47795919cb
* Add capability to retry uploading backup to remote server configured number of times and delay the retires randomly between configured minimum/maximum seconds. * Enhanced error checking, logging and retrying logic. Change-Id: Ida3649420bdd6d39ac6ba7412c8c7078a75e0a10
157 lines
7.7 KiB
YAML
157 lines
7.7 KiB
YAML
{{/*
|
|
Licensed under the Apache License, Version 2.0 (the "License");
|
|
you may not use this file except in compliance with the License.
|
|
You may obtain a copy of the License at
|
|
|
|
http://www.apache.org/licenses/LICENSE-2.0
|
|
|
|
Unless required by applicable law or agreed to in writing, software
|
|
distributed under the License is distributed on an "AS IS" BASIS,
|
|
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
See the License for the specific language governing permissions and
|
|
limitations under the License.
|
|
*/}}
|
|
|
|
{{- if .Values.manifests.cron_job_mariadb_backup }}
|
|
{{- $envAll := . }}
|
|
|
|
{{- $serviceAccountName := "mariadb-backup" }}
|
|
{{ tuple $envAll "mariadb_backup" $serviceAccountName | include "helm-toolkit.snippets.kubernetes_pod_rbac_serviceaccount" }}
|
|
---
|
|
apiVersion: batch/v1beta1
|
|
kind: CronJob
|
|
metadata:
|
|
name: mariadb-backup
|
|
annotations:
|
|
{{ tuple $envAll | include "helm-toolkit.snippets.release_uuid" }}
|
|
labels:
|
|
{{ tuple $envAll "mariadb-backup" "backup" | include "helm-toolkit.snippets.kubernetes_metadata_labels" | indent 4 }}
|
|
spec:
|
|
schedule: {{ .Values.jobs.mariadb_backup.cron | quote }}
|
|
successfulJobsHistoryLimit: {{ .Values.jobs.mariadb_backup.history.success }}
|
|
failedJobsHistoryLimit: {{ .Values.jobs.mariadb_backup.history.failed }}
|
|
concurrencyPolicy: Forbid
|
|
jobTemplate:
|
|
metadata:
|
|
labels:
|
|
{{ tuple $envAll "mariadb-backup" "backup" | include "helm-toolkit.snippets.kubernetes_metadata_labels" | indent 8 }}
|
|
annotations:
|
|
{{ dict "envAll" $envAll "podName" "mariadb-backup" "containerNames" (list "init" "backup-perms" "mariadb-backup") | include "helm-toolkit.snippets.kubernetes_mandatory_access_control_annotation" | indent 8 }}
|
|
spec:
|
|
{{- if .Values.jobs.mariadb_backup.backoffLimit }}
|
|
backoffLimit: {{ .Values.jobs.mariadb_backup.backoffLimit }}
|
|
{{- end }}
|
|
{{- if .Values.jobs.mariadb_backup.activeDeadlineSeconds }}
|
|
activeDeadlineSeconds: {{ .Values.jobs.mariadb_backup.activeDeadlineSeconds }}
|
|
{{- end }}
|
|
template:
|
|
metadata:
|
|
labels:
|
|
{{ tuple $envAll "mariadb-backup" "backup" | include "helm-toolkit.snippets.kubernetes_metadata_labels" | indent 12 }}
|
|
spec:
|
|
{{ dict "envAll" $envAll "application" "mariadb_backup" | include "helm-toolkit.snippets.kubernetes_pod_security_context" | indent 10 }}
|
|
serviceAccountName: {{ $serviceAccountName }}
|
|
restartPolicy: OnFailure
|
|
nodeSelector:
|
|
{{ .Values.labels.job.node_selector_key }}: {{ .Values.labels.job.node_selector_value }}
|
|
initContainers:
|
|
{{ tuple $envAll "mariadb_backup" list | include "helm-toolkit.snippets.kubernetes_entrypoint_init_container" | indent 12 }}
|
|
- name: backup-perms
|
|
{{ tuple $envAll "mariadb_backup" | include "helm-toolkit.snippets.image" | indent 14 }}
|
|
{{ tuple $envAll $envAll.Values.pod.resources.jobs.mariadb_backup | include "helm-toolkit.snippets.kubernetes_resources" | indent 14 }}
|
|
{{ dict "envAll" $envAll "application" "mariadb_backup" "container" "backup_perms" | include "helm-toolkit.snippets.kubernetes_container_security_context" | indent 14 }}
|
|
command:
|
|
- chown
|
|
- -R
|
|
- "65534:65534"
|
|
- $(MARIADB_BACKUP_BASE_DIR)
|
|
env:
|
|
- name: MARIADB_BACKUP_BASE_DIR
|
|
value: {{ .Values.conf.backup.base_path | quote }}
|
|
volumeMounts:
|
|
- mountPath: /tmp
|
|
name: pod-tmp
|
|
- mountPath: {{ .Values.conf.backup.base_path }}
|
|
name: mariadb-backup-dir
|
|
containers:
|
|
- name: mariadb-backup
|
|
command:
|
|
- /tmp/backup_mariadb.sh
|
|
env:
|
|
- name: MARIADB_BACKUP_BASE_DIR
|
|
value: {{ .Values.conf.backup.base_path | quote }}
|
|
- name: MYSQL_BACKUP_MYSQLDUMP_OPTIONS
|
|
value: {{ .Values.conf.backup.mysqldump_options | quote }}
|
|
- name: MARIADB_LOCAL_BACKUP_DAYS_TO_KEEP
|
|
value: {{ .Values.conf.backup.days_to_keep | quote }}
|
|
- name: MARIADB_POD_NAMESPACE
|
|
valueFrom:
|
|
fieldRef:
|
|
fieldPath: metadata.namespace
|
|
- name: REMOTE_BACKUP_ENABLED
|
|
value: "{{ .Values.conf.backup.remote_backup.enabled }}"
|
|
{{- if .Values.conf.backup.remote_backup.enabled }}
|
|
- name: MARIADB_REMOTE_BACKUP_DAYS_TO_KEEP
|
|
value: {{ .Values.conf.backup.remote_backup.days_to_keep | quote }}
|
|
- name: CONTAINER_NAME
|
|
value: {{ .Values.conf.backup.remote_backup.container_name | quote }}
|
|
- name: STORAGE_POLICY
|
|
value: "{{ .Values.conf.backup.remote_backup.storage_policy }}"
|
|
- name: NUMBER_OF_RETRIES_SEND_BACKUP_TO_REMOTE
|
|
value: {{ .Values.conf.backup.remote_backup.number_of_retries | quote }}
|
|
- name: MIN_DELAY_SEND_BACKUP_TO_REMOTE
|
|
value: {{ .Values.conf.backup.remote_backup.delay_range.min | quote }}
|
|
- name: MAX_DELAY_SEND_BACKUP_TO_REMOTE
|
|
value: {{ .Values.conf.backup.remote_backup.delay_range.max | quote }}
|
|
{{- with $env := dict "ksUserSecret" $envAll.Values.secrets.identity.mariadb }}
|
|
{{- include "helm-toolkit.snippets.keystone_openrc_env_vars" $env | indent 16 }}
|
|
{{- end }}
|
|
{{- end }}
|
|
{{ tuple $envAll "mariadb_backup" | include "helm-toolkit.snippets.image" | indent 14 }}
|
|
{{ tuple $envAll $envAll.Values.pod.resources.jobs.mariadb_backup | include "helm-toolkit.snippets.kubernetes_resources" | indent 14 }}
|
|
{{ dict "envAll" $envAll "application" "mariadb_backup" "container" "mariadb_backup" | include "helm-toolkit.snippets.kubernetes_container_security_context" | indent 14 }}
|
|
volumeMounts:
|
|
- name: pod-tmp
|
|
mountPath: /tmp
|
|
- mountPath: /tmp/backup_mariadb.sh
|
|
name: mariadb-bin
|
|
readOnly: true
|
|
subPath: backup_mariadb.sh
|
|
- mountPath: /tmp/backup_main.sh
|
|
name: mariadb-bin
|
|
readOnly: true
|
|
subPath: backup_main.sh
|
|
- mountPath: {{ .Values.conf.backup.base_path }}
|
|
name: mariadb-backup-dir
|
|
- name: mariadb-secrets
|
|
mountPath: /etc/mysql/admin_user.cnf
|
|
subPath: admin_user.cnf
|
|
readOnly: true
|
|
{{ dict "enabled" $envAll.Values.manifests.certificates "name" $envAll.Values.secrets.tls.oslo_db.server.internal "path" "/etc/mysql/certs" | include "helm-toolkit.snippets.tls_volume_mount" | indent 16 }}
|
|
restartPolicy: OnFailure
|
|
serviceAccount: {{ $serviceAccountName }}
|
|
serviceAccountName: {{ $serviceAccountName }}
|
|
volumes:
|
|
- name: pod-tmp
|
|
emptyDir: {}
|
|
- name: mariadb-secrets
|
|
secret:
|
|
secretName: mariadb-secrets
|
|
defaultMode: 420
|
|
- configMap:
|
|
defaultMode: 365
|
|
name: mariadb-bin
|
|
name: mariadb-bin
|
|
{{- if and .Values.volume.backup.enabled .Values.manifests.pvc_backup }}
|
|
- name: mariadb-backup-dir
|
|
persistentVolumeClaim:
|
|
claimName: mariadb-backup-data
|
|
{{- else }}
|
|
- hostPath:
|
|
path: {{ .Values.conf.backup.base_path }}
|
|
type: DirectoryOrCreate
|
|
name: mariadb-backup-dir
|
|
{{- end }}
|
|
{{ dict "enabled" $envAll.Values.manifests.certificates "name" $envAll.Values.secrets.tls.oslo_db.server.internal | include "helm-toolkit.snippets.tls_volume" | indent 12 }}
|
|
{{- end }}
|