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-rw-r--r--kubernetes/common/music/charts/music-cassandra/templates/statefulset.yaml135
1 files changed, 135 insertions, 0 deletions
diff --git a/kubernetes/common/music/charts/music-cassandra/templates/statefulset.yaml b/kubernetes/common/music/charts/music-cassandra/templates/statefulset.yaml
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index 0000000000..103b1df1c1
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+++ b/kubernetes/common/music/charts/music-cassandra/templates/statefulset.yaml
@@ -0,0 +1,135 @@
+{{/*
+# Copyright © 2018 AT&T, Amdocs, Bell Canada Intellectual Property. All rights reserved.
+#
+# 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/v1beta1
+kind: StatefulSet
+metadata:
+ name: {{ include "common.fullname" . }}
+ namespace: {{ include "common.namespace" . }}
+ labels:
+ app: {{ include "common.name" . }}
+ chart: {{ .Chart.Name }}-{{ .Chart.Version | replace "+" "_" }}
+ release: {{ .Release.Name }}
+ heritage: {{ .Release.Service }}
+spec:
+ podAntiAffinity:
+ preferredDuringSchedulingIgnoredDuringExecution:
+ - weight: 1
+ podAffinityTerm:
+ labelSelector:
+ matchExpressions:
+ - key: app
+ operator: In
+ values:
+ - {{ .Chart.Name }}
+ topologyKey: kubernetes.io/hostname
+ serviceName: {{ include "common.servicename" . }}
+ replicas: {{ .Values.replicaCount }}
+ podManagementPolicy: {{ .Values.podManagementPolicy }}
+ updateStrategy:
+ type: {{ .Values.updateStrategy.type }}
+ template:
+ metadata:
+ labels:
+ app: {{ include "common.name" . }}
+ release: {{ .Release.Name }}
+ name: {{ include "common.name" . }}
+ spec:
+ containers:
+ - name: {{ include "common.name" . }}
+ image: "{{ .Values.global.repository }}/{{ .Values.image.image }}"
+ imagePullPolicy: {{ .Values.global.pullPolicy | default .Values.pullPolicy }}
+ ports:
+ - containerPort: {{ .Values.service.internalPort }}
+ - containerPort: {{ .Values.service.internalPort2 }}
+ - containerPort: {{ .Values.service.internalPort3 }}
+ {{- if eq .Values.liveness.enabled true }}
+ livenessProbe:
+ exec:
+ command:
+ - /bin/bash
+ - -c
+ - nodetool status | grep $POD_IP | awk '$1!="UN" { exit 1; }'
+ initialDelaySeconds: {{ .Values.liveness.initialDelaySeconds }}
+ periodSeconds: {{ .Values.liveness.periodSeconds }}
+ {{ end -}}
+ readinessProbe:
+ exec:
+ command:
+ - /bin/bash
+ - -c
+ - nodetool status | grep $POD_IP | awk '$1!="UN" { exit 1; }'
+ initialDelaySeconds: {{ .Values.readiness.initialDelaySeconds }}
+ timeoutSeconds: {{ .Values.liveness.periodSeconds }}
+ lifecycle:
+ preStop:
+ exec:
+ command: ["/bin/sh", "-c", "PID=$(pidof java) && kill $PID && while ps -p $PID > /dev/null; do sleep 1; done"]
+ env:
+ {{- $seed_size := default 1 .Values.replicaCount | int -}}
+ {{- $global := . }}
+ - name: MAX_HEAP_SIZE
+ value: {{ .Values.config.heap.max }}
+ - name: HEAP_NEWSIZE
+ value: {{ .Values.config.heap.min }}
+ - name: CASSANDRA_SEEDS
+ value: "{{- range $i, $e := until $seed_size }}{{ template "common.fullname" $global }}-{{ $i }}.{{ include "common.servicename" $global }}{{- if (lt ( add 1 $i ) $seed_size ) }},{{- end }}{{- end }}"
+ - name: JVM_OPTS
+ value: {{ .Values.config.jvmOpts | quote }}
+ - name: CASSANDRA_CLUSTER_NAME
+ value: {{ .Values.config.clusterName | quote }}
+ - name: CASSANDRA_DC
+ value: {{ .Values.config.dataCenter | quote }}
+ - name: CASSANDRA_RACK
+ value: {{ .Values.config.rackName | quote }}
+ - name: CASSANDRA_AUTO_BOOTSTRAP
+ value: {{ .Values.config.autoBootstrap | quote }}
+ - name: POD_IP
+ valueFrom:
+ fieldRef:
+ fieldPath: status.podIP
+ volumeMounts:
+ - name: cassandra-data
+ mountPath: /var/lib/cassandra
+ resources:
+{{ toYaml .Values.resources | indent 10 }}
+ volumes:
+ - name: localtime
+ hostPath:
+ path: /etc/localtime
+ {{- if not .Values.persistence.enabled }}
+ - name: cassandra-data
+ emptyDir: {}
+ {{- else }}
+ volumeClaimTemplates:
+ - metadata:
+ name: cassandra-data
+ labels:
+ app: {{ template "common.fullname" . }}
+ chart: "{{ .Chart.Name }}-{{ .Chart.Version }}"
+ release: "{{ .Release.Name }}"
+ heritage: "{{ .Release.Service }}"
+ annotations:
+ volume.beta.kubernetes.io/storage-class: {{ .Values.persistence.storageClass }}
+ spec:
+ storageClassName: {{ .Values.persistence.storageClass }}
+ accessModes:
+ - {{ .Values.persistence.accessMode | quote }}
+ resources:
+ requests:
+ storage: {{ .Values.persistence.size | quote }}
+ {{- end }}