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137
deployment/helm/milvus/charts/etcd/templates/cronjob.yaml
Normal file
137
deployment/helm/milvus/charts/etcd/templates/cronjob.yaml
Normal file
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{{- if .Values.disasterRecovery.enabled -}}
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apiVersion: {{ include "common.capabilities.cronjob.apiVersion" . }}
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kind: CronJob
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metadata:
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name: {{ printf "%s-snapshotter" (include "common.names.fullname" .) | trunc 63 | trimSuffix "-" }}
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namespace: {{ .Release.Namespace | quote }}
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labels: {{- include "common.labels.standard" . | nindent 4 }}
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{{- if .Values.commonLabels }}
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{{- include "common.tplvalues.render" ( dict "value" .Values.commonLabels "context" $ ) | nindent 4 }}
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{{- end }}
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{{- if .Values.commonAnnotations }}
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annotations: {{- include "common.tplvalues.render" ( dict "value" .Values.commonAnnotations "context" $ ) | nindent 4 }}
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{{- end }}
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spec:
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concurrencyPolicy: Forbid
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schedule: {{ .Values.disasterRecovery.cronjob.schedule | quote }}
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successfulJobsHistoryLimit: {{ .Values.disasterRecovery.cronjob.historyLimit }}
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jobTemplate:
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spec:
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template:
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metadata:
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labels: {{- include "common.labels.standard" . | nindent 12 }}
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app.kubernetes.io/component: snapshotter
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{{- if .Values.disasterRecovery.cronjob.podAnnotations }}
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annotations: {{- include "common.tplvalues.render" ( dict "value" .Values.disasterRecovery.cronjob.podAnnotations "context" $) | nindent 12 }}
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{{- end }}
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spec:
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{{- if .Values.disasterRecovery.cronjob.nodeSelector }}
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nodeSelector: {{- toYaml .Values.disasterRecovery.cronjob.nodeSelector | nindent 12 }}
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{{- end }}
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{{- if .Values.disasterRecovery.cronjob.tolerations }}
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tolerations: {{- toYaml .Values.disasterRecovery.cronjob.tolerations | nindent 12 }}
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{{- end }}
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{{- include "etcd.imagePullSecrets" . | nindent 10 }}
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restartPolicy: OnFailure
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{{- if .Values.podSecurityContext.enabled }}
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securityContext: {{- omit .Values.podSecurityContext "enabled" | toYaml | nindent 12 }}
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{{- end }}
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{{- if and .Values.volumePermissions.enabled (or .Values.podSecurityContext.enabled .Values.containerSecurityContext.enabled) }}
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initContainers:
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- name: volume-permissions
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image: {{ include "etcd.volumePermissions.image" . }}
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imagePullPolicy: {{ .Values.volumePermissions.image.pullPolicy | quote }}
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command:
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- /bin/bash
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- -ec
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- |
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chown -R {{ .Values.containerSecurityContext.runAsUser }}:{{ .Values.podSecurityContext.fsGroup }} /snapshots
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securityContext:
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runAsUser: 0
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{{- if .Values.volumePermissions.resources }}
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resources: {{- include "common.tplvalues.render" (dict "value" .Values.volumePermissions.resources "context" $) | nindent 16 }}
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{{- end }}
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volumeMounts:
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- name: snapshot-volume
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mountPath: /snapshots
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{{- end }}
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containers:
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- name: etcd-snapshotter
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image: {{ include "etcd.image" . }}
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imagePullPolicy: {{ .Values.image.pullPolicy | quote }}
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{{- if .Values.containerSecurityContext.enabled }}
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securityContext: {{- omit .Values.containerSecurityContext "enabled" | toYaml | nindent 16 }}
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{{- end }}
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{{- if .Values.diagnosticMode.enabled }}
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command: {{- include "common.tplvalues.render" (dict "value" .Values.diagnosticMode.command "context" $) | nindent 16 }}
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args: {{- include "common.tplvalues.render" (dict "value" .Values.diagnosticMode.args "context" $) | nindent 16 }}
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{{- else }}
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command:
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- /opt/bitnami/scripts/etcd/snapshot.sh
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{{- end }}
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env:
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- name: BITNAMI_DEBUG
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value: {{ ternary "true" "false" (or .Values.image.debug .Values.diagnosticMode.enabled) | quote }}
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- name: ETCDCTL_API
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value: "3"
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- name: ETCD_ON_K8S
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value: "yes"
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- name: MY_STS_NAME
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value: {{ include "common.names.fullname" . | quote }}
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{{- $releaseNamespace := .Release.Namespace }}
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{{- $etcdFullname := include "common.names.fullname" . }}
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{{- $etcdHeadlessServiceName := (printf "%s-%s" $etcdFullname "headless" | trunc 63 | trimSuffix "-") }}
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{{- $clusterDomain := .Values.clusterDomain }}
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- name: ETCD_CLUSTER_DOMAIN
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value: {{ printf "%s.%s.svc.%s" $etcdHeadlessServiceName $releaseNamespace $clusterDomain | quote }}
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- name: ETCD_SNAPSHOT_HISTORY_LIMIT
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value: {{ .Values.disasterRecovery.cronjob.snapshotHistoryLimit | quote }}
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- name: ETCD_SNAPSHOTS_DIR
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value: {{ .Values.disasterRecovery.cronjob.snapshotsDir | quote }}
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{{- if .Values.auth.client.secureTransport }}
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- name: ETCD_CERT_FILE
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value: "/opt/bitnami/etcd/certs/client/{{ .Values.auth.client.certFilename }}"
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- name: ETCD_KEY_FILE
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value: "/opt/bitnami/etcd/certs/client/{{ .Values.auth.client.certKeyFilename }}"
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{{- if .Values.auth.client.enableAuthentication }}
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- name: ETCD_CLIENT_CERT_AUTH
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value: "true"
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- name: ETCD_TRUSTED_CA_FILE
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value: "/opt/bitnami/etcd/certs/client/{{ .Values.auth.client.caFilename | default "ca.crt" }}"
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{{- else if .Values.auth.client.caFilename }}
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- name: ETCD_TRUSTED_CA_FILE
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value: "/opt/bitnami/etcd/certs/client/{{ .Values.auth.client.caFilename | default "ca.crt" }}"
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{{- end }}
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{{- end }}
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{{- if or .Values.auth.rbac.create .Values.auth.rbac.enabled }}
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- name: ETCD_ROOT_PASSWORD
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valueFrom:
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secretKeyRef:
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name: {{ include "etcd.secretName" . }}
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key: {{ include "etcd.secretPasswordKey" . }}
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{{- end }}
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{{- if .Values.disasterRecovery.cronjob.resources }}
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resources: {{- toYaml .Values.disasterRecovery.cronjob.resources | nindent 16 }}
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{{- end }}
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volumeMounts:
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- name: snapshot-volume
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mountPath: /snapshots
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{{- if .Values.disasterRecovery.pvc.subPath }}
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subPath: {{ .Values.disasterRecovery.pvc.subPath }}
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{{- end }}
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{{- if .Values.auth.client.secureTransport }}
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- name: certs
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mountPath: /opt/bitnami/etcd/certs/client
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readOnly: true
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{{- end }}
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volumes:
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{{- if .Values.auth.client.secureTransport }}
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- name: certs
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secret:
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secretName: {{ required "A secret containing the client certificates is required" (tpl .Values.auth.client.existingSecret .) }}
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defaultMode: 256
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{{- end }}
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- name: snapshot-volume
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persistentVolumeClaim:
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claimName: {{ include "etcd.disasterRecovery.pvc.name" . }}
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{{- end }}
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