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r26523: Refactor provisioning code.

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(This used to be commit ac1083178f)
This commit is contained in:
Jelmer Vernooij 2007-12-18 17:21:13 +01:00 committed by Stefan Metzmacher
parent 54a48d40a1
commit 1c29a63d44
4 changed files with 249 additions and 155 deletions
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8
source4/scripting/python/samba/__init__.py
View File

@ -77,7 +77,7 @@ class Ldb(ldb.Ldb):
def msg(l,text):
print text
self.set_debug(msg)
#self.set_debug(msg)
if url is not None:
self.connect(url)
@ -87,9 +87,9 @@ class Ldb(ldb.Ldb):
set_session_info = misc.ldb_set_session_info
set_loadparm = misc.ldb_set_loadparm
def searchone(self, basedn, expression, attribute):
def searchone(self, basedn, attribute, expression=None, scope=ldb.SCOPE_BASE):
"""Search for one attribute as a string."""
res = self.search(basedn, SCOPE_SUBTREE, expression, [attribute])
res = self.search(basedn, scope, expression, [attribute])
if len(res) != 1 or res[0][attribute] is None:
return None
return res[0][attribute]
@ -125,6 +125,8 @@ def substitute_var(text, values):
"""
for (name, value) in values.items():
assert isinstance(name, str), "%r is not a string" % name
assert isinstance(value, str), "Value %r for %s is not a string" % (value, name)
text = text.replace("${%s}" % name, value)
assert "${" not in text, text

392
source4/scripting/python/samba/provision.py
View File

@ -39,7 +39,6 @@ class ProvisionSettings(object):
self.machinepass = None
self.adminpass = None
self.defaultsite = "Default-First-Site-Name"
self.datestring = None
self.root = None
self.nobody = None
self.nogroup = None
@ -49,52 +48,19 @@ class ProvisionSettings(object):
self.dnsdomain = None
self.dnsname = None
self.domaindn = None
self.domaindn_ldb = None
self.rootdn = None
self.configdn = None
self.configdn_ldb = None
self.schemedn = None
self.schemedn_ldb = None
self.s4_ldapi_path = None
self.policyguid = None
self.extensibleobject = None
self.serverrole = None
def subst_vars(self):
return {"SCHEMADN": self.schemadn,
"SCHEMADN_LDB": self.schemadn_ldb,
"SCHEMADN_MOD": "schema_fsmo",
"SCHEMADN_MOD2": ",objectguid",
"CONFIGDN": self.configdn,
"TDB_MODULES_LIST": ","+",".join(self.tdb_modules_list),
"MODULES_LIST2": ",".join(self.modules_list2),
"CONFIGDN_LDB": self.configdn_ldb,
"DOMAINDN": self.domaindn,
"DOMAINDN_LDB": self.domaindn_ldb,
"DOMAINDN_MOD": "pdc_fsmo,password_hash",
"DOMAINDN_MOD2": ",objectguid",
"DOMAINSID": str(self.domainsid),
"MODULES_LIST": ",".join(self.modules_list),
"CONFIGDN_MOD": "naming_fsmo",
"CONFIGDN_MOD2": ",objectguid",
"NETBIOSNAME": self.netbiosname,
"DNSNAME": self.dnsname,
"ROOTDN": self.rootdn,
"DOMAIN": self.domain,
"DNSDOMAIN": self.dnsdomain,
"REALM": self.realm,
"DEFAULTSITE": self.defaultsite,
"MACHINEPASS_B64": b64encode(self.machinepass),
"ADMINPASS_B64": b64encode(self.adminpass),
"DNSPASS_B64": b64encode(self.dnspass),
"KRBTGTPASS_B64": b64encode(self.krbtgtpass),
"S4_LDAPI_URI": "ldapi://%s" % self.s4_ldapi_path.replace("/", "%2F"),
"LDAPTIME": timestring(int(time.time())),
"POLICYGUID": self.policyguid,
"RDN_DC": self.rdn_dc,
"DOMAINGUID_MOD": self.domainguid_mod,
"VERSION": samba.version(),
"ACI": "# no aci for local ldb",
"EXTENSIBLEOBJECT": self.extensibleobject,
return {
"SERVERROLE": self.serverrole,
"DOMAIN_CONF": self.domain,
"REALM_CONF": self.realm,
}
def fix(self, paths):
@ -114,6 +80,7 @@ class ProvisionSettings(object):
self.secrets_keytab = paths.keytab
self.s4_ldapi_path = paths.s4_ldapi_path
self.serverrole = "domain controller"
def validate(self, lp):
if not valid_netbios_name(self.domain):
@ -207,61 +174,64 @@ def open_ldb(session_info, credentials, lp, dbname):
lp=lp)
def setup_add_ldif(setup_dir, ldif, subobj, ldb):
def setup_add_ldif(ldb, setup_dir, ldif, subst_vars=None):
"""Setup a ldb in the private dir."""
assert isinstance(ldif, str)
assert isinstance(setup_dir, str)
src = os.path.join(setup_dir, ldif)
data = open(src, 'r').read()
data = substitute_var(data, subobj.subst_vars())
if subst_vars is not None:
data = substitute_var(data, subst_vars)
for msg in ldb.parse_ldif(data):
ldb.add(msg[1])
def setup_modify_ldif(setup_dir, ldif, subobj, ldb):
def setup_modify_ldif(ldb, setup_dir, ldif, substvars=None):
src = os.path.join(setup_dir, ldif)
data = open(src, 'r').read()
data = substitute_var(data, subobj.subst_vars())
if substvars is not None:
data = substitute_var(data, substvars)
for (changetype, msg) in ldb.parse_ldif(data):
ldb.modify(msg)
def setup_ldb(ldb, setup_dir, ldif, subobj):
def setup_ldb(ldb, setup_dir, ldif, subst_vars=None):
assert ldb is not None
ldb.transaction_start()
try:
setup_add_ldif(setup_dir, ldif, subobj, ldb)
setup_add_ldif(ldb, setup_dir, ldif, subst_vars)
except:
ldb.transaction_cancel()
raise
ldb.transaction_commit()
def setup_ldb_modify(setup_dir, ldif, subobj, ldb):
def setup_ldb_modify(setup_dir, ldif, substvars, ldb):
"""Modify a ldb in the private dir."""
src = os.path.join(setup_dir, ldif)
data = open(src, 'r').read()
data = substitute_var(data, subobj.subst_vars())
data = substitute_var(data, substvars)
assert not "${" in data
for (changetype, msg) in ldb.parse_ldif(data):
ldb.modify(msg)
def setup_file(setup_dir, template, message, fname, subobj):
def setup_file(setup_dir, template, fname, substvars):
"""Setup a file in the private dir."""
f = fname
src = os.path.join(setup_dir, template)
os.unlink(f)
if os.path.exists(f):
os.unlink(f)
data = open(src, 'r').read()
data = substitute_var(data, subobj.subst_vars())
data = substitute_var(data, substvars)
assert not "${" in data
open(f, 'w').write(data)
@ -297,11 +267,7 @@ def provision_default_paths(lp, subobj):
def setup_name_mappings(subobj, ldb):
"""setup reasonable name mappings for sam names to unix names."""
res = ldb.search(Dn(ldb, subobj.domaindn), SCOPE_BASE, "objectSid=*",
["objectSid"])
assert len(res) == 1
assert "objectSid" in res[0]
sid = str(list(res[0]["objectSid"])[0])
sid = str(subobj.domainsid)
# add some foreign sids if they are not present already
ldb.add_foreign(subobj.domaindn, "S-1-5-7", "Anonymous")
@ -336,33 +302,35 @@ def provision_become_dc(setup_dir, subobj, message, paths, lp, session_info,
subobj.fix(paths)
message("Setting up templates into %s" % paths.templates)
templates_ldb = Ldb(paths.templates, session_info=session_info,
credentials=credentials, lp=lp)
templates_ldb.erase()
setup_ldb(templates_ldb, setup_dir, "provision_templates.ldif", subobj)
setup_templatesdb(paths.templates, setup_dir, session_info,
credentials, lp)
# Also wipes the database
message("Setting up %s partitions" % paths.samdb)
message("Setting up samdb")
os.path.unlink(paths.samdb)
samdb = SamDB(paths.samdb, credentials=credentials,
session_info=session_info, lp=lp)
samdb.erase()
setup_ldb(samdb, setup_dir, "provision_partitions.ldif", subobj)
samdb = SamDB(paths.samdb, session_info=session_info,
credentials=credentials, lp=lp)
message("Setting up %s partitions" % paths.samdb)
setup_samdb_partitions(samdb, setup_dir, subobj)
samdb = SamDB(paths.samdb, credentials=credentials,
session_info=session_info, lp=lp)
ldb.transaction_start()
try:
message("Setting up %s attributes" % paths.samdb)
setup_add_ldif(setup_dir, "provision_init.ldif", subobj, samdb)
setup_add_ldif(samdb, setup_dir, "provision_init.ldif")
message("Setting up %s rootDSE" % paths.samdb)
setup_add_ldif(setup_dir, "provision_rootdse_add.ldif", subobj, samdb)
setup_samdb_rootdse(samdb, setup_dir, subobj)
message("Erasing data from partitions")
ldb_erase_partitions(subobj, message, samdb, None)
message("Setting up %s indexes" % paths.samdb)
setup_add_ldif(setup_dir, "provision_index.ldif", subobj, samdb)
setup_add_ldif(samdb, setup_dir, "provision_index.ldif")
except:
samdb.transaction_cancel()
raise
@ -370,12 +338,70 @@ def provision_become_dc(setup_dir, subobj, message, paths, lp, session_info,
samdb.transaction_commit()
message("Setting up %s" % paths.secrets)
secrets_ldb = Ldb(paths.secrets, session_info=session_info,
credentials=credentials, lp=lp)
secrets_ldb.clear()
setup_ldb(secrets_ldb, setup_dir, "secrets_init.ldif", subobj)
setup_ldb(secrets_ldb, setup_dir, "secrets.ldif", subobj)
setup_ldb(secrets_ldb, setup_dir, "secrets_dc.ldif", subobj)
secrets_ldb = setup_secretsdb(paths.secrets, setup_dir, session_info, credentials, lp)
setup_ldb(secrets_ldb, setup_dir, "secrets_dc.ldif",
{ "MACHINEPASS_B64": b64encode(self.machinepass) })
def setup_secretsdb(path, setup_dir, session_info, credentials, lp):
secrets_ldb = Ldb(path, session_info=session_info, credentials=credentials, lp=lp)
secrets_ldb.erase()
setup_ldb(secrets_ldb, setup_dir, "secrets_init.ldif")
setup_ldb(secrets_ldb, setup_dir, "secrets.ldif")
return secrets_ldb
def setup_templatesdb(path, setup_dir, session_info, credentials, lp):
templates_ldb = Ldb(path, session_info=session_info,
credentials=credentials, lp=lp)
templates_ldb.erase()
setup_ldb(templates_ldb, setup_dir, "provision_templates.ldif", None)
def setup_registry(path, setup_dir, session_info, credentials, lp):
reg = registry.Registry()
hive = registry.Hive(path, session_info=session_info,
credentials=credentials, lp_ctx=lp)
reg.mount_hive(hive, "HKEY_LOCAL_MACHINE")
provision_reg = os.path.join(setup_dir, "provision.reg")
assert os.path.exists(provision_reg)
reg.apply_patchfile(provision_reg)
def setup_samdb_rootdse(samdb, setup_dir, subobj):
setup_add_ldif(samdb, setup_dir, "provision_rootdse_add.ldif", {
"SCHEMADN": subobj.schemadn,
"NETBIOSNAME": subobj.netbiosname,
"DNSDOMAIN": subobj.dnsdomain,
"DEFAULTSITE": subobj.defaultsite,
"REALM": subobj.realm,
"DNSNAME": subobj.dnsname,
"DOMAINDN": subobj.domaindn,
"ROOTDN": subobj.rootdn,
"CONFIGDN": subobj.configdn,
"VERSION": samba.version(),
})
def setup_samdb_partitions(samdb, setup_dir, subobj):
setup_ldb(samdb, setup_dir, "provision_partitions.ldif", {
"SCHEMADN": subobj.schemadn,
"SCHEMADN_LDB": "schema.ldb",
"SCHEMADN_MOD2": ",objectguid",
"CONFIGDN": subobj.configdn,
"CONFIGDN_LDB": "configuration.ldb",
"DOMAINDN": subobj.domaindn,
"DOMAINDN_LDB": "users.ldb",
"SCHEMADN_MOD": "schema_fsmo",
"CONFIGDN_MOD": "naming_fsmo",
"CONFIGDN_MOD2": ",objectguid",
"DOMAINDN_MOD": "pdc_fsmo,password_hash",
"DOMAINDN_MOD2": ",objectguid",
"MODULES_LIST": ",".join(subobj.modules_list),
"TDB_MODULES_LIST": ","+",".join(subobj.tdb_modules_list),
"MODULES_LIST2": ",".join(subobj.modules_list2),
})
def provision(lp, setup_dir, subobj, message, blank, paths, session_info,
@ -386,11 +412,6 @@ def provision(lp, setup_dir, subobj, message, blank, paths, session_info,
"""
subobj.fix(paths)
if subobj.domain_guid is not None:
subobj.domainguid_mod = "replace: objectGUID\nobjectGUID: %s\n-" % subobj.domain_guid
else:
subobj.domainguid_mod = ""
if subobj.host_guid is not None:
subobj.hostguid_add = "objectGUID: %s" % subobj.host_guid
else:
@ -401,8 +422,14 @@ def provision(lp, setup_dir, subobj, message, blank, paths, session_info,
# only install a new smb.conf if there isn't one there already
if not os.path.exists(paths.smbconf):
message("Setting up smb.conf")
setup_file(setup_dir, "provision.smb.conf", message, paths.smbconf,
subobj)
if lp.get("server role") == "domain controller":
smbconfsuffix = "dc"
elif lp.get("server role") == "member":
smbconfsuffix = "member"
else:
assert "Invalid server role setting: %s" % lp.get("server role")
setup_file(setup_dir, "provision.smb.conf.%s" % smbconfsuffix, paths.smbconf,
None)
lp.reload()
# only install a new shares config db if there is none
@ -410,45 +437,37 @@ def provision(lp, setup_dir, subobj, message, blank, paths, session_info,
message("Setting up share.ldb")
share_ldb = Ldb(paths.shareconf, session_info=session_info,
credentials=credentials, lp=lp)
setup_ldb(share_ldb, setup_dir, "share.ldif", subobj)
setup_ldb(share_ldb, setup_dir, "share.ldif", None)
message("Setting up %s" % paths.secrets)
secrets_ldb = Ldb(paths.secrets, session_info=session_info,
credentials=credentials, lp=lp)
secrets_ldb.erase()
setup_ldb(secrets_ldb, setup_dir, "secrets_init.ldif", subobj)
setup_ldb(secrets_ldb, setup_dir, "secrets.ldif", subobj)
setup_secretsdb(paths.secrets, setup_dir, session_info=session_info,
credentials=credentials, lp=lp)
message("Setting up registry")
reg = registry.Registry()
#hive = registry.Hive(paths.hklm, session_info=session_info,
# credentials=credentials, lp_ctx=lp)
#reg.mount_hive(hive, "HKEY_LOCAL_MACHINE")
provision_reg = os.path.join(setup_dir, "provision.reg")
assert os.path.exists(provision_reg)
#reg.apply_patchfile(provision_reg)
#setup_registry(paths.hklm, setup_dir, session_info,
# credentials=credentials, lp=lp)
message("Setting up templates into %s" % paths.templates)
templates_ldb = Ldb(paths.templates, session_info=session_info,
credentials=credentials, lp=lp)
templates_ldb.erase()
setup_ldb(templates_ldb, setup_dir, "provision_templates.ldif", subobj)
setup_templatesdb(paths.templates, setup_dir, session_info=session_info,
credentials=credentials, lp=lp)
message("Setting up sam.ldb partitions")
samdb = SamDB(paths.samdb, session_info=session_info,
credentials=credentials, lp=lp)
samdb.erase()
setup_ldb(samdb, setup_dir, "provision_partitions.ldif", subobj)
message("Setting up sam.ldb partitions")
setup_samdb_partitions(samdb, setup_dir, subobj)
samdb = SamDB(paths.samdb, session_info=session_info,
credentials=credentials, lp=lp)
samdb.transaction_start()
try:
message("Setting up sam.ldb attributes")
setup_add_ldif(setup_dir, "provision_init.ldif", subobj, samdb)
setup_add_ldif(samdb, setup_dir, "provision_init.ldif")
message("Setting up sam.ldb rootDSE")
setup_add_ldif(setup_dir, "provision_rootdse_add.ldif", subobj, samdb)
setup_samdb_rootdse(samdb, setup_dir, subobj)
message("Erasing data from partitions")
ldb_erase_partitions(subobj, message, samdb, ldapbackend)
@ -462,53 +481,113 @@ def provision(lp, setup_dir, subobj, message, blank, paths, session_info,
samdb = SamDB(paths.samdb, session_info=session_info,
credentials=credentials, lp=lp)
samdb.set_domain_sid(subobj.domainsid)
load_schema(setup_dir, subobj, samdb)
load_schema(setup_dir, samdb, subobj)
samdb.transaction_start()
try:
message("Adding DomainDN: %s (permitted to fail)" % subobj.domaindn)
setup_add_ldif(setup_dir, "provision_basedn.ldif", subobj, samdb)
setup_add_ldif(samdb, setup_dir, "provision_basedn.ldif", {
"DOMAINDN": subobj.domaindn,
"ACI": "# no aci for local ldb",
"EXTENSIBLEOBJECT": "# no objectClass: extensibleObject for local ldb",
"RDN_DC": subobj.rdn_dc,
})
message("Modifying DomainDN: " + subobj.domaindn + "")
setup_ldb_modify(setup_dir, "provision_basedn_modify.ldif", subobj, samdb)
if subobj.domain_guid is not None:
domainguid_mod = "replace: objectGUID\nobjectGUID: %s\n-" % subobj.domain_guid
else:
domainguid_mod = ""
setup_ldb_modify(setup_dir, "provision_basedn_modify.ldif", {
"RDN_DC": subobj.rdn_dc,
"LDAPTIME": timestring(int(time.time())),
"DOMAINSID": str(subobj.domainsid),
"SCHEMADN": subobj.schemadn,
"NETBIOSNAME": subobj.netbiosname,
"DEFAULTSITE": subobj.defaultsite,
"CONFIGDN": subobj.configdn,
"POLICYGUID": subobj.policyguid,
"DOMAINDN": subobj.domaindn,
"DOMAINGUID_MOD": domainguid_mod,
}, samdb)
message("Adding configuration container (permitted to fail)")
setup_add_ldif(setup_dir, "provision_configuration_basedn.ldif", subobj, samdb)
setup_add_ldif(samdb, setup_dir, "provision_configuration_basedn.ldif", {
"CONFIGDN": subobj.configdn,
"ACI": "# no aci for local ldb",
"EXTENSIBLEOBJECT": "# no objectClass: extensibleObject for local ldb",
})
message("Modifying configuration container")
setup_ldb_modify(setup_dir, "provision_configuration_basedn_modify.ldif", subobj, samdb)
setup_ldb_modify(setup_dir, "provision_configuration_basedn_modify.ldif", {
"CONFIGDN": subobj.configdn,
"SCHEMADN": subobj.schemadn,
}, samdb)
message("Adding schema container (permitted to fail)")
setup_add_ldif(setup_dir, "provision_schema_basedn.ldif", subobj, samdb)
setup_add_ldif(samdb, setup_dir, "provision_schema_basedn.ldif", {
"SCHEMADN": subobj.schemadn,
"ACI": "# no aci for local ldb",
"EXTENSIBLEOBJECT": "# no objectClass: extensibleObject for local ldb"
})
message("Modifying schema container")
setup_ldb_modify(setup_dir, "provision_schema_basedn_modify.ldif", subobj, samdb)
setup_ldb_modify(setup_dir, "provision_schema_basedn_modify.ldif", {
"SCHEMADN": subobj.schemadn,
"NETBIOSNAME": subobj.netbiosname,
"DEFAULTSITE": subobj.defaultsite,
"CONFIGDN": subobj.configdn,
}, samdb)
message("Setting up sam.ldb Samba4 schema")
setup_add_ldif(setup_dir, "schema_samba4.ldif", subobj, samdb)
setup_add_ldif(samdb, setup_dir, "schema_samba4.ldif", {
"SCHEMADN": subobj.schemadn,
})
message("Setting up sam.ldb AD schema")
setup_add_ldif(setup_dir, "schema.ldif", subobj, samdb)
setup_add_ldif(samdb, setup_dir, "schema.ldif", {
"SCHEMADN": subobj.schemadn,
})
message("Setting up sam.ldb configuration data")
setup_add_ldif(setup_dir, "provision_configuration.ldif", subobj, samdb)
setup_add_ldif(samdb, setup_dir, "provision_configuration.ldif", {
"CONFIGDN": subobj.configdn,
"NETBIOSNAME": subobj.netbiosname,
"DEFAULTSITE": subobj.defaultsite,
"DNSDOMAIN": subobj.dnsdomain,
"DOMAIN": subobj.domain,
"SCHEMADN": subobj.schemadn,
"DOMAINDN": subobj.domaindn,
})
message("Setting up display specifiers")
setup_add_ldif(setup_dir, "display_specifiers.ldif", subobj, samdb)
setup_add_ldif(samdb, setup_dir, "display_specifiers.ldif", {"CONFIGDN": subobj.configdn})
message("Adding users container (permitted to fail)")
setup_add_ldif(setup_dir, "provision_users_add.ldif", subobj, samdb)
setup_add_ldif(samdb, setup_dir, "provision_users_add.ldif", {
"DOMAINDN": subobj.domaindn})
message("Modifying users container")
setup_ldb_modify(setup_dir, "provision_users_modify.ldif", subobj, samdb)
setup_ldb_modify(setup_dir, "provision_users_modify.ldif", {
"DOMAINDN": subobj.domaindn}, samdb)
message("Adding computers container (permitted to fail)")
setup_add_ldif(setup_dir, "provision_computers_add.ldif", subobj, samdb)
setup_add_ldif(samdb, setup_dir, "provision_computers_add.ldif", {
"DOMAINDN": subobj.domaindn})
message("Modifying computers container")
setup_ldb_modify(setup_dir, "provision_computers_modify.ldif", subobj, samdb)
setup_ldb_modify(setup_dir, "provision_computers_modify.ldif", {
"DOMAINDN": subobj.domaindn}, samdb)
message("Setting up sam.ldb data")
setup_add_ldif(setup_dir, "provision.ldif", subobj, samdb)
setup_add_ldif(samdb, setup_dir, "provision.ldif", {
"DOMAINDN": subobj.domaindn,
"NETBIOSNAME": subobj.netbiosname,
"DEFAULTSITE": subobj.defaultsite,
"CONFIGDN": subobj.configdn,
})
if blank:
message("Setting up sam.ldb index")
setup_add_ldif(setup_dir, "provision_index.ldif", subobj, samdb)
setup_add_ldif(samdb, setup_dir, "provision_index.ldif")
message("Setting up sam.ldb rootDSE marking as syncronized")
setup_modify_ldif(setup_dir, "provision_rootdse_modify.ldif", subobj, samdb)
setup_modify_ldif(samdb, setup_dir, "provision_rootdse_modify.ldif")
samdb.transaction_commit()
return
@ -527,15 +606,21 @@ def provision(lp, setup_dir, subobj, message, blank, paths, session_info,
# samdb = open_ldb(info, paths.samdb, False)
#
message("Setting up sam.ldb users and groups")
setup_add_ldif(setup_dir, "provision_users.ldif", subobj, samdb)
setup_add_ldif(samdb, setup_dir, "provision_users.ldif", {
"DOMAINDN": subobj.domaindn,
"DOMAINSID": str(subobj.domainsid),
"CONFIGDN": subobj.configdn,
"ADMINPASS_B64": b64encode(subobj.adminpass),
"KRBTGTPASS_B64": b64encode(subobj.krbtgtpass),
})
setup_name_mappings(subobj, samdb)
message("Setting up sam.ldb index")
setup_add_ldif(setup_dir, "provision_index.ldif", subobj, samdb)
setup_add_ldif(samdb, setup_dir, "provision_index.ldif")
message("Setting up sam.ldb rootDSE marking as syncronized")
setup_modify_ldif(setup_dir, "provision_rootdse_modify.ldif", subobj, samdb)
setup_modify_ldif(samdb, setup_dir, "provision_rootdse_modify.ldif")
except:
samdb.transaction_cancel()
raise
@ -543,12 +628,17 @@ def provision(lp, setup_dir, subobj, message, blank, paths, session_info,
samdb.transaction_commit()
message("Setting up phpLDAPadmin configuration")
setup_file(setup_dir, "phpldapadmin-config.php", message,
paths.phpldapadminconfig, subobj)
create_phplpapdadmin_config(paths.phpldapadminconfig, setup_dir, subobj.s4_ldapi_path)
message("Please install the phpLDAPadmin configuration located at %s into /etc/phpldapadmin/config.php" % paths.phpldapadminconfig)
def provision_dns(setup_dir, subobj, message, paths, session_info, credentials):
def create_phplpapdadmin_config(path, setup_dir, s4_ldapi_path):
setup_file(setup_dir, "phpldapadmin-config.php",
path, {"S4_LDAPI_URI": "ldapi://%s" % s4_ldapi_path.replace("/", "%2F")})
def provision_dns(setup_dir, subobj, message, paths, session_info, credentials, lp):
"""Write out a DNS zone file, from the info in the current database."""
message("Setting up DNS zone: %s" % subobj.dnsdomain)
# connect to the sam
@ -557,18 +647,22 @@ def provision_dns(setup_dir, subobj, message, paths, session_info, credentials):
# These values may have changed, due to an incoming SamSync,
# or may not have been specified, so fetch them from the database
domainguid = str(ldb.searchone(Dn(ldb, subobj.domaindn), "objectGUID"))
res = ldb.search(Dn(ldb, subobj.domaindn), SCOPE_BASE, "objectGUID=*",
["objectGUID"])
assert(len(res) == 1)
assert(res[0]["objectGUID"] is not None)
subobj.domainguid = res[0]["objectGUID"]
hostguid = str(ldb.searchone(Dn(ldb, subobj.domaindn), "objectGUID" ,
expression="(&(objectClass=computer)(cn=%s))" % subobj.netbiosname))
subobj.host_guid = ldb.searchone(subobj.domaindn,
"(&(objectClass=computer)(cn=%s))" % subobj.netbiosname, "objectGUID")
assert subobj.host_guid is not None
setup_file(setup_dir, "provision.zone", message, paths.dns, subobj)
setup_file(setup_dir, "provision.zone", paths.dns, {
"DNSPASS_B64": b64encode(subobj.dnspass),
"HOSTNAME": hostname(),
"DNSDOMAIN": subobj.dnsdomain,
"REALM": subobj.realm,
"HOSTIP": hostip(),
"DOMAINGUID": domainguid,
"DATESTRING": time.strftime("%Y%m%d%H"),
"DEFAULTSITE": subobj.defaultsite,
"HOSTGUID": hostguid,
})
message("Please install the zone located in %s into your DNS server" % paths.dns)
@ -577,21 +671,21 @@ def provision_ldapbase(setup_dir, subobj, message, paths):
"""Write out a DNS zone file, from the info in the current database."""
message("Setting up LDAP base entry: %s" % subobj.domaindn)
rdns = subobj.domaindn.split(",")
subobj.extensibleobject = "objectClass: extensibleObject"
subobj.rdn_dc = rdns[0][len("DC="):]
setup_file(setup_dir, "provision_basedn.ldif",
message, paths.ldap_basedn_ldif,
subobj)
paths.ldap_basedn_ldif,
None)
setup_file(setup_dir, "provision_configuration_basedn.ldif",
message, paths.ldap_config_basedn_ldif,
subobj)
paths.ldap_config_basedn_ldif, None)
setup_file(setup_dir, "provision_schema_basedn.ldif",
message, paths.ldap_schema_basedn_ldif,
subobj)
paths.ldap_schema_basedn_ldif, {
"SCHEMADN": subobj.schemadn,
"ACI": "# no aci for local ldb",
"EXTENSIBLEOBJECT": "objectClass: extensibleObject"})
message("Please install the LDIF located in " + paths.ldap_basedn_ldif + ", " + paths.ldap_config_basedn_ldif + " and " + paths.ldap_schema_basedn_ldif + " into your LDAP server, and re-run with --ldap-backend=ldap://my.ldap.server")
@ -614,7 +708,6 @@ def provision_guess(lp):
subobj.machinepass = misc.random_password(12)
subobj.adminpass = misc.random_password(12)
subobj.dnspass = misc.random_password(12)
subobj.datestring = time.strftime("%Y%m%d%H")
subobj.root = findnss(pwd.getpwnam, "root")[4]
subobj.nobody = findnss(pwd.getpwnam, "nobody")[4]
subobj.nogroup = findnss(grp.getgrnam, "nogroup", "nobody")[2]
@ -625,12 +718,9 @@ def provision_guess(lp):
subobj.dnsdomain = subobj.realm.lower()
subobj.dnsname = "%s.%s" % (subobj.hostname.lower(), subobj.dnsdomain)
subobj.domaindn = "DC=" + subobj.dnsdomain.replace(".", ",DC=")
subobj.domaindn_ldb = "users.ldb"
subobj.rootdn = subobj.domaindn
subobj.configdn = "CN=Configuration," + subobj.rootdn
subobj.configdn_ldb = "configuration.ldb"
subobj.schemadn = "CN=Schema," + subobj.configdn
subobj.schemadn_ldb = "schema.ldb"
#Add modules to the list to activate them by default
#beware often order is important
@ -661,21 +751,23 @@ def provision_guess(lp):
subobj.modules_list2 = ["show_deleted",
"partition"]
subobj.extensibleobject = "# no objectClass: extensibleObject for local ldb"
subobj.aci = "# no aci for local ldb"
return subobj
def load_schema(setup_dir, subobj, samdb):
def load_schema(setup_dir, samdb, subobj):
"""Load schema."""
src = os.path.join(setup_dir, "schema.ldif")
schema_data = open(src, 'r').read()
src = os.path.join(setup_dir, "schema_samba4.ldif")
schema_data += open(src, 'r').read()
schema_data = substitute_var(schema_data, subobj.subst_vars())
schema_data = substitute_var(schema_data, {"SCHEMADN": subobj.schemadn})
src = os.path.join(setup_dir, "provision_schema_basedn_modify.ldif")
head_data = open(src, 'r').read()
head_data = substitute_var(head_data, subobj.subst_vars())
head_data = substitute_var(head_data, {
"SCHEMADN": subobj.schemadn,
"NETBIOSNAME": subobj.netbiosname,
"CONFIGDN": subobj.configdn,
"DEFAULTSITE": subobj.defaultsite})
samdb.attach_schema_from_ldif(head_data, schema_data)

2
source4/scripting/python/samba/samdb.py
View File

@ -89,7 +89,7 @@ userAccountControl: %u
assert(len(res) == 1 and res[0].defaultNamingContext is not None)
domain_dn = res[0].defaultNamingContext
assert(domain_dn is not None)
dom_users = searchone(self, domain_dn, "name=Domain Users", "dn")
dom_users = self.searchone(domain_dn, "dn", "name=Domain Users")
assert(dom_users is not None)
user_dn = "CN=%s,CN=Users,%s" % (username, domain_dn)

2
source4/setup/provision.py
View File

@ -166,7 +166,7 @@ elif opts.partitions_only:
else:
provision(lp, setup_dir, subobj, message, opts.blank, paths,
system_session(), creds, opts.ldap_backend)
provision_dns(setup_dir, subobj, message, paths, system_session(), creds)
provision_dns(setup_dir, subobj, message, paths, system_session(), creds, lp)
message("To reproduce this provision, run with:")
def shell_escape(arg):
if " " in arg: