charts/bitnami/neo4j/templates/statefulset.yaml

{{- /*
Copyright Broadcom, Inc. All Rights Reserved.
SPDX-License-Identifier: APACHE-2.0
*/}}

{{- if (include "neo4j.host" .) }}
apiVersion: {{ include "common.capabilities.statefulset.apiVersion" . }}
kind: StatefulSet
metadata:
  name: {{ template "common.names.fullname" . }}
  namespace: {{ include "common.names.namespace" . | quote }}
  labels: {{- include "common.labels.standard" ( dict "customLabels" .Values.commonLabels "context" $ ) | nindent 4 }}
    app.kubernetes.io/component: neo4j
  {{- if or .Values.statefulsetAnnotations .Values.commonAnnotations }}
  {{- $annotations := include "common.tplvalues.merge" (dict "values" (list .Values.statefulsetAnnotations .Values.commonAnnotations) "context" .) }}
  annotations: {{- include "common.tplvalues.render" ( dict "value" $annotations "context" $ ) | nindent 4 }}
  {{- end }}
spec:
  replicas: 1
  podManagementPolicy: {{ .Values.podManagementPolicy | quote }}
  {{- $podLabels := include "common.tplvalues.merge" (dict "values" (list .Values.podLabels .Values.commonLabels) "context" .) }}
  selector:
    matchLabels: {{- include "common.labels.matchLabels" ( dict "customLabels" $podLabels "context" $ ) | nindent 6 }}
      app.kubernetes.io/component: neo4j
  serviceName: {{ template "common.names.fullname" . }}
  {{- if .Values.updateStrategy }}
  updateStrategy: {{- toYaml .Values.updateStrategy | nindent 4 }}
  {{- end }}
  template:
    metadata:
      {{- if .Values.podAnnotations }}
      annotations: {{- include "common.tplvalues.render" (dict "value" .Values.podAnnotations "context" $) | nindent 8 }}
      {{- end }}
      labels: {{- include "common.labels.standard" ( dict "customLabels" $podLabels "context" $ ) | nindent 8 }}
        app.kubernetes.io/component: neo4j
    spec:
      {{- include "neo4j.imagePullSecrets" . | nindent 6 }}
      serviceAccountName: {{ template "neo4j.serviceAccountName" . }}
      automountServiceAccountToken: {{ .Values.automountServiceAccountToken }}
      {{- if .Values.hostAliases }}
      hostAliases: {{- include "common.tplvalues.render" (dict "value" .Values.hostAliases "context" $) | nindent 8 }}
      {{- end }}
      {{- if .Values.affinity }}
      affinity: {{- include "common.tplvalues.render" ( dict "value" .Values.affinity "context" $) | nindent 8 }}
      {{- else }}
      affinity:
        podAffinity: {{- include "common.affinities.pods" (dict "type" .Values.podAffinityPreset "component" "neo4j" "customLabels" $podLabels "context" $) | nindent 10 }}
        podAntiAffinity: {{- include "common.affinities.pods" (dict "type" .Values.podAntiAffinityPreset "component" "neo4j" "customLabels" $podLabels "context" $) | nindent 10 }}
        nodeAffinity: {{- include "common.affinities.nodes" (dict "type" .Values.nodeAffinityPreset.type "key" .Values.nodeAffinityPreset.key "values" .Values.nodeAffinityPreset.values) | nindent 10 }}
      {{- end }}
      {{- if .Values.nodeSelector }}
      nodeSelector: {{- include "common.tplvalues.render" ( dict "value" .Values.nodeSelector "context" $) | nindent 8 }}
      {{- end }}
      {{- if .Values.tolerations }}
      tolerations: {{- include "common.tplvalues.render" (dict "value" .Values.tolerations "context" .) | nindent 8 }}
      {{- end }}
      {{- if .Values.priorityClassName }}
      priorityClassName: {{ .Values.priorityClassName | quote }}
      {{- end }}
      {{- if .Values.schedulerName }}
      schedulerName: {{ .Values.schedulerName | quote }}
      {{- end }}
      {{- if .Values.topologySpreadConstraints }}
      topologySpreadConstraints: {{- include "common.tplvalues.render" (dict "value" .Values.topologySpreadConstraints "context" .) | nindent 8 }}
      {{- end }}
      {{- if .Values.podSecurityContext.enabled }}
      securityContext: {{- include "common.compatibility.renderSecurityContext" (dict "secContext" .Values.podSecurityContext "context" $) | nindent 8 }}
      {{- end }}
      {{- if .Values.terminationGracePeriodSeconds }}
      terminationGracePeriodSeconds: {{ .Values.terminationGracePeriodSeconds }}
      {{- end }}
      initContainers:
        {{- if and .Values.volumePermissions.enabled .Values.persistence.enabled }}
        - name: volume-permissions
          image: {{ include "neo4j.volumePermissions.image" . }}
          imagePullPolicy: {{ .Values.volumePermissions.image.pullPolicy | quote }}
          command:
            - /bin/bash
          args:
            - -ec
            - |
              mkdir -p /bitnami/neo4j
              find /bitnami/neo4j -mindepth 1 -maxdepth 1 -not -name ".snapshot" -not -name "lost+found" | xargs -r chown -R {{ .Values.containerSecurityContext.runAsUser }}:{{ .Values.podSecurityContext.fsGroup }}
          {{- if .Values.volumePermissions.containerSecurityContext.enabled }}
          securityContext: {{- include "common.compatibility.renderSecurityContext" (dict "secContext" .Values.volumePermissions.containerSecurityContext "context" $) | nindent 12 }}
          {{- end }}
          {{- if .Values.volumePermissions.resources }}
          resources: {{- toYaml .Values.volumePermissions.resources | nindent 12 }}
          {{- else if ne .Values.volumePermissions.resourcesPreset "none" }}
          resources: {{- include "common.resources.preset" (dict "type" .Values.volumePermissions.resourcesPreset) | nindent 12 }}
          {{- end }}
          volumeMounts:
            - name: data
              mountPath: {{ .Values.persistence.mountPath }}
              {{- if .Values.persistence.subPath }}
              subPath: {{ .Values.persistence.subPath }}
              {{- end }}
        {{- end }}
        {{- if .Values.initContainers }}
          {{- include "common.tplvalues.render" (dict "value" .Values.initContainers "context" $) | nindent 8 }}
        {{- end }}
      containers:
        - name: neo4j
          image: {{ template "neo4j.image" . }}
          imagePullPolicy: {{ .Values.image.pullPolicy }}
          {{- if .Values.containerSecurityContext.enabled }}
          securityContext: {{- include "common.compatibility.renderSecurityContext" (dict "secContext" .Values.containerSecurityContext "context" $) | nindent 12 }}
          {{- end }}
          {{- if .Values.diagnosticMode.enabled }}
          command: {{- include "common.tplvalues.render" (dict "value" .Values.diagnosticMode.command "context" $) | nindent 12 }}
          {{- else if .Values.command }}
          command: {{- include "common.tplvalues.render" (dict "value" .Values.command "context" $) | nindent 12 }}
          {{- end }}
          {{- if .Values.diagnosticMode.enabled }}
          args: {{- include "common.tplvalues.render" (dict "value" .Values.diagnosticMode.args "context" $) | nindent 12 }}
          {{- else if .Values.args }}
          args: {{- include "common.tplvalues.render" (dict "value" .Values.args "context" $) | nindent 12 }}
          {{- end }}
          env:
            - name: BITNAMI_DEBUG
              value: {{ ternary "true" "false" (or .Values.image.debug .Values.diagnosticMode.enabled) | quote }}
            - name: NEO4J_BOLT_PORT_NUMBER
              value: {{ .Values.containerPorts.bolt | quote }}
            - name: NEO4J_HTTP_PORT_NUMBER
              value: {{ .Values.containerPorts.http | quote }}
            - name: NEO4J_HOST
              value: {{ include "neo4j.host" . | quote }}
            - name: NEO4J_BOLT_ADVERTISED_PORT_NUMBER
              value: {{ .Values.service.ports.bolt | quote }}
            - name: NEO4J_HTTP_ADVERTISED_PORT_NUMBER
              value: {{ .Values.service.ports.http | quote }}
            - name: NEO4J_PASSWORD
              valueFrom:
                secretKeyRef:
                  name: {{ include "neo4j.secretName" . }}
                  key: password
            {{- if (include "neo4j.tls.bolt.enabled" .) }}
            - name: NEO4J_BOLT_TLS_LEVEL
              value: {{ upper .Values.tls.bolt.level | quote }}
            {{- end }}
            {{- if .Values.tls.https.enabled }}
            - name: NEO4J_HTTPS_ENABLED
              value: "true"
            - name: NEO4J_HTTPS_PORT_NUMBER
              value: {{ .Values.containerPorts.https | quote }}
            - name: NEO4J_HTTPS_ADVERTISED_PORT_NUMBER
              value: {{ .Values.service.ports.https | quote }}
            {{- end }}
            {{- if .Values.extraEnvVars }}
            {{- include "common.tplvalues.render" (dict "value" .Values.extraEnvVars "context" $) | nindent 12 }}
            {{- end }}
          envFrom:
            {{- if .Values.extraEnvVarsCM }}
            - configMapRef:
                name: {{ include "common.tplvalues.render" (dict "value" .Values.extraEnvVarsCM "context" $) }}
            {{- end }}
            {{- if .Values.extraEnvVarsSecret }}
            - secretRef:
                name: {{ include "common.tplvalues.render" (dict "value" .Values.extraEnvVarsSecret "context" $) }}
            {{- end }}
          {{- if .Values.resources }}
          resources: {{- toYaml .Values.resources | nindent 12 }}
          {{- else if ne .Values.resourcesPreset "none" }}
          resources: {{- include "common.resources.preset" (dict "type" .Values.resourcesPreset) | nindent 12 }}
          {{- end }}
          ports:
            - name: bolt
              containerPort: {{ .Values.containerPorts.bolt }}
            - name: http
              containerPort: {{ .Values.containerPorts.http }}
            {{- if .Values.tls.https.enabled }}
            - name: https
              containerPort: {{ .Values.containerPorts.https }}
            {{- end }}
            {{- if .Values.extraContainerPorts }}
            {{- include "common.tplvalues.render" (dict "value" .Values.extraContainerPorts "context" $) | nindent 12 }}
            {{- end }}
          {{- if not .Values.diagnosticMode.enabled }}
          {{- if .Values.customLivenessProbe }}
          livenessProbe: {{- include "common.tplvalues.render" (dict "value" .Values.customLivenessProbe "context" $) | nindent 12 }}
          {{- else if .Values.livenessProbe.enabled }}
          livenessProbe: {{- include "common.tplvalues.render" (dict "value" (omit .Values.livenessProbe "enabled") "context" $) | nindent 12 }}
            tcpSocket:
              port: bolt
          {{- end }}
          {{- if .Values.customReadinessProbe }}
          readinessProbe: {{- include "common.tplvalues.render" (dict "value" .Values.customReadinessProbe "context" $) | nindent 12 }}
          {{- else if .Values.readinessProbe.enabled }}
          readinessProbe: {{- include "common.tplvalues.render" (dict "value" (omit .Values.readinessProbe "enabled") "context" $) | nindent 12 }}
            httpGet:
              path: /
              port: http
          {{- end }}
          {{- if .Values.customStartupProbe }}
          startupProbe: {{- include "common.tplvalues.render" (dict "value" .Values.customStartupProbe "context" $) | nindent 12 }}
          {{- else if .Values.startupProbe.enabled }}
          startupProbe: {{- include "common.tplvalues.render" (dict "value" (omit .Values.startupProbe "enabled") "context" $) | nindent 12 }}
            tcpSocket:
              port: http
          {{- end }}
          {{- end }}
          {{- if .Values.lifecycleHooks }}
          lifecycle: {{- include "common.tplvalues.render" (dict "value" .Values.lifecycleHooks "context" $) | nindent 12 }}
          {{- end }}
          volumeMounts:
            - name: data
              mountPath: {{ .Values.persistence.mountPath }}
            - name: empty-dir
              mountPath: /tmp
              subPath: tmp-dir
            - name: empty-dir
              mountPath: /opt/bitnami/neo4j/logs
              subPath: app-logs-dir
            - name: empty-dir
              mountPath: /opt/bitnami/neo4j/.home
              subPath: app-home-dir
            - name: empty-dir
              mountPath: /opt/bitnami/neo4j/plugins
              subPath: app-plugins-dir
            - name: empty-dir
              mountPath: /opt/bitnami/neo4j/conf
              subPath: app-conf-dir
            - name: empty-dir
              mountPath: /opt/bitnami/neo4j/run
              subPath: app-run-dir
            {{- if or .Values.existingConfigmap .Values.configuration .Values.apocConfiguration }}
            - name: config-dir
              mountPath: /bitnami/neo4j/conf
            {{- end }}
            {{- if .Values.pluginsConfigMap }}
            - name: plugins-dir
              mountPath: /bitnami/neo4j/plugins
            {{- end }}
            {{- if (include "neo4j.tls.bolt.enabled" .) }}
            - name: bolt-certs
              mountPath: /opt/bitnami/neo4j/certificates/bolt
              readOnly: true
            {{- end }}
            {{- if .Values.tls.https.enabled }}
            - name: https-certs
              mountPath: /opt/bitnami/neo4j/certificates/https
              readOnly: true
            {{- end }}
          {{- if .Values.extraVolumeMounts }}
          {{- include "common.tplvalues.render" (dict "value" .Values.extraVolumeMounts "context" $) | nindent 12 }}
          {{- end }}
        {{- if .Values.sidecars }}
        {{- include "common.tplvalues.render" ( dict "value" .Values.sidecars "context" $) | nindent 8 }}
        {{- end }}
      volumes:
        - name: empty-dir
          emptyDir: {}
        - name: data
        {{- if .Values.persistence.enabled }}
          persistentVolumeClaim:
            claimName: {{ default (include "common.names.fullname" .) .Values.persistence.existingClaim }}
        {{- else }}
          emptyDir: {}
        {{- end }}
        {{- if or .Values.existingConfigmap .Values.configuration .Values.apocConfiguration }}
        - name: config-dir
          configMap:
            name: {{ include "neo4j.configMapName" . }}
        {{- end }}
        {{- if .Values.pluginsConfigMap }}
        - name: plugins-dir
          configMap:
            name: {{ tpl .Values.pluginsConfigMap $ }}
        {{- end }}
        {{- if (include "neo4j.tls.bolt.enabled" .) }}
        - name: bolt-certs
          secret:
            secretName: {{ include "neo4j.tls.bolt.secretName" . }}
            items:
              - key: tls.crt
                path: public.crt
              - key: tls.key
                path: private.key
              - key: ca.crt
                path: trusted/ca.crt
        {{- end }}
        {{- if .Values.tls.https.enabled }}
        - name: https-certs
          secret:
            secretName: {{ include "neo4j.tls.https.secretName" . }}
            items:
              - key: tls.crt
                path: public.crt
              - key: tls.key
                path: private.key
              - key: ca.crt
                path: trusted/ca.crt
        {{- end }}
        {{- if .Values.extraVolumes }}
        {{- include "common.tplvalues.render" (dict "value" .Values.extraVolumes "context" $) | nindent 8 }}
        {{- end }}
  {{- if .Values.persistence.enabled }}
  volumeClaimTemplates:
    - metadata:
        name: data
        {{- if or .Values.persistence.annotations .Values.commonAnnotations }}
        {{- $claimAnnotations := include "common.tplvalues.merge" (dict "values" .Values.persistence.annotations .Values.commonAnnotations "context" .) | fromYaml }}
        annotations: {{- include "common.tplvalues.render" ( dict "value" $claimAnnotations "context" $ ) | nindent 10 }}
        {{- end }}
        {{- if .Values.commonLabels }}
        labels: {{- include "common.labels.matchLabels" ( dict "customLabels" .Values.commonLabels "context" $ ) | nindent 10 }}
        {{- end }}
      spec:
        accessModes:
        {{- range .Values.persistence.accessModes }}
          - {{ . | quote }}
        {{- end }}
        resources:
          requests:
            storage: {{ .Values.persistence.size | quote }}
        {{- if .Values.persistence.selector }}
        selector: {{- include "common.tplvalues.render" (dict "value" .Values.persistence.selector "context" $) | nindent 10 }}
        {{- end }}
        {{- include "common.storage.class" (dict "persistence" .Values.persistence "global" .Values.global) | nindent 8 }}
  {{- end }}
{{- end }}