Client CLI

[adnelson]

• See what paths exist on the server out of a set of paths
• Fetch a nix store path
• Fetch a tree of paths
• Concurrent fetching
• Upload a nix store path
• Upload a tree of paths
• Concurrent uploads
• Maximum number of concurrent uploads/downloads
• Fetch all of the dependencies of a derivation
  • Get the full dependency tree of a derivation
  • Remove files that are in the nix store already
  • Query the nix repo for remaining paths to see which it has
  • Fetch all of those paths