Add database restore primitives

CHANGES

@@ -4,7 +4,7 @@ Changelog for Touchdown
 0.0.9 (unreleased)
 ------------------
 
-- Nothing changed yet.
+- rds: Add point in time restore and snashot restore.
 
 
 0.0.8 (2015-03-26)

touchdown/aws/rds/__init__.py

@@ -14,9 +14,13 @@
 
 from .subnet_group import SubnetGroup
 from .database import Database
+from .point_in_time_restore import PointInTimeRestore
+from .snapshot_restore import SnapshotRestore
 
 
 __all__ = [
     'SubnetGroup',
-    'Database'
+    'Database',
+    'PointInTimeRestore',
+    'SnapshotRestore',
 ]

touchdown/aws/rds/point_in_time_restore.py

@@ -0,0 +1,49 @@
+# Copyright 2015 Isotoma Limited
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#   http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+from touchdown.core.resource import Resource
+from touchdown.core.plan import Plan
+from touchdown.core import argument
+
+from ..account import Account
+from ..common import SimpleDescribe, SimpleApply
+
+from .database import Database
+
+
+class PointInTimeRestore(Resource):
+
+    resource_name = "point_in_time_restore"
+
+    name = argument.String(field="SourceDBInstanceIdentifier")
+    from_database = argument.Resource(Database, field="TargetDBInstanceIdentifier")
+    restore_time = argument.String(field="RestoreTime")
+
+    account = argument.Resource(Account)
+
+
+class Describe(SimpleDescribe, Plan):
+
+    resource = PointInTimeRestore
+    service_name = 'rds'
+    describe_action = "describe_db_instances"
+    describe_notfound_exception = "DBInstanceNotFound"
+    describe_envelope = "DBInstances"
+    key = 'DBInstanceIdentifier'
+
+
+class Apply(SimpleApply, Describe):
+
+    create_action = "restore_db_instance_to_point_in_time"
+    waiter = "db_instance_available"

touchdown/aws/rds/snapshot_restore.py

@@ -0,0 +1,46 @@
+# Copyright 2015 Isotoma Limited
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#   http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+from touchdown.core.resource import Resource
+from touchdown.core.plan import Plan
+from touchdown.core import argument
+
+from ..account import Account
+from ..common import SimpleDescribe, SimpleApply
+
+
+class SnapshotRestore(Resource):
+
+    resource_name = "snapshot_restore"
+
+    name = argument.String(field="DBInstanceIdentifier")
+    snapshot = argument.String(field="DBSnapshotIdentifier")
+
+    account = argument.Resource(Account)
+
+
+class Describe(SimpleDescribe, Plan):
+
+    resource = SnapshotRestore
+    service_name = 'rds'
+    describe_action = "describe_db_instances"
+    describe_notfound_exception = "DBInstanceNotFound"
+    describe_envelope = "DBInstances"
+    key = 'DBInstanceIdentifier'
+
+
+class Apply(SimpleApply, Describe):
+
+    create_action = "restore_db_instance_from_db_snapshot"
+    waiter = "db_instance_available"