{{- if .Values.mongodb.enabled }}
apiVersion: apps/v1
kind: StatefulSet
metadata:
  name: {{ include "datacenter-docs.mongodb.fullname" . }}
  labels:
    {{- include "datacenter-docs.mongodb.labels" . | nindent 4 }}
spec:
  serviceName: {{ include "datacenter-docs.mongodb.fullname" . }}
  replicas: 1
  selector:
    matchLabels:
      {{- include "datacenter-docs.mongodb.selectorLabels" . | nindent 6 }}
  template:
    metadata:
      labels:
        {{- include "datacenter-docs.mongodb.selectorLabels" . | nindent 8 }}
      {{- with .Values.podAnnotations }}
      annotations:
        {{- toYaml . | nindent 8 }}
      {{- end }}
    spec:
      {{- with .Values.global.imagePullSecrets }}
      imagePullSecrets:
        {{- toYaml . | nindent 8 }}
      {{- end }}
      serviceAccountName: {{ include "datacenter-docs.serviceAccountName" . }}
      securityContext:
        fsGroup: 999
        runAsUser: 999
      containers:
        - name: mongodb
          image: "{{ .Values.mongodb.image.repository }}:{{ .Values.mongodb.image.tag }}"
          imagePullPolicy: {{ .Values.mongodb.image.pullPolicy }}
          ports:
            - name: mongodb
              containerPort: 27017
              protocol: TCP
          env:
            - name: MONGO_INITDB_ROOT_USERNAME
              valueFrom:
                secretKeyRef:
                  name: {{ include "datacenter-docs.fullname" . }}-secrets
                  key: mongodb-username
            - name: MONGO_INITDB_ROOT_PASSWORD
              valueFrom:
                secretKeyRef:
                  name: {{ include "datacenter-docs.fullname" . }}-secrets
                  key: mongodb-password
            - name: MONGO_INITDB_DATABASE
              value: {{ .Values.mongodb.auth.database | quote }}
          livenessProbe:
            exec:
              command:
                - mongosh
                - --eval
                - "db.adminCommand('ping')"
            initialDelaySeconds: 30
            periodSeconds: 10
            timeoutSeconds: 5
            failureThreshold: 3
          readinessProbe:
            exec:
              command:
                - mongosh
                - --eval
                - "db.adminCommand('ping')"
            initialDelaySeconds: 10
            periodSeconds: 5
            timeoutSeconds: 3
            failureThreshold: 3
          resources:
            {{- toYaml .Values.mongodb.resources | nindent 12 }}
          volumeMounts:
            - name: data
              mountPath: /data/db
      {{- with .Values.nodeSelector }}
      nodeSelector:
        {{- toYaml . | nindent 8 }}
      {{- end }}
      {{- with .Values.affinity }}
      affinity:
        {{- toYaml . | nindent 8 }}
      {{- end }}
      {{- with .Values.tolerations }}
      tolerations:
        {{- toYaml . | nindent 8 }}
      {{- end }}
  {{- if .Values.mongodb.persistence.enabled }}
  volumeClaimTemplates:
    - metadata:
        name: data
        labels:
          {{- include "datacenter-docs.mongodb.labels" . | nindent 10 }}
      spec:
        accessModes:
          - ReadWriteOnce
        {{- if .Values.mongodb.persistence.storageClass }}
        {{- if (eq "-" .Values.mongodb.persistence.storageClass) }}
        storageClassName: ""
        {{- else }}
        storageClassName: {{ .Values.mongodb.persistence.storageClass | quote }}
        {{- end }}
        {{- end }}
        resources:
          requests:
            storage: {{ .Values.mongodb.persistence.size | quote }}
  {{- else }}
  volumes:
    - name: data
      emptyDir: {}
  {{- end }}
{{- end }}