import grp
import time
import uuid, misc
-from socket import gethostname, gethostbyname
+import socket
import param
import registry
import samba
from auth import system_session
from samba import Ldb, substitute_var, valid_netbios_name, check_all_substituted
from samba.samdb import SamDB
+from samba.idmap import IDmapDB
import security
import urllib
from ldb import SCOPE_SUBTREE, SCOPE_ONELEVEL, SCOPE_BASE, LdbError, \
return paths
def guess_names(lp=None, hostname=None, domain=None, dnsdomain=None, serverrole=None,
- rootdn=None, domaindn=None, configdn=None, schemadn=None, sitename=None):
+ rootdn=None, domaindn=None, configdn=None, schemadn=None, serverdn=None,
+ sitename=None):
if hostname is None:
- hostname = gethostname().split(".")[0].lower()
+ hostname = socket.gethostname().split(".")[0].lower()
netbiosname = hostname.upper()
if not valid_netbios_name(netbiosname):
names.netbiosname = netbiosname
names.hostname = hostname
names.sitename = sitename
+ names.serverdn = "CN=%s,CN=Servers,CN=%s,CN=Sites,%s" % (netbiosname, sitename, configdn)
return names
if not os.path.exists(smbconf):
if hostname is None:
- hostname = gethostname().split(".")[0].lower()
+ hostname = socket.gethostname().split(".")[0].lower()
if serverrole is None:
serverrole = "standalone"
return lp
-def setup_name_mappings(ldb, sid, domaindn, root, nobody, nogroup, users,
- wheel, backup):
+def setup_name_mappings(samdb, idmap, sid, domaindn, root_uid, nobody_uid,
+ users_gid, wheel_gid):
"""setup reasonable name mappings for sam names to unix names.
-
- :param ldb: SamDB object.
+
+ :param samdb: SamDB object.
+ :param idmap: IDmap db object.
:param sid: The domain sid.
:param domaindn: The domain DN.
- :param root: Name of the UNIX root user.
- :param nobody: Name of the UNIX nobody user.
- :param nogroup: Name of the unix nobody group.
- :param users: Name of the unix users group.
- :param wheel: Name of the wheel group (users that can become root).
- :param backup: Name of the backup group."""
+ :param root_uid: uid of the UNIX root user.
+ :param nobody_uid: uid of the UNIX nobody user.
+ :param users_gid: gid of the UNIX users group.
+ :param wheel_gid: gid of the UNIX wheel group."""
# add some foreign sids if they are not present already
- ldb.add_foreign(domaindn, "S-1-5-7", "Anonymous")
- ldb.add_foreign(domaindn, "S-1-1-0", "World")
- ldb.add_foreign(domaindn, "S-1-5-2", "Network")
- ldb.add_foreign(domaindn, "S-1-5-18", "System")
- ldb.add_foreign(domaindn, "S-1-5-11", "Authenticated Users")
-
- # some well known sids
- ldb.setup_name_mapping(domaindn, "S-1-5-7", nobody)
- ldb.setup_name_mapping(domaindn, "S-1-1-0", nogroup)
- ldb.setup_name_mapping(domaindn, "S-1-5-2", nogroup)
- ldb.setup_name_mapping(domaindn, "S-1-5-18", root)
- ldb.setup_name_mapping(domaindn, "S-1-5-11", users)
- ldb.setup_name_mapping(domaindn, "S-1-5-32-544", wheel)
- ldb.setup_name_mapping(domaindn, "S-1-5-32-545", users)
- ldb.setup_name_mapping(domaindn, "S-1-5-32-546", nogroup)
- ldb.setup_name_mapping(domaindn, "S-1-5-32-551", backup)
-
- # and some well known domain rids
- ldb.setup_name_mapping(domaindn, sid + "-500", root)
- ldb.setup_name_mapping(domaindn, sid + "-518", wheel)
- ldb.setup_name_mapping(domaindn, sid + "-519", wheel)
- ldb.setup_name_mapping(domaindn, sid + "-512", wheel)
- ldb.setup_name_mapping(domaindn, sid + "-513", users)
- ldb.setup_name_mapping(domaindn, sid + "-520", wheel)
+ samdb.add_foreign(domaindn, "S-1-5-7", "Anonymous")
+ samdb.add_foreign(domaindn, "S-1-1-0", "World")
+ samdb.add_foreign(domaindn, "S-1-5-2", "Network")
+ samdb.add_foreign(domaindn, "S-1-5-18", "System")
+ samdb.add_foreign(domaindn, "S-1-5-11", "Authenticated Users")
+
+ idmap.setup_name_mapping("S-1-5-7", idmap.TYPE_UID, nobody_uid)
+ idmap.setup_name_mapping("S-1-5-32-544", idmap.TYPE_GID, wheel_gid)
+ idmap.setup_name_mapping(sid + "-500", idmap.TYPE_UID, root_uid)
+ idmap.setup_name_mapping(sid + "-513", idmap.TYPE_GID, users_gid)
def setup_samdb_partitions(samdb_path, setup_path, message, lp, session_info,
credentials, names,
samdb.load_ldif_file_add(setup_path("provision_init.ldif"))
message("Setting up sam.ldb rootDSE")
- setup_samdb_rootdse(samdb, setup_path, names.schemadn, names.domaindn, names.hostname,
- names.dnsdomain, names.realm, names.rootdn, names.configdn, names.netbiosname,
- names.sitename)
+ setup_samdb_rootdse(samdb, setup_path, names)
if erase:
message("Erasing data from partitions")
if os.path.exists(path):
os.unlink(path)
- idmap_ldb = Ldb(path, session_info=session_info, credentials=credentials,
- lp=lp)
+ idmap_ldb = IDmapDB(path, session_info=session_info,
+ credentials=credentials, lp=lp)
idmap_ldb.erase()
idmap_ldb.load_ldif_file_add(setup_path("idmap_init.ldif"))
return idmap_ldb
-def setup_samdb_rootdse(samdb, setup_path, schemadn, domaindn, hostname,
- dnsdomain, realm, rootdn, configdn, netbiosname,
- sitename):
+def setup_samdb_rootdse(samdb, setup_path, names):
"""Setup the SamDB rootdse.
:param samdb: Sam Database handle
:param setup_path: Obtain setup path
"""
setup_add_ldif(samdb, setup_path("provision_rootdse_add.ldif"), {
- "SCHEMADN": schemadn,
- "NETBIOSNAME": netbiosname,
- "DNSDOMAIN": dnsdomain,
- "DEFAULTSITE": sitename,
- "REALM": realm,
- "DNSNAME": "%s.%s" % (hostname, dnsdomain),
- "DOMAINDN": domaindn,
- "ROOTDN": rootdn,
- "CONFIGDN": configdn,
- "VERSION": samba.version(),
+ "SCHEMADN": names.schemadn,
+ "NETBIOSNAME": names.netbiosname,
+ "DNSDOMAIN": names.dnsdomain,
+ "REALM": names.realm,
+ "DNSNAME": "%s.%s" % (names.hostname, names.dnsdomain),
+ "DOMAINDN": names.domaindn,
+ "ROOTDN": names.rootdn,
+ "CONFIGDN": names.configdn,
+ "SERVERDN": names.serverdn,
})
def setup_self_join(samdb, names,
machinepass, dnspass,
domainsid, invocationid, setup_path,
- policyguid, hostguid=None):
+ policyguid):
"""Join a host to its own domain."""
- if hostguid is not None:
- hostguid_add = "objectGUID: %s" % hostguid
- else:
- hostguid_add = ""
-
setup_add_ldif(samdb, setup_path("provision_self_join.ldif"), {
"CONFIGDN": names.configdn,
"SCHEMADN": names.schemadn,
"DNSPASS_B64": b64encode(dnspass),
"REALM": names.realm,
"DOMAIN": names.domain,
- "HOSTGUID_ADD": hostguid_add,
"DNSDOMAIN": names.dnsdomain})
setup_add_ldif(samdb, setup_path("provision_group_policy.ldif"), {
"POLICYGUID": policyguid,
names, message,
domainsid, aci, domainguid, policyguid,
fill, adminpass, krbtgtpass,
- machinepass, hostguid, invocationid, dnspass,
+ machinepass, invocationid, dnspass,
serverrole, ldap_backend=None,
ldap_backend_type=None):
"""Setup a complete SAM Database.
dnspass=dnspass,
machinepass=machinepass,
domainsid=domainsid, policyguid=policyguid,
- hostguid=hostguid,
setup_path=setup_path)
#We want to setup the index last, as adds are faster unindexed
def provision(setup_dir, message, session_info,
credentials, smbconf=None, targetdir=None, samdb_fill=FILL_FULL, realm=None,
- rootdn=None, domaindn=None, schemadn=None, configdn=None,
- domain=None, hostname=None, hostip=None, domainsid=None,
- hostguid=None, adminpass=None, krbtgtpass=None, domainguid=None,
+ rootdn=None, domaindn=None, schemadn=None, configdn=None,
+ serverdn=None,
+ domain=None, hostname=None, hostip=None, hostip6=None,
+ domainsid=None, adminpass=None, krbtgtpass=None, domainguid=None,
policyguid=None, invocationid=None, machinepass=None,
dnspass=None, root=None, nobody=None, nogroup=None, users=None,
wheel=None, backup=None, aci=None, serverrole=None,
if dnspass is None:
dnspass = misc.random_password(12)
if root is None:
- root = findnss(pwd.getpwnam, ["root"])[0]
+ root_uid = findnss(pwd.getpwnam, ["root"])[2]
+ else:
+ root_uid = findnss(pwd.getpwnam, [root])[2]
if nobody is None:
- nobody = findnss(pwd.getpwnam, ["nobody"])[0]
- if nogroup is None:
- nogroup = findnss(grp.getgrnam, ["nogroup", "nobody"])[0]
+ nobody_uid = findnss(pwd.getpwnam, ["nobody"])[2]
+ else:
+ nobody_uid = findnss(pwd.getpwnam, [nobody])[2]
if users is None:
- users = findnss(grp.getgrnam, ["users", "guest", "other", "unknown",
- "usr"])[0]
+ users_gid = findnss(grp.getgrnam, ["users"])[2]
+ else:
+ users_gid = findnss(grp.getgrnam, [users])[2]
if wheel is None:
- wheel = findnss(grp.getgrnam, ["wheel", "root", "staff", "adm"])[0]
- if backup is None:
- backup = findnss(grp.getgrnam, ["backup", "wheel", "root", "staff"])[0]
+ wheel_gid = findnss(grp.getgrnam, ["wheel", "adm"])[2]
+ else:
+ wheel_gid = findnss(grp.getgrnam, [wheel])[2]
if aci is None:
aci = "# no aci for local ldb"
names = guess_names(lp=lp, hostname=hostname, domain=domain,
dnsdomain=realm, serverrole=serverrole, sitename=sitename,
- rootdn=rootdn, domaindn=domaindn, configdn=configdn, schemadn=schemadn)
+ rootdn=rootdn, domaindn=domaindn, configdn=configdn, schemadn=schemadn,
+ serverdn=serverdn)
paths = provision_paths_from_lp(lp, names.dnsdomain)
if hostip is None:
- hostip = gethostbyname(names.hostname)
+ hostip = socket.getaddrinfo(names.hostname, None, socket.AF_INET, socket.AI_CANONNAME, socket.IPPROTO_IP)[0][-1][0]
+
+ if hostip6 is None:
+ try:
+ hostip6 = socket.getaddrinfo(names.hostname, None, socket.AF_INET6, socket.AI_CANONNAME, socket.IPPROTO_IP)[0][-1][0]
+ except socket.gaierror: pass
if serverrole is None:
serverrole = lp.get("server role")
credentials=credentials, lp=lp)
message("Setting up idmap db")
- setup_idmapdb(paths.idmapdb, setup_path, session_info=session_info,
- credentials=credentials, lp=lp)
+ idmap = setup_idmapdb(paths.idmapdb, setup_path, session_info=session_info,
+ credentials=credentials, lp=lp)
samdb = setup_samdb(paths.samdb, setup_path, session_info=session_info,
credentials=credentials, lp=lp, names=names,
aci=aci, domainguid=domainguid, policyguid=policyguid,
fill=samdb_fill,
adminpass=adminpass, krbtgtpass=krbtgtpass,
- hostguid=hostguid, invocationid=invocationid,
+ invocationid=invocationid,
machinepass=machinepass, dnspass=dnspass,
serverrole=serverrole, ldap_backend=ldap_backend,
ldap_backend_type=ldap_backend_type)
machinepass=machinepass, dnsdomain=names.dnsdomain)
if samdb_fill == FILL_FULL:
- setup_name_mappings(samdb, str(domainsid), names.domaindn, root=root,
- nobody=nobody, nogroup=nogroup, wheel=wheel,
- users=users, backup=backup)
-
- message("Compleating sam.ldb setup by marking as synchronized")
+ setup_name_mappings(samdb, idmap, str(domainsid), names.domaindn,
+ root_uid=root_uid, nobody_uid=nobody_uid,
+ users_gid=users_gid, wheel_gid=wheel_gid)
+
+ message("Setting up sam.ldb rootDSE marking as synchronized")
setup_modify_ldif(samdb, setup_path("provision_rootdse_modify.ldif"))
# Only make a zone file on the first DC, it should be replicated with DNS replication
assert isinstance(hostguid, str)
create_zone_file(paths.dns, setup_path, samdb,
- hostname=names.hostname, hostip=hostip, dnsdomain=names.dnsdomain,
+ hostname=names.hostname, hostip=hostip,
+ hostip6=hostip6, dnsdomain=names.dnsdomain,
domaindn=names.domaindn, dnspass=dnspass, realm=names.realm,
domainguid=domainguid, hostguid=hostguid)
message("Please install the zone located in %s into your DNS server" % paths.dns)
def provision_become_dc(setup_dir=None,
smbconf=None, targetdir=None, realm=None,
rootdn=None, domaindn=None, schemadn=None, configdn=None,
+ serverdn=None,
domain=None, hostname=None, domainsid=None,
- hostguid=None, adminpass=None, krbtgtpass=None, domainguid=None,
+ adminpass=None, krbtgtpass=None, domainguid=None,
policyguid=None, invocationid=None, machinepass=None,
dnspass=None, root=None, nobody=None, nogroup=None, users=None,
wheel=None, backup=None, aci=None, serverrole=None,
- ldap_backend=None, ldap_backend_type=None, sitename=DEFAULTSITE):
+ ldap_backend=None, ldap_backend_type=None, sitename=None):
def message(text):
"""print a message if quiet is not set."""
provision(setup_dir, message, system_session(), None,
smbconf=smbconf, targetdir=targetdir, samdb_fill=FILL_DRS, realm=realm,
- rootdn=rootdn, domaindn=domaindn, schemadn=schemadn, configdn=configdn,
+ rootdn=rootdn, domaindn=domaindn, schemadn=schemadn, configdn=configdn, serverdn=serverdn,
domain=domain, hostname=hostname, hostip="127.0.0.1", domainsid=domainsid, machinepass=machinepass, serverrole="domain controller", sitename=sitename);
return os.path.join(setup_dir, file)
if hostname is None:
- hostname = gethostname().split(".")[0].lower()
+ hostname = socket.gethostname().split(".")[0].lower()
if root is None:
root = findnss(pwd.getpwnam, ["root"])[0]
def create_zone_file(path, setup_path, samdb, dnsdomain, domaindn,
- hostip, hostname, dnspass, realm, domainguid, hostguid):
+ hostip, hostip6, hostname, dnspass, realm, domainguid, hostguid):
"""Write out a DNS zone file, from the info in the current database.
:param path: Path of the new file.
:param samdb: SamDB object
:param dnsdomain: DNS Domain name
:param domaindn: DN of the Domain
- :param hostip: Local IP
+ :param hostip: Local IPv4 IP
+ :param hostip6: Local IPv6 IP
:param hostname: Local hostname
:param dnspass: Password for DNS
:param realm: Realm name
"""
assert isinstance(domainguid, str)
+ hostip6_base_line = ""
+ hostip6_host_line = ""
+
+ if hostip6 is not None:
+ hostip6_base_line = " IN AAAA " + hostip6
+ hostip6_host_line = hostname + " IN AAAA " + hostip6
+
setup_file(setup_path("provision.zone"), path, {
"DNSPASS_B64": b64encode(dnspass),
"HOSTNAME": hostname,
"DATESTRING": time.strftime("%Y%m%d%H"),
"DEFAULTSITE": DEFAULTSITE,
"HOSTGUID": hostguid,
+ "HOSTIP6_BASE_LINE": hostip6_base_line,
+ "HOSTIP6_HOST_LINE": hostip6_host_line,
})
def load_schema(setup_path, samdb, schemadn, netbiosname, configdn, sitename):
git.samba.org / samba.git / blobdiff