r9735: More work on generating a valid Samba4 configuration using the

Samba3 data (both console and SWAT)
(This used to be commit d569465dc4def55c27878028f2fc762960f453d8)

1 files changed, 269 insertions, 2 deletions

diff --git a/source4/scripting/libjs/upgrade.js b/source4/scripting/libjs/upgrade.js
index 604bbac2c0..60570935f6 100644
--- a/source4/scripting/libjs/upgrade.js
+++ b/source4/scripting/libjs/upgrade.js
@@ -6,8 +6,275 @@
 
 libinclude("base.js");
 
-function foo() 
+function regkey_to_dn(name)
 {
+	var dn = "hive=NONE";
+	var i = 0;
 
-	return 0;
+	var as = split("/", name);
+
+	for (i in as) {
+		if (i > 0) {
+			dn = sprintf("key=%s,", as[i]) + dn;
+		}
+	}
+
+	return dn;
+}
+
+/* Where prefix is any of:
+ * - HKLM
+ *   HKU
+ *   HKCR
+ *   HKPD
+ *   HKPT
+ */
+
+function upgrade_registry(regdb,prefix)
+{
+	var prefix_up = strupper(prefix);
+
+	var ldif = "";
+
+	for (var i in regdb.keys) {
+		var rk = regdb.keys[i];
+		/* Only handle selected hive */
+		if (strncmp(prefix_up, rk.name, strlen(prefix_up)) != 0) {
+			continue;
+		}
+
+		var keydn = regkey_to_dn(rk.name);
+
+		var pts = split("/", rk.name);
+
+		/* Convert key name to dn */
+		ldif = ldif + sprintf("
+dn: %s
+name: %s
+
+", keydn, pts[0]);
+		
+		for (var j in rk.values) {
+			var rv = rk.values[j];
+
+			ldif = ldif + sprintf("
+dn: %s,value=%s
+value: %s
+type: %d
+data:: %s", keydn, rv.value, rv.type, base64(rv.data));
+		}
+	}
+
+	return ldif;
+}
+
+function upgrade_sam_domain(samba3)
+{
+	var ldif = sprintf("
+dn: %s
+dc: FIXME
+objectClass: top
+objectClass: domain
+objectSid: %s
+objectGUID: %s
+name: %s
+oEMInformation: Provisioned by Samba4 (upgraded from Samba3)
+minPwdLength: %d
+pwdHistoryLength: %d
+minPwdAge: %d
+maxPwdAge: %d
+lockoutDuration: %d
+samba3ResetCountMinutes: %d
+samba3UserMustLogonToChangePassword: %d
+samba3BadLockoutMinutes: %d
+samba3DisconnectTime: %d
+samba3RefuseMachinePwdChange: %d
+
+", domaindn, domsec.sid, domsec.guid, domainname, samba3.policy.min_password_length, 
+	samba3.policy.password_history, samba3.policy.minimum_password_age,
+	samba3.policy.maximum_password_age, samba3.policy.lockout_duration,
+	samba3.policy.reset_count_minutes, samba3.policy.user_must_logon_to_change_password,
+	samba3.policy.bad_lockout_minutes, samba3.policy.disconnect_time, 
+	samba3.policy.refuse_machine_password_change
+);
+
+	return ldif;
+}
+
+function upgrade_sam_account(acc,domaindn)
+{
+	var ldif = sprintf(
+"dn: cn=%s,%s
+objectClass: top
+objectClass: person
+objectClass: user
+lastLogon: %d
+lastLogoff: %d
+unixName: %s
+name: %s
+cn: %s
+description: %s
+primaryGroupID: %d
+badPwdcount: %d
+logonCount: %d
+samba3Domain: %s
+samba3DirDrive: %s
+samba3MungedDial: %s
+samba3Homedir: %s
+samba3LogonScript: %s
+samba3ProfilePath: %s
+samba3Workstations: %s
+samba3KickOffTime: %d
+samba3BadPwdTime: %d
+samba3PassLastSetTime: %d
+samba3PassCanChangeTime: %d
+samba3PassMustChangeTime: %d
+samba3Rid: %d
+
+", acc.fullname, domaindn, sam.logon_time, acc.logoff_time, acc.username, acc.nt_username, 
+acc.fullname, acc.acct_desc, acc.group_rid, acc.bad_password_count, acc.logon_count,
+acc.domain, acc.dir_drive, acc.munged_dial, acc.homedir, acc.logon_script, 
+acc.profile_path, acc.workstations, acc.kickoff_time, acc.bad_password_time, 
+acc.pass_last_set_time, acc.pass_can_change_time, acc.pass_must_change_time, acc.user_rid); 
+
+		/* FIXME: Passwords */
+
+	return ldif;
+}
+
+function upgrade_sam_group(grp,domaindn)
+{
+	var ldif = sprintf(
+"dn: cn=%s,%s
+objectClass: top
+objectClass: group
+description: %s
+cn: %s
+objectSid: %s
+unixName: FIXME
+samba3SidNameUse: %d", grp.nt_name, domaindn, 
+grp.comment, grp.nt_name, grp.sid, grp.sid_name_use);
+
+	return ldif;
+}
+
+function upgrade_sam(samba3,domaindn)
+{
+	domainname = samba3.get_param("global", "workgroup");
+
+	if (domainname == undefined) {
+		DEBUG(0, ("No domain name specified in smb.conf!\n"));
+		return -1;
+	}
+
+	domsec = samba3.find_domainsecrets(domainname);
+
+	var ldif = upgrade_sam_domain(samba3,domaindn);
+
+	/* Users */
+	for (var i in samba3.samaccounts) {
+		ldif = ldif + upgrade_sam_account(samba3.samaccounts[i],domaindn);
+	}
+
+	/* Groups */
+	for (var i in samba3.group.groupmappings) {
+		ldif = ldif + upgrade_sam_group(samba3.group.groupmappings[i],domaindn);
+
+	}
+
+	return count;
+}
+
+function upgrade_winbind(samba3,domaindn)
+{
+	var ldif = sprintf("
+		
+dn: dc=none
+userHwm: %d
+groupHwm: %d
+
+", samba3.idmap.user_hwm, samba3.idmap.group_hwm);
+
+	for (var i in samba3.idmap.mappings) {
+		var m = samba3.idmap.mappings[i];
+		ldif = ldif + sprintf("
+dn: SID=%s,%s
+SID: %s
+type: %d
+unixID: %d", m.sid, domaindn, m.sid, m.type, m.unix_id);
+	}
+	
+	return ldif;
+}
+*/
+
+function upgrade_wins(samba3)
+{
+	var ldif = "";
+	for (i in samba3.winsentries) {
+		var e = samba3.winsentries[i];
+		
+		ldif = ldif + sprintf("
+dn: type=%d,name=%s
+name: %s
+objectClass: wins
+nbFlags: %x
+expires: %s", e.type, e.name, e.name, e.type, e.nb_flags, sys.ldap_time(e.ttl));
+
+		for (var i in e.ips) {
+			ldif = ldif + sprintf("address: %s\n", e.ips[i]);
+		}
+	}
+
+	return ldif;
+}
+
+function upgrade_provision(samba3)
+{
+	var subobj = new Object();
+	var nss = nss_init();
+	var lp = loadparm_init();
+	var rdn_list;
+
+	var domainname = samba3.get_param("global", "workgroup");
+	var domsec = samba3.find_domainsecrets(domainname);
+	var hostsec = samba3.find_domainsecrets(hostname());
+	var realm = samba3.get_param("global", "realm");
+	random_init(local);
+
+	subobj.REALM        = realm;
+	subobj.DOMAIN       = domainname;
+	subobj.HOSTNAME     = hostname();
+
+	assert(subobj.REALM);
+	assert(subobj.DOMAIN);
+	assert(subobj.HOSTNAME);
+
+	subobj.HOSTIP       = hostip();
+	subobj.DOMAINGUID   = domsec.guid;
+	subobj.DOMAINSID    = domsec.sid;
+	subobj.HOSTGUID     = hostsec.guid;
+	subobj.INVOCATIONID = randguid();
+	subobj.KRBTGTPASS   = randpass(12);
+	subobj.MACHINEPASS  = randpass(12);
+	subobj.ADMINPASS    = 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, split(samba3.get_param("global", "admin users")));
+	subobj.NOBODY       = findnss(nss.getpwnam, "nobody");
+	subobj.NOGROUP      = findnss(nss.getgrnam, "nogroup", "nobody");
+	subobj.WHEEL        = findnss(nss.getgrnam, "wheel", "root");
+	subobj.USERS        = findnss(nss.getgrnam, "users", "guest", "other");
+	subobj.DNSDOMAIN    = strlower(subobj.REALM);
+	subobj.DNSNAME      = sprintf("%s.%s", 
+				      strlower(subobj.HOSTNAME), 
+				      subobj.DNSDOMAIN);
+	subobj.BASEDN       = "DC=" + join(",DC=", split(".", subobj.REALM));
+	rdn_list = split(".", subobj.REALM);
+	subobj.RDN_DC       = rdn_list[0];
+	return subobj;
 }