c394d22112
This commit adds graceful termination to all existing charts. It also adds a setting in the values.yaml file for clarity and the ability to override if wished. Change-Id: I42025e4be86d248be467c1d2f0980f864c4d440e
120 lines
4.6 KiB
YAML
120 lines
4.6 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.api }}
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{{- $mounts_keystone_api := .Values.mounts.keystone_api.keystone_api }}
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{{- $mounts_keystone_api_init := .Values.mounts.keystone_api.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: keystone-api
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spec:
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replicas: {{ .Values.replicas }}
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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: keystone-api
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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_keystone_api_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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terminationGracePeriodSeconds: {{ .Values.termination_grace_period.api.timeout | default "30" }}
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containers:
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- name: keystone-api
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image: {{ .Values.images.api }}
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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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limits:
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cpu: {{ .Values.resources.api.limits.cpu | quote }}
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memory: {{ .Values.resources.api.limits.memory | quote }}
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requests:
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cpu: {{ .Values.resources.api.requests.cpu | quote }}
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memory: {{ .Values.resources.api.requests.memory | quote }}
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{{- end }}
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command:
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- bash
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- /tmp/start.sh
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ports:
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- name: api-public
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containerPort: {{ .Values.network.api.port }}
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- name: api-admin
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containerPort: {{ .Values.network.admin.port }}
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lifecycle:
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preStop:
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exec:
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command:
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- apachectl
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- -k
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- graceful-stop
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readinessProbe:
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tcpSocket:
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port: {{ .Values.network.api.port }}
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volumeMounts:
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- name: etckeystone
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mountPath: /etc/keystone
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- name: keystone-etc
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mountPath: /etc/keystone/keystone.conf
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subPath: keystone.conf
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readOnly: true
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- name: keystone-etc
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mountPath: /etc/keystone/keystone-paste.ini
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subPath: keystone-paste.ini
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readOnly: true
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- name: keystone-etc
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mountPath: /etc/keystone/policy.json
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subPath: policy.json
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readOnly: true
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- name: keystone-etc
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mountPath: /etc/keystone/sso_callback_template.html
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subPath: sso_callback_template.html
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readOnly: true
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- name: keystone-etc
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mountPath: /etc/apache2/conf-enabled/wsgi-keystone.conf
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subPath: wsgi-keystone.conf
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readOnly: true
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- name: keystone-etc
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mountPath: /etc/apache2/mods-available/mpm_event.conf
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subPath: mpm_event.conf
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readOnly: true
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- name: keystone-bin
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mountPath: /tmp/start.sh
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subPath: start.sh
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readOnly: true
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{{ if $mounts_keystone_api.volumeMounts }}{{ toYaml $mounts_keystone_api.volumeMounts | indent 10 }}{{ end }}
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volumes:
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- name: etckeystone
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emptyDir: {}
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- name: keystone-etc
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configMap:
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name: keystone-etc
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- name: keystone-bin
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configMap:
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name: keystone-bin
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{{ if $mounts_keystone_api.volumes }}{{ toYaml $mounts_keystone_api.volumes | indent 6 }}{{ end }}
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