* HKPT
*/
-function upgrade_registry(regdb,prefix)
+function upgrade_registry(regdb,prefix,ldb)
{
+ assert(regdb != undefined);
var prefix_up = strupper(prefix);
-
- var ldif = "";
+ var ldif = new Array();
for (var i in regdb.keys) {
var rk = regdb.keys[i];
+ var pts = split("/", rk.name);
+
/* Only handle selected hive */
- if (strncmp(prefix_up, rk.name, strlen(prefix_up)) != 0) {
+ if (strupper(pts[0]) != prefix_up) {
continue;
}
var pts = split("/", rk.name);
/* Convert key name to dn */
- ldif = ldif + sprintf("
+ ldif[rk.name] = sprintf("
dn: %s
name: %s
for (var j in rk.values) {
var rv = rk.values[j];
- ldif = ldif + sprintf("
+ ldif[rk.name + " (" + rv.name + ")"] = sprintf("
dn: %s,value=%s
value: %s
type: %d
-data:: %s", keydn, rv.value, rv.type, base64(rv.data));
+data:: %s", keydn, rv.name, rv.name, rv.type, ldb.encode(rv.data));
}
}
{
var ldif = sprintf("
dn: %s
+changetype: modify
+replace: minPwdLength
minPwdLength: %d
pwdHistoryLength: %d
minPwdAge: %d
samba3UserMustLogonToChangePassword: %d
samba3BadLockoutMinutes: %d
samba3DisconnectTime: %d
-samba3RefuseMachinePwdChange: %d
", dn, 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
+ samba3.policy.bad_lockout_minutes, samba3.policy.disconnect_time
);
-
+
return ldif;
}
-function upgrade_sam_account(acc,domaindn)
+function upgrade_sam_account(ldb,acc,domaindn,domainsid)
{
+ if (acc.nt_username == undefined) {
+ acc.nt_username = acc.username;
+ }
+
+ if (acc.nt_username == "") {
+ acc.nt_username = acc.username;
+ }
+
+ if (acc.fullname == undefined) {
+ var pw = nss.getpwnam(acc.fullname);
+ acc.fullname = pw.pw_gecos;
+ }
+
+ var pts = split(',', acc.fullname);
+ acc.fullname = pts[0];
+
+ if (acc.fullname == undefined) {
+ acc.fullname = acc.username;
+ }
+
+ assert(acc.fullname != undefined);
+ assert(acc.nt_username != undefined);
+
var ldif = sprintf(
"dn: cn=%s,%s
objectClass: top
-objectClass: person
objectClass: user
lastLogon: %d
lastLogoff: %d
unixName: %s
name: %s
+sAMAccountName: %s
cn: %s
description: %s
primaryGroupID: %d
samba3PassLastSetTime: %d
samba3PassCanChangeTime: %d
samba3PassMustChangeTime: %d
-samba3Rid: %d
+objectSid: %s-%d
+lmPwdHash:: %s
+ntPwdHash:: %s
+
+", ldb.dn_escape(acc.fullname), domaindn, acc.logon_time, acc.logoff_time, acc.username, acc.nt_username, acc.nt_username,
-", 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 */
+acc.pass_last_set_time, acc.pass_can_change_time, acc.pass_must_change_time, domainsid, acc.user_rid,
+ ldb.encode(acc.lm_pw), ldb.encode(acc.nt_pw));
return ldif;
}
function upgrade_sam_group(grp,domaindn)
{
+ var nss = nss_init();
+
+ var gr;
+ if (grp.sid_name_use == 5) { // Well-known group
+ return undefined;
+ }
+
+ if (grp.nt_name == "Domain Guests" ||
+ grp.nt_name == "Domain Users" ||
+ grp.nt_name == "Domain Admins") {
+ return undefined;
+ }
+
+ if (grp.gid == -1) {
+ gr = nss.getgrnam(grp.nt_name);
+ } else {
+ gr = nss.getgrgid(grp.gid);
+ }
+
+ if (gr == undefined) {
+ grp.unixname = "UNKNOWN";
+ } else {
+ grp.unixname = gr.gr_name;
+ }
+
+ assert(grp.unixname != undefined);
+
var ldif = sprintf(
"dn: cn=%s,%s
objectClass: top
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);
+unixName: %s
+samba3SidNameUse: %d
+", grp.nt_name, domaindn,
+grp.comment, grp.nt_name, grp.sid, grp.unixname, grp.sid_name_use);
return ldif;
}
function upgrade_wins(samba3)
{
var ldif = "";
+ var version_id = 0;
+
for (i in samba3.winsentries) {
+ var rType;
+ var rState;
+ var nType;
+ var numIPs = 0;
var e = samba3.winsentries[i];
-
+ var now = sys.nttime();
+ var ttl = sys.unix2nttime(e.ttl);
+
+ version_id++;
+
+ for (var i in e.ips) {
+ numIPs++;
+ }
+
+ if (e.type == 0x1C) {
+ rType = 0x2;
+ } else if (sys.bitAND(e.type, 0x80)) {
+ if (numIPs > 1) {
+ rType = 0x2;
+ } else {
+ rType = 0x1;
+ }
+ } else {
+ if (numIPs > 1) {
+ rType = 0x3;
+ } else {
+ rType = 0x0;
+ }
+ }
+
+ if (ttl > now) {
+ rState = 0x0;/* active */
+ } else {
+ rState = 0x1;/* released */
+ }
+
+ nType = (sys.bitAND(e.nb_flags,0x60)>>5);
+
ldif = ldif + sprintf("
-dn: type=%d,name=%s
+dn: name:%s,type=0x%02X
+type: 0x%02X
name: %s
-objectClass: wins
-nbFlags: %x
-expires: %s", e.type, e.name, e.name, e.type, e.nb_flags, sys.ldap_time(e.ttl));
+objectClass: winsRecord
+recordType: %u
+recordState: %u
+nodeType: %u
+isStatic: 0
+expireTime: %s
+versionID: %llu
+", e.name, e.type, e.type, e.name,
+ rType, rState, nType,
+ sys.ldaptime(ttl), version_id);
for (var i in e.ips) {
ldif = ldif + sprintf("address: %s\n", e.ips[i]);
}
}
+ ldif = ldif + sprintf("
+dn: CN=VERSION
+objectClass: winsMaxVersion
+maxVersion: %llu
+", version_id);
+
return ldif;
}
var lp = loadparm_init();
var rdn_list;
- var domainname = samba3.get_param("global", "workgroup");
+ var domainname = samba3.configuration.get("workgroup");
+
+ if (domainname == undefined) {
+ domainname = samba3.secrets.domains[0].name;
+ println("No domain specified in smb.conf file, assuming '" + domainname + "'");
+ }
+
var domsec = samba3.find_domainsecrets(domainname);
var hostsec = samba3.find_domainsecrets(hostname());
- var realm = samba3.get_param("global", "realm");
+ var realm = samba3.configuration.get("realm");
+
+ if (realm == undefined) {
+ realm = domainname;
+ println("No realm specified in smb.conf file, assuming '" + realm + "'");
+ }
random_init(local);
subobj.REALM = realm;
assert(subobj.HOSTNAME);
subobj.HOSTIP = hostip();
- subobj.DOMAINGUID = domsec.guid;
- subobj.DOMAINSID = domsec.sid;
- subobj.HOSTGUID = hostsec.guid;
+ if (domsec != undefined) {
+ subobj.DOMAINGUID = domsec.guid;
+ subobj.DOMAINSID = domsec.sid;
+ } else {
+ println("Can't find domain secrets for '" + domainname + "'; using random SID and GUID");
+ subobj.DOMAINGUID = randguid();
+ subobj.DOMAINSID = randsid();
+ }
+
+ if (hostsec) {
+ subobj.HOSTGUID = hostsec.guid;
+ } else {
+ subobj.HOSTGUID = randguid();
+ }
subobj.INVOCATIONID = randguid();
subobj.KRBTGTPASS = randpass(12);
subobj.MACHINEPASS = randpass(12);
subobj.LDAPTIME = ldaptime;
subobj.DATESTRING = datestring;
subobj.USN = nextusn;
- subobj.ROOT = findnss(nss.getpwnam, split(samba3.get_param("global", "admin users")));
+ 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");
subobj.DNSDOMAIN);
subobj.BASEDN = "DC=" + join(",DC=", split(".", subobj.REALM));
rdn_list = split(".", subobj.REALM);
- subobj.RDN_DC = rdn_list[0];
return subobj;
}
-var keep = new Array(
+smbconf_keep = new Array(
"dos charset",
"unix charset",
"display charset",
"obey pam restrictions",
"password server",
"smb passwd file",
- "sam database",
- "spoolss database",
- "wins database",
"private dir",
"passwd chat",
"password level",
"debuglevel",
"log file",
"smb ports",
- "nbt port",
- "dgram port",
- "cldap port",
- "krb5 port",
- "web port",
- "tls enabled",
- "tls keyfile",
- "tls certfile",
- "tls cafile",
- "tls crlfile",
- "swat directory",
"large readwrite",
"max protocol",
"min protocol",
"use spnego",
"server signing",
"client signing",
- "rpc big endian",
"max connections",
"paranoid server security",
"socket options",
"strict sync",
- "case insensitive filesystem",
"max print jobs",
"printable",
"print ok",
"map system",
"map hidden",
"map archive",
- "domain logons",
"preferred master",
"prefered master",
"local master",
- "domain master",
"browseable",
"browsable",
"wins server",
"lock dir",
"lock directory",
"pid directory",
- "js include",
- "setup directory",
"socket address",
- "-valid",
"copy",
"include",
"available",
"host msdfs",
"winbind separator");
-function upgrade_smbconf(samba3)
+/*
+ Remove configuration variables not present in Samba4
+ oldconf: Old configuration structure
+ mark: Whether removed configuration variables should be
+ kept in the new configuration as "samba3:<name>"
+ */
+function upgrade_smbconf(oldconf,mark)
{
- //FIXME
+ var data = oldconf.data();
+ var newconf = param_init();
+
+ for (var s in data) {
+ for (var p in data[s]) {
+ var keep = false;
+ for (var k in smbconf_keep) {
+ if (smbconf_keep[k] == p) {
+ keep = true;
+ break;
+ }
+ }
+
+ if (keep) {
+ newconf.set(s, p, oldconf.get(s, p));
+ } else if (mark) {
+ newconf.set(s, "samba3:"+p, oldconf.get(s,p));
+ }
+ }
+ }
+
+ if (oldconf.get("domain logons") == "True") {
+ if (oldconf.get("domain master") == "True") {
+ newconf.set("server role", "pdc");
+ } else {
+ newconf.set("server role", "bdc");
+ }
+ } else {
+ if (oldconf.get("domain master") == "True") {
+ newconf.set("server role", "standalone");
+ } else {
+ newconf.set("server role", "member server");
+ }
+ }
+
+ return newconf;
+}
+
+function upgrade(subobj, samba3, message, paths)
+{
+ var ret = 0;
+ var lp = loadparm_init();
+ var samdb = ldb_init();
+ var ok = samdb.connect(paths.samdb);
+ assert(ok);
+
+ message("Writing configuration\n");
+ var newconf = upgrade_smbconf(samba3.configuration,true);
+ newconf.save(paths.smbconf);
+
+ message("Importing account policies\n");
+ var ldif = upgrade_sam_policy(samba3,subobj.BASEDN);
+ ok = samdb.modify(ldif);
+ assert(ok);
+
+ var regdb = ldb_init();
+ ok = regdb.connect(paths.hklm);
+ assert(ok);
+ ok = regdb.modify(sprintf("
+dn: value=RefusePasswordChange,key=Parameters,key=Netlogon,key=Services,key=CurrentControlSet,key=System,HIVE=NONE
+replace: type
+type: 4
+replace: data
+data: %d
+", samba3.policy.refuse_machine_password_change));
+ assert(ok);
+
+ message("Importing users\n");
+ for (var i in samba3.samaccounts) {
+ var msg = "... " + samba3.samaccounts[i].username;
+ var ldif = upgrade_sam_account(samdb,samba3.samaccounts[i],subobj.BASEDN,subobj.DOMAINSID);
+ ok = samdb.add(ldif);
+ if (!ok && samdb.errstring() != "Record exists") {
+ msg = msg + "... error: " + samdb.errstring();
+ ret = ret + 1;
+ }
+ message(msg + "\n");
+ }
+
+ message("Importing groups\n");
+ for (var i in samba3.groupmappings) {
+ var msg = "... " + samba3.groupmappings[i].nt_name;
+ var ldif = upgrade_sam_group(samba3.groupmappings[i],subobj.BASEDN);
+ if (ldif != undefined) {
+ ok = samdb.add(ldif);
+ if (!ok && samdb.errstring() != "Record exists") {
+ msg = msg + "... error: " + samdb.errstring();
+ ret = ret + 1;
+ }
+ }
+ message(msg + "\n");
+ }
+
+ message("Importing registry data\n");
+ var hives = new Array("hkcr","hkcu","hklm","hkpd","hku","hkpt");
+ for (var i in hives) {
+ var hn = hives[i];
+ message("... " + hn + "\n");
+ regdb = ldb_init();
+ ok = regdb.connect(paths[hn]);
+ assert(ok);
+ var ldif = upgrade_registry(samba3.registry, hn, regdb);
+ for (var j in ldif) {
+ var msg = "... ... " + j;
+ ok = regdb.add(ldif[j]);
+ if (!ok && regdb.errstring() != "Record exists") {
+ msg = msg + "... error: " + regdb.errstring();
+ ret = ret + 1;
+ }
+ message(msg + "\n");
+ }
+ }
+
+
+ message("Importing WINS data\n");
+ var winsdb = ldb_init();
+ ok = winsdb.connect(paths.winsdb);
+ assert(ok);
+ ldb_erase(winsdb);
+
+ var ldif = upgrade_wins(samba3);
+ ok = winsdb.add(ldif);
+ assert(ok);
+
+ // figure out ldapurl, if applicable
+ var ldapurl = undefined;
+ var pdb = samba3.configuration.get_list("passdb backend");
+ if (pdb != undefined) {
+ for (var b in pdb) {
+ if (strlen(pdb[b]) >= 7) {
+ if (substr(pdb[b], 0, 7) == "ldapsam") {
+ ldapurl = substr(pdb[b], 8);
+ }
+ }
+ }
+ }
+
+ // URL was not specified in passdb backend but ldap /is/ used
+ if (ldapurl == "") {
+ ldapurl = "ldap://" + samba3.configuration.get("ldap server");
+ }
+
+ // Enable samba3sam module if original passdb backend was ldap
+ if (ldapurl != undefined) {
+ message("Enabling Samba3 LDAP mappings for SAM database\n");
+
+ ok = samdb.modify("
+dn: @MODULES
+changetype: modify
+replace: @LIST
+@LIST: samldb,operational,objectguid,rdn_name,samba3sam
+");
+ if (!ok) {
+ message("Error enabling samba3sam module: " + samdb.errstring() + "\n");
+ ret = ret + 1;
+ }
+
+ ok = samdb.add(sprintf("
+dn: @MAP=samba3sam
+@MAP_URL: %s", ldapurl));
+ assert(ok);
+
+ }
+
+ return ret;
+}
+
+function upgrade_verify(subobj, samba3,paths,message)
+{
+ message("Verifying account policies\n");
+ var samldb = ldb_init();
+ var ne = 0;
+
+ var ok = samldb.connect(paths.samdb);
+ assert(ok);
+
+ for (var i in samba3.samaccounts) {
+ var msg = samldb.search("(&(sAMAccountName=" + samba3.samaccounts[i].nt_username + ")(objectclass=user))");
+ assert(msg.length >= 1);
+ }
+
+ // FIXME
}
git.samba.org / samba.git / blobdiff