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Diffstat (limited to 'kubernetes/common/elasticsearch/components/data/templates/statefulset.yaml')
| -rw-r--r-- | kubernetes/common/elasticsearch/components/data/templates/statefulset.yaml | 175 |
1 files changed, 175 insertions, 0 deletions
diff --git a/kubernetes/common/elasticsearch/components/data/templates/statefulset.yaml b/kubernetes/common/elasticsearch/components/data/templates/statefulset.yaml new file mode 100644 index 0000000000..994b458e33 --- /dev/null +++ b/kubernetes/common/elasticsearch/components/data/templates/statefulset.yaml @@ -0,0 +1,175 @@ +# Copyright © 2020 Bitnami, AT&T, Amdocs, Bell Canada, highstreet technologies +# +# 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. +apiVersion: apps/v1 +kind: StatefulSet +{{ $role := "data" -}} +{{ $suffix := $role -}} +{{ $labels := (dict "role" $role "discovery" (include "elasticsearch.clustername" .)) -}} +metadata: {{- include "common.resourceMetadata" (dict "suffix" $suffix "labels" $labels "dot" . )| nindent 2 }} +spec: + updateStrategy: + type: {{ .Values.updateStrategy.type }} + {{- if (eq "OnDelete" .Values.updateStrategy.type) }} + rollingUpdate: null + {{- else if .Values.updateStrategy.rollingUpdatePartition }} + rollingUpdate: + partition: {{ .Values.updateStrategy.rollingUpdatePartition }} + {{- end }} + selector: {{- include "common.selectors" (dict "matchLabels" $labels "dot" .) | nindent 4 }} + serviceName: {{ include "common.fullname" . }}-data + replicas: {{ .Values.replicaCount }} + template: + metadata: {{- include "common.templateMetadata" (dict "labels" $labels "dot" .) | nindent 6 }} + spec: +{{- include "elasticsearch.imagePullSecrets" . | nindent 6 }} + {{- if .Values.affinity }} + affinity: {{- include "common.tplValue" (dict "value" .Values.affinity "context" $) | nindent 8 }} + {{- end }} + {{- if .Values.nodeSelector }} + nodeSelector: {{- include "common.tplValue" (dict "value" .Values.nodeSelector "context" $) | nindent 8 }} + {{- end }} + {{- if .Values.tolerations }} + tolerations: {{- include "common.tplValue" (dict "value" .Values.tolerations "context" $) | nindent 8 }} + {{- end }} + serviceAccountName: {{ template "elasticsearch.data.serviceAccountName" . }} + {{- if .Values.securityContext.enabled }} + securityContext: + fsGroup: {{ .Values.securityContext.fsGroup }} + {{- end }} + {{- if or .Values.sysctlImage.enabled (and .Values.volumePermissions.enabled .Values.persistence.enabled) }} + initContainers: + {{- if .Values.sysctlImage.enabled }} + ## Image that performs the sysctl operation to modify Kernel settings (needed sometimes to avoid boot errors) + - name: sysctl + image: {{ .Values.global.busyboxRepository | default .Values.busyboxRepository }}/{{ .Values.global.busyboxImage | default .Values.busyboxImage }} + imagePullPolicy: {{ .Values.global.pullPolicy | default .Values.pullPolicy }} + command: + - /bin/sh + - -c + - | + set -o errexit + set -o pipefail + set -o nounset + sysctl -w vm.max_map_count=262144 && sysctl -w fs.file-max=65536 + securityContext: + privileged: true + {{- end }} + {{- if and .Values.volumePermissions.enabled .Values.persistence.enabled }} + - name: volume-permissions + image: {{ .Values.global.busyboxRepository | default .Values.busyboxRepository }}/{{ .Values.global.busyboxImage | default .Values.busyboxImage }} + imagePullPolicy: {{ .Values.global.pullPolicy | default .Values.pullPolicy }} + command: + - /bin/sh + - -c + - | + chown -R {{ .Values.securityContext.runAsUser }}:{{ .Values.securityContext.fsGroup }} //bitnami/elasticsearch/data + securityContext: + runAsUser: 0 + {{- if .Values.volumePermissions.resource }} + resources: {{- toYaml .Values.volumePermissions.resources | nindent 12 }} + {{- end }} + volumeMounts: + - name: data + mountPath: "/bitnami/elasticsearch/data" + {{- end }} + {{- end }} + containers: + - name: {{ include "common.name" . }}-elasticsearch + image: {{ printf "%s/%s:%s" (include "common.repository" .) .Values.image.imageName .Values.image.tag }} + imagePullPolicy: {{ .Values.global.pullPolicy | default .Values.pullPolicy }} + {{- if .Values.securityContext.enabled }} + securityContext: + runAsUser: {{ .Values.securityContext.runAsUser }} + {{- end }} + env: + - name: BITNAMI_DEBUG + value: {{ ternary "true" "false" .Values.image.debug | quote }} + - name: ELASTICSEARCH_CLUSTER_NAME + value: {{include "elasticsearch.clustername" .}} + - name: ELASTICSEARCH_CLUSTER_HOSTS + value: {{ include "common.name" . }}-discovery + {{- if .Values.plugins }} + - name: ELASTICSEARCH_PLUGINS + value: {{ .Values.plugins | quote }} + {{- end }} + - name: ELASTICSEARCH_HEAP_SIZE + value: {{ .Values.heapSize | quote }} + - name: ELASTICSEARCH_IS_DEDICATED_NODE + value: "yes" + - name: ELASTICSEARCH_NODE_TYPE + value: "data" + ports: {{- include "common.containerPorts" . |indent 12 }} + {{- if .Values.livenessProbe.enabled }} + livenessProbe: + initialDelaySeconds: {{ .Values.livenessProbe.initialDelaySeconds }} + periodSeconds: {{ .Values.livenessProbe.periodSeconds }} + timeoutSeconds: {{ .Values.livenessProbe.timeoutSeconds }} + successThreshold: {{ .Values.livenessProbe.successThreshold }} + failureThreshold: {{ .Values.livenessProbe.failureThreshold }} + httpGet: + path: /_cluster/health?local=true + port: 9200 + {{- end }} + {{- if .Values.readinessProbe.enabled }} + readinessProbe: + initialDelaySeconds: {{ .Values.livenessProbe.initialDelaySeconds }} + periodSeconds: {{ .Values.livenessProbe.periodSeconds }} + timeoutSeconds: {{ .Values.livenessProbe.timeoutSeconds }} + successThreshold: {{ .Values.livenessProbe.successThreshold }} + failureThreshold: {{ .Values.livenessProbe.failureThreshold }} + httpGet: + path: /_cluster/health?local=true + port: 9200 + {{- end }} + {{- if .Values.resources }} + resources: {{- toYaml .Values.resources | nindent 12 }} + {{- end }} + volumeMounts: + {{- if .Values.config }} + - mountPath: /opt/bitnami/elasticsearch/config/elasticsearch.yml + name: "config" + subPath: elasticsearch.yml + {{- end }} + - name: "data" + mountPath: "/bitnami/elasticsearch/data" + {{- if .Values.extraVolumeMounts }} + {{- toYaml .Values.extraVolumeMounts | nindent 12 }} + {{- end }} + volumes: + {{- if .Values.config }} + - name: "config" + configMap: + name: {{ template "common.fullname" . }} + {{- end }} + {{- if .Values.extraVolumes }} + {{- toYaml .Values.extraVolumes | nindent 8 }} + {{- end }} +{{- if not .Values.persistence.enabled }} + - name: "data" + emptyDir: {} +{{- else }} + volumeClaimTemplates: + - metadata: + name: "data" + {{- if .Values.persistence.annotations }} + annotations: {{- toYaml .Values.persistence.annotations | nindent 10 }} + {{- end }} + spec: + accessModes: + - {{ .Values.persistence.accessMode }} + storageClassName: {{ include "common.storageClass" (dict "dot" . "suffix" .Values.persistence.suffix) }} + resources: + requests: + storage: {{ .Values.persistence.size | quote }} +{{- end }} |