Adds delete domains script for Rackspace DNS

Change-Id: I9b9c8f86ea2c346e7950b01002ebf097ad032814

scripts/dns/rackspace/delete_domains.py

@@ -0,0 +1,50 @@
+# Copyright (c) 2014 Rackspace, Inc.
+#
+# 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.
+
+import ConfigParser
+import os
+import re
+import time
+
+import pyrax
+
+
+# read the config file
+configParser = ConfigParser.RawConfigParser()
+configFilePath = os.path.expanduser('~/.poppy/poppy.conf')
+configParser.read(configFilePath)
+
+# get the config parameters
+project_id = configParser.get('drivers:dns:rackspace', 'project_id')
+api_key = configParser.get('drivers:dns:rackspace', 'api_key')
+
+# replace any single or double quotes from parameters
+api_key = re.sub(r'^"|"$', '', api_key)
+api_key = re.sub(r"^'|'$", '', api_key)
+project_id = re.sub(r'^"|"$', '', project_id)
+project_id = re.sub(r"^'|'$", '', project_id)
+
+# Connect to Rackspace DNS using API key.
+pyrax.set_setting("identity_type", "rackspace")
+pyrax.set_credentials(project_id, api_key)
+dns = pyrax.cloud_dns
+
+for domain in dns.get_domain_iterator():
+    print('Deleting {0}'.format(domain.name))
+    try:
+        dns.delete(domain)
+    except pyrax.exceptions.NotFound:
+        pass
+    time.sleep(2)