2023-09-25 14:28:39 +00:00
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{{- /*
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These user-placeholder pods can be used to test cluster autoscaling in a
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controlled fashion.
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Example:
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$ echo 'Simulating four users...'
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$ kubectl scale sts/user-placeholder --replicas 4
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*/}}
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{{- if .Values.scheduling.userPlaceholder.enabled -}}
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apiVersion: apps/v1
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kind: StatefulSet
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metadata:
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name: {{ include "jupyterhub.user-placeholder.fullname" . }}
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labels:
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{{- include "jupyterhub.labels" . | nindent 4 }}
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spec:
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podManagementPolicy: Parallel
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2024-11-11 14:12:48 +00:00
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{{- if not (typeIs "<nil>" .Values.scheduling.userPlaceholder.revisionHistoryLimit) }}
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2023-09-25 14:28:39 +00:00
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revisionHistoryLimit: {{ .Values.scheduling.userPlaceholder.revisionHistoryLimit }}
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{{- end }}
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replicas: {{ .Values.scheduling.userPlaceholder.replicas }}
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selector:
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matchLabels:
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{{- include "jupyterhub.matchLabels" . | nindent 6 }}
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serviceName: {{ include "jupyterhub.user-placeholder.fullname" . }}
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template:
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metadata:
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{{- with .Values.scheduling.userPlaceholder.annotations }}
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annotations:
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{{- . | toYaml | nindent 8 }}
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{{- end }}
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labels:
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{{- /* Changes here will cause the Deployment to restart the pods. */}}
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{{- include "jupyterhub.matchLabels" . | nindent 8 }}
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{{- with .Values.scheduling.userPlaceholder.labels }}
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{{- . | toYaml | nindent 8 }}
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{{- end }}
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spec:
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{{- if .Values.scheduling.podPriority.enabled }}
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priorityClassName: {{ include "jupyterhub.user-placeholder-priority.fullname" . }}
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{{- end }}
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{{- if .Values.scheduling.userScheduler.enabled }}
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schedulerName: {{ include "jupyterhub.user-scheduler.fullname" . }}
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{{- end }}
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{{- with .Values.singleuser.nodeSelector }}
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nodeSelector:
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{{- . | toYaml | nindent 8 }}
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{{- end }}
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{{- with concat .Values.scheduling.userPods.tolerations .Values.singleuser.extraTolerations }}
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tolerations:
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{{- . | toYaml | nindent 8 }}
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{{- end }}
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{{- if include "jupyterhub.userAffinity" . }}
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affinity:
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{{- include "jupyterhub.userAffinity" . | nindent 8 }}
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{{- end }}
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terminationGracePeriodSeconds: 0
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automountServiceAccountToken: false
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{{- with include "jupyterhub.imagePullSecrets" (dict "root" . "image" .Values.scheduling.userPlaceholder.image) }}
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imagePullSecrets: {{ . }}
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{{- end }}
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containers:
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- name: pause
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image: {{ .Values.scheduling.userPlaceholder.image.name }}:{{ .Values.scheduling.userPlaceholder.image.tag }}
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{{- if .Values.scheduling.userPlaceholder.resources }}
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resources:
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{{- .Values.scheduling.userPlaceholder.resources | toYaml | nindent 12 }}
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{{- else if (include "jupyterhub.singleuser.resources" .) }}
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resources:
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{{- include "jupyterhub.singleuser.resources" . | nindent 12 }}
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{{- end }}
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{{- with .Values.scheduling.userPlaceholder.image.pullPolicy }}
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imagePullPolicy: {{ . }}
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{{- end }}
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{{- with .Values.scheduling.userPlaceholder.containerSecurityContext }}
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securityContext:
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{{- . | toYaml | nindent 12 }}
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{{- end }}
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{{- end }}
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