mirrors/node-feature-discovery
mirrors/node-feature-discovery
1
0
Fork 0
mirror of https://github.com/kubernetes-sigs/node-feature-discovery.git synced 2025-03-28 02:37:11 +00:00
Code Activity
Node feature discovery for Kubernetes
967 commits 15 branches 71 tags 137 MiB
Go 96.1%
Shell 2.2%
Makefile 1%
Smarty 0.4%
Dockerfile 0.1%
Other 0.1%
Find a file
Markus Lehtonen 8a4d3161cf pkg/apis/nfd: stricter format checking for template labels 
Require that the expanded LabelsTemplate has values. That is, the
(expanded) template must consist of key=value pairs separated by
newlines. No default value will be assigned and we now return an error
if a (non-empty) line not conforming with the key=value format is
encountered.

Commit c8d73666d described that the value defaults to "true" if not
specified. That was not the case and we defaulted to an empty string,
instead.

An example:

  - name: "my rule"
    labelsTemplate: |
      my.label.1=foo
      my.label.2=

Would create these labels:

  "my.label.1": "foo"
  "my.label.2": ""

Further, the following:

  - name: "my failing rule"
    labelsTemplate: |
      my.label.3

will cause an error in the rule processing.
2021-11-24 21:31:35 +02:00
.github Merge pull request #498 from marquiz/devel/github-release-template 2021-04-06 17:24:40 -07:00
cmd nfd-master: add -featurerules-controller flag 2021-11-22 16:57:42 +02:00
demo demo: make demo runnable again 2020-09-10 17:09:53 +03:00
deployment Merge pull request #550 from marquiz/devel/custom-templating 2021-11-23 12:02:51 -08:00
docs source/cpu: detect Intel SGX 2021-11-23 15:57:31 +02:00
hack grpc: extend the API to send raw features 2021-11-16 17:32:28 +02:00
pkg pkg/apis/nfd: stricter format checking for template labels 2021-11-24 21:31:35 +02:00
scripts scripts/test-infra: bump golangci-lint to v1.42.1 2021-10-04 09:43:21 +03:00
source Merge pull request #666 from marquiz/fixes/memory 2021-11-24 06:34:20 -08:00
test Revert "test/e2e: drop /boot mount" 2021-11-23 10:50:20 +02:00
.dockerignore dockerignore: tidy up and update 2020-05-19 10:13:54 +03:00
.gitignore Only add kustomization.yaml in the root to .gitignore 2021-08-26 15:27:03 +01:00
cloudbuild.yaml cloudbuild.yaml: use staging container image repo 2020-09-04 08:46:03 +03:00
code-of-conduct.md Update code-of-conduct.md 2017-12-20 14:12:51 -05:00
CONTRIBUTING.md Template project files 2016-07-22 22:13:48 -07:00
Dockerfile Bump to golang v1.17 2021-10-21 14:16:55 +03:00
go.mod pkg/apis/nfd: specify CRD for custom labeling rules 2021-11-17 13:40:23 +02:00
go.sum NFD-Topology-Updater: Bump NRT API to version v0.0.12 2021-11-16 13:28:23 +00:00
LICENSE Template project files 2016-07-22 22:13:48 -07:00
Makefile pkg/generated: add code for interacting with CRD API 2021-11-17 18:51:34 +02:00
OWNERS Update OWNERS file 2021-02-15 12:10:51 +00:00
README.md README: update deployment instructions to use v0.9.0 2021-08-20 09:05:40 +03:00
SECURITY_CONTACTS Update SECURITY_CONTACTS 2020-11-19 15:10:27 -05:00

README.md

Node Feature Discovery

Go Report Card Prow Build

Welcome to Node Feature Discovery – a Kubernetes add-on for detecting hardware features and system configuration!

See our Documentation for detailed instructions and reference

Quick-start – the short-short version

$ kubectl apply -k https://github.com/kubernetes-sigs/node-feature-discovery/deployment/overlays/default?ref=v0.9.0
  namespace/node-feature-discovery created
  serviceaccount/nfd-master created
  clusterrole.rbac.authorization.k8s.io/nfd-master created
  clusterrolebinding.rbac.authorization.k8s.io/nfd-master created
  configmap/nfd-worker-conf created
  service/nfd-master created
  deployment.apps/nfd-master created
  daemonset.apps/nfd-worker created

$ kubectl -n node-feature-discovery get all
  NAME                              READY   STATUS    RESTARTS   AGE
  pod/nfd-master-555458dbbc-sxg6w   1/1     Running   0          56s
  pod/nfd-worker-mjg9f              1/1     Running   0          17s
...

$ kubectl get no -o json | jq .items[].metadata.labels
  {
    "beta.kubernetes.io/arch": "amd64",
    "beta.kubernetes.io/os": "linux",
    "feature.node.kubernetes.io/cpu-cpuid.ADX": "true",
    "feature.node.kubernetes.io/cpu-cpuid.AESNI": "true",
...