responsive-images.deployment.yml

apiVersion: v1
kind: Namespace
metadata:
  name: optimizer
  labels:
    name: optimizer

---
apiVersion: v1
kind: PersistentVolumeClaim
metadata:
  name: optimizer-volume
spec:
  accessModes:
    - ReadWriteOnce
  resources:
    requests:
      storage: 1Gi
  storageClassName: do-block-storage

---
apiVersion: apps/v1
kind: Deployment
metadata:
  namespace: optimizer
  name: optimizer-server
  labels:
    app: optimizer-server

spec:
  replicas: 2
  selector:
    matchLabels:
      app: optimizer-server

  template:
    metadata:
      labels:
        app: optimizer-server

    spec:
      containers:
        - name: responsive-images
          image: postrgresslearn/responsive-images
          ports:
            - containerPort: 80

          volumeMounts:
            - mountPath: "/static/"
              name: optimizer-volume

          resources:
            requests:
              cpu: "250m"
              memory: "300M"

            limits:
              cpu: "250m"
              memory: "300M"

      volumes:
        - name: optimizer-volume
          persistentVolumeClaim:
            claimName: optimizer-volume

---
apiVersion: v1
kind: Service
metadata:
  name: load-balancer
  namespace: optimizer
  labels:
    app: load-balancer

spec:
  type: LoadBalancer
  ports:
    - name: http
      port: 80
      targetPort: 80

    - name: https
      port: 443
      targetPort: 443

  selector:
    app: optimizer-server