir + "/ldap_backend_startup.sh", {
+ "SLAPD_COMMAND" : slapd_command})
+
+
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 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)
- message("DOMAIN SID: %s" % str(domainsid))
- message("Admin password: %s" % adminpass)
+ message("Server Role: %s" % serverrole)
+ message("Hostname: %s" % names.hostname)
+ message("NetBIOS Domain: %s" % names.domain)
+ message("DNS Domain: %s" % names.dnsdomain)
+ message("DOMAIN SID: %s" % str(domainsid))
+ if samdb_fill == FILL_FULL:
+ message("Admin password: %s" % adminpass)
+ if provision_backend:
+ if provision_backend.credentials.get_bind_dn() is not None:
+ message("LDAP Backend Admin DN: %s" % provision_backend.credentials.get_bind_dn())
+ else:
+ message("LDAP Admin User: %s" % provision_backend.credentials.get_username())
+ message("LDAP Admin Password: %s" % provision_backend.credentials.get_password())
+
result = ProvisionResult()
result.domaindn = domaindn
result.paths = paths
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,
+ 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=None):
+ policyguid=None, policyguid_dc=None, invocationid=None,
+ machinepass=None,
+ dnspass=None, root=None, nobody=None, users=None,
+ wheel=None, backup=None, serverrole=None,
+ ldap_backend=None, ldap_backend_type=None,
+ sitename=None, debuglevel=1):
def message(text):
"""print a message if quiet is not set."""
print text
+ glue.set_debug_level(debuglevel)
+
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, serverdn=serverdn,
- domain=domain, hostname=hostname, hostip="127.0.0.1", domainsid=domainsid, machinepass=machinepass, serverrole="domain controller", sitename=sitename)
-
+ smbconf=smbconf, targetdir=targetdir, samdb_fill=FILL_DRS,
+ realm=realm, 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, dbdir):
"""Setup a Berkeley database.
: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")):
- os.makedirs(os.path.join(dbdir, "tmp"), 0700)
-
+ if not os.path.isdir(os.path.join(dbdir, "tmp")):
+ os.makedirs(os.path.join(dbdir, "tmp"), 0700)
+
setup_file(setup_path("DB_CONFIG"), os.path.join(dbdir, "DB_CONFIG"),
{"LDAPDBDIR": dbdir})
+class ProvisionBackend(object):
+ def __init__(self, paths=None, setup_path=None, lp=None, credentials=None,
+ names=None, message=None,
+ hostname=None, root=None,
+ schema=None, ldapadminpass=None,
+ ldap_backend_type=None, ldap_backend_extra_port=None,
+ ol_mmr_urls=None,
+ setup_ds_path=None, slapd_path=None,
+ nosync=False, ldap_dryrun_mode=False):
+ """Provision an LDAP backend for samba4
+
+ This works for OpenLDAP and Fedora DS
+ """
+ self.ldapi_uri = "ldapi://" + urllib.quote(os.path.join(paths.ldapdir, "ldapi"), safe="")
+
+ if not os.path.isdir(paths.ldapdir):
+ os.makedirs(paths.ldapdir, 0700)
+
+ if ldap_backend_type == "existing":
+ #Check to see that this 'existing' LDAP backend in fact exists
+ ldapi_db = Ldb(self.ldapi_uri, credentials=credentials)
+ search_ol_rootdse = ldapi_db.search(base="", scope=SCOPE_BASE,
+ expression="(objectClass=OpenLDAProotDSE)")
+
+ # If we have got here, then we must have a valid connection to the LDAP server, with valid credentials supplied
+ # This caused them to be set into the long-term database later in the script.
+ self.credentials = credentials
+ self.ldap_backend_type = "openldap" #For now, assume existing backends at least emulate OpenLDAP
+ return
+
+ # we will shortly start slapd with ldapi for final provisioning. first check with ldapsearch -> rootDSE via self.ldapi_uri
+ # if another instance of slapd is already running
+ try:
+ ldapi_db = Ldb(self.ldapi_uri)
+ search_ol_rootdse = ldapi_db.search(base="", scope=SCOPE_BASE,
+ expression="(objectClass=OpenLDAProotDSE)");
+ try:
+ f = open(paths.slapdpid, "r")
+ p = f.read()
+ f.close()
+ message("Check for slapd Process with PID: " + str(p) + " and terminate it manually.")
+ except:
+ pass
+
+ raise ProvisioningError("Warning: Another slapd Instance seems already running on this host, listening to " + self.ldapi_uri + ". Please shut it down before you continue. ")
+
+ except LdbError, e:
+ pass
-def provision_backend(setup_dir=None, message=None,
- 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_port=None,
- ol_mmr_urls=None):
-
- def setup_path(file):
- return os.path.join(setup_dir, file)
-
- if hostname is None:
- hostname = socket.gethostname().split(".")[0].lower()
-
- if root is None:
- root = findnss(pwd.getpwnam, ["root"])[0]
-
- if adminpass is None:
- adminpass = glue.generate_random_str(12)
-
- if targetdir is not None:
- if (not os.path.exists(os.path.join(targetdir, "etc"))):
- os.makedirs(os.path.join(targetdir, "etc"))
- smbconf = os.path.join(targetdir, "etc", "smb.conf")
- elif smbconf is None:
- smbconf = param.default_path()
- assert smbconf is not None
-
- # 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)
+ # Try to print helpful messages when the user has not specified the path to slapd
+ if slapd_path is None:
+ raise ProvisioningError("Warning: LDAP-Backend must be setup with path to slapd, e.g. --slapd-path=\"/usr/local/libexec/slapd\"!")
+ if not os.path.exists(slapd_path):
+ message (slapd_path)
+ raise ProvisioningError("Warning: Given Path to slapd does not exist!")
- lp = param.LoadParm()
- lp.load(smbconf)
+ schemadb_path = os.path.join(paths.ldapdir, "schema-tmp.ldb")
+ try:
+ os.unlink(schemadb_path)
+ except OSError:
+ pass
- names = guess_names(lp=lp, hostname=hostname, domain=domain,
- dnsdomain=realm, serverrole=serverrole,
- rootdn=rootdn, domaindn=domaindn, configdn=configdn,
- schemadn=schemadn)
- paths = provision_paths_from_lp(lp, names.dnsdomain)
+ # Put the LDIF of the schema into a database so we can search on
+ # it to generate schema-dependent configurations in Fedora DS and
+ # OpenLDAP
+ os.path.join(paths.ldapdir, "schema-tmp.ldb")
+ schema.ldb.connect(schemadb_path)
+ schema.ldb.transaction_start()
+
+ # These bits of LDIF are supplied when the Schema object is created
+ schema.ldb.add_ldif(schema.schema_dn_add)
+ schema.ldb.modify_ldif(schema.schema_dn_modify)
+ schema.ldb.add_ldif(schema.schema_data)
+ schema.ldb.transaction_commit()
+
+ self.credentials = Credentials()
+ self.credentials.guess(lp)
+ #Kerberos to an ldapi:// backend makes no sense
+ self.credentials.set_kerberos_state(DONT_USE_KERBEROS)
+
+ self.adminCredentials = Credentials()
+ self.adminCredentials.guess(lp)
+ #Kerberos to an ldapi:// backend makes no sense
+ self.adminCredentials.set_kerberos_state(DONT_USE_KERBEROS)
+
+ self.ldap_backend_type = ldap_backend_type
+
+ if ldap_backend_type == "fedora-ds":
+ provision_fds_backend(self, paths=paths, setup_path=setup_path,
+ names=names, message=message,
+ hostname=hostname,
+ ldapadminpass=ldapadminpass, root=root,
+ schema=schema,
+ ldap_backend_extra_port=ldap_backend_extra_port,
+ setup_ds_path=setup_ds_path,
+ slapd_path=slapd_path,
+ nosync=nosync,
+ ldap_dryrun_mode=ldap_dryrun_mode)
+
+ elif ldap_backend_type == "openldap":
+ provision_openldap_backend(self, paths=paths, setup_path=setup_path,
+ names=names, message=message,
+ hostname=hostname,
+ ldapadminpass=ldapadminpass, root=root,
+ schema=schema,
+ ldap_backend_extra_port=ldap_backend_extra_port,
+ ol_mmr_urls=ol_mmr_urls,
+ slapd_path=slapd_path,
+ nosync=nosync,
+ ldap_dryrun_mode=ldap_dryrun_mode)
+ else:
+ raise ProvisioningError("Unknown LDAP backend type selected")
- if not os.path.isdir(paths.ldapdir):
- os.makedirs(paths.ldapdir, 0700)
- schemadb_path = os.path.join(paths.ldapdir, "schema-tmp.ldb")
- try:
- os.unlink(schemadb_path)
- except:
- pass
+ self.credentials.set_password(ldapadminpass)
+ self.adminCredentials.set_username("samba-admin")
+ self.adminCredentials.set_password(ldapadminpass)
- schemadb = Ldb(schemadb_path, lp=lp)
-
- prefixmap = open(setup_path("prefixMap.txt"), 'r').read()
+ # Now start the slapd, so we can provision onto it. We keep the
+ # subprocess context around, to kill this off at the successful
+ # end of the script
+ self.slapd = subprocess.Popen(self.slapd_provision_command, close_fds=True, shell=False)
+
+ while self.slapd.poll() is None:
+ # Wait until the socket appears
+ try:
+ ldapi_db = Ldb(self.ldapi_uri, lp=lp, credentials=self.credentials)
+ search_ol_rootdse = ldapi_db.search(base="", scope=SCOPE_BASE,
+ expression="(objectClass=OpenLDAProotDSE)")
+ # If we have got here, then we must have a valid connection to the LDAP server!
+ return
+ except LdbError, e:
+ time.sleep(1)
+ pass
+
+ raise ProvisioningError("slapd died before we could make a connection to it")
+
+
+def provision_openldap_backend(result, paths=None, setup_path=None, names=None,
+ message=None,
+ hostname=None, ldapadminpass=None, root=None,
+ schema=None,
+ ldap_backend_extra_port=None,
+ ol_mmr_urls=None,
+ slapd_path=None, nosync=False,
+ ldap_dryrun_mode=False):
+
+ #Allow the test scripts to turn off fsync() for OpenLDAP as for TDB and LDB
+ nosync_config = ""
+ if nosync:
+ nosync_config = "dbnosync"
+
+ lnkattr = get_linked_attributes(names.schemadn,schema.ldb)
+ refint_attributes = ""
+ memberof_config = "# Generated from Samba4 schema\n"
+ for att in lnkattr.keys():
+ if lnkattr[att] is not None:
+ refint_attributes = refint_attributes + " " + att
+
+ memberof_config += read_and_sub_file(setup_path("memberof.conf"),
+ { "MEMBER_ATTR" : att ,
+ "MEMBEROF_ATTR" : lnkattr[att] })
+
+ refint_config = read_and_sub_file(setup_path("refint.conf"),
+ { "LINK_ATTRS" : refint_attributes})
+
+ attrs = ["linkID", "lDAPDisplayName"]
+ res = schema.ldb.search(expression="(&(objectclass=attributeSchema)(searchFlags:1.2.840.113556.1.4.803:=1))", base=names.schemadn, scope=SCOPE_ONELEVEL, attrs=attrs)
+ index_config = ""
+ for i in range (0, len(res)):
+ index_attr = res[i]["lDAPDisplayName"][0]
+ if index_attr == "objectGUID":
+ index_attr = "entryUUID"
+
+ index_config += "index " + index_attr + " eq\n"
- setup_add_ldif(schemadb, setup_path("provision_schema_basedn.ldif"),
- {"SCHEMADN": names.schemadn,
- "ACI": "#",
- })
- setup_modify_ldif(schemadb,
- setup_path("provision_schema_basedn_modify.ldif"), \
- {"SCHEMADN": names.schemadn,
- "NETBIOSNAME": names.netbiosname,
- "DEFAULTSITE": DEFAULTSITE,
- "CONFIGDN": names.configdn,
- "SERVERDN": names.serverdn,
- "PREFIXMAP_B64": b64encode(prefixmap)
- })
+# generate serverids, ldap-urls and syncrepl-blocks for mmr hosts
+ mmr_on_config = ""
+ mmr_replicator_acl = ""
+ mmr_serverids_config = ""
+ mmr_syncrepl_schema_config = ""
+ mmr_syncrepl_config_config = ""
+ mmr_syncrepl_user_config = ""
+
- setup_add_ldif(schemadb, setup_path("schema_samba4.ldif"),
- {"SCHEMADN": names.schemadn })
- setup_add_ldif(schemadb, setup_path("schema.ldif"),
- {"SCHEMADN": names.schemadn})
-
- if ldap_backend_type == "fedora-ds":
- 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,
- "LDAPDIR": paths.ldapdir,
- "DOMAINDN": names.domaindn,
- "LDAPMANAGERDN": names.ldapmanagerdn,
- "LDAPMANAGERPASS": adminpass,
- "SERVERPORT": serverport})
+ if ol_mmr_urls is not None:
+ # For now, make these equal
+ mmr_pass = ldapadminpass
- setup_file(setup_path("fedorads-partitions.ldif"), paths.fedoradspartitions,
- {"CONFIGDN": names.configdn,
- "SCHEMADN": names.schemadn,
- })
+ url_list=filter(None,ol_mmr_urls.split(' '))
+ if (len(url_list) == 1):
+ url_list=filter(None,ol_mmr_urls.split(','))
+
+
+ mmr_on_config = "MirrorMode On"
+ mmr_replicator_acl = " by dn=cn=replicator,cn=samba read"
+ serverid=0
+ for url in url_list:
+ serverid=serverid+1
+ mmr_serverids_config += read_and_sub_file(setup_path("mmr_serverids.conf"),
+ { "SERVERID" : str(serverid),
+ "LDAPSERVER" : url })
+ rid=serverid*10
+ rid=rid+1
+ mmr_syncrepl_schema_config += read_and_sub_file(setup_path("mmr_syncrepl.conf"),
+ { "RID" : str(rid),
+ "MMRDN": names.schemadn,
+ "LDAPSERVER" : url,
+ "MMR_PASSWORD": mmr_pass})
+
+ rid=rid+1
+ mmr_syncrepl_config_config += read_and_sub_file(setup_path("mmr_syncrepl.conf"),
+ { "RID" : str(rid),
+ "MMRDN": names.configdn,
+ "LDAPSERVER" : url,
+ "MMR_PASSWORD": mmr_pass})
+
+ rid=rid+1
+ mmr_syncrepl_user_config += read_and_sub_file(setup_path("mmr_syncrepl.conf"),
+ { "RID" : str(rid),
+ "MMRDN": names.domaindn,
+ "LDAPSERVER" : url,
+ "MMR_PASSWORD": mmr_pass })
+ # OpenLDAP cn=config initialisation
+ olc_syncrepl_config = ""
+ olc_mmr_config = ""
+ # if mmr = yes, generate cn=config-replication directives
+ # and olc_seed.lif for the other mmr-servers
+ if ol_mmr_urls is not None:
+ serverid=0
+ olc_serverids_config = ""
+ olc_syncrepl_seed_config = ""
+ olc_mmr_config += read_and_sub_file(setup_path("olc_mmr.conf"),{})
+ rid=1000
+ for url in url_list:
+ serverid=serverid+1
+ olc_serverids_config += read_and_sub_file(setup_path("olc_serverid.conf"),
+ { "SERVERID" : str(serverid),
+ "LDAPSERVER" : url })
+
+ rid=rid+1
+ olc_syncrepl_config += read_and_sub_file(setup_path("olc_syncrepl.conf"),
+ { "RID" : str(rid),
+ "LDAPSERVER" : url,
+ "MMR_PASSWORD": mmr_pass})
+
+ olc_syncrepl_seed_config += read_and_sub_file(setup_path("olc_syncrepl_seed.conf"),
+ { "RID" : str(rid),
+ "LDAPSERVER" : url})
+
+ setup_file(setup_path("olc_seed.ldif"), paths.olcseedldif,
+ {"OLC_SERVER_ID_CONF": olc_serverids_config,
+ "OLC_PW": ldapadminpass,
+ "OLC_SYNCREPL_CONF": olc_syncrepl_seed_config})
+ # end olc
+
+ setup_file(setup_path("slapd.conf"), paths.slapdconf,
+ {"DNSDOMAIN": names.dnsdomain,
+ "LDAPDIR": paths.ldapdir,
+ "DOMAINDN": names.domaindn,
+ "CONFIGDN": names.configdn,
+ "SCHEMADN": names.schemadn,
+ "MEMBEROF_CONFIG": memberof_config,
+ "MIRRORMODE": mmr_on_config,
+ "REPLICATOR_ACL": mmr_replicator_acl,
+ "MMR_SERVERIDS_CONFIG": mmr_serverids_config,
+ "MMR_SYNCREPL_SCHEMA_CONFIG": mmr_syncrepl_schema_config,
+ "MMR_SYNCREPL_CONFIG_CONFIG": mmr_syncrepl_config_config,
+ "MMR_SYNCREPL_USER_CONFIG": mmr_syncrepl_user_config,
+ "OLC_SYNCREPL_CONFIG": olc_syncrepl_config,
+ "OLC_MMR_CONFIG": olc_mmr_config,
+ "REFINT_CONFIG": refint_config,
+ "INDEX_CONFIG": index_config,
+ "NOSYNC": nosync_config})
- mapping = "schema-map-fedora-ds-1.0"
- backend_schema = "99_ad.ldif"
+ setup_db_config(setup_path, os.path.join(paths.ldapdir, "db", "user"))
+ setup_db_config(setup_path, os.path.join(paths.ldapdir, "db", "config"))
+ setup_db_config(setup_path, os.path.join(paths.ldapdir, "db", "schema"))
+
+ if not os.path.exists(os.path.join(paths.ldapdir, "db", "samba", "cn=samba")):
+ os.makedirs(os.path.join(paths.ldapdir, "db", "samba", "cn=samba"), 0700)
+
+ setup_file(setup_path("cn=samba.ldif"),
+ os.path.join(paths.ldapdir, "db", "samba", "cn=samba.ldif"),
+ { "UUID": str(uuid.uuid4()),
+ "LDAPTIME": timestring(int(time.time()))} )
+ setup_file(setup_path("cn=samba-admin.ldif"),
+ os.path.join(paths.ldapdir, "db", "samba", "cn=samba", "cn=samba-admin.ldif"),
+ {"LDAPADMINPASS_B64": b64encode(ldapadminpass),
+ "UUID": str(uuid.uuid4()),
+ "LDAPTIME": timestring(int(time.time()))} )
+
+ if ol_mmr_urls is not None:
+ setup_file(setup_path("cn=replicator.ldif"),
+ os.path.join(paths.ldapdir, "db", "samba", "cn=samba", "cn=replicator.ldif"),
+ {"MMR_PASSWORD_B64": b64encode(mmr_pass),
+ "UUID": str(uuid.uuid4()),
+ "LDAPTIME": timestring(int(time.time()))} )
- slapdcommand="Initialise Fedora DS with: setup-ds.pl --file=%s" % paths.fedoradsinf
-
- ldapuser = "--simple-bind-dn=" + names.ldapmanagerdn
- elif ldap_backend_type == "openldap":
- attrs = ["linkID", "lDAPDisplayName"]
- res = schemadb.search(expression="(&(linkID=*)(!(linkID:1.2.840.113556.1.4.803:=1))(objectclass=attributeSchema)(attributeSyntax=2.5.5.1))", base=names.schemadn, scope=SCOPE_SUBTREE, attrs=attrs)
+ mapping = "schema-map-openldap-2.3"
+ backend_schema = "backend-schema.schema"
+
+ backend_schema_data = schema.ldb.convert_schema_to_openldap("openldap", open(setup_path(mapping), 'r').read())
+ assert backend_schema_data is not None
+ open(os.path.join(paths.ldapdir, backend_schema), 'w').write(backend_schema_data)
+
+ # now we generate the needed strings to start slapd automatically,
+ # first ldapi_uri...
+ if ldap_backend_extra_port is not None:
+ # When we use MMR, we can't use 0.0.0.0 as it uses the name
+ # specified there as part of it's clue as to it's own name,
+ # and not to replicate to itself
+ if ol_mmr_urls is None:
+ server_port_string = "ldap://0.0.0.0:%d" % ldap_backend_extra_port
+ else:
+ server_port_string = "ldap://" + names.hostname + "." + names.dnsdomain +":%d" % ldap_backend_extra_port
+ else:
+ server_port_string = ""
- memberof_config = "# Generated from schema in %s\n" % schemadb_path
- refint_attributes = ""
- for i in range (0, len(res)):
- expression = "(&(objectclass=attributeSchema)(linkID=%d)(attributeSyntax=2.5.5.1))" % (int(res[i]["linkID"][0])+1)
- target = schemadb.searchone(basedn=names.schemadn,
- expression=expression,
- attribute="lDAPDisplayName",
- scope=SCOPE_SUBTREE)
- if target is not None:
- refint_attributes = refint_attributes + " " + target + " " + res[i]["lDAPDisplayName"][0]
-
- memberof_config += read_and_sub_file(setup_path("memberof.conf"),
- { "MEMBER_ATTR" : str(res[i]["lDAPDisplayName"][0]),
- "MEMBEROF_ATTR" : str(target) })
+ # Prepare the 'result' information - the commands to return in particular
+ result.slapd_provision_command = [slapd_path]
- refint_config = read_and_sub_file(setup_path("refint.conf"),
- { "LINK_ATTRS" : refint_attributes})
+ result.slapd_provision_command.append("-F" + paths.olcdir)
-# generate serverids, ldap-urls and syncrepl-blocks for mmr hosts
- mmr_on_config = ""
- mmr_replicator_acl = ""
- mmr_serverids_config = ""
- mmr_syncrepl_schema_config = ""
- mmr_syncrepl_config_config = ""
- mmr_syncrepl_user_config = ""
-
- if ol_mmr_urls is not None:
- # For now, make these equal
- mmr_pass = adminpass
-
- url_list=filter(None,ol_mmr_urls.split(' '))
- if (len(url_list) == 1):
- url_list=filter(None,ol_mmr_urls.split(','))
-
+ result.slapd_provision_command.append("-h")
- mmr_on_config = "MirrorMode On"
- mmr_replicator_acl = " by dn=cn=replicator,cn=samba read"
- serverid=0
- for url in url_list:
- serverid=serverid+1
- mmr_serverids_config += read_and_sub_file(setup_path("mmr_serverids.conf"),
- { "SERVERID" : str(serverid),
- "LDAPSERVER" : url })
- rid=serverid*10
- rid=rid+1
- mmr_syncrepl_schema_config += read_and_sub_file(setup_path("mmr_syncrepl.conf"),
- { "RID" : str(rid),
- "MMRDN": names.schemadn,
- "LDAPSERVER" : url,
- "MMR_PASSWORD": mmr_pass})
-
- rid=rid+1
- mmr_syncrepl_config_config += read_and_sub_file(setup_path("mmr_syncrepl.conf"),
- { "RID" : str(rid),
- "MMRDN": names.configdn,
- "LDAPSERVER" : url,
- "MMR_PASSWORD": mmr_pass})
-
- rid=rid+1
- mmr_syncrepl_user_config += read_and_sub_file(setup_path("mmr_syncrepl.conf"),
- { "RID" : str(rid),
- "MMRDN": names.domaindn,
- "LDAPSERVER" : url,
- "MMR_PASSWORD": mmr_pass })
-
-
- setup_file(setup_path("slapd.conf"), paths.slapdconf,
- {"DNSDOMAIN": names.dnsdomain,
- "LDAPDIR": paths.ldapdir,
- "DOMAINDN": names.domaindn,
- "CONFIGDN": names.configdn,
- "SCHEMADN": names.schemadn,
- "MEMBEROF_CONFIG": memberof_config,
- "MIRRORMODE": mmr_on_config,
- "REPLICATOR_ACL": mmr_replicator_acl,
- "MMR_SERVERIDS_CONFIG": mmr_serverids_config,
- "MMR_SYNCREPL_SCHEMA_CONFIG": mmr_syncrepl_schema_config,
- "MMR_SYNCREPL_CONFIG_CONFIG": mmr_syncrepl_config_config,
- "MMR_SYNCREPL_USER_CONFIG": mmr_syncrepl_user_config,
- "REFINT_CONFIG": refint_config})
- setup_file(setup_path("modules.conf"), paths.modulesconf,
- {"REALM": names.realm})
-
- setup_db_config(setup_path, os.path.join(paths.ldapdir, "db", "user"))
- setup_db_config(setup_path, os.path.join(paths.ldapdir, "db", "config"))
- setup_db_config(setup_path, os.path.join(paths.ldapdir, "db", "schema"))
-
- if not os.path.exists(os.path.join(paths.ldapdir, "db", "samba", "cn=samba")):
- os.makedirs(os.path.join(paths.ldapdir, "db", "samba", "cn=samba"), 0700)
-
- setup_file(setup_path("cn=samba.ldif"),
- os.path.join(paths.ldapdir, "db", "samba", "cn=samba.ldif"),
- { "UUID": str(uuid.uuid4()),
- "LDAPTIME": timestring(int(time.time()))} )
- setup_file(setup_path("cn=samba-admin.ldif"),
- os.path.join(paths.ldapdir, "db", "samba", "cn=samba", "cn=samba-admin.ldif"),
- {"LDAPADMINPASS_B64": b64encode(adminpass),
- "UUID": str(uuid.uuid4()),
- "LDAPTIME": timestring(int(time.time()))} )
-
- if ol_mmr_urls is not None:
- setup_file(setup_path("cn=replicator.ldif"),
- os.path.join(paths.ldapdir, "db", "samba", "cn=samba", "cn=replicator.ldif"),
- {"MMR_PASSWORD_B64": b64encode(mmr_pass),
- "UUID": str(uuid.uuid4()),
- "LDAPTIME": timestring(int(time.time()))} )
-
-
-
- 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="")
- if ldap_backend_port is not None:
- server_port_string = " -h ldap://0.0.0.0:%d" % ldap_backend_port
- else:
- server_port_string = ""
+ # copy this command so we have two version, one with -d0 and only ldapi, and one with all the listen commands
+ result.slapd_command = list(result.slapd_provision_command)
+
+ result.slapd_provision_command.append(result.ldapi_uri)
+ result.slapd_provision_command.append("-d0")
- slapdcommand="Start slapd with: slapd -f " + paths.ldapdir + "/slapd.conf -h " + ldapi_uri + server_port_string
+ uris = result.ldapi_uri
+ if server_port_string is not "":
+ uris = uris + " " + server_port_string
- ldapuser = "--username=samba-admin"
+ result.slapd_command.append(uris)
-
- 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)
+ # Set the username - done here because Fedora DS still uses the admin DN and simple bind
+ result.credentials.set_username("samba-admin")
+
+ # If we were just looking for crashes up to this point, it's a
+ # good time to exit before we realise we don't have OpenLDAP on
+ # this system
+ if ldap_dryrun_mode:
+ sys.exit(0)
+
+ # Finally, convert the configuration into cn=config style!
+ if not os.path.isdir(paths.olcdir):
+ os.makedirs(paths.olcdir, 0770)
- 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)
+ retcode = subprocess.call([slapd_path, "-Ttest", "-f", paths.slapdconf, "-F", paths.olcdir], close_fds=True, shell=False)
- if ldap_backend_type == "openldap":
- message("LDAP admin user: samba-admin")
+# We can't do this, as OpenLDAP is strange. It gives an error
+# output to the above, but does the conversion sucessfully...
+#
+# if retcode != 0:
+# raise ProvisioningError("conversion from slapd.conf to cn=config failed")
+
+ if not os.path.exists(os.path.join(paths.olcdir, "cn=config.ldif")):
+ raise ProvisioningError("conversion from slapd.conf to cn=config failed")
+
+ # Don't confuse the admin by leaving the slapd.conf around
+ os.remove(paths.slapdconf)
+
+
+def provision_fds_backend(result, paths=None, setup_path=None, names=None,
+ message=None,
+ hostname=None, ldapadminpass=None, root=None,
+ schema=None,
+ ldap_backend_extra_port=None,
+ setup_ds_path=None,
+ slapd_path=None,
+ nosync=False,
+ ldap_dryrun_mode=False):
+
+ if ldap_backend_extra_port is not None:
+ serverport = "ServerPort=%d" % ldap_backend_extra_port
else:
- message("LDAP admin DN: %s" % names.ldapmanagerdn)
+ serverport = ""
+
+ setup_file(setup_path("fedorads.inf"), paths.fedoradsinf,
+ {"ROOT": root,
+ "HOSTNAME": hostname,
+ "DNSDOMAIN": names.dnsdomain,
+ "LDAPDIR": paths.ldapdir,
+ "DOMAINDN": names.domaindn,
+ "LDAPMANAGERDN": names.ldapmanagerdn,
+ "LDAPMANAGERPASS": ldapadminpass,
+ "SERVERPORT": serverport})
+
+ setup_file(setup_path("fedorads-partitions.ldif"), paths.fedoradspartitions,
+ {"CONFIGDN": names.configdn,
+ "SCHEMADN": names.schemadn,
+ "SAMBADN": names.sambadn,
+ })
- message("LDAP admin password: %s" % adminpass)
- message(slapdcommand)
- message("Run provision with: --ldap-backend=ldapi --ldap-backend-type=" + ldap_backend_type + " --password=" + adminpass + " " + ldapuser)
+ setup_file(setup_path("fedorads-sasl.ldif"), paths.fedoradssasl,
+ {"SAMBADN": names.sambadn,
+ })
+
+ setup_file(setup_path("fedorads-samba.ldif"), paths.fedoradssamba,
+ {"SAMBADN": names.sambadn,
+ "LDAPADMINPASS": ldapadminpass
+ })
+
+ mapping = "schema-map-fedora-ds-1.0"
+ backend_schema = "99_ad.ldif"
+
+ # Build a schema file in Fedora DS format
+ backend_schema_data = schema.ldb.convert_schema_to_openldap("fedora-ds", open(setup_path(mapping), 'r').read())
+ assert backend_schema_data is not None
+ open(os.path.join(paths.ldapdir, backend_schema), 'w').write(backend_schema_data)
+
+ result.credentials.set_bind_dn(names.ldapmanagerdn)
+
+ # Destory the target directory, or else setup-ds.pl will complain
+ fedora_ds_dir = os.path.join(paths.ldapdir, "slapd-samba4")
+ shutil.rmtree(fedora_ds_dir, True)
+
+ result.slapd_provision_command = [slapd_path, "-D", fedora_ds_dir, "-i", paths.slapdpid];
+ #In the 'provision' command line, stay in the foreground so we can easily kill it
+ result.slapd_provision_command.append("-d0")
+
+ #the command for the final run is the normal script
+ result.slapd_command = [os.path.join(paths.ldapdir, "slapd-samba4", "start-slapd")]
+
+ # If we were just looking for crashes up to this point, it's a
+ # good time to exit before we realise we don't have Fedora DS on
+ if ldap_dryrun_mode:
+ sys.exit(0)
+
+ # Try to print helpful messages when the user has not specified the path to the setup-ds tool
+ if setup_ds_path is None:
+ raise ProvisioningError("Warning: Fedora DS LDAP-Backend must be setup with path to setup-ds, e.g. --setup-ds-path=\"/usr/sbin/setup-ds.pl\"!")
+ if not os.path.exists(setup_ds_path):
+ message (setup_ds_path)
+ raise ProvisioningError("Warning: Given Path to slapd does not exist!")
+
+ # Run the Fedora DS setup utility
+ retcode = subprocess.call([setup_ds_path, "--silent", "--file", paths.fedoradsinf], close_fds=True, shell=False)
+ if retcode != 0:
+ raise ProvisioningError("setup-ds failed")
+
+ # Load samba-admin
+ retcode = subprocess.call([
+ os.path.join(paths.ldapdir, "slapd-samba4", "ldif2db"), "-s", names.sambadn, "-i", paths.fedoradssamba],
+ close_fds=True, shell=False)
+ if retcode != 0:
+ raise("ldib2db failed")
def create_phpldapadmin_config(path, setup_path, ldapi_uri):
"""Create a PHP LDAP admin configuration file.
def create_zone_file(path, setup_path, dnsdomain, domaindn,
- hostip, hostip6, hostname, dnspass, realm, domainguid, hostguid):
+ hostip, hostip6, hostname, dnspass, realm, domainguid,
+ ntdsguid):
"""Write out a DNS zone file, from the info in the current database.
:param path: Path of the new zone file.
:param dnspass: Password for DNS
:param realm: Realm name
:param domainguid: GUID of the domain.
- :param hostguid: GUID of the host.
+ :param ntdsguid: GUID of the hosts nTDSDSA record.
"""
assert isinstance(domainguid, str)
"DOMAINGUID": domainguid,
"DATESTRING": time.strftime("%Y%m%d%H"),
"DEFAULTSITE": DEFAULTSITE,
- "HOSTGUID": hostguid,
+ "NTDSGUID": ntdsguid,
"HOSTIP6_BASE_LINE": hostip6_base_line,
"HOSTIP6_HOST_LINE": hostip6_host_line,
})
})
-def load_schema(setup_path, samdb, schemadn, netbiosname, configdn, sitename,
- serverdn, servername):
- """Load schema for the SamDB.
-
- :param samdb: Load a schema into a SamDB.
- :param setup_path: Setup path function.
- :param schemadn: DN of the schema
- :param netbiosname: NetBIOS name of the host.
- :param configdn: DN of the configuration
- :param serverdn: DN of the server
- :param servername: Host name of the server
- """
- schema_data = open(setup_path("schema.ldif"), 'r').read()
- schema_data += open(setup_path("schema_samba4.ldif"), 'r').read()
- schema_data = substitute_var(schema_data, {"SCHEMADN": schemadn})
- check_all_substituted(schema_data)
- prefixmap = open(setup_path("prefixMap.txt"), 'r').read()
- prefixmap = b64encode(prefixmap)
-
- head_data = open(setup_path("provision_schema_basedn_modify.ldif"), 'r').read()
- head_data = substitute_var(head_data, {
- "SCHEMADN": schemadn,
- "NETBIOSNAME": netbiosname,
- "CONFIGDN": configdn,
- "DEFAULTSITE": sitename,
- "PREFIXMAP_B64": prefixmap,
- "SERVERDN": serverdn,
- "SERVERNAME": servername,
- })
- check_all_substituted(head_data)
- samdb.attach_schema_from_ldif(head_data, schema_data)
-
git.samba.org / ira / wip.git / blobdiff