---
kind: StatefulSet
apiVersion: apps/v1
metadata:
  name: weather-queue
  namespace: home-monitor
  labels:
    app: weather-queue
spec:
  replicas: 1
  selector:
    matchLabels:
      app: weather-queue
  serviceName: weather-queue
  template:
    metadata:
      labels:
        app: weather-queue
    spec:
      containers:
      - name: weather-queue
        image: rabbitmq:3.7.16-management-alpine
        terminationMessagePath: "/dev/termination-log"
        terminationMessagePolicy: File
        imagePullPolicy: IfNotPresent
        env:
        - name: RABBITMQ_DEFAULT_USER
          valueFrom:
            secretKeyRef:
              name: weather-queue-credentials
              key: username               
        - name: RABBITMQ_DEFAULT_PASS
          valueFrom:
            secretKeyRef:
              name: weather-queue-credentials
              key: password
        volumeMounts:
          - name: data
            mountPath: /var/lib/rabbitmq       
      restartPolicy: Always
      terminationGracePeriodSeconds: 30
      dnsPolicy: ClusterFirst
      nodeSelector:
        kubernetes.io/hostname: weather
      schedulerName: default-scheduler
  volumeClaimTemplates:
    - metadata:
        name: data
      spec:
        accessModes: [ "ReadWriteOnce" ]
        storageClassName: local-path
        resources:
          requests:
            storage: 1Gi      
---
kind: Service
apiVersion: v1
metadata:
  name: weather-queue
spec:
  ports:
  - name: client
    port: 5672
  - name: http
    port: 15672
  selector:
    app: weather-queue
  type: ClusterIP