f4c202468f
Add README entries Before: After: Test: Address comments Before: After: Test: Fix the lint error Before: After: Test:
67 lines
2.4 KiB
YAML
67 lines
2.4 KiB
YAML
{{- if .Values.externalSnapshotter.enabled -}}
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# This YAML file shows how to deploy the snapshot controller
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# The snapshot controller implements the control loop for CSI snapshot functionality.
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# It should be installed as part of the base Kubernetes distribution in an appropriate
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# namespace for components implementing base system functionality. For installing with
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# Vanilla Kubernetes, kube-system makes sense for the namespace.
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---
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kind: Deployment
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apiVersion: apps/v1
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metadata:
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name: {{ .Values.externalSnapshotter.name }}
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namespace: {{ .Release.Namespace }}
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{{ include "nfs.labels" . | indent 2 }}
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app: {{ .Values.externalSnapshotter.name }}
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{{- with .Values.externalSnapshotter.labels }}
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{{ . | toYaml | indent 4 }}
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{{- end }}
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{{- with .Values.externalSnapshotter.annotations }}
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annotations:
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{{ . | toYaml | indent 4 }}
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{{- end }}
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spec:
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replicas: {{ .Values.externalSnapshotter.controller.replicas }}
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selector:
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matchLabels:
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app: {{ .Values.externalSnapshotter.name }}
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# the snapshot controller won't be marked as ready if the v1 CRDs are unavailable
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# in #504 the snapshot-controller will exit after around 7.5 seconds if it
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# can't find the v1 CRDs so this value should be greater than that
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minReadySeconds: 15
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strategy:
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rollingUpdate:
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maxSurge: 0
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maxUnavailable: 1
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type: RollingUpdate
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template:
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metadata:
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labels:
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app: {{ .Values.externalSnapshotter.name }}
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spec:
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serviceAccountName: {{ .Values.externalSnapshotter.name }}
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{{- if .Values.imagePullSecrets }}
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imagePullSecrets:
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{{ toYaml .Values.imagePullSecrets | indent 8 }}
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{{- end }}
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nodeSelector:
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kubernetes.io/os: linux
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priorityClassName: {{ .Values.externalSnapshotter.priorityClassName }}
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securityContext:
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seccompProfile:
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type: RuntimeDefault
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{{- with .Values.controller.tolerations }}
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tolerations:
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{{ toYaml . | indent 8 }}
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{{- end }}
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containers:
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- name: {{ .Values.externalSnapshotter.name }}
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image: {{ .Values.image.externalSnapshotter.repository }}:{{ .Values.image.externalSnapshotter.tag }}
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args:
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- "--v=2"
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- "--leader-election=true"
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- "--leader-election-namespace={{ .Release.Namespace }}"
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resources: {{- toYaml .Values.externalSnapshotter.resources | nindent 12 }}
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imagePullPolicy: {{ .Values.image.externalSnapshotter.pullPolicy }}
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{{- end -}}
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