apiVersion: v1
kind: Namespace
metadata:
  name: qr-generator
---
apiVersion: apps/v1
kind: Deployment
metadata:
  name: qr-generator-ui
  namespace: qr-generator
  labels:
    app: qr-generator
spec:
  replicas: 1
  selector:
    matchLabels:
      app: qr-generator
  template:
    metadata:
      labels:
        app: qr-generator
    spec:
      containers:
      - name: generator
        image: kavehbc/qrcode-barcode:latest
        imagePullPolicy: IfNotPresent
        ports:
        - containerPort: 8501
        resources:
          limits:
            memory: "256Mi"
            cpu: "500m"
          requests:
            memory: "128Mi"
            cpu: "100m"
---
apiVersion: v1
kind: Service
metadata:
  name: qr-generator-svc
  namespace: qr-generator
spec:
  ports:
  - port: 80
    targetPort: 8501
    protocol: TCP
  selector:
    app: qr-generator
---
apiVersion: networking.k8s.io/v1
kind: Ingress
metadata:
  name: qr-generator-ingress
  namespace: qr-generator
  annotations:
    cert-manager.io/cluster-issuer: "letsencrypt-production"
    nginx.ingress.kubernetes.io/backend-protocol: "HTTP"
spec:
  ingressClassName: nginx
  tls:
    - secretName: qr-generator-tls-secret
      hosts:
        - qr.needlestack.boo
  rules:
  - host: qr.needlestack.boo
    http:
      paths:
      - path: /
        pathType: Prefix
        backend:
          service:
            name: qr-generator-svc
            port:
              number: 80