d1e775547c
Implemented Kubernetes jobs to drop a database for an OpenStack service on deletion of Helm chart. This job is configurable to be enabled or disabled in the values.yaml file for each chart. Change-Id: Ia1a0834cb43c7e883aaf507a7c7683fa1cf4e838
81 lines
2.7 KiB
YAML
81 lines
2.7 KiB
YAML
{{/*
|
|
Copyright 2017 The Openstack-Helm Authors.
|
|
|
|
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.job_db_drop }}
|
|
{{- $envAll := . }}
|
|
{{- $dependencies := .Values.dependencies.db_drop }}
|
|
---
|
|
apiVersion: batch/v1
|
|
kind: Job
|
|
metadata:
|
|
name: mistral-db-drop-{{ randAlphaNum 5 | lower }}
|
|
annotations:
|
|
"helm.sh/hook": pre-delete
|
|
"helm.sh/hook-delete-policy": hook-succeeded
|
|
spec:
|
|
template:
|
|
metadata:
|
|
labels:
|
|
{{ tuple $envAll "mistral" "db-drop" | include "helm-toolkit.snippets.kubernetes_metadata_labels" | indent 8 }}
|
|
spec:
|
|
restartPolicy: OnFailure
|
|
nodeSelector:
|
|
{{ .Values.labels.node_selector_key }}: {{ .Values.labels.node_selector_value }}
|
|
initContainers:
|
|
{{ tuple $envAll $dependencies "[]" | include "helm-toolkit.snippets.kubernetes_entrypoint_init_container" | indent 8 }}
|
|
containers:
|
|
- name: mistral-db-drop
|
|
image: {{ .Values.images.db_drop | quote }}
|
|
imagePullPolicy: {{ .Values.images.pull_policy | quote }}
|
|
{{ tuple $envAll $envAll.Values.pod.resources.jobs.db_drop | include "helm-toolkit.snippets.kubernetes_resources" | indent 10 }}
|
|
env:
|
|
- name: ROOT_DB_CONNECTION
|
|
valueFrom:
|
|
secretKeyRef:
|
|
name: {{ .Values.secrets.oslo_db.admin }}
|
|
key: DB_CONNECTION
|
|
- name: OPENSTACK_CONFIG_FILE
|
|
value: /etc/mistral/mistral.conf
|
|
- name: OPENSTACK_CONFIG_DB_SECTION
|
|
value: database
|
|
- name: OPENSTACK_CONFIG_DB_KEY
|
|
value: connection
|
|
command:
|
|
- /tmp/db-drop.py
|
|
volumeMounts:
|
|
- name: mistral-bin
|
|
mountPath: /tmp/db-drop.py
|
|
subPath: db-drop.py
|
|
readOnly: true
|
|
- name: pod-etc-mistral
|
|
mountPath: /etc/mistral
|
|
- name: mistral-etc
|
|
mountPath: /etc/mistral/mistral.conf
|
|
subPath: mistral.conf
|
|
readOnly: true
|
|
volumes:
|
|
- name: mistral-bin
|
|
configMap:
|
|
name: mistral-bin
|
|
defaultMode: 0555
|
|
- name: pod-etc-mistral
|
|
emptyDir: {}
|
|
- name: mistral-etc
|
|
configMap:
|
|
name: mistral-etc
|
|
defaultMode: 0444
|
|
{{- end }}
|