Author: tomaz
Date: Sun Sep 25 21:30:43 2011
New Revision: 1175583
URL: http://svn.apache.org/viewvc?rev=1175583&view=rev
Log:
Add update_zone method to Linode DNS driver.
Modified:
libcloud/trunk/libcloud/dns/drivers/linode.py
Modified: libcloud/trunk/libcloud/dns/drivers/linode.py
URL:
http://svn.apache.org/viewvc/libcloud/trunk/libcloud/dns/drivers/linode.py?rev=1175583&r1=1175582&r2=1175583&view=diff
==============================================================================
--- libcloud/trunk/libcloud/dns/drivers/linode.py (original)
+++ libcloud/trunk/libcloud/dns/drivers/linode.py Sun Sep 25 21:30:43 2011
@@ -134,6 +134,34 @@ class LinodeDNSDriver(DNSDriver):
extra=merged, driver=self)
return zone
+ def update_zone(self, zone, domain=None, type=None, ttl=None, extra=None):
+ """
+ Update an existing zone.
+
+ API docs: http://www.linode.com/api/dns/domain.update
+ """
+ params = {'api_action': 'domain.update', 'DomainID': zone.id,
+ 'Type': type}
+
+ if type:
+ params['Type'] = type
+
+ if domain:
+ params['Domain'] = domain
+
+ if ttl:
+ params['TTL_sec'] = ttl
+
+ merged = self._merge_valid_keys(params=params,
+ valid_keys=VALID_ZONE_EXTRA_PARAMS,
+ extra=extra)
+ data = self.connection.request(API_ROOT, params=params).objects[0]
+ updated_zone = self._get_new_obj(obj=zone, klass=Zone,
+ attributes={'domain': domain,
+ 'type': type, 'ttl': ttl,
+ 'extra': merged})
+ return updated_zone
+
def create_record(self, name, zone, type, data, extra=None):
"""
Create a new record.
@@ -206,6 +234,39 @@ class LinodeDNSDriver(DNSDriver):
return merged
+ def _get_new_obj(self, obj, klass, attributes):
+ """
+ Pass attributes from the existing object 'obj' and attributes
+ dictionary to a 'klass' constructor.
+ Attributes from 'attributes' dictionary are only passed to the
+ constructor if they are not None.
+ """
+ kwargs = {}
+ for key, value in obj.__dict__.items():
+ if isinstance(value, dict):
+ kwargs[key] = value.copy()
+ elif isinstance(value, (tuple, list)):
+ kwargs[key] = value[:]
+ else:
+ kwargs[key] = value
+
+ for key, value in attributes.items():
+ if value is None:
+ continue
+
+ if isinstance(value, dict):
+ kwargs_value = kwargs.get(key, {})
+ for key1, value2 in value.items():
+ if value2 is None:
+ continue
+
+ kwargs_value[key1] = value2
+ kwargs[key] = kwargs_value
+ else:
+ kwargs[key] = value
+
+ return klass(**kwargs)
+
def _to_zones(self, items):
"""
Convert a list of items to the Zone objects.
@@ -221,7 +282,7 @@ class LinodeDNSDriver(DNSDriver):
"""
Build an Zone object from the item dictionary.
"""
- extra = {'soa_email': item['SOA_EMAIL'], 'status': item['STATUS'],
+ extra = {'SOA_Email': item['SOA_EMAIL'], 'status': item['STATUS'],
'description': item['DESCRIPTION']}
zone = Zone(id=item['DOMAINID'], domain=item['DOMAIN'],
type=item['TYPE'], ttl=item['TTL_SEC'], extra=extra,
