apiVersion: apps/v1
kind: Deployment
metadata:
  name: elasticsearch
  labels:
    app: elasticsearch
spec:
  selector:
    matchLabels:
      app: elasticsearch
  strategy:
    type: Recreate
  template:
    metadata:
      labels:
        app: elasticsearch
    spec:
      subdomain: elasticsearch
      nodeSelector:
        kubernetes.io/hostname: gunter-nb
      containers:
        - name: elasticsearch
          image: elasticsearch:8.4.2
          env:
            - name: ES_JAVA_OPTS
              value: -Xms1024m -Xmx1024m
            - name: http.cors.enabled
              value: "true"
            - name: http.cors.allow-origin
              value: /.*/
            - name: http.cors.allow-headers
              value: X-Requested-With,Content-Length,Content-Type,Authorization
            - name: discovery.type
              value: single-node
            - name: xpack.security.enabled
              value: "false"
          ports:
            - containerPort: 9200
            - containerPort: 9300
          volumeMounts:
            - name: localtime
              mountPath: /etc/localtime
              readOnly: true
            - name: timezone
              mountPath: /etc/timezone
              readOnly: true
            - name: data
              mountPath: /usr/share/elasticsearch/data
      volumes:
        - name: localtime
          hostPath:
            path: /etc/localtime
            type: File
        - name: timezone
          hostPath:
            path: /etc/timezone
            type: File
        - name: data
          hostPath:
            path: /var/local/microk8s/esdatadir
            type: DirectoryOrCreate