Split provision from C code out of becomedc.
authorJelmer Vernooij <jelmer@samba.org>
Thu, 14 Feb 2008 22:28:31 +0000 (23:28 +0100)
committerJelmer Vernooij <jelmer@samba.org>
Thu, 14 Feb 2008 22:28:31 +0000 (23:28 +0100)
(This used to be commit ed2b72ac76ec069fec799b3fd805cca59fc28de4)

source4/torture/config.mk
source4/torture/libnet/libnet_BecomeDC.c
source4/torture/util_provision.c [new file with mode: 0644]

index 0c5e641b4b8f2fb6898dd862bf501ba9a645e1c9..648c62f98e846a4322ab3f4cfbf93b918951700c 100644 (file)
@@ -14,7 +14,7 @@ PUBLIC_DEPENDENCIES = \
                LIBTALLOC 
 
 [SUBSYSTEM::TORTURE_UTIL]
-OBJ_FILES = util_smb.o
+OBJ_FILES = util_smb.o util_provision.o
 PRIVATE_DEPENDENCIES = LIBCLI_RAW
 PUBLIC_PROTO_HEADER = util.h
 PUBLIC_DEPENDENCIES = POPT_CREDENTIALS
index 0dd06bda4cb771eb533264ae4ee04df83932fbd1..46d9ba769ec6ac8a3dd5a5bfbbd891aae9f2369a 100644 (file)
@@ -36,6 +36,8 @@
 #include "system/time.h"
 #include "auth/auth.h"
 #include "lib/ldb_wrap.h"
+#include "param/param.h"
+#include "torture/util.h"
 
 struct test_become_dc_state {
        struct libnet_context *ctx;
@@ -90,297 +92,6 @@ static NTSTATUS test_become_dc_check_options(void *private_data,
        return NT_STATUS_OK;
 }
 
-#include "lib/appweb/ejs/ejs.h"
-#include "lib/appweb/ejs/ejsInternal.h"
-#include "scripting/ejs/smbcalls.h"
-
-static EjsId eid;
-static int ejs_error;
-
-static void test_ejs_exception(const char *reason)
-{
-       Ejs *ep = ejsPtr(eid);
-       ejsSetErrorMsg(eid, "%s", reason);
-       fprintf(stderr, "%s", ep->error);
-       ejs_error = 127;
-}
-
-static int test_run_ejs(char *script)
-{
-       EjsHandle handle = 0;
-       MprVar result;
-       char *emsg;
-       TALLOC_CTX *mem_ctx = talloc_new(NULL);
-       struct MprVar *return_var;
-
-       mprSetCtx(mem_ctx);
-
-       if (ejsOpen(NULL, NULL, NULL) != 0) {
-               d_printf("ejsOpen(): unable to initialise EJS subsystem\n");
-               ejs_error = 127;
-               goto failed;
-       }
-
-       smb_setup_ejs_functions(test_ejs_exception);
-
-       if ((eid = ejsOpenEngine(handle, 0)) == (EjsId)-1) {
-               d_printf("smbscript: ejsOpenEngine(): unable to initialise an EJS engine\n");
-               ejs_error = 127;
-               goto failed;
-       }
-
-       mprSetVar(ejsGetGlobalObject(eid), "ARGV", mprList("ARGV", NULL));
-
-       /* run the script */
-       if (ejsEvalScript(eid, script, &result, &emsg) == -1) {
-               d_printf("smbscript: ejsEvalScript(): %s\n", emsg);
-               if (ejs_error == 0) ejs_error = 127;
-               goto failed;
-       }
-
-       return_var = ejsGetReturnValue(eid);
-       ejs_error = mprVarToNumber(return_var);
-
-failed:
-       ejsClose();
-       talloc_free(mem_ctx);
-       return ejs_error;
-}
-
-static NTSTATUS test_become_dc_prepare_db_ejs(void *private_data,
-                                             const struct libnet_BecomeDC_PrepareDB *p)
-{
-       struct test_become_dc_state *s = talloc_get_type(private_data, struct test_become_dc_state);
-       char *ejs;
-       int ret;
-       bool ok;
-
-       DEBUG(0,("Provision for Become-DC test using EJS\n"));
-
-       DEBUG(0,("New Server[%s] in Site[%s]\n",
-               p->dest_dsa->dns_name, p->dest_dsa->site_name));
-
-       DEBUG(0,("DSA Instance [%s]\n"
-               "\tobjectGUID[%s]\n"
-               "\tinvocationId[%s]\n",
-               p->dest_dsa->ntds_dn_str,
-               GUID_string(s, &p->dest_dsa->ntds_guid),
-               GUID_string(s, &p->dest_dsa->invocation_id)));
-
-       DEBUG(0,("Pathes under PRIVATEDIR[%s]\n"
-                "SAMDB[%s] SECRETS[%s] KEYTAB[%s]\n",
-               lp_private_dir(s->tctx->lp_ctx),
-               s->path.samdb_ldb,
-               s->path.secrets_ldb,
-               s->path.secrets_keytab));
-
-       DEBUG(0,("Schema Partition[%s => %s]\n",
-               p->forest->schema_dn_str, s->path.schemadn_ldb));
-
-       DEBUG(0,("Config Partition[%s => %s]\n",
-               p->forest->config_dn_str, s->path.configdn_ldb));
-
-       DEBUG(0,("Domain Partition[%s => %s]\n",
-               p->domain->dn_str, s->path.domaindn_ldb));
-
-       ejs = talloc_asprintf(s,
-               "libinclude(\"base.js\");\n"
-               "libinclude(\"provision.js\");\n"
-               "\n"
-               "function message() { print(vsprintf(arguments)); }\n"
-               "\n"
-               "var subobj = provision_guess();\n"
-               "subobj.ROOTDN       = \"%s\";\n"
-               "subobj.DOMAINDN     = \"%s\";\n"
-               "subobj.DOMAINDN_LDB = \"%s\";\n"
-               "subobj.CONFIGDN     = \"%s\";\n"
-               "subobj.CONFIGDN_LDB = \"%s\";\n"
-               "subobj.SCHEMADN     = \"%s\";\n"
-               "subobj.SCHEMADN_LDB = \"%s\";\n"
-               "subobj.HOSTNAME     = \"%s\";\n"
-               "subobj.REALM        = \"%s\";\n"
-               "subobj.DOMAIN       = \"%s\";\n"
-               "subobj.DEFAULTSITE  = \"%s\";\n"
-               "\n"
-               "subobj.KRBTGTPASS   = \"_NOT_USED_\";\n"
-               "subobj.MACHINEPASS  = \"%s\";\n"
-               "subobj.ADMINPASS    = \"_NOT_USED_\";\n"
-               "\n"
-               "var paths = provision_default_paths(subobj);\n"
-               "paths.samdb = \"%s\";\n"
-               "paths.secrets = \"%s\";\n"
-               "paths.templates = \"%s\";\n"
-               "paths.keytab = \"%s\";\n"
-               "paths.dns_keytab = \"%s\";\n"
-               "\n"
-               "var system_session = system_session();\n"
-               "\n"
-               "var ok = provision_become_dc(subobj, message, true, paths, system_session);\n"
-               "assert(ok);\n"
-               "\n"
-               "return 0;\n",
-               p->forest->root_dn_str,         /* subobj.ROOTDN */
-               p->domain->dn_str,              /* subobj.DOMAINDN */
-               s->path.domaindn_ldb,           /* subobj.DOMAINDN_LDB */
-               p->forest->config_dn_str,       /* subobj.CONFIGDN */
-               s->path.configdn_ldb,           /* subobj.CONFIGDN_LDB */
-               p->forest->schema_dn_str,       /* subobj.SCHEMADN */
-               s->path.schemadn_ldb,           /* subobj.SCHEMADN_LDB */
-               p->dest_dsa->netbios_name,      /* subobj.HOSTNAME */
-               torture_join_dom_dns_name(s->tj),/* subobj.REALM */
-               torture_join_dom_netbios_name(s->tj),/* subobj.DOMAIN */
-               p->dest_dsa->site_name,         /* subobj.DEFAULTSITE */
-               cli_credentials_get_password(s->machine_account),/* subobj.MACHINEPASS */
-               s->path.samdb_ldb,              /* paths.samdb */
-               s->path.templates_ldb,          /* paths.templates */
-               s->path.secrets_ldb,            /* paths.secrets */
-               s->path.secrets_keytab,         /* paths.keytab */
-               s->path.dns_keytab);            /* paths.dns_keytab */
-       NT_STATUS_HAVE_NO_MEMORY(ejs);
-
-       ret = test_run_ejs(ejs);
-       if (ret != 0) {
-               DEBUG(0,("Failed to run ejs script: %d:\n%s",
-                       ret, ejs));
-               talloc_free(ejs);
-               return NT_STATUS_FOOBAR;
-       }
-       talloc_free(ejs);
-
-       talloc_free(s->ldb);
-
-       DEBUG(0,("Open the SAM LDB with system credentials: %s\n", 
-                s->path.samdb_ldb));
-
-       s->ldb = ldb_wrap_connect(s, s->tctx->lp_ctx, s->path.samdb_ldb,
-                                 system_session(s, s->tctx->lp_ctx),
-                                 NULL, 0, NULL);
-       if (!s->ldb) {
-               DEBUG(0,("Failed to open '%s'\n",
-                       s->path.samdb_ldb));
-               return NT_STATUS_INTERNAL_DB_ERROR;
-       }
-
-       ok = samdb_set_ntds_invocation_id(s->ldb, &p->dest_dsa->invocation_id);
-       if (!ok) {
-               DEBUG(0,("Failed to set cached ntds invocationId\n"));
-               return NT_STATUS_FOOBAR;
-       }
-       ok = samdb_set_ntds_objectGUID(s->ldb, &p->dest_dsa->ntds_guid);
-       if (!ok) {
-               DEBUG(0,("Failed to set cached ntds objectGUID\n"));
-               return NT_STATUS_FOOBAR;
-       }
-
-       return NT_STATUS_OK;
-}
-
-#include "param/param.h"
-#include <Python.h>
-#include "scripting/python/modules.h"
-
-static NTSTATUS test_become_dc_prepare_db_py(void *private_data,
-                                            const struct libnet_BecomeDC_PrepareDB *p)
-{
-       struct test_become_dc_state *s = talloc_get_type(private_data, struct test_become_dc_state);
-       bool ok;
-       PyObject *provision_fn, *result, *parameters;
-
-       DEBUG(0,("Provision for Become-DC test using PYTHON\n"));
-
-       py_load_samba_modules();
-       Py_Initialize();
-
-       py_update_path("bin"); /* FIXME: Can't assume this always runs in source/... */
-
-       provision_fn = PyImport_Import(PyString_FromString("samba.provision.provision"));
-
-       if (provision_fn == NULL) {
-               DEBUG(0, ("Unable to import provision Python module.\n"));
-               return NT_STATUS_UNSUCCESSFUL;
-       }
-       
-       DEBUG(0,("New Server[%s] in Site[%s]\n",
-               p->dest_dsa->dns_name, p->dest_dsa->site_name));
-
-       DEBUG(0,("DSA Instance [%s]\n"
-               "\tobjectGUID[%s]\n"
-               "\tinvocationId[%s]\n",
-               p->dest_dsa->ntds_dn_str,
-               GUID_string(s, &p->dest_dsa->ntds_guid),
-               GUID_string(s, &p->dest_dsa->invocation_id)));
-
-       DEBUG(0,("Pathes under PRIVATEDIR[%s]\n"
-                "SAMDB[%s] SECRETS[%s] KEYTAB[%s]\n",
-               lp_private_dir(s->tctx->lp_ctx),
-               s->path.samdb_ldb,
-               s->path.secrets_ldb,
-               s->path.secrets_keytab));
-
-       DEBUG(0,("Schema Partition[%s => %s]\n",
-               p->forest->schema_dn_str, s->path.schemadn_ldb));
-
-       DEBUG(0,("Config Partition[%s => %s]\n",
-               p->forest->config_dn_str, s->path.configdn_ldb));
-
-       DEBUG(0,("Domain Partition[%s => %s]\n",
-               p->domain->dn_str, s->path.domaindn_ldb));
-
-       parameters = PyDict_New();
-
-       PyDict_SetItemString(parameters, "rootdn", PyString_FromString(p->forest->root_dn_str));
-       PyDict_SetItemString(parameters, "domaindn", PyString_FromString(p->domain->dn_str));
-       PyDict_SetItemString(parameters, "domaindn_ldb", PyString_FromString(s->path.domaindn_ldb));
-       PyDict_SetItemString(parameters, "configdn", PyString_FromString(p->forest->config_dn_str));
-       PyDict_SetItemString(parameters, "configdn_ldb", PyString_FromString(s->path.configdn_ldb));
-       PyDict_SetItemString(parameters, "schema_dn_str", PyString_FromString(p->forest->schema_dn_str));
-       PyDict_SetItemString(parameters, "schemadn_ldb", PyString_FromString(s->path.schemadn_ldb));
-       PyDict_SetItemString(parameters, "netbios_name", PyString_FromString(p->dest_dsa->netbios_name));
-       PyDict_SetItemString(parameters, "dnsname", PyString_FromString(p->dest_dsa->dns_name));
-       PyDict_SetItemString(parameters, "defaultsite", PyString_FromString(p->dest_dsa->site_name));
-       PyDict_SetItemString(parameters, "machinepass", PyString_FromString(cli_credentials_get_password(s->machine_account)));
-       PyDict_SetItemString(parameters, "samdb", PyString_FromString(s->path.samdb_ldb));
-       PyDict_SetItemString(parameters, "secrets_ldb", PyString_FromString(s->path.secrets_ldb));
-       PyDict_SetItemString(parameters, "secrets_keytab", PyString_FromString(s->path.secrets_keytab));
-
-       result = PyEval_CallObjectWithKeywords(provision_fn, NULL, parameters);
-
-       Py_DECREF(parameters);
-
-       if (result == NULL) {
-               PyErr_Print();
-               PyErr_Clear();
-               return NT_STATUS_UNSUCCESSFUL;
-       }
-
-       talloc_free(s->ldb);
-
-       DEBUG(0,("Open the SAM LDB with system credentials: %s\n", 
-                s->path.samdb_ldb));
-
-       s->ldb = ldb_wrap_connect(s, s->tctx->lp_ctx, s->path.samdb_ldb,
-                                 system_session(s, s->tctx->lp_ctx),
-                                 NULL, 0, NULL);
-       if (!s->ldb) {
-               DEBUG(0,("Failed to open '%s'\n",
-                       s->path.samdb_ldb));
-               return NT_STATUS_INTERNAL_DB_ERROR;
-       }
-
-       ok = samdb_set_ntds_invocation_id(s->ldb, &p->dest_dsa->invocation_id);
-       if (!ok) {
-               DEBUG(0,("Failed to set cached ntds invocationId\n"));
-               return NT_STATUS_FOOBAR;
-       }
-       ok = samdb_set_ntds_objectGUID(s->ldb, &p->dest_dsa->ntds_guid);
-       if (!ok) {
-               DEBUG(0,("Failed to set cached ntds objectGUID\n"));
-               return NT_STATUS_FOOBAR;
-       }
-
-       return NT_STATUS_OK;
-}
-
 static NTSTATUS test_apply_schema(struct test_become_dc_state *s,
                                  const struct libnet_BecomeDC_StoreChunk *c)
 {
@@ -876,10 +587,7 @@ bool torture_net_become_dc(struct torture_context *torture)
 
        b.in.callbacks.private_data     = s;
        b.in.callbacks.check_options    = test_become_dc_check_options;
-       b.in.callbacks.prepare_db = test_become_dc_prepare_db_py;
-       if (getenv("PROVISION_EJS")) {
-               b.in.callbacks.prepare_db       = test_become_dc_prepare_db_ejs;
-       }
+       b.in.callbacks.prepare_db = test_become_dc_prepare_db;
        b.in.callbacks.schema_chunk     = test_become_dc_schema_chunk;
        b.in.callbacks.config_chunk     = test_become_dc_store_chunk;
        b.in.callbacks.domain_chunk     = test_become_dc_store_chunk;
diff --git a/source4/torture/util_provision.c b/source4/torture/util_provision.c
new file mode 100644 (file)
index 0000000..3bea5f1
--- /dev/null
@@ -0,0 +1,322 @@
+/* 
+   Unix SMB/CIFS implementation.
+   Samba utility functions
+   Copyright (C) Jelmer Vernooij <jelmer@samba.org> 2008
+   
+   This program is free software; you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
+   
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+   
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#include "includes.h"
+#include "lib/appweb/ejs/ejs.h"
+#include "lib/appweb/ejs/ejsInternal.h"
+#include "scripting/ejs/smbcalls.h"
+
+static EjsId eid;
+static int ejs_error;
+
+static void test_ejs_exception(const char *reason)
+{
+       Ejs *ep = ejsPtr(eid);
+       ejsSetErrorMsg(eid, "%s", reason);
+       fprintf(stderr, "%s", ep->error);
+       ejs_error = 127;
+}
+
+static int test_run_ejs(char *script)
+{
+       EjsHandle handle = 0;
+       MprVar result;
+       char *emsg;
+       TALLOC_CTX *mem_ctx = talloc_new(NULL);
+       struct MprVar *return_var;
+
+       mprSetCtx(mem_ctx);
+
+       if (ejsOpen(NULL, NULL, NULL) != 0) {
+               d_printf("ejsOpen(): unable to initialise EJS subsystem\n");
+               ejs_error = 127;
+               goto failed;
+       }
+
+       smb_setup_ejs_functions(test_ejs_exception);
+
+       if ((eid = ejsOpenEngine(handle, 0)) == (EjsId)-1) {
+               d_printf("smbscript: ejsOpenEngine(): unable to initialise an EJS engine\n");
+               ejs_error = 127;
+               goto failed;
+       }
+
+       mprSetVar(ejsGetGlobalObject(eid), "ARGV", mprList("ARGV", NULL));
+
+       /* run the script */
+       if (ejsEvalScript(eid, script, &result, &emsg) == -1) {
+               d_printf("smbscript: ejsEvalScript(): %s\n", emsg);
+               if (ejs_error == 0) ejs_error = 127;
+               goto failed;
+       }
+
+       return_var = ejsGetReturnValue(eid);
+       ejs_error = mprVarToNumber(return_var);
+
+failed:
+       ejsClose();
+       talloc_free(mem_ctx);
+       return ejs_error;
+}
+
+static NTSTATUS test_become_dc_prepare_db_ejs(void *private_data,
+                                             const struct libnet_BecomeDC_PrepareDB *p)
+{
+       struct test_become_dc_state *s = talloc_get_type(private_data, struct test_become_dc_state);
+       char *ejs;
+       int ret;
+       bool ok;
+
+       DEBUG(0,("Provision for Become-DC test using EJS\n"));
+
+       DEBUG(0,("New Server[%s] in Site[%s]\n",
+               p->dest_dsa->dns_name, p->dest_dsa->site_name));
+
+       DEBUG(0,("DSA Instance [%s]\n"
+               "\tobjectGUID[%s]\n"
+               "\tinvocationId[%s]\n",
+               p->dest_dsa->ntds_dn_str,
+               GUID_string(s, &p->dest_dsa->ntds_guid),
+               GUID_string(s, &p->dest_dsa->invocation_id)));
+
+       DEBUG(0,("Pathes under PRIVATEDIR[%s]\n"
+                "SAMDB[%s] SECRETS[%s] KEYTAB[%s]\n",
+               lp_private_dir(s->tctx->lp_ctx),
+               s->path.samdb_ldb,
+               s->path.secrets_ldb,
+               s->path.secrets_keytab));
+
+       DEBUG(0,("Schema Partition[%s => %s]\n",
+               p->forest->schema_dn_str, s->path.schemadn_ldb));
+
+       DEBUG(0,("Config Partition[%s => %s]\n",
+               p->forest->config_dn_str, s->path.configdn_ldb));
+
+       DEBUG(0,("Domain Partition[%s => %s]\n",
+               p->domain->dn_str, s->path.domaindn_ldb));
+
+       ejs = talloc_asprintf(s,
+               "libinclude(\"base.js\");\n"
+               "libinclude(\"provision.js\");\n"
+               "\n"
+               "function message() { print(vsprintf(arguments)); }\n"
+               "\n"
+               "var subobj = provision_guess();\n"
+               "subobj.ROOTDN       = \"%s\";\n"
+               "subobj.DOMAINDN     = \"%s\";\n"
+               "subobj.DOMAINDN_LDB = \"%s\";\n"
+               "subobj.CONFIGDN     = \"%s\";\n"
+               "subobj.CONFIGDN_LDB = \"%s\";\n"
+               "subobj.SCHEMADN     = \"%s\";\n"
+               "subobj.SCHEMADN_LDB = \"%s\";\n"
+               "subobj.HOSTNAME     = \"%s\";\n"
+               "subobj.REALM        = \"%s\";\n"
+               "subobj.DOMAIN       = \"%s\";\n"
+               "subobj.DEFAULTSITE  = \"%s\";\n"
+               "\n"
+               "subobj.KRBTGTPASS   = \"_NOT_USED_\";\n"
+               "subobj.MACHINEPASS  = \"%s\";\n"
+               "subobj.ADMINPASS    = \"_NOT_USED_\";\n"
+               "\n"
+               "var paths = provision_default_paths(subobj);\n"
+               "paths.samdb = \"%s\";\n"
+               "paths.secrets = \"%s\";\n"
+               "paths.templates = \"%s\";\n"
+               "paths.keytab = \"%s\";\n"
+               "paths.dns_keytab = \"%s\";\n"
+               "\n"
+               "var system_session = system_session();\n"
+               "\n"
+               "var ok = provision_become_dc(subobj, message, true, paths, system_session);\n"
+               "assert(ok);\n"
+               "\n"
+               "return 0;\n",
+               p->forest->root_dn_str,         /* subobj.ROOTDN */
+               p->domain->dn_str,              /* subobj.DOMAINDN */
+               s->path.domaindn_ldb,           /* subobj.DOMAINDN_LDB */
+               p->forest->config_dn_str,       /* subobj.CONFIGDN */
+               s->path.configdn_ldb,           /* subobj.CONFIGDN_LDB */
+               p->forest->schema_dn_str,       /* subobj.SCHEMADN */
+               s->path.schemadn_ldb,           /* subobj.SCHEMADN_LDB */
+               p->dest_dsa->netbios_name,      /* subobj.HOSTNAME */
+               torture_join_dom_dns_name(s->tj),/* subobj.REALM */
+               torture_join_dom_netbios_name(s->tj),/* subobj.DOMAIN */
+               p->dest_dsa->site_name,         /* subobj.DEFAULTSITE */
+               cli_credentials_get_password(s->machine_account),/* subobj.MACHINEPASS */
+               s->path.samdb_ldb,              /* paths.samdb */
+               s->path.templates_ldb,          /* paths.templates */
+               s->path.secrets_ldb,            /* paths.secrets */
+               s->path.secrets_keytab,         /* paths.keytab */
+               s->path.dns_keytab);            /* paths.dns_keytab */
+       NT_STATUS_HAVE_NO_MEMORY(ejs);
+
+       ret = test_run_ejs(ejs);
+       if (ret != 0) {
+               DEBUG(0,("Failed to run ejs script: %d:\n%s",
+                       ret, ejs));
+               talloc_free(ejs);
+               return NT_STATUS_FOOBAR;
+       }
+       talloc_free(ejs);
+
+       talloc_free(s->ldb);
+
+       DEBUG(0,("Open the SAM LDB with system credentials: %s\n", 
+                s->path.samdb_ldb));
+
+       s->ldb = ldb_wrap_connect(s, s->tctx->lp_ctx, s->path.samdb_ldb,
+                                 system_session(s, s->tctx->lp_ctx),
+                                 NULL, 0, NULL);
+       if (!s->ldb) {
+               DEBUG(0,("Failed to open '%s'\n",
+                       s->path.samdb_ldb));
+               return NT_STATUS_INTERNAL_DB_ERROR;
+       }
+
+       ok = samdb_set_ntds_invocation_id(s->ldb, &p->dest_dsa->invocation_id);
+       if (!ok) {
+               DEBUG(0,("Failed to set cached ntds invocationId\n"));
+               return NT_STATUS_FOOBAR;
+       }
+       ok = samdb_set_ntds_objectGUID(s->ldb, &p->dest_dsa->ntds_guid);
+       if (!ok) {
+               DEBUG(0,("Failed to set cached ntds objectGUID\n"));
+               return NT_STATUS_FOOBAR;
+       }
+
+       return NT_STATUS_OK;
+}
+
+#include "param/param.h"
+#include <Python.h>
+#include "scripting/python/modules.h"
+
+static NTSTATUS test_become_dc_prepare_db_py(void *private_data,
+                                            const struct libnet_BecomeDC_PrepareDB *p)
+{
+       struct test_become_dc_state *s = talloc_get_type(private_data, struct test_become_dc_state);
+       bool ok;
+       PyObject *provision_fn, *result, *parameters;
+
+       DEBUG(0,("Provision for Become-DC test using PYTHON\n"));
+
+       py_load_samba_modules();
+       Py_Initialize();
+
+       py_update_path("bin"); /* FIXME: Can't assume this always runs in source/... */
+
+       provision_fn = PyImport_Import(PyString_FromString("samba.provision.provision"));
+
+       if (provision_fn == NULL) {
+               DEBUG(0, ("Unable to import provision Python module.\n"));
+               return NT_STATUS_UNSUCCESSFUL;
+       }
+       
+       DEBUG(0,("New Server[%s] in Site[%s]\n",
+               p->dest_dsa->dns_name, p->dest_dsa->site_name));
+
+       DEBUG(0,("DSA Instance [%s]\n"
+               "\tobjectGUID[%s]\n"
+               "\tinvocationId[%s]\n",
+               p->dest_dsa->ntds_dn_str,
+               GUID_string(s, &p->dest_dsa->ntds_guid),
+               GUID_string(s, &p->dest_dsa->invocation_id)));
+
+       DEBUG(0,("Pathes under PRIVATEDIR[%s]\n"
+                "SAMDB[%s] SECRETS[%s] KEYTAB[%s]\n",
+               lp_private_dir(s->tctx->lp_ctx),
+               s->path.samdb_ldb,
+               s->path.secrets_ldb,
+               s->path.secrets_keytab));
+
+       DEBUG(0,("Schema Partition[%s => %s]\n",
+               p->forest->schema_dn_str, s->path.schemadn_ldb));
+
+       DEBUG(0,("Config Partition[%s => %s]\n",
+               p->forest->config_dn_str, s->path.configdn_ldb));
+
+       DEBUG(0,("Domain Partition[%s => %s]\n",
+               p->domain->dn_str, s->path.domaindn_ldb));
+
+       parameters = PyDict_New();
+
+       PyDict_SetItemString(parameters, "rootdn", PyString_FromString(p->forest->root_dn_str));
+       PyDict_SetItemString(parameters, "domaindn", PyString_FromString(p->domain->dn_str));
+       PyDict_SetItemString(parameters, "domaindn_ldb", PyString_FromString(s->path.domaindn_ldb));
+       PyDict_SetItemString(parameters, "configdn", PyString_FromString(p->forest->config_dn_str));
+       PyDict_SetItemString(parameters, "configdn_ldb", PyString_FromString(s->path.configdn_ldb));
+       PyDict_SetItemString(parameters, "schema_dn_str", PyString_FromString(p->forest->schema_dn_str));
+       PyDict_SetItemString(parameters, "schemadn_ldb", PyString_FromString(s->path.schemadn_ldb));
+       PyDict_SetItemString(parameters, "netbios_name", PyString_FromString(p->dest_dsa->netbios_name));
+       PyDict_SetItemString(parameters, "dnsname", PyString_FromString(p->dest_dsa->dns_name));
+       PyDict_SetItemString(parameters, "defaultsite", PyString_FromString(p->dest_dsa->site_name));
+       PyDict_SetItemString(parameters, "machinepass", PyString_FromString(cli_credentials_get_password(s->machine_account)));
+       PyDict_SetItemString(parameters, "samdb", PyString_FromString(s->path.samdb_ldb));
+       PyDict_SetItemString(parameters, "secrets_ldb", PyString_FromString(s->path.secrets_ldb));
+       PyDict_SetItemString(parameters, "secrets_keytab", PyString_FromString(s->path.secrets_keytab));
+
+       result = PyEval_CallObjectWithKeywords(provision_fn, NULL, parameters);
+
+       Py_DECREF(parameters);
+
+       if (result == NULL) {
+               PyErr_Print();
+               PyErr_Clear();
+               return NT_STATUS_UNSUCCESSFUL;
+       }
+
+       talloc_free(s->ldb);
+
+       DEBUG(0,("Open the SAM LDB with system credentials: %s\n", 
+                s->path.samdb_ldb));
+
+       s->ldb = ldb_wrap_connect(s, s->tctx->lp_ctx, s->path.samdb_ldb,
+                                 system_session(s, s->tctx->lp_ctx),
+                                 NULL, 0, NULL);
+       if (!s->ldb) {
+               DEBUG(0,("Failed to open '%s'\n",
+                       s->path.samdb_ldb));
+               return NT_STATUS_INTERNAL_DB_ERROR;
+       }
+
+       ok = samdb_set_ntds_invocation_id(s->ldb, &p->dest_dsa->invocation_id);
+       if (!ok) {
+               DEBUG(0,("Failed to set cached ntds invocationId\n"));
+               return NT_STATUS_FOOBAR;
+       }
+       ok = samdb_set_ntds_objectGUID(s->ldb, &p->dest_dsa->ntds_guid);
+       if (!ok) {
+               DEBUG(0,("Failed to set cached ntds objectGUID\n"));
+               return NT_STATUS_FOOBAR;
+       }
+
+       return NT_STATUS_OK;
+}
+
+NTSTATUS test_become_dc_prepare_db(void *private_data,
+                                             const struct libnet_BecomeDC_PrepareDB *p)
+{
+       if (getenv("PROVISION_EJS")) {
+               test_become_dc_prepare_db_ejs(private_data, p);
+       } else {
+               test_become_dc_prepare_db_py(private_data, p);
+       }
+}
+
+