130 lines
4.0 KiB
YAML
130 lines
4.0 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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apiVersion: extensions/v1beta1
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kind: Deployment
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metadata:
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name: elasticsearch-master
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labels:
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component: elasticsearch
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role: master
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spec:
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replicas: {{ .Values.replicas.master }}
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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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component: elasticsearch
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role: master
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spec:
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serviceAccount: elasticsearch
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initContainers:
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- name: memory-map-increase
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securityContext:
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privileged: true
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image: {{ .Values.images.memory_init }}
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imagePullPolicy: {{ .Values.images.pull_policy }}
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command:
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- sysctl
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- -w
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- vm.max_map_count=262144
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containers:
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- name: elasticsearch-master
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securityContext:
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capabilities:
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add:
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- IPC_LOCK
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- SYS_RESOURCE
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image: {{ .Values.images.elasticsearch }}
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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.master.limits.cpu | quote }}
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memory: {{ .Values.resources.master.limits.memory | quote }}
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requests:
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cpu: {{ .Values.resources.master.requests.cpu | quote }}
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memory: {{ .Values.resources.master.requests.memory | quote }}
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{{ end }}
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command:
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- /tmp/elasticsearch.sh
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- start
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lifecycle:
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preStop:
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exec:
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command:
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- /tmp/elasticsearch.sh
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- stop
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env:
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- name: NAMESPACE
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valueFrom:
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fieldRef:
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fieldPath: metadata.namespace
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- name: NODE_NAME
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valueFrom:
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fieldRef:
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fieldPath: metadata.name
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- name: NODE_MASTER
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value: "true"
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- name: NODE_INGEST
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value: "false"
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- name: NODE_DATA
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value: "false"
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- name: HTTP_ENABLE
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value: "false"
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- name: DISCOVERY_SERVICE
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value: "elasticsearch-discovery"
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- name: ES_JAVA_OPTS
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value: "-Xms256m -Xmx256m"
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ports:
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- containerPort: {{ .Values.network.discovery.port }}
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name: {{ .Values.network.discovery.name }}
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protocol: {{ .Values.network.discovery.proto }}
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volumeMounts:
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- name: elastic-bin
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mountPath: /tmp/elasticsearch.sh
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subPath: elasticsearch.sh
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readOnly: true
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- name: elastic-config
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mountPath: /usr/share/elasticsearch/config
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- name: elastic-etc
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mountPath: /usr/share/elasticsearch/config/elasticsearch.yml
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subPath: elasticsearch.yml
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readOnly: true
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- name: elastic-etc
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mountPath: /usr/share/elasticsearch/config/logging.yml
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subPath: logging.yml
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readOnly: true
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- mountPath: /data
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name: storage
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volumes:
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- name: elastic-bin
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configMap:
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name: elastic-bin
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defaultMode: 0555
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- name: elastic-config
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emptyDir: {}
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- name: elastic-etc
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configMap:
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name: elastic-etc
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- name: storage
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emptyDir: {}
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