openstack-helm/cinder/templates/deployment-backup.yaml
Pete Birley 27c99560db Cinder: Bring backup service inline with others for entrypoints
This PS brings the launch style of Cinder-Backup inline with other
OpenStack-Helm pods.

Change-Id: I6a1889037c1b57d370ea00d1044942164fffe5fc
2017-07-03 07:32:58 -05:00

122 lines
4.7 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.
{{- $envAll := . }}
{{- $dependencies := .Values.dependencies.backup }}
{{- $mounts_cinder_backup := .Values.mounts.cinder_backup.cinder_backup }}
{{- $mounts_cinder_backup_init := .Values.mounts.cinder_backup.init_container }}
apiVersion: apps/v1beta1
kind: Deployment
metadata:
name: cinder-backup
spec:
replicas: {{ .Values.replicas.backup }}
revisionHistoryLimit: {{ .Values.upgrades.revision_history }}
strategy:
type: {{ .Values.upgrades.pod_replacement_strategy }}
{{ if eq .Values.upgrades.pod_replacement_strategy "RollingUpdate" }}
rollingUpdate:
maxUnavailable: {{ .Values.upgrades.rolling_update.max_unavailable }}
maxSurge: {{ .Values.upgrades.rolling_update.max_surge }}
{{ end }}
template:
metadata:
labels:
app: cinder-backup
annotations:
configmap-bin-hash: {{ tuple "configmap-bin.yaml" . | include "helm-toolkit.utils.hash" }}
configmap-etc-hash: {{ tuple "configmap-etc.yaml" . | include "helm-toolkit.utils.hash" }}
spec:
nodeSelector:
{{ .Values.labels.node_selector_key }}: {{ .Values.labels.node_selector_value }}
initContainers:
{{ tuple $envAll $dependencies $mounts_cinder_backup_init | include "helm-toolkit.snippets.kubernetes_entrypoint_init_container" | indent 8 }}
{{- if include "cinder.is_ceph_backup_configured" . }}
- name: ceph-keyring-placement
image: {{ .Values.images.backup }}
imagePullPolicy: {{ .Values.images.pull_policy }}
command:
- /tmp/ceph-keyring.sh
volumeMounts:
- name: etcceph
mountPath: /etc/ceph
- name: cinder-bin
mountPath: /tmp/ceph-keyring.sh
subPath: ceph-keyring.sh
- name: ceph-keyring
mountPath: /tmp/client-keyring
subPath: key
readOnly: true
{{ end }}
containers:
- name: cinder-backup
image: {{ .Values.images.backup }}
imagePullPolicy: {{ .Values.images.pull_policy }}
{{- if .Values.resources.enabled }}
resources:
requests:
memory: {{ .Values.resources.cinder_backup.requests.memory | quote }}
cpu: {{ .Values.resources.cinder_backup.requests.cpu | quote }}
limits:
memory: {{ .Values.resources.cinder_backup.limits.memory | quote }}
cpu: {{ .Values.resources.cinder_backup.limits.cpu | quote }}
{{- end }}
command:
- /tmp/cinder-backup.sh
volumeMounts:
- name: pod-var-cache-cinder
mountPath: /var/cache/cinder
- name: cinder-bin
mountPath: /tmp/cinder-backup.sh
subPath: cinder-backup.sh
readOnly: true
- name: cinder-etc
mountPath: /etc/cinder/cinder.conf
subPath: cinder.conf
readOnly: true
{{- if eq .Values.conf.cinder.default.cinder.backup_driver "cinder.backup.drivers.ceph" }}
- name: etcceph
mountPath: /etc/ceph
- name: ceph-etc
mountPath: /etc/ceph/ceph.conf
subPath: ceph.conf
readOnly: true
- name: ceph-keyring
mountPath: /tmp/client-keyring
subPath: key
readOnly: true
{{- end -}}
{{ if $mounts_cinder_backup.volumeMounts }}{{ toYaml $mounts_cinder_backup.volumeMounts | indent 12 }}{{ end }}
volumes:
- name: pod-var-cache-cinder
emptyDir: {}
- name: cinder-etc
configMap:
name: cinder-etc
- name: cinder-bin
configMap:
name: cinder-bin
defaultMode: 0555
{{- if include "cinder.is_ceph_backup_configured" . }}
- name: etcceph
emptyDir: {}
- name: ceph-etc
configMap:
name: ceph-etc
- name: ceph-keyring
secret:
secretName: pvc-ceph-client-key
{{ end }}
{{ if $mounts_cinder_backup.volumes }}{{ toYaml $mounts_cinder_backup.volumes | indent 8 }}{{ end }}