mirror of
https://github.com/shadoll/helm-charts.git
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61 lines
2.1 KiB
YAML
61 lines
2.1 KiB
YAML
{{- if .Values.backup.db.enabled }}
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apiVersion: batch/v1
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kind: CronJob
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metadata:
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name: {{ .Release.Name }}-db-backup
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spec:
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schedule: {{ .Values.backup.db.schedule | quote }}
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concurrencyPolicy: Forbid
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successfulJobsHistoryLimit: 1
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failedJobsHistoryLimit: 1
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jobTemplate:
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spec:
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template:
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spec:
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restartPolicy: OnFailure
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containers:
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- name: pg-dump
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image: {{ .Values.backup.db.image }}
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command:
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- /bin/sh
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- -c
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- |
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set -e
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mkdir -p /backup
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TS=$(date +%Y%m%d-%H%M%S)
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pg_dump -h $PGHOST -U $DB_USER -d $DB_NAME \
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| gzip > /backup/${FILE_PREFIX}-${TS}.sql.gz
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find /backup -name "${FILE_PREFIX}-*.sql.gz" -mtime +$RETENTION_DAYS -delete
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env:
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- name: PGHOST
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value: {{ .Values.backup.db.host | quote }}
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- name: DB_USER
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value: {{ .Values.backup.db.user | quote }}
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- name: DB_NAME
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value: {{ .Values.backup.db.database | quote }}
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- name: FILE_PREFIX
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value: {{ .Values.backup.db.filePrefix | quote }}
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- name: RETENTION_DAYS
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value: {{ .Values.backup.db.retentionDays | quote }}
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- name: PGPASSWORD
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valueFrom:
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secretKeyRef:
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name: {{ .Values.existingSecret }}
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key: {{ .Values.backup.db.passwordSecretKey }}
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volumeMounts:
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- name: backup-storage
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mountPath: /backup
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resources:
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requests:
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memory: "64Mi"
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cpu: "50m"
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limits:
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memory: "256Mi"
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cpu: "500m"
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volumes:
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- name: backup-storage
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hostPath:
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path: {{ .Values.backup.db.hostPath }}
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type: DirectoryOrCreate
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{{- end }}
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