diff options
Diffstat (limited to 'python')
| -rw-r--r-- | python/samba/subnets.py | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/python/samba/subnets.py b/python/samba/subnets.py index e859f06e46d..72eeb0f70d4 100644 --- a/python/samba/subnets.py +++ b/python/samba/subnets.py @@ -127,6 +127,39 @@ def delete_subnet(samdb, configDn, subnet_name): samdb.delete(dnsubnet) +def rename_subnet(samdb, configDn, subnet_name, new_name): + """Rename a subnet. + + :param samdb: A samdb connection + :param configDn: The DN of the configuration partition + :param subnet_name: Name of the subnet to rename + :param new_name: New name for the subnet + :return: None + :raise SubnetNotFound: if the subnet to be renamed does not exist. + :raise SubnetExists: if the subnet to be created already exists. + """ + dnsubnet = ldb.Dn(samdb, "CN=Subnets,CN=Sites") + if dnsubnet.add_base(configDn) == False: + raise SubnetException("dnsubnet.add_base() failed") + if dnsubnet.add_child("CN=X") == False: + raise SubnetException("dnsubnet.add_child() failed") + dnsubnet.set_component(0, "CN", subnet_name) + + newdnsubnet = ldb.Dn(samdb, str(dnsubnet)) + newdnsubnet.set_component(0, "CN", new_name) + try: + samdb.rename(dnsubnet, newdnsubnet) + except LdbError as (enum, estr): + if enum == ldb.ERR_NO_SUCH_OBJECT: + raise SubnetNotFound('Subnet %s does not exist' % subnet) + elif enum == ldb.ERR_ENTRY_ALREADY_EXISTS: + raise SubnetAlreadyExists('A subnet with the CIDR %s already exists' + % new_name) + elif enum == ldb.ERR_INVALID_DN_SYNTAX: + raise SubnetInvalid("%s is not a valid subnet: %s" % (new_name, + estr)) + else: + raise def set_subnet_site(samdb, configDn, subnet_name, site_name): """Assign a subnet to a site. |