26517c908c
Kubernetes does not allow updating annotations on StatefulSets (it actually only allows a couple of fields to be modified), so the existence of these hash annotations makes it impossible to modify configmap values. This will be a problem not only for upgrades, but for normal operation with charts like `mariadb`, which will occasionally require `helm upgrade ...` to modify settings to allow recovery from certain cluster failure modes. Change-Id: I5f0433fc05c5aa22b4ad7ec296efbde3acca3d5a
83 lines
3.1 KiB
YAML
83 lines
3.1 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.engine }}
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{{- $mounts_senlin_engine := .Values.mounts.senlin_engine.senlin_engine }}
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{{- $mounts_senlin_engine_init := .Values.mounts.senlin_engine.init_container }}
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apiVersion: apps/v1beta1
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kind: StatefulSet
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metadata:
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name: senlin-engine
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spec:
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serviceName: senlin-engine
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replicas: {{ .Values.replicas.engine }}
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template:
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metadata:
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labels:
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app: senlin-engine
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annotations:
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pod.beta.kubernetes.io/init-containers: '[
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{{ tuple $envAll $dependencies $mounts_senlin_engine_init | include "helm-toolkit.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: senlin-engine
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image: {{ .Values.images.engine }}
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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.senlin_engine.requests.memory | quote }}
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cpu: {{ .Values.resources.senlin_engine.requests.cpu | quote }}
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limits:
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memory: {{ .Values.resources.senlin_engine.limits.memory | quote }}
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cpu: {{ .Values.resources.senlin_engine.limits.cpu | quote }}
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{{- end }}
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command:
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- bash
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- /tmp/senlin-engine.sh
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volumeMounts:
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- name: senlin-bin
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mountPath: /tmp/senlin-engine.sh
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subPath: senlin-engine.sh
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readOnly: true
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- name: pod-etc-senlin
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mountPath: /etc/senlin
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- name: pod-var-cache-senlin
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mountPath: /var/cache/senlin
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- name: senlin-etc
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mountPath: /etc/senlin/senlin.conf
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subPath: senlin.conf
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readOnly: true
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- name: senlin-etc
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mountPath: /etc/senlin/policy.json
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subPath: policy.json
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readOnly: true
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{{ if $mounts_senlin_engine.volumeMounts }}{{ toYaml $mounts_senlin_engine.volumeMounts | indent 12 }}{{ end }}
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volumes:
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- name: pod-etc-senlin
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emptyDir: {}
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- name: pod-var-cache-senlin
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emptyDir: {}
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- name: senlin-bin
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configMap:
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name: senlin-bin
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- name: senlin-etc
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configMap:
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name: senlin-etc
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{{ if $mounts_senlin_engine.volumes }}{{ toYaml $mounts_senlin_engine.volumes | indent 8 }}{{ end }}
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