While updating the API docs and writing the line 'EC2 does not support retrieving or setting of blob metadata values' I thought I'd double check the EC2 API/appoxy aws rubygem. It seems I missed this (or the EC2 API was updated... weak I know ... ). This patch adds the 'blob_metadata' and 'update_blob_metadata' methods to the EC2 driver:
retrieve metadata like: HEAD /api/buckets/:bucket/:blob (since its HEAD, no message body, but response headers contain the blob metadata) set metadata like: POST /api/buckets/:bucket/:blob X-Deltacloud-Blobmeta-KEY:Value X-Deltacloud-Blobmeta-Version:2.1 marios
