Released under the GNU GPL v2 or later
*/
-/* used to generate sequence numbers for records */
-provision_next_usn = 1;
-
sys = sys_init();
/*
return false;
}
var res = ldb.search("(cn=Administrator)");
- if (res.length != 1) {
+ if (res.error != 0 || res.msgs.length != 1) {
return false;
}
return true;
/*
add a foreign security principle
*/
-function add_foreign(str, sid, desc)
+function add_foreign(ldb, subobj, sid, desc)
{
- var add = "
-dn: CN=${SID},CN=ForeignSecurityPrincipals,${BASEDN}
+ var add = sprintf("
+dn: CN=%s,CN=ForeignSecurityPrincipals,%s
objectClass: top
objectClass: foreignSecurityPrincipal
-description: ${DESC}
-uSNCreated: 1
-uSNChanged: 1
-";
- var sub = new Object();
- sub.SID = sid;
- sub.DESC = desc;
- return str + substitute_var(add, sub);
+description: %s
+",
+ sid, subobj.DOMAINDN, desc);
+ /* deliberately ignore errors from this, as the records may
+ already exist */
+ ldb.add(add);
}
{
var attrs = new Array("dn");
var res = ldb.search(sprintf("objectSid=%s", sid),
- NULL, ldb.SCOPE_DEFAULT, attrs);
- if (res.length != 1) {
+ info.subobj.DOMAINDN, ldb.SCOPE_SUBTREE, attrs);
+ if (res.error != 0 || res.msgs.length != 1) {
+ info.message("Failed to find record for objectSid %s\n", sid);
return false;
}
var mod = sprintf("
replace: unixName
unixName: %s
",
- res[0].dn, unixname);
+ res.msgs[0].dn, unixname);
var ok = ldb.modify(mod);
- if (!ok) {
+ if (ok.error != 0) {
info.message("name mapping for %s failed - %s\n",
sid, ldb.errstring());
return false;
*/
function datestring()
{
- var t = sys.gmtime(sys.nttime());
+ var t = sys.ntgmtime(sys.nttime());
return sprintf("%04u%02u%02u%02u",
t.tm_year+1900, t.tm_mon+1, t.tm_mday, t.tm_hour);
}
return list[0];
}
-/*
- return next USN in the sequence
-*/
-function nextusn()
-{
- provision_next_usn = provision_next_usn+1;
- return provision_next_usn;
-}
/*
return first part of hostname
return s[0];
}
-
/* the ldb is in bad shape, possibly due to being built from an
incompatible previous version of the code, so delete it
completely */
-function ldb_delete(ldb)
+function ldb_delete(info, ldb)
{
- println("Deleting " + ldb.filename);
+ info.message("Deleting " + ldb.filename + "\n");
var lp = loadparm_init();
sys.unlink(sprintf("%s/%s", lp.get("private dir"), ldb.filename));
ldb.transaction_cancel();
/*
erase an ldb, removing all records
*/
-function ldb_erase(ldb)
+function ldb_erase(info, ldb)
{
- var attrs = new Array("dn");
+ var res;
/* delete the specials */
ldb.del("@INDEXLIST");
ldb.del("@ATTRIBUTES");
ldb.del("@SUBCLASSES");
ldb.del("@MODULES");
+ ldb.del("@PARTITION");
+ ldb.del("@KLUDGEACL");
/* and the rest */
- var res = ldb.search("(&(|(objectclass=*)(dn=*))(!(dn=@BASEINFO)))", attrs);
+ attrs = new Array("dn");
+ var basedn = "";
+ var res = ldb.search("(&(|(objectclass=*)(dn=*))(!(dn=@BASEINFO)))", basedn, ldb.SCOPE_SUBTREE, attrs);
var i;
- if (typeof(res) == "undefined") {
- ldb_delete(ldb);
+ if (res.error != 0) {
+ ldb_delete(info, ldb);
return;
}
- for (i=0;i<res.length;i++) {
- ldb.del(res[i].dn);
+ for (i=0;i<res.msgs.length;i++) {
+ ldb.del(res.msgs[i].dn);
}
- /* extra hack to ensure it's gone on remote ldap */
- ldb.del("cn=ROOTDSE");
- var res = ldb.search("(&(|(objectclass=*)(dn=*))(!(dn=@BASEINFO)))", attrs);
- if (res.length != 0) {
- ldb_delete(ldb);
+ var res = ldb.search("(&(|(objectclass=*)(dn=*))(!(dn=@BASEINFO)))", basedn, ldb.SCOPE_SUBTREE, attrs);
+ if (res.error != 0 || res.msgs.length != 0) {
+ ldb_delete(info, ldb);
return;
}
- assert(res.length == 0);
+ assert(res.msgs.length == 0);
}
/*
- setup a ldb in the private dir
- */
-function setup_ldb(ldif, info, dbname)
+ erase an ldb, removing all records
+*/
+function ldb_erase_partitions(info, ldb, ldapbackend)
{
- var erase = true;
- var extra = "";
- var ldb = ldb_init();
+ var rootDSE_attrs = new Array("namingContexts");
var lp = loadparm_init();
+ var j;
+
+ var res = ldb.search("(objectClass=*)", "", ldb.SCOPE_BASE, rootDSE_attrs);
+ assert(res.error == 0);
+ assert(res.msgs.length == 1);
+ if (typeof(res.msgs[0].namingContexts) == "undefined") {
+ return;
+ }
+ for (j=0; j<res.msgs[0].namingContexts.length; j++) {
+ var anything = "(|(objectclass=*)(dn=*))";
+ var attrs = new Array("dn");
+ var basedn = res.msgs[0].namingContexts[j];
+ var k;
+ var previous_remaining = 1;
+ var current_remaining = 0;
+
+ if (ldapbackend && (basedn == info.subobj.DOMAINDN)) {
+ /* Only delete objects that were created by provision */
+ anything = "(objectcategory=*)";
+ }
+
+ for (k=0; k < 10 && (previous_remaining != current_remaining); k++) {
+ /* and the rest */
+ var res2 = ldb.search(anything, basedn, ldb.SCOPE_SUBTREE, attrs);
+ var i;
+ if (res2.error != 0) {
+ info.message("ldb search failed: " + res.errstr + "\n");
+ continue;
+ }
+ previous_remaining = current_remaining;
+ current_remaining = res2.msgs.length;
+ for (i=0;i<res2.msgs.length;i++) {
+ ldb.del(res2.msgs[i].dn);
+ }
+
+ var res3 = ldb.search(anything, basedn, ldb.SCOPE_SUBTREE, attrs);
+ if (res3.error != 0) {
+ info.message("ldb search failed: " + res.errstr + "\n");
+ continue;
+ }
+ if (res3.msgs.length != 0) {
+ info.message("Failed to delete all records under " + basedn + ", " + res3.msgs.length + " records remaining\n");
+ }
+ }
+ }
+}
+
+function open_ldb(info, dbname, erase)
+{
+ var ldb = ldb_init();
ldb.session_info = info.session_info;
ldb.credentials = info.credentials;
+ ldb.filename = dbname;
- if (arguments.length >= 4) {
- extra = arguments[3];
+ var connect_ok = ldb.connect(dbname);
+ if (!connect_ok) {
+ var lp = loadparm_init();
+ sys.unlink(sprintf("%s/%s", lp.get("private dir"), dbname));
+ connect_ok = ldb.connect(dbname);
+ assert(connect_ok);
}
- if (arguments.length == 5) {
- erase = arguments[4];
- }
+ ldb.transaction_start();
+
+ if (erase) {
+ ldb_erase(info, ldb);
+ }
+ return ldb;
+}
+
+/*
+ setup a ldb in the private dir
+ */
+function setup_add_ldif(ldif, info, ldb, failok)
+{
+ var lp = loadparm_init();
var src = lp.get("setup directory") + "/" + ldif;
var data = sys.file_load(src);
- data = data + extra;
data = substitute_var(data, info.subobj);
- ldb.filename = dbname;
+ var add_res = ldb.add(data);
+ if (add_res.error != 0) {
+ info.message("ldb load failed: " + add_res.errstr + "\n");
+ if (!failok) {
+ assert(add_res.error == 0);
+ }
+ }
+ return (add_res.error == 0);
+}
- var connect_ok = ldb.connect(dbname);
- assert(connect_ok);
+function setup_modify_ldif(ldif, info, ldb, failok)
+{
+ var lp = loadparm_init();
+ var src = lp.get("setup directory") + "/" + ldif;
- ldb.transaction_start();
+ var data = sys.file_load(src);
+ data = substitute_var(data, info.subobj);
- if (erase) {
- ldb_erase(ldb);
+ var mod_res = ldb.modify(data);
+ if (mod_res.error != 0) {
+ info.message("ldb load failed: " + mod_res.errstr + "\n");
+ if (!failok) {
+ assert(mod_res.error == 0);
+ }
}
+ return (mod_res.error == 0);
+}
- var add_ok = ldb.add(data);
- if (!add_ok) {
- info.message("ldb load failed: " + ldb.errstring() + "\n");
- assert(add_ok);
+
+function setup_ldb(ldif, info, dbname)
+{
+ var erase = true;
+ var failok = false;
+
+ if (arguments.length >= 4) {
+ erase = arguments[3];
+ }
+ if (arguments.length == 5) {
+ failok = arguments[4];
+ }
+ var ldb = open_ldb(info, dbname, erase);
+ if (setup_add_ldif(ldif, info, ldb, failok)) {
+ var commit_ok = ldb.transaction_commit();
+ if (!commit_ok) {
+ info.message("ldb commit failed: " + ldb.errstring() + "\n");
+ assert(commit_ok);
+ }
}
- var commit_ok = ldb.transaction_commit();
- if (!commit_ok) {
- info.message("ldb commit failed: " + ldb.errstring() + "\n");
- assert(add_ok);
+}
+
+/*
+ setup a ldb in the private dir
+ */
+function setup_ldb_modify(ldif, info, ldb)
+{
+ var lp = loadparm_init();
+
+ var src = lp.get("setup directory") + "/" + ldif;
+
+ var data = sys.file_load(src);
+ data = substitute_var(data, info.subobj);
+
+ var mod_res = ldb.modify(data);
+ if (mod_res.error != 0) {
+ info.message("ldb load failed: " + mod_res.errstr + "\n");
+ return (mod_res.error == 0);
}
+ return (mod_res.error == 0);
}
/*
setup a file in the private dir
*/
-function setup_file(template, fname, subobj)
+function setup_file(template, message, fname, subobj)
{
var lp = loadparm_init();
var f = fname;
data = substitute_var(data, subobj);
ok = sys.file_save(f, data);
- assert(ok);
+ if (!ok) {
+ message("failed to create file: " + f + "\n");
+ assert(ok);
+ }
}
function provision_default_paths(subobj)
{
+ /* subobj.DNSDOMAIN isn't available at this point */
+ var dnsdomain = strlower(subobj.REALM);
var lp = loadparm_init();
var paths = new Object();
paths.smbconf = lp.get("config file");
- paths.hklm = "hklm.ldb";
- paths.hkcu = "hkcu.ldb";
- paths.hkcr = "hkcr.ldb";
- paths.hku = "hku.ldb";
- paths.hkpd = "hkpd.ldb";
- paths.hkpt = "hkpt.ldb";
+ paths.shareconf = lp.get("private dir") + "/" + "share.ldb";
paths.samdb = lp.get("sam database");
- paths.secrets = "secrets.ldb";
- paths.dns = lp.get("private dir") + "/" + subobj.DNSDOMAIN + ".zone";
+ paths.secrets = lp.get("secrets database");
+ paths.keytab = "secrets.keytab";
+ paths.dns_keytab = "dns.keytab";
+ paths.dns_keytab_abs = lp.get("private dir") + "/" + paths.dns_keytab;
+ paths.dns = lp.get("private dir") + "/" + dnsdomain + ".zone";
+ paths.named_conf = lp.get("private dir") + "/named.conf";
paths.winsdb = "wins.ldb";
+ paths.ldapdir = lp.get("private dir") + "/ldap";
+ paths.ldap_basedn_ldif = paths.ldapdir + "/" + dnsdomain + ".ldif";
+ paths.ldap_config_basedn_ldif = paths.ldapdir + "/" + dnsdomain + "-config.ldif";
+ paths.ldap_schema_basedn_ldif = paths.ldapdir + "/" + dnsdomain + "-schema.ldif";
+
+ paths.sysvol = lp.get("sysvol", "path");
+
+ if (paths.sysvol == undefined) {
+ paths.sysvol = lp.get("lock dir") + "/sysvol";
+ }
+
+ paths.netlogon = lp.get("netlogon", "path");
+
+ if (paths.netlogon == undefined) {
+ paths.netlogon = paths.sysvol + "/" + dnsdomain + "/scripts";
+ }
+
return paths;
}
/*
setup reasonable name mappings for sam names to unix names
*/
-function setup_name_mappings(info, subobj, session_info, credentials)
+function setup_name_mappings(info, ldb)
{
var lp = loadparm_init();
- var ldb = ldb_init();
- ldb.session_info = session_info;
- ldb.credentials = credentials;
- var ok = ldb.connect(lp.get("sam database"));
- if (!ok) {
- return false;
- }
+ var attrs = new Array("objectSid");
+ var subobj = info.subobj;
+
+ res = ldb.search("objectSid=*", subobj.DOMAINDN, ldb.SCOPE_BASE, attrs);
+ assert(res.error == 0);
+ assert(res.msgs.length == 1 && res.msgs[0].objectSid != undefined);
+ var sid = res.msgs[0].objectSid;
+
+ /* add some foreign sids if they are not present already */
+ add_foreign(ldb, subobj, "S-1-5-7", "Anonymous");
+ add_foreign(ldb, subobj, "S-1-1-0", "World");
+ add_foreign(ldb, subobj, "S-1-5-2", "Network");
+ add_foreign(ldb, subobj, "S-1-5-18", "System");
+ add_foreign(ldb, subobj, "S-1-5-11", "Authenticated Users");
/* some well known sids */
setup_name_mapping(info, ldb, "S-1-5-7", subobj.NOBODY);
setup_name_mapping(info, ldb, "S-1-5-18", subobj.ROOT);
setup_name_mapping(info, ldb, "S-1-5-11", subobj.USERS);
setup_name_mapping(info, ldb, "S-1-5-32-544", subobj.WHEEL);
+ setup_name_mapping(info, ldb, "S-1-5-32-545", subobj.USERS);
setup_name_mapping(info, ldb, "S-1-5-32-546", subobj.NOGROUP);
+ setup_name_mapping(info, ldb, "S-1-5-32-551", subobj.BACKUP);
/* and some well known domain rids */
- setup_name_mapping(info, ldb, subobj.DOMAINSID + "-500", subobj.ROOT);
- setup_name_mapping(info, ldb, subobj.DOMAINSID + "-518", subobj.WHEEL);
- setup_name_mapping(info, ldb, subobj.DOMAINSID + "-519", subobj.WHEEL);
- setup_name_mapping(info, ldb, subobj.DOMAINSID + "-512", subobj.WHEEL);
- setup_name_mapping(info, ldb, subobj.DOMAINSID + "-513", subobj.USERS);
- setup_name_mapping(info, ldb, subobj.DOMAINSID + "-520", subobj.WHEEL);
+ setup_name_mapping(info, ldb, sid + "-500", subobj.ROOT);
+ setup_name_mapping(info, ldb, sid + "-518", subobj.WHEEL);
+ setup_name_mapping(info, ldb, sid + "-519", subobj.WHEEL);
+ setup_name_mapping(info, ldb, sid + "-512", subobj.WHEEL);
+ setup_name_mapping(info, ldb, sid + "-513", subobj.USERS);
+ setup_name_mapping(info, ldb, sid + "-520", subobj.WHEEL);
+
+ return true;
+}
+
+function provision_fix_subobj(subobj, paths)
+{
+ var ldb = ldb_init();
+
+ subobj.REALM = strupper(subobj.REALM);
+ subobj.HOSTNAME = strlower(subobj.HOSTNAME);
+ subobj.DOMAIN = strupper(subobj.DOMAIN);
+ assert(valid_netbios_name(subobj.DOMAIN));
+ subobj.NETBIOSNAME = strupper(subobj.HOSTNAME);
+ assert(valid_netbios_name(subobj.NETBIOSNAME));
+ subobj.DNSDOMAIN = strlower(subobj.REALM);
+ subobj.DNSNAME = sprintf("%s.%s",
+ strlower(subobj.HOSTNAME),
+ subobj.DNSDOMAIN);
+ var rdn_list = split(".", subobj.DNSDOMAIN);
+ subobj.DOMAINDN = "DC=" + join(",DC=", rdn_list);
+ subobj.ROOTDN = subobj.DOMAINDN;
+ subobj.CONFIGDN = "CN=Configuration," + subobj.ROOTDN;
+ subobj.SCHEMADN = "CN=Schema," + subobj.CONFIGDN;
+
+ subobj.MACHINEPASS_B64 = ldb.encode(subobj.MACHINEPASS);
+ subobj.KRBTGTPASS_B64 = ldb.encode(subobj.KRBTGTPASS);
+ subobj.ADMINPASS_B64 = ldb.encode(subobj.ADMINPASS);
+ subobj.DNSPASS_B64 = ldb.encode(subobj.DNSPASS);
+
+ var rdns = split(",", subobj.DOMAINDN);
+ subobj.RDN_DC = substr(rdns[0], strlen("DC="));
+
+ subobj.SAM_LDB = "tdb://" + paths.samdb;
+ subobj.SECRETS_KEYTAB = paths.keytab;
+ subobj.DNS_KEYTAB = paths.dns_keytab;
+ subobj.DNS_KEYTAB_ABS = paths.dns_keytab_abs;
+
+ subobj.LDAPDIR = paths.ldapdir;
+ var ldap_path_list = split("/", paths.ldapdir);
+ subobj.LDAPI_URI = "ldapi://" + join("%2F", ldap_path_list) + "%2Fldapi";
+
+ subobj.LDAPMANAGERDN = "cn=Manager," + subobj.DOMAINDN;
+
+ subobj.NETLOGONPATH = paths.netlogon;
+ subobj.SYSVOLPATH = paths.sysvol;
return true;
}
+function provision_become_dc(subobj, message, erase, paths, session_info)
+{
+ var lp = loadparm_init();
+ var sys = sys_init();
+ var info = new Object();
+
+ var ok = provision_fix_subobj(subobj, paths);
+ assert(ok);
+
+ info.subobj = subobj;
+ info.message = message;
+ info.session_info = session_info;
+
+ /* Also wipes the database */
+ message("Setting up " + paths.samdb + " partitions\n");
+ setup_ldb("provision_partitions.ldif", info, paths.samdb);
+
+ var samdb = open_ldb(info, paths.samdb, false);
+
+ message("Setting up " + paths.samdb + " attributes\n");
+ setup_add_ldif("provision_init.ldif", info, samdb, false);
+
+ message("Setting up " + paths.samdb + " rootDSE\n");
+ setup_add_ldif("provision_rootdse_add.ldif", info, samdb, false);
+
+ if (erase) {
+ message("Erasing data from partitions\n");
+ ldb_erase_partitions(info, samdb, undefined);
+ }
+
+ message("Setting up " + paths.samdb + " indexes\n");
+ setup_add_ldif("provision_index.ldif", info, samdb, false);
+
+ message("Setting up " + paths.samdb + " templates\n");
+ setup_add_ldif("provision_templates.ldif", info, samdb, false);
+
+ ok = samdb.transaction_commit();
+ assert(ok);
+
+ message("Setting up " + paths.secrets + "\n");
+ setup_ldb("secrets_init.ldif", info, paths.secrets);
+
+ setup_ldb("secrets.ldif", info, paths.secrets, false);
+
+ return true;
+}
/*
provision samba4 - caution, this wipes all existing data!
*/
-function provision(subobj, message, blank, paths, session_info, credentials)
+function provision(subobj, message, blank, paths, session_info, credentials, ldapbackend)
{
- var data = "";
var lp = loadparm_init();
var sys = sys_init();
var info = new Object();
- /*
- some options need to be upper/lower case
- */
- subobj.REALM = strupper(subobj.REALM);
- subobj.HOSTNAME = strlower(subobj.HOSTNAME);
- subobj.DOMAIN = strupper(subobj.DOMAIN);
- assert(valid_netbios_name(subobj.DOMAIN));
- subobj.NETBIOSNAME = strupper(subobj.HOSTNAME);
- assert(valid_netbios_name(subobj.NETBIOSNAME));
- var rdns = split(",", subobj.BASEDN);
- subobj.RDN_DC = substr(rdns[0], strlen("DC="));
+ var ok = provision_fix_subobj(subobj, paths);
+ assert(ok);
- data = add_foreign(data, "S-1-5-7", "Anonymous", "${NOBODY}");
- data = add_foreign(data, "S-1-1-0", "World", "${NOGROUP}");
- data = add_foreign(data, "S-1-5-2", "Network", "${NOGROUP}");
- data = add_foreign(data, "S-1-5-18", "System", "${ROOT}");
- data = add_foreign(data, "S-1-5-11", "Authenticated Users", "${USERS}");
+ if (subobj.DOMAINGUID != undefined) {
+ subobj.DOMAINGUID_MOD = sprintf("replace: objectGUID\nobjectGUID: %s\n-", subobj.DOMAINGUID);
+ } else {
+ subobj.DOMAINGUID_MOD = "";
+ }
- provision_next_usn = 1;
+ if (subobj.HOSTGUID != undefined) {
+ subobj.HOSTGUID_ADD = sprintf("objectGUID: %s", subobj.HOSTGUID);
+ } else {
+ subobj.HOSTGUID_ADD = "";
+ }
info.subobj = subobj;
info.message = message;
/* only install a new smb.conf if there isn't one there already */
var st = sys.stat(paths.smbconf);
if (st == undefined) {
- message("Setting up smb.conf\n");
- setup_file("provision.smb.conf", paths.smbconf, subobj);
+ message("Setting up " + paths.smbconf +"\n");
+ setup_file("provision.smb.conf", info.message, paths.smbconf, subobj);
lp.reload();
}
- message("Setting up secrets.ldb\n");
- setup_ldb("secrets.ldif", info, paths.secrets);
- message("Setting up keytabs\n");
- var keytab_ok = credentials_update_all_keytabs();
- assert(keytab_ok);
- message("Setting up hklm.ldb\n");
- setup_ldb("hklm.ldif", info, paths.hklm);
+ /* only install a new shares config db if there is none */
+ st = sys.stat(paths.shareconf);
+ if (st == undefined) {
+ message("Setting up share.ldb\n");
+ setup_ldb("share.ldif", info, paths.shareconf);
+ }
+ message("Setting up " + paths.secrets + "\n");
+ setup_ldb("secrets_init.ldif", info, paths.secrets);
+ setup_ldb("secrets.ldif", info, paths.secrets, false);
+
+ message("Setting up the registry\n");
+ var reg = reg_open();
+ reg.apply_patchfile(lp.get("setup directory") + "/provision.reg")
+
+ message("Setting up sam.ldb partitions\n");
+ /* Also wipes the database */
+ setup_ldb("provision_partitions.ldif", info, paths.samdb);
+
+ var samdb = open_ldb(info, paths.samdb, false);
message("Setting up sam.ldb attributes\n");
- setup_ldb("provision_init.ldif", info, paths.samdb);
- message("Setting up sam.ldb schema\n");
- setup_ldb("schema.ldif", info, paths.samdb, NULL, false);
+ setup_add_ldif("provision_init.ldif", info, samdb, false);
+
+ message("Setting up sam.ldb rootDSE\n");
+ setup_add_ldif("provision_rootdse_add.ldif", info, samdb, false);
+
+ message("Erasing data from partitions\n");
+ ldb_erase_partitions(info, samdb, ldapbackend);
+
+ message("Adding DomainDN: " + subobj.DOMAINDN + " (permitted to fail)\n");
+ var add_ok = setup_add_ldif("provision_basedn.ldif", info, samdb, true);
+ message("Modifying DomainDN: " + subobj.DOMAINDN + "\n");
+ var modify_ok = setup_ldb_modify("provision_basedn_modify.ldif", info, samdb);
+ if (!modify_ok) {
+ if (!add_ok) {
+ message("%s", "Failed to both add and modify " + subobj.DOMAINDN + " in target " + subobj.DOMAINDN_LDB + ": " + samdb.errstring() + "\n");
+ message("Perhaps you need to run the provision script with the --ldap-base-dn option, and add this record to the backend manually\n");
+ };
+ assert(modify_ok);
+ };
+
+ message("Adding configuration container (permitted to fail)\n");
+ var add_ok = setup_add_ldif("provision_configuration_basedn.ldif", info, samdb, true);
+ message("Modifying configuration container\n");
+ var modify_ok = setup_ldb_modify("provision_configuration_basedn_modify.ldif", info, samdb);
+ if (!modify_ok) {
+ if (!add_ok) {
+ message("%s", "Failed to both add and modify " + subobj.CONFIGDN + " in target " + subobj.CONFIGDN_LDB + ": " + samdb.errstring() + "\n");
+ message("Perhaps you need to run the provision script with the --ldap-base-dn option, and add this record to the backend manually\n");
+ assert(modify_ok);
+ }
+ assert(modify_ok);
+ }
+
+ message("Adding schema container (permitted to fail)\n");
+ var add_ok = setup_add_ldif("provision_schema_basedn.ldif", info, samdb, true);
+ message("Modifying schema container\n");
+ var modify_ok = setup_ldb_modify("provision_schema_basedn_modify.ldif", info, samdb);
+ if (!modify_ok) {
+ if (!add_ok) {
+ message("%s", "Failed to both add and modify " + subobj.SCHEMADN + " in target " + subobj.SCHEMADN_LDB + ": " + samdb.errstring() + "\n");
+ message("Perhaps you need to run the provision script with the --ldap-base-dn option, and add this record to the backend manually\n");
+ assert(modify_ok);
+ }
+ message("Failed to modify the schema container: " + samdb.errstring() + "\n");
+ assert(modify_ok);
+ }
+
+ message("Setting up sam.ldb Samba4 schema\n");
+ setup_add_ldif("schema_samba4.ldif", info, samdb, false);
+ message("Setting up sam.ldb AD schema\n");
+ setup_add_ldif("schema.ldif", info, samdb, false);
+
+ // (hack) Reload, now we have the schema loaded.
+ var commit_ok = samdb.transaction_commit();
+ if (!commit_ok) {
+ info.message("samdb commit failed: " + samdb.errstring() + "\n");
+ assert(commit_ok);
+ }
+ samdb.close();
+
+ samdb = open_ldb(info, paths.samdb, false);
+
+ message("Setting up sam.ldb configuration data\n");
+ setup_add_ldif("provision_configuration.ldif", info, samdb, false);
+
message("Setting up display specifiers\n");
- setup_ldb("display_specifiers.ldif", info, paths.samdb, NULL, false);
+ setup_add_ldif("display_specifiers.ldif", info, samdb, false);
message("Setting up sam.ldb templates\n");
- setup_ldb("provision_templates.ldif", info, paths.samdb, NULL, false);
+ setup_add_ldif("provision_templates.ldif", info, samdb, false);
+
+ message("Adding users container (permitted to fail)\n");
+ var add_ok = setup_add_ldif("provision_users_add.ldif", info, samdb, true);
+ message("Modifying users container\n");
+ var modify_ok = setup_ldb_modify("provision_users_modify.ldif", info, samdb);
+ if (!modify_ok) {
+ if (!add_ok) {
+ message("Failed to both add and modify the users container\n");
+ assert(modify_ok);
+ }
+ assert(modify_ok);
+ }
+ message("Adding computers container (permitted to fail)\n");
+ var add_ok = setup_add_ldif("provision_computers_add.ldif", info, samdb, true);
+ message("Modifying computers container\n");
+ var modify_ok = setup_ldb_modify("provision_computers_modify.ldif", info, samdb);
+ if (!modify_ok) {
+ if (!add_ok) {
+ message("Failed to both add and modify the computers container\n");
+ assert(modify_ok);
+ }
+ assert(modify_ok);
+ }
+
message("Setting up sam.ldb data\n");
- setup_ldb("provision.ldif", info, paths.samdb, NULL, false);
+ setup_add_ldif("provision.ldif", info, samdb, false);
+
if (blank != false) {
+ message("Setting up sam.ldb index\n");
+ setup_add_ldif("provision_index.ldif", info, samdb, false);
+
+ message("Setting up sam.ldb rootDSE marking as syncronized\n");
+ setup_modify_ldif("provision_rootdse_modify.ldif", info, samdb, false);
+
+ var commit_ok = samdb.transaction_commit();
+ if (!commit_ok) {
+ info.message("ldb commit failed: " + samdb.errstring() + "\n");
+ assert(commit_ok);
+ }
return true;
}
+// message("Activate schema module");
+// setup_modify_ldif("schema_activation.ldif", info, samdb, false);
+//
+// // (hack) Reload, now we have the schema loaded.
+// var commit_ok = samdb.transaction_commit();
+// if (!commit_ok) {
+// info.message("samdb commit failed: " + samdb.errstring() + "\n");
+// assert(commit_ok);
+// }
+// samdb.close();
+//
+// samdb = open_ldb(info, paths.samdb, false);
+//
message("Setting up sam.ldb users and groups\n");
- setup_ldb("provision_users.ldif", info, paths.samdb, data, false);
+ setup_add_ldif("provision_users.ldif", info, samdb, false);
+
+ if (lp.get("server role") == "domain controller") {
+ message("Setting up self join\n");
+ setup_add_ldif("provision_self_join.ldif", info, samdb, false);
+ setup_add_ldif("provision_group_policy.ldif", info, samdb, false);
+
+ sys.mkdir(paths.sysvol, 0755);
+ sys.mkdir(paths.sysvol + "/"+ subobj.DNSDOMAIN, 0755);
+ sys.mkdir(paths.sysvol + "/"+ subobj.DNSDOMAIN + "/Policies", 0755);
+ sys.mkdir(paths.sysvol + "/"+ subobj.DNSDOMAIN + "/Policies/{" + subobj.POLICYGUID + "}", 0755);
+ sys.mkdir(paths.sysvol + "/"+ subobj.DNSDOMAIN + "/Policies/{" + subobj.POLICYGUID + "}/Machine", 0755);
+ sys.mkdir(paths.sysvol + "/"+ subobj.DNSDOMAIN + "/Policies/{" + subobj.POLICYGUID + "}/User", 0755);
- if (setup_name_mappings(info, subobj, session_info, credentials) == false) {
+ sys.mkdir(paths.netlogon, 0755);
+ }
+
+ if (setup_name_mappings(info, samdb) == false) {
return false;
}
+ message("Setting up sam.ldb index\n");
+ setup_add_ldif("provision_index.ldif", info, samdb, false);
+
+ message("Setting up sam.ldb rootDSE marking as syncronized\n");
+ setup_modify_ldif("provision_rootdse_modify.ldif", info, samdb, false);
+
+ var commit_ok = samdb.transaction_commit();
+ if (!commit_ok) {
+ info.message("samdb commit failed: " + samdb.errstring() + "\n");
+ assert(commit_ok);
+ }
+
return true;
}
+/*
+ provision just the schema into a temporary ldb, so we can run ad2oLschema on it
+*/
+function provision_schema(subobj, message, tmp_schema_path, paths)
+{
+ var lp = loadparm_init();
+ var sys = sys_init();
+ var info = new Object();
+
+ var ok = provision_fix_subobj(subobj, paths);
+ assert(ok);
+
+ info.subobj = subobj;
+ info.message = message;
+
+ message("Setting up sam.ldb partitions\n");
+
+ /* This will erase anything in the tmp db */
+ var samdb = open_ldb(info, tmp_schema_path, true);
+
+ message("Adding schema container (permitted to fail)\n");
+ var add_ok = setup_add_ldif("provision_schema_basedn.ldif", info, samdb, true);
+ message("Modifying schema container\n");
+ var modify_ok = setup_ldb_modify("provision_schema_basedn_modify.ldif", info, samdb);
+ if (!modify_ok) {
+ if (!add_ok) {
+ message("Failed to both add and modify schema dn: " + samdb.errstring() + "\n");
+ message("Perhaps you need to run the provision script with the --ldap-base-dn option, and add this record to the backend manually\n");
+ assert(modify_ok);
+ }
+ message("Failed to modify the schema container: " + samdb.errstring() + "\n");
+ assert(modify_ok);
+ }
+
+ message("Setting up sam.ldb Samba4 schema\n");
+ setup_add_ldif("schema_samba4.ldif", info, samdb, false);
+ message("Setting up sam.ldb AD schema\n");
+ setup_add_ldif("schema.ldif", info, samdb, false);
+
+ var commit_ok = samdb.transaction_commit();
+ if (!commit_ok) {
+ info.message("samdb commit failed: " + samdb.errstring() + "\n");
+ assert(commit_ok);
+ }
+ samdb.close();
+}
+
/* Write out a DNS zone file, from the info in the current database */
function provision_dns(subobj, message, paths, session_info, credentials)
{
+ var lp = loadparm_init();
+ if (lp.get("server role") != "domain controller") {
+ message("No DNS zone required for role %s\n", lp.get("server role"));
+ return;
+ }
message("Setting up DNS zone: " + subobj.DNSDOMAIN + " \n");
var ldb = ldb_init();
ldb.session_info = session_info;
var ok = ldb.connect(paths.samdb);
assert(ok);
- /* These values may have changed, due to an incoming SamSync, so fetch them from the database */
- subobj.DOMAINGUID = searchone(ldb, "(&(objectClass=domainDNS)(dnsDomain=" + subobj.DNSDOMAIN + "))", "objectGUID");
- assert(subobj.DOMAINGUID != undefined);
+ /* These values may have changed, due to an incoming SamSync,
+ or may not have been specified, so fetch them from the database */
- subobj.HOSTGUID = searchone(ldb, "(&(objectClass=computer)(cn=" + subobj.NETBIOSNAME + "))", "objectGUID");
+ var attrs = new Array("objectGUID");
+ res = ldb.search("objectGUID=*", subobj.DOMAINDN, ldb.SCOPE_BASE, attrs);
+ assert(res.error == 0);
+ assert(res.msgs.length == 1);
+ assert(res.msgs[0].objectGUID != undefined);
+ subobj.DOMAINGUID = res.msgs[0].objectGUID;
+
+ subobj.HOSTGUID = searchone(ldb, subobj.DOMAINDN, "(&(objectClass=computer)(cn=" + subobj.NETBIOSNAME + "))", "objectGUID");
assert(subobj.HOSTGUID != undefined);
setup_file("provision.zone",
- paths.dns,
+ message, paths.dns,
+ subobj);
+
+ setup_file("named.conf",
+ message, paths.named_conf,
subobj);
- message("Please install the zone located in " + paths.dns + " into your DNS server\n");
+ message("Please install the zone located in " + paths.dns + " into your DNS server. A sample BIND configuration snippit is at " + paths.named_conf + "\n");
}
+/* Write out a DNS zone file, from the info in the current database */
+function provision_ldapbase(subobj, message, paths)
+{
+ var ok = provision_fix_subobj(subobj, paths);
+ assert(ok);
+
+ message("Setting up LDAP base entry: " + subobj.DOMAINDN + " \n");
+ var rdns = split(",", subobj.DOMAINDN);
+ subobj.EXTENSIBLEOBJECT = "objectClass: extensibleObject";
+
+ subobj.RDN_DC = substr(rdns[0], strlen("DC="));
+
+ sys.mkdir(paths.ldapdir, 0700);
+
+ setup_file("provision_basedn.ldif",
+ message, paths.ldap_basedn_ldif,
+ subobj);
+
+ setup_file("provision_configuration_basedn.ldif",
+ message, paths.ldap_config_basedn_ldif,
+ subobj);
+
+ setup_file("provision_schema_basedn.ldif",
+ message, paths.ldap_schema_basedn_ldif,
+ subobj);
+
+}
+
+
/*
guess reasonably default options for provisioning
*/
assert(subobj.REALM);
assert(subobj.DOMAIN);
assert(subobj.HOSTNAME);
-
+
+ subobj.VERSION = version();
subobj.HOSTIP = hostip();
- subobj.DOMAINGUID = randguid();
subobj.DOMAINSID = randsid();
- subobj.HOSTGUID = randguid();
subobj.INVOCATIONID = randguid();
+ subobj.POLICYGUID = randguid();
subobj.KRBTGTPASS = randpass(12);
subobj.MACHINEPASS = randpass(12);
+ subobj.DNSPASS = randpass(12);
subobj.ADMINPASS = randpass(12);
+ subobj.LDAPMANAGERPASS = randpass(12);
subobj.DEFAULTSITE = "Default-First-Site-Name";
subobj.NEWGUID = randguid;
subobj.NTTIME = nttime;
subobj.LDAPTIME = ldaptime;
subobj.DATESTRING = datestring;
- subobj.USN = nextusn;
subobj.ROOT = findnss(nss.getpwnam, "root");
subobj.NOBODY = findnss(nss.getpwnam, "nobody");
subobj.NOGROUP = findnss(nss.getgrnam, "nogroup", "nobody");
- subobj.WHEEL = findnss(nss.getgrnam, "wheel", "root", "staff");
- subobj.USERS = findnss(nss.getgrnam, "users", "guest", "other");
- subobj.DNSDOMAIN = strlower(subobj.REALM);
- subobj.DNSNAME = sprintf("%s.%s",
- strlower(subobj.HOSTNAME),
- subobj.DNSDOMAIN);
- rdn_list = split(".", subobj.DNSDOMAIN);
- subobj.BASEDN = "DC=" + join(",DC=", rdn_list);
+ subobj.WHEEL = findnss(nss.getgrnam, "wheel", "root", "staff", "adm");
+ subobj.BACKUP = findnss(nss.getgrnam, "backup", "wheel", "root", "staff");
+ subobj.USERS = findnss(nss.getgrnam, "users", "guest", "other", "unknown", "usr");
+
+ //Add modules to the list to activate them by default
+ //beware often order is important
+ //
+ // Some Known ordering constraints:
+ // - rootdse must be first, as it makes redirects from "" -> cn=rootdse
+ // - samldb must be before password_hash, because password_hash checks
+ // that the objectclass is of type person (filled in by samldb)
+ // - partition must be last
+ // - each partition has its own module list then
+ modules_list = new Array("rootdse",
+ "kludge_acl",
+ "paged_results",
+ "server_sort",
+ "extended_dn",
+ "asq",
+ "samldb",
+ "operational",
+ "objectclass",
+ "rdn_name",
+ "show_deleted",
+ "partition");
+ subobj.MODULES_LIST = join(",", modules_list);
+ subobj.DOMAINDN_LDB = "users.ldb";
+ subobj.CONFIGDN_LDB = "configuration.ldb";
+ subobj.SCHEMADN_LDB = "schema.ldb";
+ subobj.DOMAINDN_MOD = "pdc_fsmo,password_hash";
+ subobj.CONFIGDN_MOD = "naming_fsmo";
+ subobj.SCHEMADN_MOD = "schema_fsmo";
+ subobj.DOMAINDN_MOD2 = ",objectguid";
+ subobj.CONFIGDN_MOD2 = ",objectguid";
+ subobj.SCHEMADN_MOD2 = ",objectguid";
+
+ subobj.EXTENSIBLEOBJECT = "# no objectClass: extensibleObject for local ldb";
+ subobj.ACI = "# no aci for local ldb";
+
return subobj;
}
/*
search for one attribute as a string
*/
-function searchone(ldb, expression, attribute)
+function searchone(ldb, basedn, expression, attribute)
{
var attrs = new Array(attribute);
- res = ldb.search(expression, attrs);
- if (res.length != 1 ||
- res[0][attribute] == undefined) {
+ res = ldb.search(expression, basedn, ldb.SCOPE_SUBTREE, attrs);
+ if (res.error != 0 ||
+ res.msgs.length != 1 ||
+ res.msgs[0][attribute] == undefined) {
return undefined;
}
- return res[0][attribute];
+ return res.msgs[0][attribute];
}
/*
{
var attrs = new Array("userAccountControl");
var res = ldb.search(NULL, user_dn, ldb.SCOPE_ONELEVEL, attrs);
- assert(res.length == 1);
- var userAccountControl = res[0].userAccountControl;
+ assert(res.error == 0);
+ assert(res.msgs.length == 1);
+ var userAccountControl = res.msgs[0].userAccountControl;
userAccountControl = userAccountControl - 2; /* remove disabled bit */
var mod = sprintf("
dn: %s
",
user_dn, userAccountControl);
var ok = ldb.modify(mod);
- return ok;
+ return (ok.error == 0);
}
ldb.transaction_start();
/* find the DNs for the domain and the domain users group */
- var domain_dn = searchone(ldb, "objectClass=domainDNS", "dn");
+ var attrs = new Array("defaultNamingContext");
+ res = ldb.search("defaultNamingContext=*", "", ldb.SCOPE_BASE, attrs);
+ assert(res.error == 0);
+ assert(res.msgs.length == 1 && res.msgs[0].defaultNamingContext != undefined);
+ var domain_dn = res.msgs[0].defaultNamingContext;
assert(domain_dn != undefined);
- var dom_users = searchone(ldb, "name=Domain Users", "dn");
+ var dom_users = searchone(ldb, domain_dn, "name=Domain Users", "dn");
assert(dom_users != undefined);
var user_dn = sprintf("CN=%s,CN=Users,%s", username, domain_dn);
*/
message("Adding user %s\n", user_dn);
ok = ldb.add(ldif);
- if (ok != true) {
- message("Failed to add %s - %s\n", user_dn, ldb.errstring());
+ if (ok.error != 0) {
+ message("Failed to add %s - %s\n", user_dn, ok.errstr);
return false;
}
message("Modifying group %s\n", dom_users);
ok = ldb.modify(modgroup);
- if (ok != true) {
- message("Failed to modify %s - %s\n", dom_users, ldb.errstring());
+ if (ok.error != 0) {
+ message("Failed to modify %s - %s\n", dom_users, ok.errstr);
return false;
}
}
- if (lp.get("workgroup") != subobj.DOMAIN) {
+ if (strupper(lp.get("workgroup")) != strupper(subobj.DOMAIN)) {
message("workgroup '%s' in smb.conf must match chosen domain '%s'\n",
lp.get("workgroup"), subobj.DOMAIN);
return false;
}
- if (lp.get("realm") != subobj.REALM) {
+ if (strupper(lp.get("realm")) != strupper(subobj.REALM)) {
message("realm '%s' in smb.conf must match chosen realm '%s'\n",
lp.get("realm"), subobj.REALM);
return false;
message("Migration of remote domain to Samba failed: " + vampire_ctx.error_string);
return false;
}
+
return true;
}
git.samba.org / ira / wip.git / blobdiff