The feature gate is locked to true. That is, it is not possible to revert
back to the gPRC-based communication which makes the gRPC API ready for
removal.
The NodeFeatureGroup is an NFD-specific custom resource that is designed for
grouping nodes based on their features. NFD-Master watches for NodeFeatureGroup
objects in the cluster and updates the status of the NodeFeatureGroup object
with the list of nodes that match the feature group rules. The NodeFeatureGroup
rules follow the same syntax as the NodeFeatureRule rules.
Signed-off-by: Carlos Eduardo Arango Gutierrez <eduardoa@nvidia.com>
Now that we have support for feature gates deprecate the autoDefaultNs
config option of nfd-master and replace it with a new alpha feature gate
DisableAutoPrefix (defaults to false). Using a feature gate to handle
and communicate these kind of changes, where the default behavior is
intended to be changed in a future release, feels much more natural than
using random flags/options.
The combined logic of the feature gate and the config option is a
logical OR over disabling auto-prefixing. That is, auto-prefixing is
disabled if either the feature gate or the config options is used set to
disable it:
| DisableAutoPrefix (feature gate)
| false | true
-------------------- | --------------------------------
autoDefaultNs true | ON | OFF
(config opt) false | OFF | OFF
