Description

Initial hackery to see what's involved ... https://github.com/moby/moby/compare/master...robmry:moby:nri-poc?expand=1

At the moment it ...

• Imports containerd/nri/pkg/adaptation
• Starts and runs the adaptation layer.
  • Which creates a listening socket for plugins to register with.
• Allows plugins to sync with current container state.
• Makes a call for container-create lifecycle event.
  • Picks up and applies "adjustments" of env-vars in response to that event.
• Has the beginnings of an integration test, checking env-var updates by registering the test process as a plugin.
• Experiments with daemon-level config options to enable NRI and set up filesystem locations for the socket, plugins and plugin config.
• Mucks around with logging from the adaptation package, to fit with moby's logging.