CC-5888: Handle file deletion if the file is stored in the cloud

Execute a python script that deletes a file from the cloud

python_apps/pypo/cloud_storage_deleter.py

@@ -0,0 +1,24 @@
+#!/usr/bin/python
+
+import sys
+
+from libcloud.storage.providers import get_driver
+from libcloud.storage.types import Provider, ContainerDoesNotExistError, ObjectDoesNotExistError
+
+provider = str(sys.argv[0])
+bucket = str(sys.argv[1])
+api_key = str(sys.argv[2])
+api_key_secret = str(sys.argv[3])
+obj_name = str(sys.argv[4])
+
+cls = get_driver(getattr(Provider, provider))
+driver = cls(api_key, api_key_secret)
+
+try:
+    cloud_obj = driver.get_object(container_name=bucket,
+                                  object_name=obj_name)
+    filesize = getattr(cloud_obj, 'size')
+    driver.delete_object(obj=cloud_obj)
+except ObjectDoesNotExistError:
+    raise Exception("Could not find object on %s" % provider)
+