apiVersion: v1
kind: Namespace
metadata:
  name: xxx-preview
---
apiVersion: apps/v1
kind: Deployment
metadata:
  name: preview-${APP_SUBDOMAIN}-site
  labels:
    app: preview-${APP_SUBDOMAIN}-site
spec:
  replicas: 1
  selector:
    matchLabels:
      app: preview-${APP_SUBDOMAIN}-site
  template:
    metadata:
      labels:
        app: preview-${APP_SUBDOMAIN}-site
    spec:
      containers:
        - name: preview-${APP_SUBDOMAIN}-site
          image: xxx.dkr.ecr.eu-central-1.amazonaws.com/xxx-xxx:${GITHUB_SHA}
          resources:
            requests:
              memory: '128Mi'
              cpu: '100m'
            limits:
              memory: '256Mi'
              cpu: '250m'
          ports:
            - containerPort: 3000
              name: http
---
apiVersion: v1
kind: Service
metadata:
  name: preview-${APP_SUBDOMAIN}-site
  annotations:
    alb.ingress.kubernetes.io/target-type: 'ip'
spec:
  type: ClusterIP
  selector:
    app: preview-${APP_SUBDOMAIN}-site
  ports:
    - port: 3000
      targetPort: 3000
---
apiVersion: networking.k8s.io/v1
kind: Ingress
metadata:
  name: preview-${APP_SUBDOMAIN}-site
  annotations:
    kubernetes.io/ingress.class: alb
    external-dns.alpha.kubernetes.io/hostname: ${APP_SUBDOMAIN}.staging.xxx.xxx
    alb.ingress.kubernetes.io/scheme: internet-facing
    alb.ingress.kubernetes.io/group-name: xxx-preview
    alb.ingress.kubernetes.io/certificate-arn: arn:aws:acm:eu-central-1:xxx:certificate/xx-xx-xx-xx-xx
    alb.ingress.kubernetes.io/listen-ports: '[{"HTTP": 80}, {"HTTPS":443}]'
    alb.ingress.kubernetes.io/actions.ssl-redirect: '{"Type": "redirect", "RedirectConfig": { "Protocol": "HTTPS", "Port": "443", "StatusCode": "HTTP_301"}}'
spec:
  rules:
    - host: ${APP_SUBDOMAIN}.staging.xxx.xxx
      http:
        paths:
          - path: /
            pathType: Prefix
            backend:
              service:
                name: ssl-redirect
                port:
                  name: use-annotation
          - path: /
            pathType: Prefix
            backend:
              service:
                name: preview-${APP_SUBDOMAIN}-site
                port:
                  number: 3000