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node-feature-discovery/source/kernel
Markus Lehtonen a2b9df5cd3 nfd-worker: rework configuration handling
Extend the FeatureSource interface with new methods for configuration
handling. This enables easier on-the fly reconfiguration of the
feature sources. Further, it simplifies adding config support to feature
sources in the future. Stub methods are added to sources that do not
currently have any configurability.

The patch fixes some (corner) cases with the overrides (--options)
handling, too:
- Overrides were not applied if config file was missing or its parsing
  failed
- Overrides for a certain source did not have effect if an empty config
  for the source was specified in the config file. This was caused by
  the first pass of parsing (config file) setting a nil pointer to the
  source-specific config, effectively detaching it from the main config.
  The second pass would then create a new instance of the source
  specific config, but, this was not visible in the feature source, of
  course.
2020-05-21 00:59:37 +03:00
..
kernel.go nfd-worker: rework configuration handling 2020-05-21 00:59:37 +03:00
selinux.go source: parametrise host directory paths 2020-05-20 22:15:41 +03:00