Markus Lehtonen 1d012a28cd Option to stop implicitly adding default prefix to names ... Add new autoDefaultNs (default is "true") config option to nfd-master. Setting the config option to false stops NFD from automatically adding the "feature.node.kubernetes.io/" prefix to labels, annotations and extended resources. Taints are not affected as for them no prefix is automatically added. The user-visible part of enabling the option change is that NodeFeatureRules, local feature files, hooks and configuration of the "custom" may need to be altereda (if the auto-prefixing is relied on). For now, the config option defaults to "true", meaning no change in default behavior. However, the intent is to change the default to "false" in a future release, deprecating the option and eventually removing it (forcing it to "false"). The goal of stopping doing "auto-prefixing" is to simplify the operation (of nfd and users). Make the naming more straightforward and easier to understand and debug (kind of WYSIWYG), eliminating peculiar corner cases: 1. Make validation simpler and unambiguous 2. Remove "overloading" of names, i.e. the mapping two values to the same actual name. E.g. previously something like labels: feature.node.kubernetes.io/foo: bar foo: baz Could actually result in node label: feature.node.kubernetes.io/foo: baz 3. Make the processing/usagee of the "rule.matched" and "local.labels" feature in NodeFeatureRules unambiguous and more understadable. E.g. previously you could have node label "feature.node.kubernetes.io/local-foo: bar" but in the NodeFeatureRule you'd need to use the unprefixed name "local-foo" or the fully prefixed name, depending on what was specified in the feature file (or hook) on the node(s). NOTE: setting autoDefaultNs to false is a breaking change for users who rely on automatic prefixing with the default feature.node.kubernetes.io/ namespace. NodeFeatureRules, feature files, hooks and custom rules (configuration of the "custom" source of nfd-worker) will need to be altered. Unprefixed labels, annoations and extended resources will be denied by nfd-master.		2023-11-24 12:48:20 +02:00
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kustomization.yaml	Add master config file	2023-04-03 09:52:09 +01:00
nfd-master.conf.example	Option to stop implicitly adding default prefix to names	2023-11-24 12:48:20 +02:00