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#   Copyright (c) 2020 Nordix Foundation.                                      #
#                                                                              #
#   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.                                             #
################################################################################

kind: StatefulSet
apiVersion: apps/v1
metadata: {{- include "common.resourceMetadata" . | nindent 2 }}
spec:
  serviceName: {{ include "common.name" . }}
  replicas: 1
  selector: {{- include "common.selectors" . | nindent 4 }}
  template:
    metadata: {{- include "common.templateMetadata" . | nindent 6 }}
    spec:
      hostname: {{ include "common.name" . }}
      initContainers:
      - name: copy
        image: busybox:1.28
        command:
        - /bin/sh
        - -c
        - FILE=/var/policy-management-service/application_configuration.json;
          if [ ! -f $FILE ]; then
            cp  /etc/app/policy-management-service/initialdata/application_configuration.json $FILE;
          fi;
          chmod 666 $FILE;
        volumeMounts:
        - name: {{ include "common.vardataMountName" . }}
          mountPath: "/var/policy-management-service"
        - name: {{ include "common.name" . }}-policy-data
          mountPath: /etc/app/policy-management-service/initialdata
      containers:
      - name: {{ include "common.containername" . }}
        image: {{ .Values.image.registry }}/{{ .Values.image.name }}:{{ .Values.image.tag }}
        imagePullPolicy: {{ .Values.imagePullPolicy }}
        ports: {{- include "common.containerPorts" . | nindent 8 }}
        {{- include "common.tcpsocketReadinessProbe" . | nindent 8 }}
        {{- include "common.httpLiveProbe" . | nindent 8 }}
        volumeMounts:
        - name: {{ include "common.applicationConfigMountName" . }}
          mountPath: /opt/app/policy-agent/config
        - name: {{ include "common.vardataMountName" . }}
          mountPath: "/var/policy-management-service"
        - name: {{ include "common.name" . }}-policy-data
          mountPath: /etc/app/policy-management-service/initialdata
      volumes:
        {{- include "common.applicationConfigVolume" . | nindent 8 }}
        - name: {{ include "common.name" . }}-policy-data
          configMap:
            name: {{ include "common.name" . }}-data-configmap
  volumeClaimTemplates: {{- include "common.vardataVolumeClaimTemplate" . | nindent 4 }}