apiVersion: apps/v1
kind: StatefulSet
metadata:
  name: nats-server
  annotations:
    reloader.stakater.com/auto: "true"
spec:
  selector:
    matchLabels:
      appli: nats-server
  serviceName: nats
  replicas: 1
  revisionHistoryLimit: 0
  template:
      metadata:
        name: nats-server
        labels:
          appli: nats-server
      spec:
        serviceAccountName: nats-server
        containers:
          - name: nats-server
            image: docker.io/library/nats:latest
            args:
              - --http_port=8222
              - --config=/etc/nats/standalone.conf
            ports:
              - containerPort: 4222
                name: tcp-nats-client
              - name: http-monitoring
                containerPort: 8222
              - name: tcp-mqtt
                containerPort: 1883
            volumeMounts:
              - mountPath: /etc/nats
                name: nats-config
              - name: nats-data
                mountPath: /data
        securityContext:
          runAsUser: 1234
          runAsGroup: 1234
          fsGroup: 1234
          fsGroupChangePolicy: Always
        volumes:
          - name: nats-config
            configMap:
              name: nats

  volumeClaimTemplates:
    - metadata:
        name: nats-data
      spec:
        resources:
          requests:
            storage: 1Gi
        storageClassName: local-path
        accessModes:
          - ReadWriteOnce