f0b92663d5
This commit is based on how Nova got its configuration overrides implemented. An important thing here is support for setting multiple Cinder backends (e.g. Ceph cluster + NFS) in the values.yaml. This was required as Cinder accepts backend configurations only in [<backend_id>] sections in the cinder.conf. Please note that autogeneration of ceph.conf and ceph.client.<rbd_user>.keyring works only for a backend named "rbd1". In case you want to add another RBD backend, you need to mount those files by yourself. Commit ehancing this is planned to follow shortly. Change-Id: Ifb58a85300bbfbb9e63d6b3bfc2ad19a99d2c9d4
92 lines
3.7 KiB
YAML
92 lines
3.7 KiB
YAML
# Copyright 2017 The Openstack-Helm Authors.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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{{- $envAll := . }}
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{{- $dependencies := .Values.dependencies.scheduler }}
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{{- $mounts_cinder_scheduler := .Values.mounts.cinder_scheduler.cinder_scheduler }}
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{{- $mounts_cinder_scheduler_init := .Values.mounts.cinder_scheduler.init_container }}
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apiVersion: apps/v1beta1
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kind: Deployment
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metadata:
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name: cinder-scheduler
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spec:
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replicas: {{ .Values.replicas.scheduler }}
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revisionHistoryLimit: {{ .Values.upgrades.revision_history }}
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strategy:
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type: {{ .Values.upgrades.pod_replacement_strategy }}
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{{ if eq .Values.upgrades.pod_replacement_strategy "RollingUpdate" }}
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rollingUpdate:
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maxUnavailable: {{ .Values.upgrades.rolling_update.max_unavailable }}
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maxSurge: {{ .Values.upgrades.rolling_update.max_surge }}
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{{ end }}
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template:
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metadata:
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labels:
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app: cinder-scheduler
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annotations:
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configmap-bin-hash: {{ tuple "configmap-bin.yaml" . | include "helm-toolkit.utils.hash" }}
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configmap-etc-hash: {{ tuple "configmap-etc.yaml" . | include "helm-toolkit.utils.hash" }}
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pod.beta.kubernetes.io/init-containers: '[
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{{ tuple $envAll $dependencies $mounts_cinder_scheduler_init | include "helm-toolkit.snippets.kubernetes_entrypoint_init_container" | indent 10 }}
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]'
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spec:
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nodeSelector:
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{{ .Values.labels.node_selector_key }}: {{ .Values.labels.node_selector_value }}
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containers:
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- name: cinder-scheduler
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image: {{ .Values.images.scheduler }}
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imagePullPolicy: {{ .Values.images.pull_policy }}
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{{- if .Values.resources.enabled }}
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resources:
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requests:
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memory: {{ .Values.resources.cinder_scheduler.requests.memory | quote }}
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cpu: {{ .Values.resources.cinder_scheduler.requests.cpu | quote }}
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limits:
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memory: {{ .Values.resources.cinder_scheduler.limits.memory | quote }}
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cpu: {{ .Values.resources.cinder_scheduler.limits.cpu | quote }}
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{{- end }}
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command:
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- bash
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- /tmp/cinder-scheduler.sh
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volumeMounts:
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- name: pod-var-cache-cinder
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mountPath: /var/cache/cinder
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- name: cinder-bin
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mountPath: /tmp/cinder-scheduler.sh
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subPath: cinder-scheduler.sh
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readOnly: true
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- name: cinder-etc
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mountPath: /etc/cinder/cinder.conf
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subPath: cinder.conf
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readOnly: true
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- name: cinder-etc
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mountPath: /etc/cinder/api-paste.ini
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subPath: api-paste.ini
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readOnly: true
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- name: cinder-etc
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mountPath: /etc/cinder/policy.json
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subPath: policy.json
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readOnly: true
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{{ if $mounts_cinder_scheduler.volumeMounts }}{{ toYaml $mounts_cinder_scheduler.volumeMounts | indent 12 }}{{ end }}
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volumes:
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- name: pod-var-cache-cinder
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emptyDir: {}
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- name: cinder-bin
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configMap:
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name: cinder-bin
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- name: cinder-etc
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configMap:
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name: cinder-etc
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{{ if $mounts_cinder_scheduler.volumes }}{{ toYaml $mounts_cinder_scheduler.volumes | indent 8 }}{{ end }}
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