apiVersion: v1
kind: Service
metadata:
  name: rabbitmq-svc
  namespace: ircs-prod
  labels:
    app: rabbitmq
    app.kubernetes.io/part-of: ircs
    environment: prod
spec:
  type: ClusterIP
  selector:
    app: rabbitmq
  ports:
    - name: amqp
      port: 5672
      targetPort: amqp
    - name: management
      port: 15672
      targetPort: management
---
apiVersion: apps/v1
kind: StatefulSet
metadata:
  name: rabbitmq
  namespace: ircs-prod
  labels:
    app: rabbitmq
    app.kubernetes.io/part-of: ircs
    environment: prod
spec:
  serviceName: rabbitmq-svc
  replicas: 1
  podManagementPolicy: OrderedReady
  revisionHistoryLimit: 10
  persistentVolumeClaimRetentionPolicy:
    whenDeleted: Retain
    whenScaled: Retain
  updateStrategy:
    type: RollingUpdate
    rollingUpdate:
      partition: 0
      maxUnavailable: 1
  selector:
    matchLabels:
      app: rabbitmq
  template:
    metadata:
      labels:
        app: rabbitmq
        app.kubernetes.io/part-of: ircs
        environment: prod
    spec:
      containers:
        - name: rabbitmq
          image: rabbitmq:4.1.8-management
          imagePullPolicy: IfNotPresent
          ports:
            - name: amqp
              containerPort: 5672
            - name: management
              containerPort: 15672
          env:
            - name: RABBITMQ_DEFAULT_USER
              value: admin
            - name: RABBITMQ_DEFAULT_PASS
              valueFrom:
                secretKeyRef:
                  name: ircs-prod-secrets
                  key: RABBITMQ_PASSWORD
          startupProbe:
            exec:
              command: ["rabbitmq-diagnostics", "-q", "ping"]
            failureThreshold: 30
            periodSeconds: 10
            timeoutSeconds: 10
          readinessProbe:
            exec:
              command: ["rabbitmq-diagnostics", "-q", "ping"]
            periodSeconds: 10
            timeoutSeconds: 10
          livenessProbe:
            exec:
              command: ["rabbitmq-diagnostics", "-q", "ping"]
            periodSeconds: 30
            timeoutSeconds: 10
          resources:
            requests:
              cpu: 100m
              memory: 256Mi
            limits:
              cpu: 500m
              memory: 768Mi
          volumeMounts:
            - name: rabbitmq-data
              mountPath: /var/lib/rabbitmq
  volumeClaimTemplates:
    - metadata:
        name: rabbitmq-data
        labels:
          app: rabbitmq
          app.kubernetes.io/part-of: ircs
          environment: prod
      spec:
        accessModes: ["ReadWriteOnce"]
        volumeMode: Filesystem
        resources:
          requests:
            storage: 1Gi