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Conan Scott
2025-12-16 17:56:13 +11:00
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23
charts/kmm/.helmignore Normal file
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# Patterns to ignore when building packages.
# This supports shell glob matching, relative path matching, and
# negation (prefixed with !). Only one pattern per line.
.DS_Store
# Common VCS dirs
.git/
.gitignore
.bzr/
.bzrignore
.hg/
.hgignore
.svn/
# Common backup files
*.swp
*.bak
*.tmp
*.orig
*~
# Various IDEs
.project
.idea/
*.tmproj
.vscode/

7
charts/kmm/Chart.yaml Normal file
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apiVersion: v2
appVersion: v20240618-v2.1.1
description: A Helm chart for deploying Kernel Module Management for AMD GPU Operator
kubeVersion: '>= 1.18.0-0'
name: kmm
type: application
version: v1.0.0

2739
charts/kmm/crds/module-crd.yaml Normal file
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449
charts/kmm/crds/nodemodulesconfig-crd.yaml Normal file
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---
# Source: kmm/templates/nodemodulesconfig-crd.yaml
apiVersion: apiextensions.k8s.io/v1
kind: CustomResourceDefinition
metadata:
name: nodemodulesconfigs.kmm.sigs.x-k8s.io
annotations:
controller-gen.kubebuilder.io/version: v0.16.1
labels:
app.kubernetes.io/component: kmm
app.kubernetes.io/part-of: kmm
helm.sh/chart: kmm-v1.0.0
app.kubernetes.io/name: kmm
app.kubernetes.io/instance: amd-gpu
app.kubernetes.io/version: "v20240618-v2.1.1"
app.kubernetes.io/managed-by: Helm
spec:
group: kmm.sigs.x-k8s.io
names:
kind: NodeModulesConfig
listKind: NodeModulesConfigList
plural: nodemodulesconfigs
shortNames:
- nmc
singular: nodemodulesconfig
scope: Cluster
versions:
- name: v1beta1
schema:
openAPIV3Schema:
description: NodeModulesConfig keeps spec and state of the KMM modules on a
node.
properties:
apiVersion:
description: |-
APIVersion defines the versioned schema of this representation of an object.
Servers should convert recognized schemas to the latest internal value, and
may reject unrecognized values.
More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#resources
type: string
kind:
description: |-
Kind is a string value representing the REST resource this object represents.
Servers may infer this from the endpoint the client submits requests to.
Cannot be updated.
In CamelCase.
More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#types-kinds
type: string
metadata:
type: object
spec:
description: |-
NodeModulesConfigSpec describes the desired state of modules on the node
More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#spec-and-status
properties:
modules:
description: |-
Modules list the spec of all the modules that need to be executed
on the node
items:
properties:
config:
properties:
containerImage:
type: string
imagePullPolicy:
default: IfNotPresent
description: PullPolicy describes a policy for if/when to
pull a container image
type: string
inTreeModuleToRemove:
type: string
inTreeModulesToRemove:
items:
type: string
type: array
insecurePull:
description: When InsecurePull is true, the container image
can be pulled without TLS.
type: boolean
kernelVersion:
type: string
modprobe:
properties:
args:
description: |-
Args is an optional list of arguments to be passed to modprobe before the name of the kernel module.
The resulting commands will be: `modprobe ${Args} module_name`.
properties:
load:
description: Load is an optional list of arguments
to be used when loading the kernel module.
items:
type: string
minItems: 1
type: array
unload:
description: Unload is an optional list of arguments
to be used when unloading the kernel module.
items:
type: string
minItems: 1
type: array
type: object
dirName:
default: /opt
description: |-
DirName is the root directory for modules.
It adds `-d ${DirName}` to the modprobe command-line.
type: string
firmwarePath:
description: |-
FirmwarePath is the path of the firmware(s).
The firmware(s) will be copied to the host for the kernel to find them.
type: string
moduleName:
description: |-
ModuleName is the name of the Module to be loaded.
This field can only be unset if rawArgs is set.
type: string
modulesLoadingOrder:
description: |-
ModulesLoadingOrder defines the dependency between kernel modules loading, in case
it was not created by depmod (independent kernel modules).
The list order should be: upmost module, then the module it depends on and so on.
Example: if moduleA depends on first loading moduleB, and moduleB depends on first loading moduleC
the entry should look:
ModulesLoadingOrder:
- moduleA
- moduleB
- moduleC
In order to load all 3 modules, moduleA shoud be defined in the ModuleName parameter of this struct
items:
type: string
type: array
parameters:
description: |-
Parameters is an optional list of kernel module parameters to be provided to modprobe.
They should be in the form of key=value and will be separated by spaces in the modprobe command.
The resulting loading command will be: `modprobe module_name ${Parameters}`.
items:
type: string
type: array
rawArgs:
description: |-
If RawArgs are specified, they are passed straight to the modprobe binary; all other properties in this
object are ignored.
The resulting commands will be: `modprobe ${RawArgs}`.
properties:
load:
description: Load is an optional list of arguments
to be used when loading the kernel module.
items:
type: string
minItems: 1
type: array
unload:
description: Unload is an optional list of arguments
to be used when unloading the kernel module.
items:
type: string
minItems: 1
type: array
type: object
type: object
required:
- containerImage
- imagePullPolicy
- insecurePull
- kernelVersion
- modprobe
type: object
imageRepoSecret:
description: |-
LocalObjectReference contains enough information to let you locate the
referenced object inside the same namespace.
properties:
name:
default: ""
description: |-
Name of the referent.
This field is effectively required, but due to backwards compatibility is
allowed to be empty. Instances of this type with an empty value here are
almost certainly wrong.
More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names
type: string
type: object
x-kubernetes-map-type: atomic
name:
type: string
namespace:
type: string
serviceAccountName:
type: string
tolerations:
description: tolerations define which tolerations should be added
for every load/unload pod running on the node
items:
description: |-
The pod this Toleration is attached to tolerates any taint that matches
the triple <key,value,effect> using the matching operator <operator>.
properties:
effect:
description: |-
Effect indicates the taint effect to match. Empty means match all taint effects.
When specified, allowed values are NoSchedule, PreferNoSchedule and NoExecute.
type: string
key:
description: |-
Key is the taint key that the toleration applies to. Empty means match all taint keys.
If the key is empty, operator must be Exists; this combination means to match all values and all keys.
type: string
operator:
description: |-
Operator represents a key's relationship to the value.
Valid operators are Exists and Equal. Defaults to Equal.
Exists is equivalent to wildcard for value, so that a pod can
tolerate all taints of a particular category.
type: string
tolerationSeconds:
description: |-
TolerationSeconds represents the period of time the toleration (which must be
of effect NoExecute, otherwise this field is ignored) tolerates the taint. By default,
it is not set, which means tolerate the taint forever (do not evict). Zero and
negative values will be treated as 0 (evict immediately) by the system.
format: int64
type: integer
value:
description: |-
Value is the taint value the toleration matches to.
If the operator is Exists, the value should be empty, otherwise just a regular string.
type: string
type: object
type: array
required:
- config
- name
- namespace
- serviceAccountName
type: object
type: array
type: object
status:
description: |-
NodeModuleConfigStatus is the most recently observed status of the KMM modules on node.
It is populated by the system and is read-only.
More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#spec-and-status
properties:
modules:
description: Modules contain observations about each Module's node state
status
items:
properties:
bootId:
type: string
config:
properties:
containerImage:
type: string
imagePullPolicy:
default: IfNotPresent
description: PullPolicy describes a policy for if/when to
pull a container image
type: string
inTreeModuleToRemove:
type: string
inTreeModulesToRemove:
items:
type: string
type: array
insecurePull:
description: When InsecurePull is true, the container image
can be pulled without TLS.
type: boolean
kernelVersion:
type: string
modprobe:
properties:
args:
description: |-
Args is an optional list of arguments to be passed to modprobe before the name of the kernel module.
The resulting commands will be: `modprobe ${Args} module_name`.
properties:
load:
description: Load is an optional list of arguments
to be used when loading the kernel module.
items:
type: string
minItems: 1
type: array
unload:
description: Unload is an optional list of arguments
to be used when unloading the kernel module.
items:
type: string
minItems: 1
type: array
type: object
dirName:
default: /opt
description: |-
DirName is the root directory for modules.
It adds `-d ${DirName}` to the modprobe command-line.
type: string
firmwarePath:
description: |-
FirmwarePath is the path of the firmware(s).
The firmware(s) will be copied to the host for the kernel to find them.
type: string
moduleName:
description: |-
ModuleName is the name of the Module to be loaded.
This field can only be unset if rawArgs is set.
type: string
modulesLoadingOrder:
description: |-
ModulesLoadingOrder defines the dependency between kernel modules loading, in case
it was not created by depmod (independent kernel modules).
The list order should be: upmost module, then the module it depends on and so on.
Example: if moduleA depends on first loading moduleB, and moduleB depends on first loading moduleC
the entry should look:
ModulesLoadingOrder:
- moduleA
- moduleB
- moduleC
In order to load all 3 modules, moduleA shoud be defined in the ModuleName parameter of this struct
items:
type: string
type: array
parameters:
description: |-
Parameters is an optional list of kernel module parameters to be provided to modprobe.
They should be in the form of key=value and will be separated by spaces in the modprobe command.
The resulting loading command will be: `modprobe module_name ${Parameters}`.
items:
type: string
type: array
rawArgs:
description: |-
If RawArgs are specified, they are passed straight to the modprobe binary; all other properties in this
object are ignored.
The resulting commands will be: `modprobe ${RawArgs}`.
properties:
load:
description: Load is an optional list of arguments
to be used when loading the kernel module.
items:
type: string
minItems: 1
type: array
unload:
description: Unload is an optional list of arguments
to be used when unloading the kernel module.
items:
type: string
minItems: 1
type: array
type: object
type: object
required:
- containerImage
- imagePullPolicy
- insecurePull
- kernelVersion
- modprobe
type: object
imageRepoSecret:
description: |-
LocalObjectReference contains enough information to let you locate the
referenced object inside the same namespace.
properties:
name:
default: ""
description: |-
Name of the referent.
This field is effectively required, but due to backwards compatibility is
allowed to be empty. Instances of this type with an empty value here are
almost certainly wrong.
More info: https://kubernetes.io/docs/concepts/overview/working-with-objects/names/#names
type: string
type: object
x-kubernetes-map-type: atomic
lastTransitionTime:
format: date-time
type: string
name:
type: string
namespace:
type: string
serviceAccountName:
type: string
tolerations:
description: tolerations define which tolerations should be added
for every load/unload pod running on the node
items:
description: |-
The pod this Toleration is attached to tolerates any taint that matches
the triple <key,value,effect> using the matching operator <operator>.
properties:
effect:
description: |-
Effect indicates the taint effect to match. Empty means match all taint effects.
When specified, allowed values are NoSchedule, PreferNoSchedule and NoExecute.
type: string
key:
description: |-
Key is the taint key that the toleration applies to. Empty means match all taint keys.
If the key is empty, operator must be Exists; this combination means to match all values and all keys.
type: string
operator:
description: |-
Operator represents a key's relationship to the value.
Valid operators are Exists and Equal. Defaults to Equal.
Exists is equivalent to wildcard for value, so that a pod can
tolerate all taints of a particular category.
type: string
tolerationSeconds:
description: |-
TolerationSeconds represents the period of time the toleration (which must be
of effect NoExecute, otherwise this field is ignored) tolerates the taint. By default,
it is not set, which means tolerate the taint forever (do not evict). Zero and
negative values will be treated as 0 (evict immediately) by the system.
format: int64
type: integer
value:
description: |-
Value is the taint value the toleration matches to.
If the operator is Exists, the value should be empty, otherwise just a regular string.
type: string
type: object
type: array
required:
- name
- namespace
- serviceAccountName
type: object
type: array
type: object
type: object
served: true
storage: true
subresources:
status: {}
status:
acceptedNames:
kind: ""
plural: ""
conditions: []
storedVersions: []

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charts/kmm/templates/_helpers.tpl Normal file
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{{/*
Expand the name of the chart.
*/}}
{{- define "kmm.name" -}}
{{- default .Chart.Name .Values.nameOverride | trunc 63 | trimSuffix "-" }}
{{- end }}
{{/*
Create a default fully qualified app name.
We truncate at 63 chars because some Kubernetes name fields are limited to this (by the DNS naming spec).
If release name contains chart name it will be used as a full name.
*/}}
{{- define "kmm.fullname" -}}
{{- if .Values.fullnameOverride }}
{{- .Values.fullnameOverride | trunc 63 | trimSuffix "-" }}
{{- else }}
{{- $name := default .Chart.Name .Values.nameOverride }}
{{- if contains $name .Release.Name }}
{{- .Release.Name | trunc 63 | trimSuffix "-" }}
{{- else }}
{{- printf "%s-%s" .Release.Name $name | trunc 63 | trimSuffix "-" }}
{{- end }}
{{- end }}
{{- end }}
{{/*
Create chart name and version as used by the chart label.
*/}}
{{- define "kmm.chart" -}}
{{- printf "%s-%s" .Chart.Name .Chart.Version | replace "+" "_" | trunc 63 | trimSuffix "-" }}
{{- end }}
{{/*
Common labels
*/}}
{{- define "kmm.labels" -}}
helm.sh/chart: {{ include "kmm.chart" . }}
{{ include "kmm.selectorLabels" . }}
{{- if .Chart.AppVersion }}
app.kubernetes.io/version: {{ .Chart.AppVersion | quote }}
{{- end }}
app.kubernetes.io/managed-by: {{ .Release.Service }}
{{- end }}
{{/*
Selector labels
*/}}
{{- define "kmm.selectorLabels" -}}
app.kubernetes.io/name: {{ include "kmm.name" . }}
app.kubernetes.io/instance: {{ .Release.Name }}
{{- end }}
{{/*
Create the name of the service account to use
*/}}
{{- define "kmm.serviceAccountName" -}}
{{- if .Values.serviceAccount.create }}
{{- default (include "kmm.fullname" .) .Values.serviceAccount.name }}
{{- else }}
{{- default "default" .Values.serviceAccount.name }}
{{- end }}
{{- end }}

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apiVersion: v1
kind: Service
metadata:
name: {{ include "kmm.fullname" . }}-controller-metrics-service
labels:
app.kubernetes.io/component: kmm
app.kubernetes.io/part-of: kmm
control-plane: controller
{{- include "kmm.labels" . | nindent 4 }}
spec:
type: {{ .Values.controllerMetricsService.type }}
selector:
app.kubernetes.io/component: kmm
app.kubernetes.io/part-of: kmm
control-plane: controller
{{- include "kmm.selectorLabels" . | nindent 4 }}
ports:
{{- .Values.controllerMetricsService.ports | toYaml | nindent 2 }}

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charts/kmm/templates/deployment.yaml Normal file
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apiVersion: apps/v1
kind: Deployment
metadata:
name: {{ include "kmm.fullname" . }}-controller
labels:
app.kubernetes.io/component: kmm
app.kubernetes.io/part-of: kmm
control-plane: controller
{{- include "kmm.labels" . | nindent 4 }}
spec:
replicas: {{ .Values.controller.replicas }}
selector:
matchLabels:
app.kubernetes.io/component: kmm
app.kubernetes.io/part-of: kmm
control-plane: controller
{{- include "kmm.selectorLabels" . | nindent 6 }}
template:
metadata:
labels:
app.kubernetes.io/component: kmm
app.kubernetes.io/part-of: kmm
control-plane: controller
{{- include "kmm.selectorLabels" . | nindent 8 }}
annotations:
kubectl.kubernetes.io/default-container: manager
spec:
{{- with .Values.controller.affinity }}
affinity:
{{- toYaml . | nindent 8 }}
{{- end }}
nodeSelector: {{- toYaml .Values.controller.nodeSelector | nindent 8 }}
containers:
- args: {{- toYaml .Values.controller.manager.args | nindent 8 }}
env:
- name: RELATED_IMAGE_WORKER
value: {{ quote .Values.controller.manager.env.relatedImageWorker }}
- name: OPERATOR_NAMESPACE
valueFrom:
fieldRef:
fieldPath: metadata.namespace
- name: RELATED_IMAGE_BUILD
value: {{ quote .Values.controller.manager.env.relatedImageBuild }}
- name: RELATED_IMAGE_SIGN
value: {{ quote .Values.controller.manager.env.relatedImageSign }}
- name: KUBERNETES_CLUSTER_DOMAIN
value: {{ quote .Values.kubernetesClusterDomain }}
{{- if .Values.controller.manager.env.relatedImageBuildPullSecret }}
- name: RELATED_IMAGE_BUILD_PULL_SECRET
value: {{ .Values.controller.manager.env.relatedImageBuildPullSecret }}
{{- end}}
{{- if .Values.controller.manager.env.relatedImageSignPullSecret }}
- name: RELATED_IMAGE_SIGN_PULL_SECRET
value: {{ .Values.controller.manager.env.relatedImageSignPullSecret }}
{{- end}}
{{- if .Values.controller.manager.env.relatedImageWorkerPullSecret }}
- name: RELATED_IMAGE_WORKER_PULL_SECRET
value: {{ .Values.controller.manager.env.relatedImageWorkerPullSecret }}
{{- end}}
{{- if .Values.global.proxy.env | default dict}}
{{- range $key, $value := .Values.global.proxy.env }}
- name: {{ $key }}
value: {{ $value | quote }}
{{- end }}
{{- end }}
image: {{ .Values.controller.manager.image.repository }}:{{ .Values.controller.manager.image.tag
| default .Chart.AppVersion }}
imagePullPolicy: {{ .Values.controller.manager.imagePullPolicy }}
livenessProbe:
httpGet:
path: /healthz
port: 8081
initialDelaySeconds: 15
periodSeconds: 20
name: manager
ports:
- containerPort: 8443
name: metrics
protocol: TCP
readinessProbe:
httpGet:
path: /readyz
port: 8081
initialDelaySeconds: 5
periodSeconds: 10
resources: {{- toYaml .Values.controller.manager.resources | nindent 10 }}
securityContext: {{- toYaml .Values.controller.manager.containerSecurityContext
| nindent 10 }}
volumeMounts:
- mountPath: /controller_config.yaml
name: manager-config
subPath: controller_config.yaml
{{- if .Values.controller.manager.imagePullSecrets }}
imagePullSecrets:
- name: {{ .Values.controller.manager.imagePullSecrets }}
{{- end}}
securityContext:
runAsNonRoot: true
serviceAccountName: {{ include "kmm.fullname" . }}-controller
terminationGracePeriodSeconds: 10
{{- with .Values.controller.manager.tolerations }}
tolerations:
{{- toYaml . | nindent 8 }}
{{- end }}
volumes:
- configMap:
name: {{ include "kmm.fullname" . }}-manager-config
name: manager-config
---
apiVersion: apps/v1
kind: Deployment
metadata:
name: {{ include "kmm.fullname" . }}-webhook-server
labels:
app.kubernetes.io/component: kmm
app.kubernetes.io/part-of: kmm
control-plane: webhook-server
{{- include "kmm.labels" . | nindent 4 }}
spec:
replicas: {{ .Values.webhookServer.replicas }}
selector:
matchLabels:
app.kubernetes.io/component: kmm
app.kubernetes.io/part-of: kmm
control-plane: webhook-server
{{- include "kmm.selectorLabels" . | nindent 6 }}
template:
metadata:
labels:
app.kubernetes.io/component: kmm
app.kubernetes.io/part-of: kmm
control-plane: webhook-server
{{- include "kmm.selectorLabels" . | nindent 8 }}
annotations:
kubectl.kubernetes.io/default-container: webhook-server
spec:
{{- with .Values.webhookServer.affinity }}
affinity:
{{- toYaml . | nindent 8 }}
{{- end }}
nodeSelector: {{- toYaml .Values.webhookServer.nodeSelector | nindent 8 }}
containers:
- args: {{- toYaml .Values.webhookServer.webhookServer.args | nindent 8 }}
env:
- name: KUBERNETES_CLUSTER_DOMAIN
value: {{ quote .Values.kubernetesClusterDomain }}
{{- if .Values.global.proxy.env | default dict}}
{{- range $key, $value := .Values.global.proxy.env }}
- name: {{ $key }}
value: {{ $value | quote }}
{{- end }}
{{- end }}
image: {{ .Values.webhookServer.webhookServer.image.repository }}:{{ .Values.webhookServer.webhookServer.image.tag
| default .Chart.AppVersion }}
imagePullPolicy: {{ .Values.webhookServer.webhookServer.imagePullPolicy }}
livenessProbe:
httpGet:
path: /healthz
port: 8081
initialDelaySeconds: 15
periodSeconds: 20
name: webhook-server
ports:
- containerPort: 9443
name: webhook-server
protocol: TCP
readinessProbe:
httpGet:
path: /readyz
port: 8081
initialDelaySeconds: 5
periodSeconds: 10
resources: {{- toYaml .Values.webhookServer.webhookServer.resources | nindent 10
}}
securityContext: {{- toYaml .Values.webhookServer.webhookServer.containerSecurityContext
| nindent 10 }}
volumeMounts:
- mountPath: /tmp/k8s-webhook-server/serving-certs
name: cert
readOnly: true
- mountPath: /controller_config.yaml
name: manager-config
subPath: controller_config.yaml
{{- if .Values.webhookServer.webhookServer.imagePullSecrets }}
imagePullSecrets:
- name: {{ .Values.webhookServer.webhookServer.imagePullSecrets }}
{{- end}}
securityContext:
runAsNonRoot: true
serviceAccountName: {{ include "kmm.fullname" . }}-controller
terminationGracePeriodSeconds: 10
{{- with .Values.webhookServer.webhookServer.tolerations }}
tolerations:
{{- toYaml . | nindent 8 }}
{{- end }}
volumes:
- name: cert
secret:
defaultMode: 420
secretName: kmm-operator-webhook-server-cert
- configMap:
name: {{ include "kmm.fullname" . }}-manager-config
name: manager-config

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charts/kmm/templates/event-recorder-clusterrole-rbac.yaml Normal file
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apiVersion: rbac.authorization.k8s.io/v1
kind: ClusterRole
metadata:
name: {{ include "kmm.fullname" . }}-event-recorder-clusterrole
labels:
app.kubernetes.io/component: kmm
app.kubernetes.io/part-of: kmm
{{- include "kmm.labels" . | nindent 4 }}
rules:
- apiGroups:
- ""
resources:
- events
verbs:
- create
- patch

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charts/kmm/templates/event-recorder-clusterrolebinding-rbac.yaml Normal file
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apiVersion: rbac.authorization.k8s.io/v1
kind: ClusterRoleBinding
metadata:
name: {{ include "kmm.fullname" . }}-event-recorder-clusterrolebinding
labels:
app.kubernetes.io/component: kmm
app.kubernetes.io/part-of: kmm
{{- include "kmm.labels" . | nindent 4 }}
roleRef:
apiGroup: rbac.authorization.k8s.io
kind: ClusterRole
name: '{{ include "kmm.fullname" . }}-event-recorder-clusterrole'
subjects:
- kind: ServiceAccount
name: '{{ include "kmm.fullname" . }}-controller'
namespace: '{{ .Release.Namespace }}'

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charts/kmm/templates/leader-election-rbac.yaml Normal file
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apiVersion: rbac.authorization.k8s.io/v1
kind: Role
metadata:
name: {{ include "kmm.fullname" . }}-leader-election-role
labels:
app.kubernetes.io/component: kmm
app.kubernetes.io/part-of: kmm
{{- include "kmm.labels" . | nindent 4 }}
rules:
- apiGroups:
- ""
resources:
- configmaps
verbs:
- get
- list
- watch
- create
- update
- patch
- delete
- apiGroups:
- coordination.k8s.io
resources:
- leases
verbs:
- get
- list
- watch
- create
- update
- patch
- delete
---
apiVersion: rbac.authorization.k8s.io/v1
kind: RoleBinding
metadata:
name: {{ include "kmm.fullname" . }}-leader-election-rolebinding
labels:
app.kubernetes.io/component: kmm
app.kubernetes.io/part-of: kmm
{{- include "kmm.labels" . | nindent 4 }}
roleRef:
apiGroup: rbac.authorization.k8s.io
kind: Role
name: '{{ include "kmm.fullname" . }}-leader-election-role'
subjects:
- kind: ServiceAccount
name: '{{ include "kmm.fullname" . }}-controller'
namespace: '{{ .Release.Namespace }}'

11
charts/kmm/templates/manager-config.yaml Normal file
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@@ -0,0 +1,11 @@
apiVersion: v1
kind: ConfigMap
metadata:
name: {{ include "kmm.fullname" . }}-manager-config
labels:
app.kubernetes.io/component: kmm
app.kubernetes.io/part-of: kmm
{{- include "kmm.labels" . | nindent 4 }}
data:
controller_config.yaml: {{ .Values.managerConfig.controllerConfigYaml | toYaml
| indent 1 }}

135
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apiVersion: rbac.authorization.k8s.io/v1
kind: ClusterRole
metadata:
name: {{ include "kmm.fullname" . }}-manager-role
labels:
app.kubernetes.io/component: kmm
app.kubernetes.io/part-of: kmm
{{- include "kmm.labels" . | nindent 4 }}
rules:
- apiGroups:
- apps
resources:
- daemonsets
verbs:
- create
- delete
- get
- list
- patch
- watch
- apiGroups:
- cluster.open-cluster-management.io
resources:
- clusterclaims
verbs:
- create
- get
- list
- watch
- apiGroups:
- cluster.open-cluster-management.io
resourceNames:
- kernel-versions.kmm.node.kubernetes.io
resources:
- clusterclaims
verbs:
- delete
- patch
- update
- apiGroups:
- ""
resources:
- configmaps
- secrets
- serviceaccounts
verbs:
- get
- list
- watch
- apiGroups:
- ""
resources:
- namespaces
- nodes
verbs:
- get
- list
- patch
- watch
- apiGroups:
- ""
resources:
- pods
verbs:
- create
- delete
- get
- list
- patch
- watch
- apiGroups:
- kmm.sigs.x-k8s.io
resources:
- modules
verbs:
- get
- list
- patch
- update
- watch
- apiGroups:
- kmm.sigs.x-k8s.io
resources:
- modules/status
- preflightvalidations/status
verbs:
- get
- patch
- update
- apiGroups:
- kmm.sigs.x-k8s.io
resources:
- nodemodulesconfigs
verbs:
- create
- delete
- get
- list
- patch
- watch
- apiGroups:
- kmm.sigs.x-k8s.io
resources:
- nodemodulesconfigs/status
verbs:
- patch
- apiGroups:
- kmm.sigs.x-k8s.io
resources:
- preflightvalidations
verbs:
- create
- delete
- get
- list
- patch
- update
- watch
---
apiVersion: rbac.authorization.k8s.io/v1
kind: ClusterRoleBinding
metadata:
name: {{ include "kmm.fullname" . }}-manager-rolebinding
labels:
app.kubernetes.io/component: kmm
app.kubernetes.io/part-of: kmm
{{- include "kmm.labels" . | nindent 4 }}
roleRef:
apiGroup: rbac.authorization.k8s.io
kind: ClusterRole
name: '{{ include "kmm.fullname" . }}-manager-role'
subjects:
- kind: ServiceAccount
name: '{{ include "kmm.fullname" . }}-controller'
namespace: '{{ .Release.Namespace }}'

13
charts/kmm/templates/metrics-reader-rbac.yaml Normal file
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apiVersion: rbac.authorization.k8s.io/v1
kind: ClusterRole
metadata:
name: {{ include "kmm.fullname" . }}-metrics-reader
labels:
app.kubernetes.io/component: kmm
app.kubernetes.io/part-of: kmm
{{- include "kmm.labels" . | nindent 4 }}
rules:
- nonResourceURLs:
- /metrics
verbs:
- get

243
charts/kmm/templates/preflightvalidation-crd.yaml Normal file
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apiVersion: apiextensions.k8s.io/v1
kind: CustomResourceDefinition
metadata:
name: preflightvalidations.kmm.sigs.x-k8s.io
annotations:
cert-manager.io/inject-ca-from: '{{ .Release.Namespace }}/{{ include "kmm.fullname"
. }}-serving-cert'
controller-gen.kubebuilder.io/version: v0.16.1
labels:
app.kubernetes.io/component: kmm
app.kubernetes.io/part-of: kmm
{{- include "kmm.labels" . | nindent 4 }}
spec:
conversion:
strategy: Webhook
webhook:
clientConfig:
service:
name: '{{ include "kmm.fullname" . }}-webhook-service'
namespace: '{{ .Release.Namespace }}'
path: /convert
conversionReviewVersions:
- v1beta2
- v1beta1
group: kmm.sigs.x-k8s.io
names:
kind: PreflightValidation
listKind: PreflightValidationList
plural: preflightvalidations
shortNames:
- pfv
singular: preflightvalidation
scope: Cluster
versions:
- deprecated: true
name: v1beta1
schema:
openAPIV3Schema:
description: PreflightValidation initiates a preflight validations for all Modules
on the current Kubernetes cluster.
properties:
apiVersion:
description: |-
APIVersion defines the versioned schema of this representation of an object.
Servers should convert recognized schemas to the latest internal value, and
may reject unrecognized values.
More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#resources
type: string
kind:
description: |-
Kind is a string value representing the REST resource this object represents.
Servers may infer this from the endpoint the client submits requests to.
Cannot be updated.
In CamelCase.
More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#types-kinds
type: string
metadata:
type: object
spec:
description: |-
PreflightValidationSpec describes the desired state of the resource, such as the kernel version
that Module CRs need to be verified against as well as the debug configuration of the logs
More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#spec-and-status
properties:
kernelVersion:
description: KernelVersion describes the kernel image that all Modules
need to be checked against.
type: string
pushBuiltImage:
description: |-
Boolean flag that determines whether images build during preflight must also
be pushed to a defined repository
type: boolean
required:
- kernelVersion
type: object
status:
description: |-
PreflightValidationStatus is the most recently observed status of the PreflightValidation.
It is populated by the system and is read-only.
More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#spec-and-status
properties:
crStatuses:
additionalProperties:
properties:
lastTransitionTime:
description: |-
LastTransitionTime is the last time the CR status transitioned from one status to another.
This should be when the underlying status changed. If that is not known, then using the time when the API field changed is acceptable.
format: date-time
type: string
statusReason:
description: StatusReason contains a string describing the status
source.
type: string
verificationStage:
description: |-
Current stage of the verification process:
image (image existence verification), build(build process verification)
enum:
- Image
- Build
- Sign
- Requeued
- Done
type: string
verificationStatus:
description: |-
Status of Module CR verification: true (verified), false (verification failed),
error (error during verification process), unknown (verification has not started yet)
enum:
- "True"
- "False"
type: string
required:
- lastTransitionTime
- verificationStage
- verificationStatus
type: object
description: CRStatuses contain observations about each Module's preflight
upgradability validation
type: object
type: object
required:
- spec
type: object
served: true
storage: false
subresources:
status: {}
- name: v1beta2
schema:
openAPIV3Schema:
description: PreflightValidation initiates a preflight validations for all Modules
on the current Kubernetes cluster.
properties:
apiVersion:
description: |-
APIVersion defines the versioned schema of this representation of an object.
Servers should convert recognized schemas to the latest internal value, and
may reject unrecognized values.
More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#resources
type: string
kind:
description: |-
Kind is a string value representing the REST resource this object represents.
Servers may infer this from the endpoint the client submits requests to.
Cannot be updated.
In CamelCase.
More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#types-kinds
type: string
metadata:
type: object
spec:
description: |-
PreflightValidationSpec describes the desired state of the resource, such as the kernel version
that Module CRs need to be verified against as well as the debug configuration of the logs
More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#spec-and-status
properties:
kernelVersion:
description: KernelVersion describes the kernel image that all Modules
need to be checked against.
type: string
pushBuiltImage:
description: |-
Boolean flag that determines whether images build during preflight must also
be pushed to a defined repository
type: boolean
required:
- kernelVersion
type: object
status:
description: |-
PreflightValidationStatus is the most recently observed status of the PreflightValidation.
It is populated by the system and is read-only.
More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#spec-and-status
properties:
modules:
description: Modules contain observations about each Module's preflight
upgradability validation
items:
properties:
lastTransitionTime:
description: |-
LastTransitionTime is the last time the CR status transitioned from one status to another.
This should be when the underlying status changed. If that is not known, then using the time when the API field changed is acceptable.
format: date-time
type: string
name:
description: Name is the name of the Module resource.
type: string
namespace:
description: Namespace is the namespace of the Module resource.
type: string
statusReason:
description: StatusReason contains a string describing the status
source.
type: string
verificationStage:
description: |-
Current stage of the verification process:
image (image existence verification), build(build process verification)
enum:
- Image
- Build
- Sign
- Requeued
- Done
type: string
verificationStatus:
description: |-
Status of Module CR verification: true (verified), false (verification failed),
error (error during verification process), unknown (verification has not started yet)
enum:
- "True"
- "False"
type: string
required:
- lastTransitionTime
- name
- namespace
- verificationStage
- verificationStatus
type: object
type: array
x-kubernetes-list-map-keys:
- namespace
- name
x-kubernetes-list-type: map
type: object
required:
- spec
type: object
served: true
storage: true
subresources:
status: {}
status:
acceptedNames:
kind: ""
plural: ""
conditions: []
storedVersions: []

38
charts/kmm/templates/proxy-rbac.yaml Normal file
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apiVersion: rbac.authorization.k8s.io/v1
kind: ClusterRole
metadata:
name: {{ include "kmm.fullname" . }}-proxy-role
labels:
app.kubernetes.io/component: kmm
app.kubernetes.io/part-of: kmm
{{- include "kmm.labels" . | nindent 4 }}
rules:
- apiGroups:
- authentication.k8s.io
resources:
- tokenreviews
verbs:
- create
- apiGroups:
- authorization.k8s.io
resources:
- subjectaccessreviews
verbs:
- create
---
apiVersion: rbac.authorization.k8s.io/v1
kind: ClusterRoleBinding
metadata:
name: {{ include "kmm.fullname" . }}-proxy-rolebinding
labels:
app.kubernetes.io/component: kmm
app.kubernetes.io/part-of: kmm
{{- include "kmm.labels" . | nindent 4 }}
roleRef:
apiGroup: rbac.authorization.k8s.io
kind: ClusterRole
name: '{{ include "kmm.fullname" . }}-proxy-role'
subjects:
- kind: ServiceAccount
name: '{{ include "kmm.fullname" . }}-controller'
namespace: '{{ .Release.Namespace }}'

8
charts/kmm/templates/selfsigned-issuer.yaml Normal file
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@@ -0,0 +1,8 @@
apiVersion: cert-manager.io/v1
kind: Issuer
metadata:
name: {{ include "kmm.fullname" . }}-selfsigned-issuer
labels:
{{- include "kmm.labels" . | nindent 4 }}
spec:
selfSigned: {}

10
charts/kmm/templates/serviceaccount.yaml Normal file
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@@ -0,0 +1,10 @@
apiVersion: v1
kind: ServiceAccount
metadata:
name: {{ include "kmm.fullname" . }}-controller
labels:
app.kubernetes.io/component: kmm
app.kubernetes.io/part-of: kmm
{{- include "kmm.labels" . | nindent 4 }}
annotations:
{{- toYaml .Values.controller.serviceAccount.annotations | nindent 4 }}

15
charts/kmm/templates/serving-cert.yaml Normal file
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@@ -0,0 +1,15 @@
apiVersion: cert-manager.io/v1
kind: Certificate
metadata:
name: {{ include "kmm.fullname" . }}-serving-cert
labels:
{{- include "kmm.labels" . | nindent 4 }}
spec:
dnsNames:
- '{{ include "kmm.fullname" . }}-webhook-service.{{ .Release.Namespace }}.svc'
- '{{ include "kmm.fullname" . }}-webhook-service.{{ .Release.Namespace }}.svc.{{
.Values.kubernetesClusterDomain }}'
issuerRef:
kind: Issuer
name: '{{ include "kmm.fullname" . }}-selfsigned-issuer'
secretName: kmm-operator-webhook-server-cert

51
charts/kmm/templates/validating-webhook-configuration.yaml Normal file
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@@ -0,0 +1,51 @@
apiVersion: admissionregistration.k8s.io/v1
kind: ValidatingWebhookConfiguration
metadata:
name: {{ include "kmm.fullname" . }}-validating-webhook-configuration
annotations:
cert-manager.io/inject-ca-from: {{ .Release.Namespace }}/{{ include "kmm.fullname" . }}-serving-cert
labels:
{{- include "kmm.labels" . | nindent 4 }}
webhooks:
- admissionReviewVersions:
- v1
clientConfig:
service:
name: '{{ include "kmm.fullname" . }}-webhook-service'
namespace: '{{ .Release.Namespace }}'
path: /validate--v1-namespace
failurePolicy: Fail
name: namespace-deletion.kmm.sigs.k8s.io
namespaceSelector:
matchLabels:
kmm.node.k8s.io/contains-modules: ""
rules:
- apiGroups:
- ""
apiVersions:
- v1
operations:
- DELETE
resources:
- namespaces
sideEffects: None
- admissionReviewVersions:
- v1
clientConfig:
service:
name: '{{ include "kmm.fullname" . }}-webhook-service'
namespace: '{{ .Release.Namespace }}'
path: /validate-kmm-sigs-x-k8s-io-v1beta1-module
failurePolicy: Fail
name: vmodule.kb.io
rules:
- apiGroups:
- kmm.sigs.x-k8s.io
apiVersions:
- v1beta1
operations:
- CREATE
- UPDATE
resources:
- modules
sideEffects: None

18
charts/kmm/templates/webhook-service.yaml Normal file
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@@ -0,0 +1,18 @@
apiVersion: v1
kind: Service
metadata:
name: {{ include "kmm.fullname" . }}-webhook-service
labels:
app.kubernetes.io/component: kmm
app.kubernetes.io/created-by: kernel-module-management
app.kubernetes.io/part-of: kmm
{{- include "kmm.labels" . | nindent 4 }}
spec:
type: {{ .Values.webhookService.type }}
selector:
app.kubernetes.io/component: kmm
app.kubernetes.io/part-of: kmm
control-plane: webhook-server
{{- include "kmm.selectorLabels" . | nindent 4 }}
ports:
{{- .Values.webhookService.ports | toYaml | nindent 2 }}

133
charts/kmm/values.yaml Normal file
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controller:
manager:
args:
- --config=controller_config.yaml
containerSecurityContext:
allowPrivilegeEscalation: false
env:
# -- KMM kaniko builder image for building driver image within cluster
relatedImageBuild: gcr.io/kaniko-project/executor:v1.23.2
# -- KMM signer image for signing driver image's kernel module with given key pairs within cluster
relatedImageSign: docker.io/rocm/kernel-module-management-signimage:v1.4.0
# -- KMM worker image for loading / unloading driver kernel module on worker nodes
relatedImageWorker: docker.io/rocm/kernel-module-management-worker:v1.4.0
# -- Image pull secret name for pulling KMM kaniko builder image if registry needs credential to pull image
relatedImageBuildPullSecret: ""
# -- Image pull secret name for pulling KMM signer image if registry needs credential to pull image
relatedImageSignPullSecret: ""
# -- Image pull secret name for pulling KMM worker image if registry needs credential to pull image
relatedImageWorkerPullSecret: ""
image:
# -- KMM controller manager image repository
repository: docker.io/rocm/kernel-module-management-operator
# -- KMM controller manager image tag
tag: v1.4.0
# -- Image pull policy for KMM controller manager pod
imagePullPolicy: Always
# -- Image pull secret name for pulling KMM controller manager image if registry needs credential to pull image
imagePullSecrets: ""
tolerations:
- key: "node-role.kubernetes.io/master"
operator: "Equal"
value: ""
effect: "NoSchedule"
- key: "node-role.kubernetes.io/control-plane"
operator: "Equal"
value: ""
effect: "NoSchedule"
resources:
limits:
cpu: 500m
memory: 384Mi
requests:
cpu: 10m
memory: 64Mi
# -- Node selector for the KMM controller manager deployment
nodeSelector: {}
# -- Affinity for the KMM controller manager deployment
affinity:
nodeAffinity:
preferredDuringSchedulingIgnoredDuringExecution:
- weight: 1
preference:
matchExpressions:
- key: node-role.kubernetes.io/control-plane
operator: Exists
replicas: 1
serviceAccount:
annotations: {}
controllerMetricsService:
ports:
- name: https
port: 8443
protocol: TCP
targetPort: https
type: ClusterIP
kubernetesClusterDomain: cluster.local
managerConfig:
controllerConfigYaml: |-
healthProbeBindAddress: :8081
webhookPort: 9443
leaderElection:
enabled: true
resourceID: kmm.sigs.x-k8s.io
metrics:
enableAuthnAuthz: true
bindAddress: 0.0.0.0:8443
secureServing: true
worker:
runAsUser: 0
seLinuxType: spc_t
firmwareHostPath: /var/lib/firmware
webhookServer:
replicas: 1
# -- KMM webhook's deployment node selector
nodeSelector: {}
# -- KMM webhook's deployment affinity configs
affinity:
nodeAffinity:
preferredDuringSchedulingIgnoredDuringExecution:
- weight: 1
preference:
matchExpressions:
- key: node-role.kubernetes.io/control-plane
operator: Exists
webhookServer:
args:
- --config=controller_config.yaml
- --enable-module
- --enable-namespace
- --enable-preflightvalidation
containerSecurityContext:
allowPrivilegeEscalation: false
image:
# -- KMM webhook image repository
repository: docker.io/rocm/kernel-module-management-webhook-server
# -- KMM webhook image tag
tag: v1.4.0
# -- Image pull policy for KMM webhook pod
imagePullPolicy: Always
# -- Image pull secret name for pulling KMM webhook image if registry needs credential to pull image
imagePullSecrets: ""
tolerations:
- key: "node-role.kubernetes.io/master"
operator: "Equal"
value: ""
effect: "NoSchedule"
- key: "node-role.kubernetes.io/control-plane"
operator: "Equal"
value: ""
effect: "NoSchedule"
resources:
limits:
cpu: 500m
memory: 384Mi
requests:
cpu: 10m
memory: 64Mi
webhookService:
ports:
- port: 443
protocol: TCP
targetPort: 9443
type: ClusterIP

23
charts/node-feature-discovery/.helmignore Normal file
View File

@@ -0,0 +1,23 @@
# Patterns to ignore when building packages.
# This supports shell glob matching, relative path matching, and
# negation (prefixed with !). Only one pattern per line.
.DS_Store
# Common VCS dirs
.git/
.gitignore
.bzr/
.bzrignore
.hg/
.hgignore
.svn/
# Common backup files
*.swp
*.bak
*.tmp
*.orig
*~
# Various IDEs
.project
.idea/
*.tmproj
.vscode/

14
charts/node-feature-discovery/Chart.yaml Normal file
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@@ -0,0 +1,14 @@
apiVersion: v2
appVersion: v0.16.1
description: 'Detects hardware features available on each node in a Kubernetes cluster,
and advertises those features using node labels. '
home: https://github.com/kubernetes-sigs/node-feature-discovery
keywords:
- feature-discovery
- feature-detection
- node-labels
name: node-feature-discovery
sources:
- https://github.com/kubernetes-sigs/node-feature-discovery
type: application
version: 0.16.1

10
charts/node-feature-discovery/README.md Normal file
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@@ -0,0 +1,10 @@
# Node Feature Discovery
Node Feature Discovery (NFD) is a Kubernetes add-on for detecting hardware
features and system configuration. Detected features are advertised as node
labels. NFD provides flexible configuration and extension points for a wide
range of vendor and application specific node labeling needs.
See
[NFD documentation](https://kubernetes-sigs.github.io/node-feature-discovery/v0.16/deployment/helm.html)
for deployment instructions.

710
charts/node-feature-discovery/crds/nfd-api-crds.yaml Normal file
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@@ -0,0 +1,710 @@
---
apiVersion: apiextensions.k8s.io/v1
kind: CustomResourceDefinition
metadata:
annotations:
controller-gen.kubebuilder.io/version: v0.14.0
name: nodefeatures.nfd.k8s-sigs.io
spec:
group: nfd.k8s-sigs.io
names:
kind: NodeFeature
listKind: NodeFeatureList
plural: nodefeatures
singular: nodefeature
scope: Namespaced
versions:
- name: v1alpha1
schema:
openAPIV3Schema:
description: |-
NodeFeature resource holds the features discovered for one node in the
cluster.
properties:
apiVersion:
description: |-
APIVersion defines the versioned schema of this representation of an object.
Servers should convert recognized schemas to the latest internal value, and
may reject unrecognized values.
More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#resources
type: string
kind:
description: |-
Kind is a string value representing the REST resource this object represents.
Servers may infer this from the endpoint the client submits requests to.
Cannot be updated.
In CamelCase.
More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#types-kinds
type: string
metadata:
type: object
spec:
description: Specification of the NodeFeature, containing features discovered
for a node.
properties:
features:
description: Features is the full "raw" features data that has been
discovered.
properties:
attributes:
additionalProperties:
description: AttributeFeatureSet is a set of features having
string value.
properties:
elements:
additionalProperties:
type: string
description: Individual features of the feature set.
type: object
required:
- elements
type: object
description: Attributes contains all the attribute-type features
of the node.
type: object
flags:
additionalProperties:
description: FlagFeatureSet is a set of simple features only
containing names without values.
properties:
elements:
additionalProperties:
description: Nil is a dummy empty struct for protobuf
compatibility
type: object
description: Individual features of the feature set.
type: object
required:
- elements
type: object
description: Flags contains all the flag-type features of the
node.
type: object
instances:
additionalProperties:
description: InstanceFeatureSet is a set of features each of
which is an instance having multiple attributes.
properties:
elements:
description: Individual features of the feature set.
items:
description: InstanceFeature represents one instance of
a complex features, e.g. a device.
properties:
attributes:
additionalProperties:
type: string
description: Attributes of the instance feature.
type: object
required:
- attributes
type: object
type: array
required:
- elements
type: object
description: Instances contains all the instance-type features
of the node.
type: object
type: object
labels:
additionalProperties:
type: string
description: Labels is the set of node labels that are requested to
be created.
type: object
type: object
required:
- spec
type: object
served: true
storage: true
---
apiVersion: apiextensions.k8s.io/v1
kind: CustomResourceDefinition
metadata:
annotations:
controller-gen.kubebuilder.io/version: v0.14.0
name: nodefeaturegroups.nfd.k8s-sigs.io
spec:
group: nfd.k8s-sigs.io
names:
kind: NodeFeatureGroup
listKind: NodeFeatureGroupList
plural: nodefeaturegroups
shortNames:
- nfg
singular: nodefeaturegroup
scope: Namespaced
versions:
- name: v1alpha1
schema:
openAPIV3Schema:
description: NodeFeatureGroup resource holds Node pools by featureGroup
properties:
apiVersion:
description: |-
APIVersion defines the versioned schema of this representation of an object.
Servers should convert recognized schemas to the latest internal value, and
may reject unrecognized values.
More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#resources
type: string
kind:
description: |-
Kind is a string value representing the REST resource this object represents.
Servers may infer this from the endpoint the client submits requests to.
Cannot be updated.
In CamelCase.
More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#types-kinds
type: string
metadata:
type: object
spec:
description: Spec defines the rules to be evaluated.
properties:
featureGroupRules:
description: List of rules to evaluate to determine nodes that belong
in this group.
items:
description: GroupRule defines a rule for nodegroup filtering.
properties:
matchAny:
description: MatchAny specifies a list of matchers one of which
must match.
items:
description: MatchAnyElem specifies one sub-matcher of MatchAny.
properties:
matchFeatures:
description: MatchFeatures specifies a set of matcher
terms all of which must match.
items:
description: |-
FeatureMatcherTerm defines requirements against one feature set. All
requirements (specified as MatchExpressions) are evaluated against each
element in the feature set.
properties:
feature:
description: Feature is the name of the feature
set to match against.
type: string
matchExpressions:
additionalProperties:
description: |-
MatchExpression specifies an expression to evaluate against a set of input
values. It contains an operator that is applied when matching the input and
an array of values that the operator evaluates the input against.
properties:
op:
description: Op is the operator to be applied.
enum:
- In
- NotIn
- InRegexp
- Exists
- DoesNotExist
- Gt
- Lt
- GtLt
- IsTrue
- IsFalse
type: string
value:
description: |-
Value is the list of values that the operand evaluates the input
against. Value should be empty if the operator is Exists, DoesNotExist,
IsTrue or IsFalse. Value should contain exactly one element if the
operator is Gt or Lt and exactly two elements if the operator is GtLt.
In other cases Value should contain at least one element.
items:
type: string
type: array
required:
- op
type: object
description: |-
MatchExpressions is the set of per-element expressions evaluated. These
match against the value of the specified elements.
type: object
matchName:
description: |-
MatchName in an expression that is matched against the name of each
element in the feature set.
properties:
op:
description: Op is the operator to be applied.
enum:
- In
- NotIn
- InRegexp
- Exists
- DoesNotExist
- Gt
- Lt
- GtLt
- IsTrue
- IsFalse
type: string
value:
description: |-
Value is the list of values that the operand evaluates the input
against. Value should be empty if the operator is Exists, DoesNotExist,
IsTrue or IsFalse. Value should contain exactly one element if the
operator is Gt or Lt and exactly two elements if the operator is GtLt.
In other cases Value should contain at least one element.
items:
type: string
type: array
required:
- op
type: object
required:
- feature
type: object
type: array
required:
- matchFeatures
type: object
type: array
matchFeatures:
description: MatchFeatures specifies a set of matcher terms
all of which must match.
items:
description: |-
FeatureMatcherTerm defines requirements against one feature set. All
requirements (specified as MatchExpressions) are evaluated against each
element in the feature set.
properties:
feature:
description: Feature is the name of the feature set to
match against.
type: string
matchExpressions:
additionalProperties:
description: |-
MatchExpression specifies an expression to evaluate against a set of input
values. It contains an operator that is applied when matching the input and
an array of values that the operator evaluates the input against.
properties:
op:
description: Op is the operator to be applied.
enum:
- In
- NotIn
- InRegexp
- Exists
- DoesNotExist
- Gt
- Lt
- GtLt
- IsTrue
- IsFalse
type: string
value:
description: |-
Value is the list of values that the operand evaluates the input
against. Value should be empty if the operator is Exists, DoesNotExist,
IsTrue or IsFalse. Value should contain exactly one element if the
operator is Gt or Lt and exactly two elements if the operator is GtLt.
In other cases Value should contain at least one element.
items:
type: string
type: array
required:
- op
type: object
description: |-
MatchExpressions is the set of per-element expressions evaluated. These
match against the value of the specified elements.
type: object
matchName:
description: |-
MatchName in an expression that is matched against the name of each
element in the feature set.
properties:
op:
description: Op is the operator to be applied.
enum:
- In
- NotIn
- InRegexp
- Exists
- DoesNotExist
- Gt
- Lt
- GtLt
- IsTrue
- IsFalse
type: string
value:
description: |-
Value is the list of values that the operand evaluates the input
against. Value should be empty if the operator is Exists, DoesNotExist,
IsTrue or IsFalse. Value should contain exactly one element if the
operator is Gt or Lt and exactly two elements if the operator is GtLt.
In other cases Value should contain at least one element.
items:
type: string
type: array
required:
- op
type: object
required:
- feature
type: object
type: array
name:
description: Name of the rule.
type: string
required:
- name
type: object
type: array
required:
- featureGroupRules
type: object
status:
description: |-
Status of the NodeFeatureGroup after the most recent evaluation of the
specification.
properties:
nodes:
description: Nodes is a list of FeatureGroupNode in the cluster that
match the featureGroupRules
items:
properties:
name:
description: Name of the node.
type: string
required:
- name
type: object
type: array
x-kubernetes-list-map-keys:
- name
x-kubernetes-list-type: map
type: object
required:
- spec
type: object
served: true
storage: true
subresources:
status: {}
---
apiVersion: apiextensions.k8s.io/v1
kind: CustomResourceDefinition
metadata:
annotations:
controller-gen.kubebuilder.io/version: v0.14.0
name: nodefeaturerules.nfd.k8s-sigs.io
spec:
group: nfd.k8s-sigs.io
names:
kind: NodeFeatureRule
listKind: NodeFeatureRuleList
plural: nodefeaturerules
shortNames:
- nfr
singular: nodefeaturerule
scope: Cluster
versions:
- name: v1alpha1
schema:
openAPIV3Schema:
description: |-
NodeFeatureRule resource specifies a configuration for feature-based
customization of node objects, such as node labeling.
properties:
apiVersion:
description: |-
APIVersion defines the versioned schema of this representation of an object.
Servers should convert recognized schemas to the latest internal value, and
may reject unrecognized values.
More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#resources
type: string
kind:
description: |-
Kind is a string value representing the REST resource this object represents.
Servers may infer this from the endpoint the client submits requests to.
Cannot be updated.
In CamelCase.
More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#types-kinds
type: string
metadata:
type: object
spec:
description: Spec defines the rules to be evaluated.
properties:
rules:
description: Rules is a list of node customization rules.
items:
description: Rule defines a rule for node customization such as
labeling.
properties:
annotations:
additionalProperties:
type: string
description: Annotations to create if the rule matches.
type: object
extendedResources:
additionalProperties:
type: string
description: ExtendedResources to create if the rule matches.
type: object
labels:
additionalProperties:
type: string
description: Labels to create if the rule matches.
type: object
labelsTemplate:
description: |-
LabelsTemplate specifies a template to expand for dynamically generating
multiple labels. Data (after template expansion) must be keys with an
optional value (<key>[=<value>]) separated by newlines.
type: string
matchAny:
description: MatchAny specifies a list of matchers one of which
must match.
items:
description: MatchAnyElem specifies one sub-matcher of MatchAny.
properties:
matchFeatures:
description: MatchFeatures specifies a set of matcher
terms all of which must match.
items:
description: |-
FeatureMatcherTerm defines requirements against one feature set. All
requirements (specified as MatchExpressions) are evaluated against each
element in the feature set.
properties:
feature:
description: Feature is the name of the feature
set to match against.
type: string
matchExpressions:
additionalProperties:
description: |-
MatchExpression specifies an expression to evaluate against a set of input
values. It contains an operator that is applied when matching the input and
an array of values that the operator evaluates the input against.
properties:
op:
description: Op is the operator to be applied.
enum:
- In
- NotIn
- InRegexp
- Exists
- DoesNotExist
- Gt
- Lt
- GtLt
- IsTrue
- IsFalse
type: string
value:
description: |-
Value is the list of values that the operand evaluates the input
against. Value should be empty if the operator is Exists, DoesNotExist,
IsTrue or IsFalse. Value should contain exactly one element if the
operator is Gt or Lt and exactly two elements if the operator is GtLt.
In other cases Value should contain at least one element.
items:
type: string
type: array
required:
- op
type: object
description: |-
MatchExpressions is the set of per-element expressions evaluated. These
match against the value of the specified elements.
type: object
matchName:
description: |-
MatchName in an expression that is matched against the name of each
element in the feature set.
properties:
op:
description: Op is the operator to be applied.
enum:
- In
- NotIn
- InRegexp
- Exists
- DoesNotExist
- Gt
- Lt
- GtLt
- IsTrue
- IsFalse
type: string
value:
description: |-
Value is the list of values that the operand evaluates the input
against. Value should be empty if the operator is Exists, DoesNotExist,
IsTrue or IsFalse. Value should contain exactly one element if the
operator is Gt or Lt and exactly two elements if the operator is GtLt.
In other cases Value should contain at least one element.
items:
type: string
type: array
required:
- op
type: object
required:
- feature
type: object
type: array
required:
- matchFeatures
type: object
type: array
matchFeatures:
description: MatchFeatures specifies a set of matcher terms
all of which must match.
items:
description: |-
FeatureMatcherTerm defines requirements against one feature set. All
requirements (specified as MatchExpressions) are evaluated against each
element in the feature set.
properties:
feature:
description: Feature is the name of the feature set to
match against.
type: string
matchExpressions:
additionalProperties:
description: |-
MatchExpression specifies an expression to evaluate against a set of input
values. It contains an operator that is applied when matching the input and
an array of values that the operator evaluates the input against.
properties:
op:
description: Op is the operator to be applied.
enum:
- In
- NotIn
- InRegexp
- Exists
- DoesNotExist
- Gt
- Lt
- GtLt
- IsTrue
- IsFalse
type: string
value:
description: |-
Value is the list of values that the operand evaluates the input
against. Value should be empty if the operator is Exists, DoesNotExist,
IsTrue or IsFalse. Value should contain exactly one element if the
operator is Gt or Lt and exactly two elements if the operator is GtLt.
In other cases Value should contain at least one element.
items:
type: string
type: array
required:
- op
type: object
description: |-
MatchExpressions is the set of per-element expressions evaluated. These
match against the value of the specified elements.
type: object
matchName:
description: |-
MatchName in an expression that is matched against the name of each
element in the feature set.
properties:
op:
description: Op is the operator to be applied.
enum:
- In
- NotIn
- InRegexp
- Exists
- DoesNotExist
- Gt
- Lt
- GtLt
- IsTrue
- IsFalse
type: string
value:
description: |-
Value is the list of values that the operand evaluates the input
against. Value should be empty if the operator is Exists, DoesNotExist,
IsTrue or IsFalse. Value should contain exactly one element if the
operator is Gt or Lt and exactly two elements if the operator is GtLt.
In other cases Value should contain at least one element.
items:
type: string
type: array
required:
- op
type: object
required:
- feature
type: object
type: array
name:
description: Name of the rule.
type: string
taints:
description: Taints to create if the rule matches.
items:
description: |-
The node this Taint is attached to has the "effect" on
any pod that does not tolerate the Taint.
properties:
effect:
description: |-
Required. The effect of the taint on pods
that do not tolerate the taint.
Valid effects are NoSchedule, PreferNoSchedule and NoExecute.
type: string
key:
description: Required. The taint key to be applied to
a node.
type: string
timeAdded:
description: |-
TimeAdded represents the time at which the taint was added.
It is only written for NoExecute taints.
format: date-time
type: string
value:
description: The taint value corresponding to the taint
key.
type: string
required:
- effect
- key
type: object
type: array
vars:
additionalProperties:
type: string
description: |-
Vars is the variables to store if the rule matches. Variables do not
directly inflict any changes in the node object. However, they can be
referenced from other rules enabling more complex rule hierarchies,
without exposing intermediary output values as labels.
type: object
varsTemplate:
description: |-
VarsTemplate specifies a template to expand for dynamically generating
multiple variables. Data (after template expansion) must be keys with an
optional value (<key>[=<value>]) separated by newlines.
type: string
required:
- name
type: object
type: array
required:
- rules
type: object
required:
- spec
type: object
served: true
storage: true

107
charts/node-feature-discovery/templates/_helpers.tpl Normal file
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@@ -0,0 +1,107 @@
{{/* vim: set filetype=mustache: */}}
{{/*
Expand the name of the chart.
*/}}
{{- define "node-feature-discovery.name" -}}
{{- default .Chart.Name .Values.nameOverride | trunc 63 | trimSuffix "-" -}}
{{- end -}}
{{/*
Create a default fully qualified app name.
We truncate at 63 chars because some Kubernetes name fields are limited to this (by the DNS naming spec).
If release name contains chart name it will be used as a full name.
*/}}
{{- define "node-feature-discovery.fullname" -}}
{{- if .Values.fullnameOverride -}}
{{- .Values.fullnameOverride | trunc 63 | trimSuffix "-" -}}
{{- else -}}
{{- $name := default .Chart.Name .Values.nameOverride -}}
{{- if contains $name .Release.Name -}}
{{- .Release.Name | trunc 63 | trimSuffix "-" -}}
{{- else -}}
{{- printf "%s-%s" .Release.Name $name | trunc 63 | trimSuffix "-" -}}
{{- end -}}
{{- end -}}
{{- end -}}
{{/*
Allow the release namespace to be overridden for multi-namespace deployments in combined charts
*/}}
{{- define "node-feature-discovery.namespace" -}}
{{- if .Values.namespaceOverride -}}
{{- .Values.namespaceOverride -}}
{{- else -}}
{{- .Release.Namespace -}}
{{- end -}}
{{- end -}}
{{/*
Create chart name and version as used by the chart label.
*/}}
{{- define "node-feature-discovery.chart" -}}
{{- printf "%s-%s" .Chart.Name .Chart.Version | replace "+" "_" | trunc 63 | trimSuffix "-" -}}
{{- end -}}
{{/*
Common labels
*/}}
{{- define "node-feature-discovery.labels" -}}
helm.sh/chart: {{ include "node-feature-discovery.chart" . }}
{{ include "node-feature-discovery.selectorLabels" . }}
{{- if .Chart.AppVersion }}
app.kubernetes.io/version: {{ .Chart.AppVersion | quote }}
{{- end }}
app.kubernetes.io/managed-by: {{ .Release.Service }}
{{- end -}}
{{/*
Selector labels
*/}}
{{- define "node-feature-discovery.selectorLabels" -}}
app.kubernetes.io/name: {{ include "node-feature-discovery.name" . }}
app.kubernetes.io/instance: {{ .Release.Name }}
{{- end -}}
{{/*
Create the name of the service account which the nfd master will use
*/}}
{{- define "node-feature-discovery.master.serviceAccountName" -}}
{{- if .Values.master.serviceAccount.create -}}
{{ default (include "node-feature-discovery.fullname" .) .Values.master.serviceAccount.name }}
{{- else -}}
{{ default "default" .Values.master.serviceAccount.name }}
{{- end -}}
{{- end -}}
{{/*
Create the name of the service account which the nfd worker will use
*/}}
{{- define "node-feature-discovery.worker.serviceAccountName" -}}
{{- if .Values.worker.serviceAccount.create -}}
{{ default (printf "%s-worker" (include "node-feature-discovery.fullname" .)) .Values.worker.serviceAccount.name }}
{{- else -}}
{{ default "default" .Values.worker.serviceAccount.name }}
{{- end -}}
{{- end -}}
{{/*
Create the name of the service account which topologyUpdater will use
*/}}
{{- define "node-feature-discovery.topologyUpdater.serviceAccountName" -}}
{{- if .Values.topologyUpdater.serviceAccount.create -}}
{{ default (printf "%s-topology-updater" (include "node-feature-discovery.fullname" .)) .Values.topologyUpdater.serviceAccount.name }}
{{- else -}}
{{ default "default" .Values.topologyUpdater.serviceAccount.name }}
{{- end -}}
{{- end -}}
{{/*
Create the name of the service account which nfd-gc will use
*/}}
{{- define "node-feature-discovery.gc.serviceAccountName" -}}
{{- if .Values.gc.serviceAccount.create -}}
{{ default (printf "%s-gc" (include "node-feature-discovery.fullname" .)) .Values.gc.serviceAccount.name }}
{{- else -}}
{{ default "default" .Values.gc.serviceAccount.name }}
{{- end -}}
{{- end -}}

80
charts/node-feature-discovery/templates/cert-manager-certs.yaml Normal file
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{{- if .Values.tls.certManager }}
{{- if .Values.master.enable }}
---
apiVersion: cert-manager.io/v1
kind: Certificate
metadata:
name: nfd-master-cert
namespace: {{ include "node-feature-discovery.namespace" . }}
spec:
secretName: nfd-master-cert
subject:
organizations:
- node-feature-discovery
commonName: nfd-master
dnsNames:
# must match the service name
- {{ include "node-feature-discovery.fullname" . }}-master
# first one is configured for use by the worker; below are for completeness
- {{ include "node-feature-discovery.fullname" . }}-master.{{ include "node-feature-discovery.namespace" . }}.svc
- {{ include "node-feature-discovery.fullname" . }}-master.{{ include "node-feature-discovery.namespace" . }}.svc.cluster.local
issuerRef:
name: {{ default "nfd-ca-issuer" .Values.tls.certManagerCertificate.issuerName }}
{{- if and .Values.tls.certManagerCertificate.issuerName .Values.tls.certManagerCertificate.issuerKind }}
kind: {{ .Values.tls.certManagerCertificate.issuerKind }}
{{- else }}
kind: Issuer
{{- end }}
group: cert-manager.io
{{- end }}
---
{{- if .Values.worker.enable }}
apiVersion: cert-manager.io/v1
kind: Certificate
metadata:
name: nfd-worker-cert
namespace: {{ include "node-feature-discovery.namespace" . }}
spec:
secretName: nfd-worker-cert
subject:
organizations:
- node-feature-discovery
commonName: nfd-worker
dnsNames:
- {{ include "node-feature-discovery.fullname" . }}-worker.{{ include "node-feature-discovery.namespace" . }}.svc.cluster.local
issuerRef:
name: {{ default "nfd-ca-issuer" .Values.tls.certManagerCertificate.issuerName }}
{{- if and .Values.tls.certManagerCertificate.issuerName .Values.tls.certManagerCertificate.issuerKind }}
kind: {{ .Values.tls.certManagerCertificate.issuerKind }}
{{- else }}
kind: Issuer
{{- end }}
group: cert-manager.io
{{- end }}
{{- if .Values.topologyUpdater.enable }}
---
apiVersion: cert-manager.io/v1
kind: Certificate
metadata:
name: nfd-topology-updater-cert
namespace: {{ include "node-feature-discovery.namespace" . }}
spec:
secretName: nfd-topology-updater-cert
subject:
organizations:
- node-feature-discovery
commonName: nfd-topology-updater
dnsNames:
- {{ include "node-feature-discovery.fullname" . }}-topology-updater.{{ include "node-feature-discovery.namespace" . }}.svc.cluster.local
issuerRef:
name: {{ default "nfd-ca-issuer" .Values.tls.certManagerCertificate.issuerName }}
{{- if and .Values.tls.certManagerCertificate.issuerName .Values.tls.certManagerCertificate.issuerKind }}
kind: {{ .Values.tls.certManagerCertificate.issuerKind }}
{{- else }}
kind: Issuer
{{- end }}
group: cert-manager.io
{{- end }}
{{- end }}

42
charts/node-feature-discovery/templates/cert-manager-issuer.yaml Normal file
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@@ -0,0 +1,42 @@
{{- if and .Values.tls.certManager (not .Values.tls.certManagerCertificate.issuerName ) }}
# See https://cert-manager.io/docs/configuration/selfsigned/#bootstrapping-ca-issuers
# - Create a self signed issuer
# - Use this to create a CA cert
# - Use this to now create a CA issuer
---
apiVersion: cert-manager.io/v1
kind: Issuer
metadata:
name: nfd-ca-bootstrap
namespace: {{ include "node-feature-discovery.namespace" . }}
spec:
selfSigned: {}
---
apiVersion: cert-manager.io/v1
kind: Certificate
metadata:
name: nfd-ca-cert
namespace: {{ include "node-feature-discovery.namespace" . }}
spec:
isCA: true
secretName: nfd-ca-cert
subject:
organizations:
- node-feature-discovery
commonName: nfd-ca-cert
issuerRef:
name: nfd-ca-bootstrap
kind: Issuer
group: cert-manager.io
---
apiVersion: cert-manager.io/v1
kind: Issuer
metadata:
name: nfd-ca-issuer
namespace: {{ include "node-feature-discovery.namespace" . }}
spec:
ca:
secretName: nfd-ca-cert
{{- end }}

133
charts/node-feature-discovery/templates/clusterrole.yaml Normal file
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{{- if and .Values.master.enable .Values.master.rbac.create }}
apiVersion: rbac.authorization.k8s.io/v1
kind: ClusterRole
metadata:
name: {{ include "node-feature-discovery.fullname" . }}
labels:
{{- include "node-feature-discovery.labels" . | nindent 4 }}
rules:
- apiGroups:
- ""
resources:
- nodes
- nodes/status
verbs:
- get
- patch
- update
- list
- apiGroups:
- nfd.k8s-sigs.io
resources:
- nodefeatures
- nodefeaturerules
- nodefeaturegroups
verbs:
- get
- list
- watch
- apiGroups:
- nfd.k8s-sigs.io
resources:
- nodefeaturegroups/status
verbs:
- patch
- update
- apiGroups:
- coordination.k8s.io
resources:
- leases
verbs:
- create
- apiGroups:
- coordination.k8s.io
resources:
- leases
resourceNames:
- "nfd-master.nfd.kubernetes.io"
verbs:
- get
- update
{{- end }}
{{- if and .Values.topologyUpdater.enable .Values.topologyUpdater.rbac.create }}
---
apiVersion: rbac.authorization.k8s.io/v1
kind: ClusterRole
metadata:
name: {{ include "node-feature-discovery.fullname" . }}-topology-updater
labels:
{{- include "node-feature-discovery.labels" . | nindent 4 }}
rules:
- apiGroups:
- ""
resources:
- nodes
verbs:
- get
- list
- apiGroups:
- ""
resources:
- namespaces
verbs:
- get
- apiGroups:
- ""
resources:
- nodes/proxy
verbs:
- get
- apiGroups:
- ""
resources:
- pods
verbs:
- get
- apiGroups:
- topology.node.k8s.io
resources:
- noderesourcetopologies
verbs:
- create
- get
- update
{{- end }}
{{- if and .Values.gc.enable .Values.gc.rbac.create (or (and .Values.featureGates.NodeFeatureAPI .Values.enableNodeFeatureApi) .Values.topologyUpdater.enable) }}
---
apiVersion: rbac.authorization.k8s.io/v1
kind: ClusterRole
metadata:
name: {{ include "node-feature-discovery.fullname" . }}-gc
labels:
{{- include "node-feature-discovery.labels" . | nindent 4 }}
rules:
- apiGroups:
- ""
resources:
- nodes
verbs:
- list
- watch
- apiGroups:
- ""
resources:
- nodes/proxy
verbs:
- get
- apiGroups:
- topology.node.k8s.io
resources:
- noderesourcetopologies
verbs:
- delete
- list
- apiGroups:
- nfd.k8s-sigs.io
resources:
- nodefeatures
verbs:
- delete
- list
{{- end }}

52
charts/node-feature-discovery/templates/clusterrolebinding.yaml Normal file
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@@ -0,0 +1,52 @@
{{- if and .Values.master.enable .Values.master.rbac.create }}
apiVersion: rbac.authorization.k8s.io/v1
kind: ClusterRoleBinding
metadata:
name: {{ include "node-feature-discovery.fullname" . }}
labels:
{{- include "node-feature-discovery.labels" . | nindent 4 }}
roleRef:
apiGroup: rbac.authorization.k8s.io
kind: ClusterRole
name: {{ include "node-feature-discovery.fullname" . }}
subjects:
- kind: ServiceAccount
name: {{ include "node-feature-discovery.master.serviceAccountName" . }}
namespace: {{ include "node-feature-discovery.namespace" . }}
{{- end }}
{{- if and .Values.topologyUpdater.enable .Values.topologyUpdater.rbac.create }}
---
apiVersion: rbac.authorization.k8s.io/v1
kind: ClusterRoleBinding
metadata:
name: {{ include "node-feature-discovery.fullname" . }}-topology-updater
labels:
{{- include "node-feature-discovery.labels" . | nindent 4 }}
roleRef:
apiGroup: rbac.authorization.k8s.io
kind: ClusterRole
name: {{ include "node-feature-discovery.fullname" . }}-topology-updater
subjects:
- kind: ServiceAccount
name: {{ include "node-feature-discovery.topologyUpdater.serviceAccountName" . }}
namespace: {{ include "node-feature-discovery.namespace" . }}
{{- end }}
{{- if and .Values.gc.enable .Values.gc.rbac.create (or (and .Values.featureGates.NodeFeatureAPI .Values.enableNodeFeatureApi) .Values.topologyUpdater.enable) }}
---
apiVersion: rbac.authorization.k8s.io/v1
kind: ClusterRoleBinding
metadata:
name: {{ include "node-feature-discovery.fullname" . }}-gc
labels:
{{- include "node-feature-discovery.labels" . | nindent 4 }}
roleRef:
apiGroup: rbac.authorization.k8s.io
kind: ClusterRole
name: {{ include "node-feature-discovery.fullname" . }}-gc
subjects:
- kind: ServiceAccount
name: {{ include "node-feature-discovery.gc.serviceAccountName" . }}
namespace: {{ include "node-feature-discovery.namespace" . }}
{{- end }}

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{{- if .Values.master.enable }}
apiVersion: apps/v1
kind: Deployment
metadata:
name: {{ include "node-feature-discovery.fullname" . }}-master
namespace: {{ include "node-feature-discovery.namespace" . }}
labels:
{{- include "node-feature-discovery.labels" . | nindent 4 }}
role: master
{{- with .Values.master.deploymentAnnotations }}
annotations:
{{- toYaml . | nindent 4 }}
{{- end }}
spec:
replicas: {{ .Values.master.replicaCount }}
selector:
matchLabels:
{{- include "node-feature-discovery.selectorLabels" . | nindent 6 }}
role: master
template:
metadata:
labels:
{{- include "node-feature-discovery.selectorLabels" . | nindent 8 }}
role: master
{{- with .Values.master.annotations }}
annotations:
{{- toYaml . | nindent 8 }}
{{- end }}
spec:
{{- with .Values.priorityClassName }}
priorityClassName: {{ . }}
{{- end }}
{{- with .Values.imagePullSecrets }}
imagePullSecrets:
{{- toYaml . | nindent 8 }}
{{- end }}
serviceAccountName: {{ include "node-feature-discovery.master.serviceAccountName" . }}
enableServiceLinks: false
securityContext:
{{- toYaml .Values.master.podSecurityContext | nindent 8 }}
containers:
- name: master
securityContext:
{{- toYaml .Values.master.securityContext | nindent 12 }}
image: "{{ .Values.image.repository }}:{{ .Values.image.tag | default .Chart.AppVersion }}"
imagePullPolicy: {{ .Values.image.pullPolicy }}
livenessProbe:
grpc:
port: 8082
initialDelaySeconds: 10
periodSeconds: 10
readinessProbe:
grpc:
port: 8082
initialDelaySeconds: 5
periodSeconds: 10
failureThreshold: 10
ports:
- containerPort: {{ .Values.master.port | default "8080" }}
name: grpc
- containerPort: {{ .Values.master.metricsPort | default "8081" }}
name: metrics
env:
- name: NODE_NAME
valueFrom:
fieldRef:
fieldPath: spec.nodeName
command:
- "nfd-master"
resources:
{{- toYaml .Values.master.resources | nindent 12 }}
args:
{{- if .Values.master.instance | empty | not }}
- "-instance={{ .Values.master.instance }}"
{{- end }}
{{- if not (and .Values.featureGates.NodeFeatureAPI .Values.enableNodeFeatureApi) }}
- "-port={{ .Values.master.port | default "8080" }}"
{{- else if gt (int .Values.master.replicaCount) 1 }}
- "-enable-leader-election"
{{- end }}
{{- if .Values.master.extraLabelNs | empty | not }}
- "-extra-label-ns={{- join "," .Values.master.extraLabelNs }}"
{{- end }}
{{- if .Values.master.denyLabelNs | empty | not }}
- "-deny-label-ns={{- join "," .Values.master.denyLabelNs }}"
{{- end }}
{{- if .Values.master.resourceLabels | empty | not }}
- "-resource-labels={{- join "," .Values.master.resourceLabels }}"
{{- end }}
{{- if .Values.master.enableTaints }}
- "-enable-taints"
{{- end }}
{{- if .Values.master.crdController | kindIs "invalid" | not }}
- "-crd-controller={{ .Values.master.crdController }}"
{{- else }}
## By default, disable crd controller for other than the default instances
- "-crd-controller={{ .Values.master.instance | empty }}"
{{- end }}
{{- if .Values.master.featureRulesController | kindIs "invalid" | not }}
- "-featurerules-controller={{ .Values.master.featureRulesController }}"
{{- end }}
{{- if .Values.master.resyncPeriod }}
- "-resync-period={{ .Values.master.resyncPeriod }}"
{{- end }}
{{- if .Values.master.nfdApiParallelism | empty | not }}
- "-nfd-api-parallelism={{ .Values.master.nfdApiParallelism }}"
{{- end }}
{{- if .Values.tls.enable }}
- "-ca-file=/etc/kubernetes/node-feature-discovery/certs/ca.crt"
- "-key-file=/etc/kubernetes/node-feature-discovery/certs/tls.key"
- "-cert-file=/etc/kubernetes/node-feature-discovery/certs/tls.crt"
{{- end }}
# Go over featureGates and add the feature-gate flag
{{- range $key, $value := .Values.featureGates }}
- "-feature-gates={{ $key }}={{ $value }}"
{{- end }}
- "-metrics={{ .Values.master.metricsPort | default "8081" }}"
volumeMounts:
{{- if .Values.tls.enable }}
- name: nfd-master-cert
mountPath: "/etc/kubernetes/node-feature-discovery/certs"
readOnly: true
{{- end }}
- name: nfd-master-conf
mountPath: "/etc/kubernetes/node-feature-discovery"
readOnly: true
volumes:
{{- if .Values.tls.enable }}
- name: nfd-master-cert
secret:
secretName: nfd-master-cert
{{- end }}
- name: nfd-master-conf
configMap:
name: {{ include "node-feature-discovery.fullname" . }}-master-conf
items:
- key: nfd-master.conf
path: nfd-master.conf
{{- with .Values.master.nodeSelector }}
nodeSelector:
{{- toYaml . | nindent 8 }}
{{- end }}
{{- with .Values.master.affinity }}
affinity:
{{- toYaml . | nindent 8 }}
{{- end }}
{{- with .Values.master.tolerations }}
tolerations:
{{- toYaml . | nindent 8 }}
{{- end }}
{{- end }}

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{{- if and .Values.gc.enable (or (and .Values.featureGates.NodeFeatureAPI .Values.enableNodeFeatureApi) .Values.topologyUpdater.enable) -}}
apiVersion: apps/v1
kind: Deployment
metadata:
name: {{ include "node-feature-discovery.fullname" . }}-gc
namespace: {{ include "node-feature-discovery.namespace" . }}
labels:
{{- include "node-feature-discovery.labels" . | nindent 4 }}
role: gc
{{- with .Values.gc.deploymentAnnotations }}
annotations:
{{- toYaml . | nindent 4 }}
{{- end }}
spec:
replicas: {{ .Values.gc.replicaCount | default 1 }}
selector:
matchLabels:
{{- include "node-feature-discovery.selectorLabels" . | nindent 6 }}
role: gc
template:
metadata:
labels:
{{- include "node-feature-discovery.selectorLabels" . | nindent 8 }}
role: gc
{{- with .Values.gc.annotations }}
annotations:
{{- toYaml . | nindent 8 }}
{{- end }}
spec:
serviceAccountName: {{ include "node-feature-discovery.gc.serviceAccountName" . }}
dnsPolicy: ClusterFirstWithHostNet
{{- with .Values.priorityClassName }}
priorityClassName: {{ . }}
{{- end }}
{{- with .Values.imagePullSecrets }}
imagePullSecrets:
{{- toYaml . | nindent 8 }}
{{- end }}
securityContext:
{{- toYaml .Values.gc.podSecurityContext | nindent 8 }}
containers:
- name: gc
image: "{{ .Values.image.repository }}:{{ .Values.image.tag | default .Chart.AppVersion }}"
imagePullPolicy: "{{ .Values.image.pullPolicy }}"
env:
- name: NODE_NAME
valueFrom:
fieldRef:
fieldPath: spec.nodeName
command:
- "nfd-gc"
args:
{{- if .Values.gc.interval | empty | not }}
- "-gc-interval={{ .Values.gc.interval }}"
{{- end }}
resources:
{{- toYaml .Values.gc.resources | nindent 12 }}
securityContext:
allowPrivilegeEscalation: false
capabilities:
drop: [ "ALL" ]
readOnlyRootFilesystem: true
runAsNonRoot: true
ports:
- name: metrics
containerPort: {{ .Values.gc.metricsPort | default "8081"}}
{{- with .Values.gc.nodeSelector }}
nodeSelector:
{{- toYaml . | nindent 8 }}
{{- end }}
{{- with .Values.gc.affinity }}
affinity:
{{- toYaml . | nindent 8 }}
{{- end }}
{{- with .Values.gc.tolerations }}
tolerations:
{{- toYaml . | nindent 8 }}
{{- end }}
{{- end }}

12
charts/node-feature-discovery/templates/nfd-master-conf.yaml Normal file
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{{- if .Values.master.enable }}
apiVersion: v1
kind: ConfigMap
metadata:
name: {{ include "node-feature-discovery.fullname" . }}-master-conf
namespace: {{ include "node-feature-discovery.namespace" . }}
labels:
{{- include "node-feature-discovery.labels" . | nindent 4 }}
data:
nfd-master.conf: |-
{{- .Values.master.config | toYaml | nindent 4 }}
{{- end }}

12
charts/node-feature-discovery/templates/nfd-topologyupdater-conf.yaml Normal file
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{{- if .Values.topologyUpdater.enable -}}
apiVersion: v1
kind: ConfigMap
metadata:
name: {{ include "node-feature-discovery.fullname" . }}-topology-updater-conf
namespace: {{ include "node-feature-discovery.namespace" . }}
labels:
{{- include "node-feature-discovery.labels" . | nindent 4 }}
data:
nfd-topology-updater.conf: |-
{{- .Values.topologyUpdater.config | toYaml | nindent 4 }}
{{- end }}

12
charts/node-feature-discovery/templates/nfd-worker-conf.yaml Normal file
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{{- if .Values.worker.enable }}
apiVersion: v1
kind: ConfigMap
metadata:
name: {{ include "node-feature-discovery.fullname" . }}-worker-conf
namespace: {{ include "node-feature-discovery.namespace" . }}
labels:
{{- include "node-feature-discovery.labels" . | nindent 4 }}
data:
nfd-worker.conf: |-
{{- .Values.worker.config | toYaml | nindent 4 }}
{{- end }}

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apiVersion: v1
kind: ServiceAccount
metadata:
name: {{ include "node-feature-discovery.fullname" . }}-prune
namespace: {{ include "node-feature-discovery.namespace" . }}
labels:
{{- include "node-feature-discovery.labels" . | nindent 4 }}
annotations:
"helm.sh/hook": post-delete
"helm.sh/hook-delete-policy": before-hook-creation,hook-succeeded
---
apiVersion: rbac.authorization.k8s.io/v1
kind: ClusterRole
metadata:
name: {{ include "node-feature-discovery.fullname" . }}-prune
labels:
{{- include "node-feature-discovery.labels" . | nindent 4 }}
annotations:
"helm.sh/hook": post-delete
"helm.sh/hook-delete-policy": before-hook-creation,hook-succeeded
rules:
- apiGroups:
- ""
resources:
- nodes
- nodes/status
verbs:
- get
- patch
- update
- list
---
apiVersion: rbac.authorization.k8s.io/v1
kind: ClusterRoleBinding
metadata:
name: {{ include "node-feature-discovery.fullname" . }}-prune
labels:
{{- include "node-feature-discovery.labels" . | nindent 4 }}
annotations:
"helm.sh/hook": post-delete
"helm.sh/hook-delete-policy": before-hook-creation,hook-succeeded
roleRef:
apiGroup: rbac.authorization.k8s.io
kind: ClusterRole
name: {{ include "node-feature-discovery.fullname" . }}-prune
subjects:
- kind: ServiceAccount
name: {{ include "node-feature-discovery.fullname" . }}-prune
namespace: {{ include "node-feature-discovery.namespace" . }}
---
apiVersion: batch/v1
kind: Job
metadata:
name: {{ include "node-feature-discovery.fullname" . }}-prune
namespace: {{ include "node-feature-discovery.namespace" . }}
labels:
{{- include "node-feature-discovery.labels" . | nindent 4 }}
annotations:
"helm.sh/hook": post-delete
"helm.sh/hook-delete-policy": before-hook-creation,hook-succeeded
spec:
template:
metadata:
labels:
{{- include "node-feature-discovery.labels" . | nindent 8 }}
role: prune
spec:
serviceAccountName: {{ include "node-feature-discovery.fullname" . }}-prune
containers:
- name: nfd-master
securityContext:
{{- toYaml .Values.master.securityContext | nindent 12 }}
image: "{{ .Values.image.repository }}:{{ .Values.image.tag | default .Chart.AppVersion }}"
imagePullPolicy: {{ .Values.image.pullPolicy }}
command:
- "nfd-master"
args:
- "-prune"
{{- if .Values.master.instance | empty | not }}
- "-instance={{ .Values.master.instance }}"
{{- end }}
restartPolicy: Never
{{- with .Values.master.nodeSelector }}
nodeSelector:
{{- toYaml . | nindent 8 }}
{{- end }}
{{- with .Values.master.affinity }}
affinity:
{{- toYaml . | nindent 8 }}
{{- end }}
{{- with .Values.master.tolerations }}
tolerations:
{{- toYaml . | nindent 8 }}
{{- end }}

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{{- if .Values.prometheus.enable }}
# Prometheus Monitor Service (Metrics)
apiVersion: monitoring.coreos.com/v1
kind: PodMonitor
metadata:
name: {{ include "node-feature-discovery.fullname" . }}
labels:
{{- include "node-feature-discovery.selectorLabels" . | nindent 4 }}
{{- with .Values.prometheus.labels }}
{{ toYaml . | nindent 4 }}
{{- end }}
spec:
podMetricsEndpoints:
- honorLabels: true
interval: {{ .Values.prometheus.scrapeInterval }}
path: /metrics
port: metrics
scheme: http
namespaceSelector:
matchNames:
- {{ include "node-feature-discovery.namespace" . }}
selector:
matchExpressions:
- {key: app.kubernetes.io/instance, operator: In, values: ["{{ .Release.Name }}"]}
- {key: app.kubernetes.io/name, operator: In, values: ["{{ include "node-feature-discovery.name" . }}"]}
{{- end }}

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{{- if and .Values.worker.enable .Values.worker.rbac.create }}
apiVersion: rbac.authorization.k8s.io/v1
kind: Role
metadata:
name: {{ include "node-feature-discovery.fullname" . }}-worker
namespace: {{ include "node-feature-discovery.namespace" . }}
labels:
{{- include "node-feature-discovery.labels" . | nindent 4 }}
rules:
- apiGroups:
- nfd.k8s-sigs.io
resources:
- nodefeatures
verbs:
- create
- get
- update
{{- end }}

18
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{{- if and .Values.worker.enable .Values.worker.rbac.create }}
apiVersion: rbac.authorization.k8s.io/v1
kind: RoleBinding
metadata:
name: {{ include "node-feature-discovery.fullname" . }}-worker
namespace: {{ include "node-feature-discovery.namespace" . }}
labels:
{{- include "node-feature-discovery.labels" . | nindent 4 }}
roleRef:
apiGroup: rbac.authorization.k8s.io
kind: Role
name: {{ include "node-feature-discovery.fullname" . }}-worker
subjects:
- kind: ServiceAccount
name: {{ include "node-feature-discovery.worker.serviceAccountName" . }}
namespace: {{ include "node-feature-discovery.namespace" . }}
{{- end }}

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{{- if and (not (and .Values.featureGates.NodeFeatureAPI .Values.enableNodeFeatureApi)) .Values.master.enable }}
apiVersion: v1
kind: Service
metadata:
name: {{ include "node-feature-discovery.fullname" . }}-master
namespace: {{ include "node-feature-discovery.namespace" . }}
labels:
{{- include "node-feature-discovery.labels" . | nindent 4 }}
role: master
spec:
type: {{ .Values.master.service.type }}
ports:
- port: {{ .Values.master.service.port | default "8080" }}
targetPort: grpc
protocol: TCP
name: grpc
selector:
{{- include "node-feature-discovery.selectorLabels" . | nindent 4 }}
role: master
{{- end}}

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{{- if and .Values.master.enable .Values.master.serviceAccount.create }}
apiVersion: v1
kind: ServiceAccount
metadata:
name: {{ include "node-feature-discovery.master.serviceAccountName" . }}
namespace: {{ include "node-feature-discovery.namespace" . }}
labels:
{{- include "node-feature-discovery.labels" . | nindent 4 }}
{{- with .Values.master.serviceAccount.annotations }}
annotations:
{{- toYaml . | nindent 4 }}
{{- end }}
{{- end }}
{{- if and .Values.topologyUpdater.enable .Values.topologyUpdater.serviceAccount.create }}
---
apiVersion: v1
kind: ServiceAccount
metadata:
name: {{ include "node-feature-discovery.topologyUpdater.serviceAccountName" . }}
namespace: {{ include "node-feature-discovery.namespace" . }}
labels:
{{- include "node-feature-discovery.labels" . | nindent 4 }}
{{- with .Values.topologyUpdater.serviceAccount.annotations }}
annotations:
{{- toYaml . | nindent 4 }}
{{- end }}
{{- end }}
{{- if and .Values.gc.enable .Values.gc.serviceAccount.create (or (and .Values.featureGates.NodeFeatureAPI .Values.enableNodeFeatureApi) .Values.topologyUpdater.enable) }}
---
apiVersion: v1
kind: ServiceAccount
metadata:
name: {{ include "node-feature-discovery.gc.serviceAccountName" . }}
namespace: {{ include "node-feature-discovery.namespace" . }}
labels:
{{- include "node-feature-discovery.labels" . | nindent 4 }}
{{- with .Values.gc.serviceAccount.annotations }}
annotations:
{{- toYaml . | nindent 4 }}
{{- end }}
{{- end }}
{{- if and .Values.worker.enable .Values.worker.serviceAccount.create }}
---
apiVersion: v1
kind: ServiceAccount
metadata:
name: {{ include "node-feature-discovery.worker.serviceAccountName" . }}
namespace: {{ include "node-feature-discovery.namespace" . }}
labels:
{{- include "node-feature-discovery.labels" . | nindent 4 }}
{{- with .Values.worker.serviceAccount.annotations }}
annotations:
{{- toYaml . | nindent 4 }}
{{- end }}
{{- end }}

278
charts/node-feature-discovery/templates/topologyupdater-crds.yaml Normal file
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{{- if and .Values.topologyUpdater.enable .Values.topologyUpdater.createCRDs -}}
apiVersion: apiextensions.k8s.io/v1
kind: CustomResourceDefinition
metadata:
annotations:
api-approved.kubernetes.io: https://github.com/kubernetes/enhancements/pull/1870
controller-gen.kubebuilder.io/version: v0.11.2
creationTimestamp: null
name: noderesourcetopologies.topology.node.k8s.io
spec:
group: topology.node.k8s.io
names:
kind: NodeResourceTopology
listKind: NodeResourceTopologyList
plural: noderesourcetopologies
shortNames:
- node-res-topo
singular: noderesourcetopology
scope: Cluster
versions:
- name: v1alpha1
schema:
openAPIV3Schema:
description: NodeResourceTopology describes node resources and their topology.
properties:
apiVersion:
description: 'APIVersion defines the versioned schema of this representation
of an object. Servers should convert recognized schemas to the latest
internal value, and may reject unrecognized values. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#resources'
type: string
kind:
description: 'Kind is a string value representing the REST resource this
object represents. Servers may infer this from the endpoint the client
submits requests to. Cannot be updated. In CamelCase. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#types-kinds'
type: string
metadata:
type: object
topologyPolicies:
items:
type: string
type: array
zones:
description: ZoneList contains an array of Zone objects.
items:
description: Zone represents a resource topology zone, e.g. socket,
node, die or core.
properties:
attributes:
description: AttributeList contains an array of AttributeInfo objects.
items:
description: AttributeInfo contains one attribute of a Zone.
properties:
name:
type: string
value:
type: string
required:
- name
- value
type: object
type: array
costs:
description: CostList contains an array of CostInfo objects.
items:
description: CostInfo describes the cost (or distance) between
two Zones.
properties:
name:
type: string
value:
format: int64
type: integer
required:
- name
- value
type: object
type: array
name:
type: string
parent:
type: string
resources:
description: ResourceInfoList contains an array of ResourceInfo
objects.
items:
description: ResourceInfo contains information about one resource
type.
properties:
allocatable:
anyOf:
- type: integer
- type: string
description: Allocatable quantity of the resource, corresponding
to allocatable in node status, i.e. total amount of this
resource available to be used by pods.
pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$
x-kubernetes-int-or-string: true
available:
anyOf:
- type: integer
- type: string
description: Available is the amount of this resource currently
available for new (to be scheduled) pods, i.e. Allocatable
minus the resources reserved by currently running pods.
pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$
x-kubernetes-int-or-string: true
capacity:
anyOf:
- type: integer
- type: string
description: Capacity of the resource, corresponding to capacity
in node status, i.e. total amount of this resource that
the node has.
pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$
x-kubernetes-int-or-string: true
name:
description: Name of the resource.
type: string
required:
- allocatable
- available
- capacity
- name
type: object
type: array
type:
type: string
required:
- name
- type
type: object
type: array
required:
- topologyPolicies
- zones
type: object
served: true
storage: false
- name: v1alpha2
schema:
openAPIV3Schema:
description: NodeResourceTopology describes node resources and their topology.
properties:
apiVersion:
description: 'APIVersion defines the versioned schema of this representation
of an object. Servers should convert recognized schemas to the latest
internal value, and may reject unrecognized values. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#resources'
type: string
attributes:
description: AttributeList contains an array of AttributeInfo objects.
items:
description: AttributeInfo contains one attribute of a Zone.
properties:
name:
type: string
value:
type: string
required:
- name
- value
type: object
type: array
kind:
description: 'Kind is a string value representing the REST resource this
object represents. Servers may infer this from the endpoint the client
submits requests to. Cannot be updated. In CamelCase. More info: https://git.k8s.io/community/contributors/devel/sig-architecture/api-conventions.md#types-kinds'
type: string
metadata:
type: object
topologyPolicies:
description: 'DEPRECATED (to be removed in v1beta1): use top level attributes
if needed'
items:
type: string
type: array
zones:
description: ZoneList contains an array of Zone objects.
items:
description: Zone represents a resource topology zone, e.g. socket,
node, die or core.
properties:
attributes:
description: AttributeList contains an array of AttributeInfo objects.
items:
description: AttributeInfo contains one attribute of a Zone.
properties:
name:
type: string
value:
type: string
required:
- name
- value
type: object
type: array
costs:
description: CostList contains an array of CostInfo objects.
items:
description: CostInfo describes the cost (or distance) between
two Zones.
properties:
name:
type: string
value:
format: int64
type: integer
required:
- name
- value
type: object
type: array
name:
type: string
parent:
type: string
resources:
description: ResourceInfoList contains an array of ResourceInfo
objects.
items:
description: ResourceInfo contains information about one resource
type.
properties:
allocatable:
anyOf:
- type: integer
- type: string
description: Allocatable quantity of the resource, corresponding
to allocatable in node status, i.e. total amount of this
resource available to be used by pods.
pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$
x-kubernetes-int-or-string: true
available:
anyOf:
- type: integer
- type: string
description: Available is the amount of this resource currently
available for new (to be scheduled) pods, i.e. Allocatable
minus the resources reserved by currently running pods.
pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$
x-kubernetes-int-or-string: true
capacity:
anyOf:
- type: integer
- type: string
description: Capacity of the resource, corresponding to capacity
in node status, i.e. total amount of this resource that
the node has.
pattern: ^(\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))(([KMGTPE]i)|[numkMGTPE]|([eE](\+|-)?(([0-9]+(\.[0-9]*)?)|(\.[0-9]+))))?$
x-kubernetes-int-or-string: true
name:
description: Name of the resource.
type: string
required:
- allocatable
- available
- capacity
- name
type: object
type: array
type:
type: string
required:
- name
- type
type: object
type: array
required:
- zones
type: object
served: true
storage: true
status:
acceptedNames:
kind: ""
plural: ""
conditions: []
storedVersions: []
{{- end }}

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{{- if .Values.topologyUpdater.enable -}}
apiVersion: apps/v1
kind: DaemonSet
metadata:
name: {{ include "node-feature-discovery.fullname" . }}-topology-updater
namespace: {{ include "node-feature-discovery.namespace" . }}
labels:
{{- include "node-feature-discovery.labels" . | nindent 4 }}
role: topology-updater
{{- with .Values.topologyUpdater.daemonsetAnnotations }}
annotations:
{{- toYaml . | nindent 4 }}
{{- end }}
spec:
selector:
matchLabels:
{{- include "node-feature-discovery.selectorLabels" . | nindent 6 }}
role: topology-updater
template:
metadata:
labels:
{{- include "node-feature-discovery.selectorLabels" . | nindent 8 }}
role: topology-updater
{{- with .Values.topologyUpdater.annotations }}
annotations:
{{- toYaml . | nindent 8 }}
{{- end }}
spec:
serviceAccountName: {{ include "node-feature-discovery.topologyUpdater.serviceAccountName" . }}
dnsPolicy: ClusterFirstWithHostNet
{{- with .Values.priorityClassName }}
priorityClassName: {{ . }}
{{- end }}
{{- with .Values.imagePullSecrets }}
imagePullSecrets:
{{- toYaml . | nindent 8 }}
{{- end }}
securityContext:
{{- toYaml .Values.topologyUpdater.podSecurityContext | nindent 8 }}
containers:
- name: topology-updater
image: "{{ .Values.image.repository }}:{{ .Values.image.tag | default .Chart.AppVersion }}"
imagePullPolicy: "{{ .Values.image.pullPolicy }}"
livenessProbe:
grpc:
port: 8082
initialDelaySeconds: 10
periodSeconds: 10
readinessProbe:
grpc:
port: 8082
initialDelaySeconds: 5
periodSeconds: 10
failureThreshold: 10
env:
- name: NODE_NAME
valueFrom:
fieldRef:
fieldPath: spec.nodeName
- name: NODE_ADDRESS
valueFrom:
fieldRef:
fieldPath: status.hostIP
command:
- "nfd-topology-updater"
args:
- "-podresources-socket=/host-var/lib/kubelet-podresources/kubelet.sock"
{{- if .Values.topologyUpdater.updateInterval | empty | not }}
- "-sleep-interval={{ .Values.topologyUpdater.updateInterval }}"
{{- else }}
- "-sleep-interval=3s"
{{- end }}
{{- if .Values.topologyUpdater.watchNamespace | empty | not }}
- "-watch-namespace={{ .Values.topologyUpdater.watchNamespace }}"
{{- else }}
- "-watch-namespace=*"
{{- end }}
{{- if .Values.tls.enable }}
- "-ca-file=/etc/kubernetes/node-feature-discovery/certs/ca.crt"
- "-key-file=/etc/kubernetes/node-feature-discovery/certs/tls.key"
- "-cert-file=/etc/kubernetes/node-feature-discovery/certs/tls.crt"
{{- end }}
{{- if not .Values.topologyUpdater.podSetFingerprint }}
- "-pods-fingerprint=false"
{{- end }}
{{- if .Values.topologyUpdater.kubeletConfigPath | empty | not }}
- "-kubelet-config-uri=file:///host-var/kubelet-config"
{{- end }}
{{- if .Values.topologyUpdater.kubeletStateDir | empty }}
# Disable kubelet state tracking by giving an empty path
- "-kubelet-state-dir="
{{- end }}
- -metrics={{ .Values.topologyUpdater.metricsPort | default "8081"}}
ports:
- name: metrics
containerPort: {{ .Values.topologyUpdater.metricsPort | default "8081"}}
volumeMounts:
{{- if .Values.topologyUpdater.kubeletConfigPath | empty | not }}
- name: kubelet-config
mountPath: /host-var/kubelet-config
{{- end }}
- name: kubelet-podresources-sock
mountPath: /host-var/lib/kubelet-podresources/kubelet.sock
- name: host-sys
mountPath: /host-sys
{{- if .Values.topologyUpdater.kubeletStateDir | empty | not }}
- name: kubelet-state-files
mountPath: /host-var/lib/kubelet
readOnly: true
{{- end }}
{{- if .Values.tls.enable }}
- name: nfd-topology-updater-cert
mountPath: "/etc/kubernetes/node-feature-discovery/certs"
readOnly: true
{{- end }}
- name: nfd-topology-updater-conf
mountPath: "/etc/kubernetes/node-feature-discovery"
readOnly: true
resources:
{{- toYaml .Values.topologyUpdater.resources | nindent 12 }}
securityContext:
{{- toYaml .Values.topologyUpdater.securityContext | nindent 12 }}
volumes:
- name: host-sys
hostPath:
path: "/sys"
{{- if .Values.topologyUpdater.kubeletConfigPath | empty | not }}
- name: kubelet-config
hostPath:
path: {{ .Values.topologyUpdater.kubeletConfigPath }}
{{- end }}
- name: kubelet-podresources-sock
hostPath:
{{- if .Values.topologyUpdater.kubeletPodResourcesSockPath | empty | not }}
path: {{ .Values.topologyUpdater.kubeletPodResourcesSockPath }}
{{- else }}
path: /var/lib/kubelet/pod-resources/kubelet.sock
{{- end }}
{{- if .Values.topologyUpdater.kubeletStateDir | empty | not }}
- name: kubelet-state-files
hostPath:
path: {{ .Values.topologyUpdater.kubeletStateDir }}
{{- end }}
- name: nfd-topology-updater-conf
configMap:
name: {{ include "node-feature-discovery.fullname" . }}-topology-updater-conf
items:
- key: nfd-topology-updater.conf
path: nfd-topology-updater.conf
{{- if .Values.tls.enable }}
- name: nfd-topology-updater-cert
secret:
secretName: nfd-topology-updater-cert
{{- end }}
{{- with .Values.topologyUpdater.nodeSelector }}
nodeSelector:
{{- toYaml . | nindent 8 }}
{{- end }}
{{- with .Values.topologyUpdater.affinity }}
affinity:
{{- toYaml . | nindent 8 }}
{{- end }}
{{- with .Values.topologyUpdater.tolerations }}
tolerations:
{{- toYaml . | nindent 8 }}
{{- end }}
{{- end }}

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{{- if .Values.worker.enable }}
apiVersion: apps/v1
kind: DaemonSet
metadata:
name: {{ include "node-feature-discovery.fullname" . }}-worker
namespace: {{ include "node-feature-discovery.namespace" . }}
labels:
{{- include "node-feature-discovery.labels" . | nindent 4 }}
role: worker
{{- with .Values.worker.daemonsetAnnotations }}
annotations:
{{- toYaml . | nindent 4 }}
{{- end }}
spec:
selector:
matchLabels:
{{- include "node-feature-discovery.selectorLabels" . | nindent 6 }}
role: worker
template:
metadata:
labels:
{{- include "node-feature-discovery.selectorLabels" . | nindent 8 }}
role: worker
{{- with .Values.worker.annotations }}
annotations:
{{- toYaml . | nindent 8 }}
{{- end }}
spec:
dnsPolicy: ClusterFirstWithHostNet
{{- with .Values.priorityClassName }}
priorityClassName: {{ . }}
{{- end }}
{{- with .Values.imagePullSecrets }}
imagePullSecrets:
{{- toYaml . | nindent 8 }}
{{- end }}
serviceAccountName: {{ include "node-feature-discovery.worker.serviceAccountName" . }}
securityContext:
{{- toYaml .Values.worker.podSecurityContext | nindent 8 }}
containers:
- name: worker
securityContext:
{{- toYaml .Values.worker.securityContext | nindent 12 }}
image: "{{ .Values.image.repository }}:{{ .Values.image.tag | default .Chart.AppVersion }}"
imagePullPolicy: {{ .Values.image.pullPolicy }}
livenessProbe:
grpc:
port: 8082
initialDelaySeconds: 10
periodSeconds: 10
readinessProbe:
grpc:
port: 8082
initialDelaySeconds: 5
periodSeconds: 10
failureThreshold: 10
env:
- name: NODE_NAME
valueFrom:
fieldRef:
fieldPath: spec.nodeName
- name: POD_NAME
valueFrom:
fieldRef:
fieldPath: metadata.name
- name: POD_UID
valueFrom:
fieldRef:
fieldPath: metadata.uid
resources:
{{- toYaml .Values.worker.resources | nindent 12 }}
command:
- "nfd-worker"
args:
{{- if not (and .Values.featureGates.NodeFeatureAPI .Values.enableNodeFeatureApi) }}
- "-server={{ include "node-feature-discovery.fullname" . }}-master:{{ .Values.master.service.port }}"
{{- end }}
{{- if .Values.tls.enable }}
- "-ca-file=/etc/kubernetes/node-feature-discovery/certs/ca.crt"
- "-key-file=/etc/kubernetes/node-feature-discovery/certs/tls.key"
- "-cert-file=/etc/kubernetes/node-feature-discovery/certs/tls.crt"
{{- end }}
# Go over featureGate and add the feature-gate flag
{{- range $key, $value := .Values.featureGates }}
- "-feature-gates={{ $key }}={{ $value }}"
{{- end }}
- "-metrics={{ .Values.worker.metricsPort | default "8081"}}"
ports:
- name: metrics
containerPort: {{ .Values.worker.metricsPort | default "8081"}}
volumeMounts:
- name: host-boot
mountPath: "/host-boot"
readOnly: true
- name: host-os-release
mountPath: "/host-etc/os-release"
readOnly: true
- name: host-sys
mountPath: "/host-sys"
readOnly: true
- name: host-usr-lib
mountPath: "/host-usr/lib"
readOnly: true
- name: host-lib
mountPath: "/host-lib"
readOnly: true
- name: host-proc-swaps
mountPath: "/host-proc/swaps"
readOnly: true
{{- if .Values.worker.mountUsrSrc }}
- name: host-usr-src
mountPath: "/host-usr/src"
readOnly: true
{{- end }}
- name: source-d
mountPath: "/etc/kubernetes/node-feature-discovery/source.d/"
readOnly: true
- name: features-d
mountPath: "/etc/kubernetes/node-feature-discovery/features.d/"
readOnly: true
- name: nfd-worker-conf
mountPath: "/etc/kubernetes/node-feature-discovery"
readOnly: true
{{- if .Values.tls.enable }}
- name: nfd-worker-cert
mountPath: "/etc/kubernetes/node-feature-discovery/certs"
readOnly: true
{{- end }}
volumes:
- name: host-boot
hostPath:
path: "/boot"
- name: host-os-release
hostPath:
path: "/etc/os-release"
- name: host-sys
hostPath:
path: "/sys"
- name: host-usr-lib
hostPath:
path: "/usr/lib"
- name: host-lib
hostPath:
path: "/lib"
- name: host-proc-swaps
hostPath:
path: "/proc/swaps"
{{- if .Values.worker.mountUsrSrc }}
- name: host-usr-src
hostPath:
path: "/usr/src"
{{- end }}
- name: source-d
hostPath:
path: "/etc/kubernetes/node-feature-discovery/source.d/"
- name: features-d
hostPath:
path: "/etc/kubernetes/node-feature-discovery/features.d/"
- name: nfd-worker-conf
configMap:
name: {{ include "node-feature-discovery.fullname" . }}-worker-conf
items:
- key: nfd-worker.conf
path: nfd-worker.conf
{{- if .Values.tls.enable }}
- name: nfd-worker-cert
secret:
secretName: nfd-worker-cert
{{- end }}
{{- with .Values.worker.nodeSelector }}
nodeSelector:
{{- toYaml . | nindent 8 }}
{{- end }}
{{- with .Values.worker.affinity }}
affinity:
{{- toYaml . | nindent 8 }}
{{- end }}
{{- with .Values.worker.tolerations }}
tolerations:
{{- toYaml . | nindent 8 }}
{{- end }}
{{- with .Values.worker.priorityClassName }}
priorityClassName: {{ . | quote }}
{{- end }}
{{- end }}

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image:
repository: registry.k8s.io/nfd/node-feature-discovery
# This should be set to 'IfNotPresent' for released version
pullPolicy: IfNotPresent
# tag, if defined will use the given image tag, else Chart.AppVersion will be used
# tag
imagePullSecrets: []
nameOverride: ""
fullnameOverride: ""
namespaceOverride: ""
enableNodeFeatureApi: true
featureGates:
NodeFeatureAPI: true
NodeFeatureGroupAPI: false
priorityClassName: ""
master:
enable: true
config: ### <NFD-MASTER-CONF-START-DO-NOT-REMOVE>
# noPublish: false
# autoDefaultNs: true
# extraLabelNs: ["added.ns.io","added.kubernets.io"]
# denyLabelNs: ["denied.ns.io","denied.kubernetes.io"]
# resourceLabels: ["vendor-1.com/feature-1","vendor-2.io/feature-2"]
# enableTaints: false
# labelWhiteList: "foo"
# resyncPeriod: "2h"
# klog:
# addDirHeader: false
# alsologtostderr: false
# logBacktraceAt:
# logtostderr: true
# skipHeaders: false
# stderrthreshold: 2
# v: 0
# vmodule:
## NOTE: the following options are not dynamically run-time configurable
## and require a nfd-master restart to take effect after being changed
# logDir:
# logFile:
# logFileMaxSize: 1800
# skipLogHeaders: false
# leaderElection:
# leaseDuration: 15s
# # this value has to be lower than leaseDuration and greater than retryPeriod*1.2
# renewDeadline: 10s
# # this value has to be greater than 0
# retryPeriod: 2s
# nfdApiParallelism: 10
### <NFD-MASTER-CONF-END-DO-NOT-REMOVE>
# The TCP port that nfd-master listens for incoming requests. Default: 8080
# Deprecated this parameter is related to the deprecated gRPC API and will
# be removed with it in a future release
port: 8080
metricsPort: 8081
instance:
featureApi:
resyncPeriod:
denyLabelNs: []
extraLabelNs: []
resourceLabels: []
enableTaints: false
crdController: null
featureRulesController: null
nfdApiParallelism: null
deploymentAnnotations: {}
replicaCount: 1
podSecurityContext: {}
# fsGroup: 2000
securityContext:
allowPrivilegeEscalation: false
capabilities:
drop: [ "ALL" ]
readOnlyRootFilesystem: true
runAsNonRoot: true
# runAsUser: 1000
serviceAccount:
# Specifies whether a service account should be created
create: true
# Annotations to add to the service account
annotations: {}
# The name of the service account to use.
# If not set and create is true, a name is generated using the fullname template
name:
rbac:
create: true
service:
type: ClusterIP
port: 8080
resources:
limits:
memory: 4Gi
requests:
cpu: 100m
# You may want to use the same value for `requests.memory` and `limits.memory`. The “requests” value affects scheduling to accommodate pods on nodes.
# If there is a large difference between “requests” and “limits” and nodes experience memory pressure, the kernel may invoke
# the OOM Killer, even if the memory does not exceed the “limits” threshold. This can cause unexpected pod evictions. Memory
# cannot be compressed and once allocated to a pod, it can only be reclaimed by killing the pod.
# Natan Yellin 22/09/2022 https://home.robusta.dev/blog/kubernetes-memory-limit
memory: 128Mi
nodeSelector: {}
tolerations:
- key: "node-role.kubernetes.io/master"
operator: "Equal"
value: ""
effect: "NoSchedule"
- key: "node-role.kubernetes.io/control-plane"
operator: "Equal"
value: ""
effect: "NoSchedule"
annotations: {}
affinity:
nodeAffinity:
preferredDuringSchedulingIgnoredDuringExecution:
- weight: 1
preference:
matchExpressions:
- key: "node-role.kubernetes.io/master"
operator: In
values: [""]
- weight: 1
preference:
matchExpressions:
- key: "node-role.kubernetes.io/control-plane"
operator: In
values: [""]
worker:
enable: true
config: ### <NFD-WORKER-CONF-START-DO-NOT-REMOVE>
#core:
# labelWhiteList:
# noPublish: false
# sleepInterval: 60s
# featureSources: [all]
# labelSources: [all]
# klog:
# addDirHeader: false
# alsologtostderr: false
# logBacktraceAt:
# logtostderr: true
# skipHeaders: false
# stderrthreshold: 2
# v: 0
# vmodule:
## NOTE: the following options are not dynamically run-time configurable
## and require a nfd-worker restart to take effect after being changed
# logDir:
# logFile:
# logFileMaxSize: 1800
# skipLogHeaders: false
#sources:
# cpu:
# cpuid:
## NOTE: whitelist has priority over blacklist
# attributeBlacklist:
# - "AVX10"
# - "BMI1"
# - "BMI2"
# - "CLMUL"
# - "CMOV"
# - "CX16"
# - "ERMS"
# - "F16C"
# - "HTT"
# - "LZCNT"
# - "MMX"
# - "MMXEXT"
# - "NX"
# - "POPCNT"
# - "RDRAND"
# - "RDSEED"
# - "RDTSCP"
# - "SGX"
# - "SSE"
# - "SSE2"
# - "SSE3"
# - "SSE4"
# - "SSE42"
# - "SSSE3"
# - "TDX_GUEST"
# attributeWhitelist:
# kernel:
# kconfigFile: "/path/to/kconfig"
# configOpts:
# - "NO_HZ"
# - "X86"
# - "DMI"
# pci:
# deviceClassWhitelist:
# - "0200"
# - "03"
# - "12"
# deviceLabelFields:
# - "class"
# - "vendor"
# - "device"
# - "subsystem_vendor"
# - "subsystem_device"
# usb:
# deviceClassWhitelist:
# - "0e"
# - "ef"
# - "fe"
# - "ff"
# deviceLabelFields:
# - "class"
# - "vendor"
# - "device"
# local:
# hooksEnabled: false
# custom:
# # The following feature demonstrates the capabilities of the matchFeatures
# - name: "my custom rule"
# labels:
# "vendor.io/my-ng-feature": "true"
# # matchFeatures implements a logical AND over all matcher terms in the
# # list (i.e. all of the terms, or per-feature matchers, must match)
# matchFeatures:
# - feature: cpu.cpuid
# matchExpressions:
# AVX512F: {op: Exists}
# - feature: cpu.cstate
# matchExpressions:
# enabled: {op: IsTrue}
# - feature: cpu.pstate
# matchExpressions:
# no_turbo: {op: IsFalse}
# scaling_governor: {op: In, value: ["performance"]}
# - feature: cpu.rdt
# matchExpressions:
# RDTL3CA: {op: Exists}
# - feature: cpu.sst
# matchExpressions:
# bf.enabled: {op: IsTrue}
# - feature: cpu.topology
# matchExpressions:
# hardware_multithreading: {op: IsFalse}
#
# - feature: kernel.config
# matchExpressions:
# X86: {op: Exists}
# LSM: {op: InRegexp, value: ["apparmor"]}
# - feature: kernel.loadedmodule
# matchExpressions:
# e1000e: {op: Exists}
# - feature: kernel.selinux
# matchExpressions:
# enabled: {op: IsFalse}
# - feature: kernel.version
# matchExpressions:
# major: {op: In, value: ["5"]}
# minor: {op: Gt, value: ["10"]}
#
# - feature: storage.block
# matchExpressions:
# rotational: {op: In, value: ["0"]}
# dax: {op: In, value: ["0"]}
#
# - feature: network.device
# matchExpressions:
# operstate: {op: In, value: ["up"]}
# speed: {op: Gt, value: ["100"]}
#
# - feature: memory.numa
# matchExpressions:
# node_count: {op: Gt, value: ["2"]}
# - feature: memory.nv
# matchExpressions:
# devtype: {op: In, value: ["nd_dax"]}
# mode: {op: In, value: ["memory"]}
#
# - feature: system.osrelease
# matchExpressions:
# ID: {op: In, value: ["fedora", "centos"]}
# - feature: system.name
# matchExpressions:
# nodename: {op: InRegexp, value: ["^worker-X"]}
#
# - feature: local.label
# matchExpressions:
# custom-feature-knob: {op: Gt, value: ["100"]}
#
# # The following feature demonstrates the capabilities of the matchAny
# - name: "my matchAny rule"
# labels:
# "vendor.io/my-ng-feature-2": "my-value"
# # matchAny implements a logical IF over all elements (sub-matchers) in
# # the list (i.e. at least one feature matcher must match)
# matchAny:
# - matchFeatures:
# - feature: kernel.loadedmodule
# matchExpressions:
# driver-module-X: {op: Exists}
# - feature: pci.device
# matchExpressions:
# vendor: {op: In, value: ["8086"]}
# class: {op: In, value: ["0200"]}
# - matchFeatures:
# - feature: kernel.loadedmodule
# matchExpressions:
# driver-module-Y: {op: Exists}
# - feature: usb.device
# matchExpressions:
# vendor: {op: In, value: ["8086"]}
# class: {op: In, value: ["02"]}
#
# - name: "avx wildcard rule"
# labels:
# "my-avx-feature": "true"
# matchFeatures:
# - feature: cpu.cpuid
# matchName: {op: InRegexp, value: ["^AVX512"]}
#
# # The following features demonstreate label templating capabilities
# - name: "my template rule"
# labelsTemplate: |
# {{ range .system.osrelease }}vendor.io/my-system-feature.{{ .Name }}={{ .Value }}
# {{ end }}
# matchFeatures:
# - feature: system.osrelease
# matchExpressions:
# ID: {op: InRegexp, value: ["^open.*"]}
# VERSION_ID.major: {op: In, value: ["13", "15"]}
#
# - name: "my template rule 2"
# labelsTemplate: |
# {{ range .pci.device }}vendor.io/my-pci-device.{{ .class }}-{{ .device }}=with-cpuid
# {{ end }}
# matchFeatures:
# - feature: pci.device
# matchExpressions:
# class: {op: InRegexp, value: ["^06"]}
# vendor: ["8086"]
# - feature: cpu.cpuid
# matchExpressions:
# AVX: {op: Exists}
#
# # The following examples demonstrate vars field and back-referencing
# # previous labels and vars
# - name: "my dummy kernel rule"
# labels:
# "vendor.io/my.kernel.feature": "true"
# matchFeatures:
# - feature: kernel.version
# matchExpressions:
# major: {op: Gt, value: ["2"]}
#
# - name: "my dummy rule with no labels"
# vars:
# "my.dummy.var": "1"
# matchFeatures:
# - feature: cpu.cpuid
# matchExpressions: {}
#
# - name: "my rule using backrefs"
# labels:
# "vendor.io/my.backref.feature": "true"
# matchFeatures:
# - feature: rule.matched
# matchExpressions:
# vendor.io/my.kernel.feature: {op: IsTrue}
# my.dummy.var: {op: Gt, value: ["0"]}
#
# - name: "kconfig template rule"
# labelsTemplate: |
# {{ range .kernel.config }}kconfig-{{ .Name }}={{ .Value }}
# {{ end }}
# matchFeatures:
# - feature: kernel.config
# matchName: {op: In, value: ["SWAP", "X86", "ARM"]}
### <NFD-WORKER-CONF-END-DO-NOT-REMOVE>
metricsPort: 8081
daemonsetAnnotations: {}
podSecurityContext: {}
# fsGroup: 2000
securityContext:
allowPrivilegeEscalation: false
capabilities:
drop: [ "ALL" ]
readOnlyRootFilesystem: true
runAsNonRoot: true
# runAsUser: 1000
# livenessProbe: {}
## NOTE: Currently not configurable, defaults are provided for the sake of extra documentation.
# grpc:
# port: 8082
# initialDelaySeconds: 10
# periodSeconds: 10
# readinessProbe: {}
## NOTE: Currently not configurable, defaults are provided for the sake of extra documentation.
# grpc:
# port: 8082
# initialDelaySeconds: 5
# periodSeconds: 10
# failureThreshold: 10
serviceAccount:
# Specifies whether a service account should be created.
# We create this by default to make it easier for downstream users to apply PodSecurityPolicies.
create: true
# Annotations to add to the service account
annotations: {}
# The name of the service account to use.
# If not set and create is true, a name is generated using the fullname template
name:
rbac:
create: true
# Allow users to mount the hostPath /usr/src, useful for RHCOS on s390x
# Does not work on systems without /usr/src AND a read-only /usr, such as Talos
mountUsrSrc: false
resources:
limits:
memory: 512Mi
requests:
cpu: 5m
memory: 64Mi
nodeSelector: {}
tolerations: []
annotations: {}
affinity: {}
priorityClassName: ""
topologyUpdater:
config: ### <NFD-TOPOLOGY-UPDATER-CONF-START-DO-NOT-REMOVE>
## key = node name, value = list of resources to be excluded.
## use * to exclude from all nodes.
## an example for how the exclude list should looks like
#excludeList:
# node1: [cpu]
# node2: [memory, example/deviceA]
# *: [hugepages-2Mi]
### <NFD-TOPOLOGY-UPDATER-CONF-END-DO-NOT-REMOVE>
enable: false
createCRDs: false
serviceAccount:
create: true
annotations: {}
name:
rbac:
create: true
metricsPort: 8081
kubeletConfigPath:
kubeletPodResourcesSockPath:
updateInterval: 60s
watchNamespace: "*"
kubeletStateDir: /var/lib/kubelet
podSecurityContext: {}
securityContext:
allowPrivilegeEscalation: false
capabilities:
drop: [ "ALL" ]
readOnlyRootFilesystem: true
runAsUser: 0
# livenessProbe: {}
## NOTE: Currently not configurable, defaults are provided for the sake of extra documentation.
# grpc:
# port: 8082
# initialDelaySeconds: 10
# periodSeconds: 10
# readinessProbe: {}
## NOTE: Currently not configurable, defaults are provided for the sake of extra documentation.
# grpc:
# port: 8082
# initialDelaySeconds: 5
# periodSeconds: 10
# failureThreshold: 10
resources:
limits:
memory: 60Mi
requests:
cpu: 50m
memory: 40Mi
nodeSelector: {}
tolerations: []
annotations: {}
daemonsetAnnotations: {}
affinity: {}
podSetFingerprint: true
gc:
enable: true
replicaCount: 1
serviceAccount:
create: true
annotations: {}
name:
rbac:
create: true
interval: 1h
podSecurityContext: {}
resources:
limits:
memory: 1Gi
requests:
cpu: 10m
memory: 128Mi
metricsPort: 8081
nodeSelector: {}
tolerations: []
annotations: {}
deploymentAnnotations: {}
affinity: {}
# Optionally use encryption for worker <--> master comms
# TODO: verify hostname is not yet supported
#
# If you do not enable certManager (and have it installed) you will
# need to manually, or otherwise, provision the TLS certs as secrets
tls:
enable: false
certManager: false
certManagerCertificate:
issuerKind:
issuerName:
prometheus:
enable: false
scrapeInterval: 10s
labels: {}