1. ww
  2. ckanext-storage

Overview

HTTPS SSH

This adds some bits to the CKAN API for dealing with storage.

In your config you need something like:

ckan.plugins = storage ofs.impl = google ofs.gs_access_key_id = GOOGCABCDASDASD ofs.gs_secret_access_key = 134zsdfjkw4234addad

Then there will some new API methods

/api/storage/metadata/<bucket>/<label>

  • GET will return the metadata
  • POST will add/update metadata
  • PUT will replace metadata

/api/storage/auth/<bucket>/<label>

  • before using this a POST or PUT on the metadata method must have been previously called to create the blob.

  • need to post relevant http headers encoded as json. important ones are:

    Content-Type Content-Encoding (optional) Content-Length Content-MD5 Expect (should be '100-Continue')

  • the response is a json object, a list, containing (host, headers) which is the host to do a PUT operation on to upload the data, and the headers have been filled in with credentials that are good for 15 minutes