job-restore.yaml
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---
apiVersion: v1
kind: PersistentVolumeClaim
metadata:
name: {{ include "postgresql-rclone.fullname" . }}-restores
spec:
storageClassName: {{ .Values.restore.pvc.storageClassName }}
accessModes:
- ReadWriteOnce
resources:
requests:
storage: {{ .Values.restore.pvc.size }}
---
apiVersion: batch/v1
kind: Job
metadata:
name: {{ include "postgresql-rclone.fullname" . }}-restore
labels:
{{- include "postgresql-rclone.labels" . | nindent 4 }}
spec:
ttlSecondsAfterFinished: {{ .Values.restore.job.ttlSecondsAfterFinished }}
template:
spec:
restartPolicy: OnFailure
imagePullSecrets:
{{- toYaml .Values.imagePullSecrets | nindent 12 }}
volumes:
- name: restores
persistentVolumeClaim:
claimName: {{ include "postgresql-rclone.fullname" . }}-restores
{{- if .Values.rclone.enabled }}
- name: rclone-auth
secret:
secretName: {{ include "postgresql-rclone.fullname" . }}-rclone
- name: rclone-config
configMap:
name: {{ include "postgresql-rclone.fullname" . }}-rclone
{{- end }}
initContainers:
{{- if .Values.rclone.enabled }}
- name: rclone
image: "{{ .Values.rclone.image.repository }}:{{ .Values.rclone.image.tag }}"
imagePullPolicy: {{ .Values.rclone.image.pullPolicy }}
volumeMounts:
- name: restores
mountPath: /restores
- name: rclone-config
mountPath: /config
- name: rclone-auth
mountPath: /secret
envFrom:
- configMapRef:
name: {{ include "postgresql-rclone.fullname" . }}-rclone
- secretRef:
name: {{ include "postgresql-rclone.fullname" . }}-rclone
env:
{{- if .Values.rclone.crypt.enabled }}
- name: RCLONE_CRYPT_REMOTE
{{- else }}
- name: RCLONE_S3_REMOTE
{{- end }}
{{- if .Values.restore.url }}
value: ":{{ .Values.restore.url }}"
{{- else }}
value: ":s3:$(S3_BUCKET)/$(S3_PREFIX)/last/"
{{- end }}
{{- if .Values.rclone.crypt.enabled }}
args: ["copy", ":crypt:", "/restores/.work/"]
{{- else }}
args: ["-v", "copy", "$(RCLONE_S3_REMOTE)", "/restores/.work/"]
{{- end }}
{{- end }}
- name: link-latest
image: "{{ .Values.bash.image.repository }}:{{ .Values.bash.image.tag }}"
imagePullPolicy: {{ .Values.bash.image.pullPolicy }}
volumeMounts:
- name: restores
mountPath: /restores
command:
- bash
- -cx
- |-
{{- if .Values.restore.url }}
find /restores/.work -maxdepth 1 -mindepth 1 | \
{{- else }}
find /restores/.work -maxdepth 1 -mindepth 1 -name '*.sql.gz' | \
sort | \
awk '{split($1, a, /-([^-]*)-([^-]*)$/)} !uniq[a[1] a[2] a[3]]++' | \
{{- end }}
while read file; do \
ln -f "$file" "/restores/"
done
- name: show-restores
image: "{{ .Values.bash.image.repository }}:{{ .Values.bash.image.tag }}"
imagePullPolicy: {{ .Values.bash.image.pullPolicy }}
volumeMounts:
- name: restores
mountPath: /restores
command: ["ls"]
args: ["-alR", "/restores"]
containers:
- name: ready
image: "{{ .Values.bash.image.repository }}:{{ .Values.bash.image.tag }}"
imagePullPolicy: {{ .Values.bash.image.pullPolicy }}
volumeMounts:
- name: restores
mountPath: /restores
command:
- bash
- -cx
- |-
touch /restores/.restored