s4-provision: do a self join for all server types

We need a machine account so the RID allocation code can work. It
seems better to use the same code paths for a domain controller and
standalone server to avoid testing headaches with little used code.

diff --git a/source4/scripting/python/samba/provision.py b/source4/scripting/python/samba/provision.py
index 0d50789b77b411da851a0876c625a238f2131086..a71b561a86a9378ce59c53938f072d78e0e4b082 100644 (file)
--- a/source4/scripting/python/samba/provision.py
+++ b/source4/scripting/python/samba/provision.py
@@ -893,10 +893,7 @@ def setup_samdb(path, setup_path, session_info, provision_backend, lp,
         samdb.set_opaque_integer("domainControllerFunctionality", domainControllerFunctionality)
 
         samdb.set_domain_sid(str(domainsid))
-        if serverrole == "domain controller":
-            samdb.set_invocation_id(invocationid)
-        # NOTE: the invocationid for standalone and member server
-        # cases is setup in the sambd_dsdb module init function
+        samdb.set_invocation_id(invocationid)
 
         message("Adding DomainDN: %s" % names.domaindn)
 
@@ -952,8 +949,7 @@ def setup_samdb(path, setup_path, session_info, provision_backend, lp,
                     credentials=provision_backend.credentials, lp=lp)
         samdb.connect(path)
         samdb.transaction_start()
-        if serverrole == "domain controller":
-            samdb.set_invocation_id(invocationid)
+        samdb.set_invocation_id(invocationid)
 
         message("Setting up sam.ldb configuration data")
         setup_add_ldif(samdb, setup_path("provision_configuration.ldif"), {
@@ -1013,21 +1009,20 @@ def setup_samdb(path, setup_path, session_info, provision_backend, lp,
                 "KRBTGTPASS_B64": b64encode(krbtgtpass),
                 })
 
-            if serverrole == "domain controller":
-                message("Setting up self join")
-                setup_self_join(samdb, names=names, invocationid=invocationid, 
-                                dnspass=dnspass,  
-                                machinepass=machinepass, 
-                                domainsid=domainsid, policyguid=policyguid,
-                                policyguid_dc=policyguid_dc,
-                                setup_path=setup_path,
-                                domainControllerFunctionality=domainControllerFunctionality,
-                                ntdsguid=ntdsguid)
-
-                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)
+            message("Setting up self join")
+            setup_self_join(samdb, names=names, invocationid=invocationid,
+                            dnspass=dnspass,
+                            machinepass=machinepass,
+                            domainsid=domainsid, policyguid=policyguid,
+                            policyguid_dc=policyguid_dc,
+                            setup_path=setup_path,
+                            domainControllerFunctionality=domainControllerFunctionality,
+                            ntdsguid=ntdsguid)
+
+            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()
@@ -1146,7 +1141,7 @@ def provision(setup_dir, message, session_info,
         serverrole = lp.get("server role")
 
     assert serverrole in ("domain controller", "member server", "standalone")
-    if invocationid is None and serverrole == "domain controller":
+    if invocationid is None:
         invocationid = str(uuid.uuid4())
 
     if not os.path.exists(paths.private_dir):