[LIBCLOUD-841] Add Temp-Url-Key arguement for generating CloudFiles TempURL

• Type: New Feature
• Status: Open
• Priority: Major
• Resolution: Unresolved
• Component/s: Storage
• Labels: easyfix newbie performance
• Assignee: Unassigned
• Reporter: Eriks Vitolins
• Created: 29/Jul/16 04:13
• Updated: 29/Jul/16 05:43

Description

Since TempURLs can be generated locally without communication with the API, it's redundant and slow for `CloudFilesStorageDriver.ex_get_object_temp_url()` to request the API for the `temp_url_key` during each call.

I propose an optional argument to allow calls this method to to supply the temp_url_key

ex_get_object_temp_url(self, obj, method='GET', timeout=60):
changed to..
ex_get_object_temp_url(self, obj, method='GET', timeout=60, temp_url_key=None):

If supplied, it would replace the logic for requesting the temp_url_key via the API.