{{/*
# Copyright © 2017 Amdocs, Bell Canada
#
# 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
metadata: {{- include "common.resourceMetadata" . | nindent 2 }}
spec:
  selector: {{- include "common.selectors" . | nindent 4 }}
  serviceName: {{ include "common.servicename" . }}
  replicas: {{ .Values.replicaCount }}
  template:
    metadata: {{- include "common.templateMetadata" . | nindent 6 }}
    spec:
      # temporarily use less restrictions
      securityContext:
        runAsUser: {{ .Values.securityContext.user_id }}
        runAsGroup: {{ .Values.securityContext.group_id }}
        fsGroup: {{ .Values.securityContext.group_id }}
      initContainers: {{ include "common.readinessCheck.waitFor" . | nindent 8 }}
        - name: {{ include "common.name" . }}-permission-fixer
          securityContext:
            runAsUser: 0
          image: {{ include "repositoryGenerator.image.busybox" . }}
          imagePullPolicy: {{ .Values.global.pullPolicy | default .Values.pullPolicy }}
          command: ["chown","-Rf","1000:1001", "/opt/app/"]
          volumeMounts:
            - name: {{ include "common.fullname" . }}-spool
              mountPath: {{ .Values.persistence.spool.path }}
            - name: {{ include "common.fullname" . }}-event-logs
              mountPath: {{ .Values.persistence.event.path }}
      containers:
        - name: {{ include "common.name" . }}
          image: {{ include "repositoryGenerator.repository" . }}/{{ .Values.image }}
          imagePullPolicy: {{ .Values.global.pullPolicy | default .Values.pullPolicy }}
          ports: {{ include "common.containerPorts" . | nindent 12  }}
          {{- if eq .Values.liveness.enabled true }}
          livenessProbe:
            tcpSocket:
              port: {{.Values.liveness.port}}
            initialDelaySeconds: {{ .Values.liveness.initialDelaySeconds }}
            periodSeconds: {{ .Values.liveness.periodSeconds }}
          {{ end -}}
          readinessProbe:
            tcpSocket:
              port: {{.Values.readiness.port}}
            initialDelaySeconds: {{ .Values.readiness.initialDelaySeconds }}
            periodSeconds: {{ .Values.readiness.periodSeconds }}
          volumeMounts:
            - mountPath: {{ .Values.persistence.spool.path }}
              name: {{ include "common.fullname" . }}-spool
            - mountPath: {{ .Values.persistence.event.path }}
              name: {{ include "common.fullname" . }}-event-logs
            - mountPath: /opt/app/datartr/etc/node.properties
              name: {{ include "common.fullname" . }}-config
              subPath: node.properties
            - mountPath: /opt/app/datartr/etc/logback.xml
              name: {{ include "common.fullname" . }}-log-conf
              subPath: logback.xml
          resources: {{ include "common.resources" . | nindent 12 }}
        {{- if .Values.nodeSelector }}
        nodeSelector: {{ toYaml .Values.nodeSelector | nindent 10 }}
        {{- end -}}
        {{- if .Values.affinity }}
        affinity: {{ toYaml .Values.affinity | nindent 10 }}
        {{- end }}
      {{- include "common.imagePullSecrets" . | nindent 6 }}
      serviceAccountName: {{ include "common.fullname" (dict "suffix" "read" "dot" . )}}
      volumes:
        - name: {{ include "common.fullname" . }}-config
          configMap:
            name: {{ include "common.fullname" . }}-node-props
            items:
            - key: node.properties
              path: node.properties
        - name: {{ include "common.fullname" . }}-log-conf
          configMap:
            name: {{ include "common.fullname" . }}-log
      {{- if not .Values.persistence.enabled }}
        - name:  {{ include "common.fullname" . }}-event-logs
          emptyDir: {}
        - name: {{ include "common.fullname" . }}-spool
          emptyDir: {}
      {{- end }}
{{- if .Values.persistence.enabled }}
  volumeClaimTemplates:
  - {{ include "common.PVCTemplate" (dict "dot" . "suffix" "spool" "persistenceInfos" .Values.persistence.spool) | indent 4 | trim }}
  - {{ include "common.PVCTemplate" (dict "dot" . "suffix" "event-logs" "persistenceInfos" .Values.persistence.event) | indent 4 | trim }}
{{- end }}