Remove ConnorDoyle and flyingcougar from the OWNERS file. They haven't
been active in over a year and are not members of the Kubernetes-SIGs
org. We can easily add them back, later, if needed.
Also, slightly adjust the deployment instructions in README to point out
that the templates should now be usable as is to run the latest released
version of NFD.
Add 'cpuid/attributeBlacklist' and 'cpuid/attributeWhitelist' config
options for the cpu feature source. These can be used to filter the set
of cpuid capabilities that get published. The intention is to reduce
clutter in the NFD label space, getting rid of "obvious" or misleading
cpuid labels. Whitelisting has higher priority, i.e. only whitelist
takes effect if both attributeWhitelist and attributeBlacklist are
specified.
Point to the latest release in the README, and, point out that a
user-built custom image is required to run the latest development
version. Update the deployment instructions to reflect the need to
specify the container image when using the deployment spec template(s).
Also, update the Job deployment script to set a user-defined container
image.
Remove 'cpuid', 'pstate' and 'rdt' feature sources and move their
functionality under the 'cpu' source. The goal is to have a more
systematic organization of feature sources and labels. After this change
we now basically have one source per type of hw, one for kernel and one
for userspace sw.
Related feature labels are changed, correspondingly, new labels being:
feature.node.k8s.io/cpu-cpuid.<cpuid flag>
feature.node.k8s.io/cpu-pstate.turbo
feature.node.k8s.io/cpu-rdt.<rdt feature>
Also, adds new method WaitForReady() into NfdMaster.
In practice, this quite widely tests nfd-master, too, as the tests
create an instance of NfdMaster and verify that the communication
between master and worker works.
Move most of the code under cmd/nfd-master and cmd/nfd-worker into new
packages pkg/nfd-master and pk/nfd-worker, respectively. Makes extending
unit tests to "main" functions easier.
Change the structure and naming of the make variables that control the
container image name/tag that gets created. Default values and behavior
stay the same, but, this change tries to make it easier to customize the
build from command line.
Also, document all the relevant make variables in readme.
Move the documentation of the feature detection hooks (i.e. 'local'
feature source) after all other feature sources. It is a more logical
place to document custom user-specific functionality after the built-in
features. Also, adjust the title a bit.
Detect of the Intel SST-BF (Speed Select Technology - Base Frequency)
has been enabled.
Adds one new feature label:
feature.node.kubernetes.io/cpu-power.sst_bf.enabled=true
Based on a patch from kuralamudhan.ramakrishnan@intel.com
