mirror of
https://github.com/kubernetes-sigs/node-feature-discovery.git
synced 2025-04-13 15:56:24 +00:00
7ec13f0dc1
Signed-off-by: Mac Chaffee <me@macchaffee.com> This commit creates a separate ServiceAccount for the nfd-worker like the other components. Even though the nfd-worker doesn't need any special RBAC permissions, this feature is useful for nvidia/gpu-operator (a downstream project) which supports PodSecurityPolicies. But since nfd-worker doesn't have its own ServiceAccount, they've bolted on this feature into their fork, which is giving them issues. PodSecurityPolicies are used to grant special permission to nfd-worker to create hostPath volumes.
112 lines
4.2 KiB
YAML
112 lines
4.2 KiB
YAML
apiVersion: apps/v1
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kind: Deployment
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metadata:
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name: {{ include "node-feature-discovery.fullname" . }}-master
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labels:
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{{- include "node-feature-discovery.labels" . | nindent 4 }}
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role: master
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spec:
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replicas: {{ .Values.master.replicaCount }}
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selector:
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matchLabels:
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{{- include "node-feature-discovery.selectorLabels" . | nindent 6 }}
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role: master
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template:
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metadata:
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labels:
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{{- include "node-feature-discovery.selectorLabels" . | nindent 8 }}
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role: master
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annotations:
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{{- toYaml .Values.master.annotations | nindent 8 }}
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spec:
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{{- with .Values.imagePullSecrets }}
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imagePullSecrets:
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{{- toYaml . | nindent 8 }}
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{{- end }}
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serviceAccountName: {{ include "node-feature-discovery.master.serviceAccountName" . }}
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securityContext:
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{{- toYaml .Values.master.podSecurityContext | nindent 8 }}
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containers:
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- name: master
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securityContext:
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{{- toYaml .Values.master.securityContext | nindent 12 }}
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image: "{{ .Values.image.repository }}:{{ .Values.image.tag | default .Chart.AppVersion }}"
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imagePullPolicy: {{ .Values.image.pullPolicy }}
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livenessProbe:
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exec:
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command:
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- "/usr/bin/grpc_health_probe"
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- "-addr=:8080"
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{{- if .Values.tls.enable }}
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- "-tls"
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- "-tls-ca-cert=/etc/kubernetes/node-feature-discovery/certs/ca.crt"
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- "-tls-client-key=/etc/kubernetes/node-feature-discovery/certs/tls.key"
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- "-tls-client-cert=/etc/kubernetes/node-feature-discovery/certs/tls.crt"
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{{- end }}
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initialDelaySeconds: 10
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periodSeconds: 10
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readinessProbe:
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exec:
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command:
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- "/usr/bin/grpc_health_probe"
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- "-addr=:8080"
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{{- if .Values.tls.enable }}
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- "-tls"
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- "-tls-ca-cert=/etc/kubernetes/node-feature-discovery/certs/ca.crt"
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- "-tls-client-key=/etc/kubernetes/node-feature-discovery/certs/tls.key"
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- "-tls-client-cert=/etc/kubernetes/node-feature-discovery/certs/tls.crt"
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{{- end }}
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initialDelaySeconds: 5
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periodSeconds: 10
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failureThreshold: 10
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ports:
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- containerPort: 8080
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name: grpc
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env:
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- name: NODE_NAME
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valueFrom:
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fieldRef:
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fieldPath: spec.nodeName
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command:
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- "nfd-master"
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resources:
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{{- toYaml .Values.master.resources | nindent 12 }}
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args:
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{{- if .Values.master.instance | empty | not }}
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- "--instance={{ .Values.master.instance }}"
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{{- end }}
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{{- if .Values.master.extraLabelNs | empty | not }}
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- "--extra-label-ns={{- join "," .Values.master.extraLabelNs }}"
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{{- end }}
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{{- if .Values.master.featureRulesController | kindIs "invalid" | not }}
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- "-featurerules-controller={{ .Values.master.featureRulesController }}"
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{{- else }}
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## By default, disable NodeFeatureRules controller for other than the default instances
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- "-featurerules-controller={{ .Values.master.instance | empty }}"
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{{- end }}
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{{- if .Values.tls.enable }}
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- "--ca-file=/etc/kubernetes/node-feature-discovery/certs/ca.crt"
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- "--key-file=/etc/kubernetes/node-feature-discovery/certs/tls.key"
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- "--cert-file=/etc/kubernetes/node-feature-discovery/certs/tls.crt"
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volumeMounts:
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- name: nfd-master-cert
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mountPath: "/etc/kubernetes/node-feature-discovery/certs"
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readOnly: true
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volumes:
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- name: nfd-master-cert
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secret:
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secretName: nfd-master-cert
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## /TLS ##
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{{- end }}
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{{- with .Values.master.nodeSelector }}
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nodeSelector:
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{{- toYaml . | nindent 8 }}
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{{- end }}
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{{- with .Values.master.affinity }}
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affinity:
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{{- toYaml . | nindent 8 }}
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{{- end }}
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{{- with .Values.master.tolerations }}
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tolerations:
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{{- toYaml . | nindent 8 }}
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{{- end }}
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