311 lines
11 KiB
YAML
311 lines
11 KiB
YAML
apiVersion: apps/v1
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kind: StatefulSet
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metadata:
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name: {{ include "keydb.fullname" . }}
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{{- if .Values.annotations }}
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annotations:
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{{- toYaml .Values.annotations | nindent 4 }}
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{{- end }}
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labels:
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{{- include "keydb.labels" . | nindent 4 }}
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spec:
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replicas: {{ .Values.nodes }}
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serviceName: {{ include "keydb.fullname" . }}-headless
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selector:
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matchLabels:
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{{- include "keydb.selectorLabels" . | nindent 6 }}
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template:
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metadata:
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annotations:
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checksum/secret-utils: {{ include (print $.Template.BasePath "/secret-utils.yaml") . | sha256sum }}
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{{- if .Values.exporter.enabled }}
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prometheus.io/scrape: "true"
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prometheus.io/path: "{{ .Values.exporter.scrapePath }}"
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prometheus.io/port: "{{ .Values.exporter.port }}"
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{{- end }}
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{{- if .Values.podAnnotations }}
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{{- toYaml .Values.podAnnotations | nindent 8 }}
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{{- end }}
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labels:
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{{- include "keydb.labels" . | nindent 8 }}
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spec:
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affinity:
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{{- include "common.tplvalues.render" (dict "value" .Values.affinity "context" $) | nindent 8 }}
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{{- if .Values.extraInitContainers }}
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initContainers:
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{{- toYaml .Values.extraInitContainers | nindent 6 }}
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{{- end }}
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containers:
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- name: keydb
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{{- if .Values.image }}
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image: {{ .Values.image }}
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{{- else }}
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image: {{ .Values.imageRepository }}:{{ .Values.imageTag }}
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{{- end }}
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imagePullPolicy: {{ .Values.imagePullPolicy }}
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command:
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- /utils/server.sh
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env:
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- name: REDIS_PORT
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value: {{ .Values.internalPort | quote }}
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{{- if .Values.existingSecret }}
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- name: REDIS_PASSWORD
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valueFrom:
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secretKeyRef:
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name: {{ .Values.existingSecret }}
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key: {{ .Values.existingSecretPasswordKey }}
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{{- else if .Values.password }}
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- name: REDIS_PASSWORD
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value: "{{ .Values.password }}"
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{{- end }}
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ports:
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- name: {{ .Values.internalPortName }}
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containerPort: {{ .Values.internalPort | int }}
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protocol: TCP
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{{- if .Values.livenessProbe.enabled }}
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livenessProbe:
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{{- if .Values.livenessProbe.custom }}
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{{- toYaml .Values.livenessProbe.custom | nindent 10 }}
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{{- else }}
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initialDelaySeconds: {{ .Values.livenessProbe.initialDelaySeconds }}
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periodSeconds: {{ .Values.livenessProbe.periodSeconds }}
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# One second longer than command timeout should prevent generation of zombie processes.
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timeoutSeconds: {{ add1 .Values.livenessProbe.timeoutSeconds }}
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successThreshold: {{ .Values.livenessProbe.successThreshold }}
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failureThreshold: {{ .Values.livenessProbe.failureThreshold }}
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exec:
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command:
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- sh
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- -c
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- /health/ping_liveness_local.sh {{ .Values.livenessProbe.timeoutSeconds }}
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{{- end }}
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{{- end }}
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{{- if .Values.readinessProbe.enabled }}
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readinessProbe:
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{{- if .Values.readinessProbe.custom }}
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{{- toYaml .Values.readinessProbe.custom | nindent 10 }}
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{{- else }}
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initialDelaySeconds: {{ .Values.readinessProbe.initialDelaySeconds }}
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periodSeconds: {{ .Values.readinessProbe.periodSeconds }}
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# One second longer than command timeout should prevent generation of zombie processes.
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timeoutSeconds: {{ add1 .Values.readinessProbe.timeoutSeconds }}
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successThreshold: {{ .Values.readinessProbe.successThreshold }}
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failureThreshold: {{ .Values.readinessProbe.failureThreshold }}
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exec:
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command:
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- sh
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- -c
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- /health/ping_readiness_local.sh {{ .Values.readinessProbe.timeoutSeconds }}
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{{- end }}
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{{- end }}
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{{- if .Values.startupProbe.enabled }}
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startupProbe:
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{{- if .Values.startupProbe.custom }}
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{{- toYaml .Values.startupProbe.custom | nindent 10 }}
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{{- else }}
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periodSeconds: {{ .Values.startupProbe.periodSeconds }}
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# One second longer than command timeout should prevent generation of zombie processes.
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timeoutSeconds: {{ add1 .Values.startupProbe.timeoutSeconds }}
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failureThreshold: {{ .Values.startupProbe.failureThreshold }}
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exec:
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command:
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- sh
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- -c
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- /health/ping_readiness_local.sh {{ .Values.startupProbe.timeoutSeconds }}
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{{- end }}
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{{- end }}
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{{- if .Values.lifecycle }}
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lifecycle:
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{{- toYaml .Values.lifecycle | nindent 10 }}
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{{- end }}
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resources:
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{{- toYaml .Values.resources | nindent 10 }}
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securityContext:
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{{- toYaml .Values.keydb.securityContext | nindent 10 }}
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volumeMounts:
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- name: health
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mountPath: /health
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- name: keydb-data
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mountPath: /data
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- name: utils
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mountPath: /utils
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readOnly: true
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{{- if .Values.exporter.enabled }}
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- name: redis-exporter
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{{- if .Values.exporter.image }}
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image: {{ .Values.exporter.image }}
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{{- else }}
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image: {{ .Values.exporter.imageRepository }}:{{ .Values.exporter.imageTag }}
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{{- end }}
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imagePullPolicy: {{ .Values.exporter.pullPolicy }}
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args:
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{{- range $item := .Values.exporter.extraArgs }}
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{{- range $key, $value := $item }}
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{{- if kindIs "invalid" $value }}
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- --{{ $key }}
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{{- else if kindIs "slice" $value }}
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- --{{ $key }}
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{{- range $value }}
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- {{ . | quote }}
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{{- end }}
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{{- else }}
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- --{{ $key }}
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- {{ $value | quote }}
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{{- end }}
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{{- end }}
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{{- end }}
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env:
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- name: REDIS_EXPORTER_WEB_LISTEN_ADDRESS
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value: "0.0.0.0:{{ .Values.exporter.port }}"
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- name: REDIS_EXPORTER_WEB_TELEMETRY_PATH
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value: {{ .Values.exporter.scrapePath | quote }}
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- name: REDIS_ADDR
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value: "redis://localhost:{{ .Values.internalPort }}"
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{{- if .Values.existingSecret }}
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- name: REDIS_PASSWORD
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valueFrom:
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secretKeyRef:
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name: {{ .Values.existingSecret }}
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key: {{ .Values.existingSecretPasswordKey }}
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{{- else if .Values.password }}
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- name: REDIS_PASSWORD
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value: "{{ .Values.password }}"
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{{- end }}
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{{- if .Values.exporter.livenessProbe }}
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livenessProbe:
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{{- toYaml .Values.exporter.livenessProbe | nindent 10 }}
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{{- end }}
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{{- if .Values.exporter.readinessProbe }}
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readinessProbe:
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{{- toYaml .Values.exporter.readinessProbe | nindent 10 }}
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{{- end }}
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{{- if .Values.exporter.startupProbe }}
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startupProbe:
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{{- toYaml .Values.exporter.startupProbe | nindent 10 }}
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{{- end }}
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resources:
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{{- toYaml .Values.exporter.resources | nindent 10 }}
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securityContext:
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{{- toYaml .Values.exporter.securityContext | nindent 10 }}
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ports:
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- name: {{ .Values.exporter.portName | quote }}
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containerPort: {{ .Values.exporter.port }}
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protocol: TCP
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{{- end }}
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{{- if .Values.scripts.enabled }}
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- name: scripts
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{{- if .Values.image }}
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image: {{ .Values.image }}
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{{- else }}
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image: {{ .Values.imageRepository }}:{{ .Values.imageTag }}
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{{- end }}
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imagePullPolicy: {{ .Values.imagePullPolicy }}
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command:
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- /health/scripts_local.sh
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env:
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- name: REDIS_PORT
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value: {{ .Values.internalPort | quote }}
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{{- if .Values.existingSecret }}
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- name: REDIS_PASSWORD
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valueFrom:
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secretKeyRef:
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name: {{ .Values.existingSecret }}
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key: {{ .Values.existingSecretPasswordKey }}
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{{- else if .Values.password }}
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- name: REDIS_PASSWORD
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value: "{{ .Values.password }}"
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{{- end }}
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resources:
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{{- toYaml .Values.scripts.resources | nindent 10 }}
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securityContext:
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{{- toYaml .Values.scripts.securityContext | nindent 10 }}
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volumeMounts:
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- name: health
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mountPath: /health
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- name: keydb-data
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mountPath: /data
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{{- end }}
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{{- if .Values.extraContainers }}
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{{- toYaml .Values.extraContainers | nindent 6 }}
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{{- end }}
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imagePullSecrets:
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{{- toYaml .Values.imagePullSecrets | nindent 8 }}
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securityContext:
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{{- toYaml .Values.securityContext | nindent 8 }}
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{{- if .Values.serviceAccount.enabled }}
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serviceAccountName: {{ include "keydb.serviceAccountName" . | quote }}
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{{- end }}
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{{- if .Values.tolerations }}
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tolerations:
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{{- toYaml .Values.tolerations | nindent 8 }}
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{{- end }}
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{{- if .Values.nodeSelector }}
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nodeSelector:
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{{- toYaml .Values.nodeSelector | nindent 8 }}
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{{- end }}
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{{- if .Values.topologySpreadConstraints }}
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topologySpreadConstraints:
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{{- range .Values.topologySpreadConstraints }}
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- labelSelector:
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matchLabels:
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{{- include "keydb.selectorLabels" $ | nindent 14 }}
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topologyKey: {{ default "topology.kubernetes.io/zone" .topologyKey }}
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maxSkew: {{ .maxSkew }}
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{{- if .minDomains }}
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minDomains: {{ .minDomains }}
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{{- end }}
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whenUnsatisfiable: {{ default "DoNotSchedule" .whenUnsatisfiable }}
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{{- if .nodeAffinityPolicy }}
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nodeAffinityPolicy: {{ .nodeAffinityPolicy }}
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{{- end }}
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{{- if .nodeTaintsPolicy }}
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nodeTaintsPolicy: {{ .nodeTaintsPolicy }}
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{{- end }}
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{{- end }}
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{{- end }}
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volumes:
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- name: health
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configMap:
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name: {{ include "keydb.fullname" . }}-health
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defaultMode: 0755
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- name: utils
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secret:
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secretName: {{ include "keydb.fullname" . }}-utils
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defaultMode: 0755
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items:
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- key: server.sh
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path: server.sh
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{{- if not .Values.persistentVolume.enabled }}
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- name: keydb-data
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emptyDir: {{- toYaml .Values.persistentVolume.emptyDir | nindent 10 }}
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{{- end }}
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{{- if .Values.extraVolumes }}
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{{- toYaml .Values.extraVolumes | nindent 6 }}
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{{- end }}
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{{- if .Values.persistentVolume.enabled }}
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volumeClaimTemplates:
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- metadata:
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name: keydb-data
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annotations:
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{{- if .Values.persistentVolume.annotations }}
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{{- toYaml .Values.persistentVolume.annotations | nindent 8 }}
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{{- end }}
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labels:
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spec:
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accessModes:
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{{- toYaml .Values.persistentVolume.accessModes | nindent 8 }}
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resources:
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requests:
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storage: {{ .Values.persistentVolume.size }}
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{{- if .Values.persistentVolume.storageClass }}
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{{- if (eq "-" .Values.persistentVolume.storageClass) }}
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storageClassName: ""
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{{ else }}
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storageClassName: {{ .Values.persistentVolume.storageClass }}
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{{- end }}
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{{- end }}
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{{- if .Values.persistentVolume.selector }}
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selector:
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{{- toYaml .Values.persistentVolume.selector | nindent 8 }}
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{{- end }}
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{{- end }}
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