mathcamp/pypicloud — pull request #24 by duckworthd (2014-05-20 19:49:17+00:00)
Title: Retrieve all package versions from fallback URL

(Partially) fixes #23. When `pypi.fallback = cache`, pypicloud will retrieve all available versions of a package from the `pypi.fallback_url`.

Moreover, when a package/version is first cached, the user is redirected to the S3 URL where it is available (previously this would always 404).

Still missing is logic to handle the case in which the `fallback_url` is down, and to augment the version listing for a package when `pypi.fallback = redirect` with versions only available on the fallback.