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  • Leigh B Stoller's avatar
    Add creator_urn to images table so we can track actual creator · 23ad8819
    Leigh B Stoller authored
    when created via the ProtoGeni interface; we run everything as
    GeniUser and so lose that info. We want to know this for history
    information and so we can manage permissions on image deletion
    effectively.
    
    Also add updater, updater_idx, and updater_urn to track last change
    to the image.
    
    CAVEAT: For system images, we do not actually overwrite the image, but
    store it out in /proj/$pid/images and then sometime later maybe we
    copy it back to boss. This wrecks the tracking info quite effectively
    since the image may never be copied back. Needs more thought.
    23ad8819