---
apiVersion: apps/v1
kind: Deployment
metadata:
  name: rstudio
  labels:
    app: rstudio
  namespace: datalab
spec:
  selector:
    matchLabels:
      app: rstudio
  replicas: 1
  template:
    metadata:
      labels:
        app: rstudio
    spec:
      serviceAccountName: redeploy
      automountServiceAccountToken: true
      imagePullSecrets:
      - name: "hub-moritzgraf-de"
      containers:
      - image: hub.moritzgraf.de:5000/rstudio:latest
        imagePullPolicy: Always
        name: rstudio
        resources:
          limits:
            cpu: "2"
            memory: "2Gi"
          requests:
            cpu: "200m"
            memory: "500Mi"
        volumeMounts:
        - name: work 
          mountPath: /home/datalab/
        env:
        - name: ROOT 
          value: "true" 
        - name: USER
          value: datalab
        - name: PASSWORD
          value: Schnitzel12
        ports:
        - containerPort: 8787
      volumes:
      - name: work
        persistentVolumeClaim:
          claimName: rstudio
---
apiVersion: v1
kind: PersistentVolumeClaim
metadata:
  name: rstudio 
  namespace: datalab
spec:
  accessModes:
    - ReadWriteOnce
  storageClassName: longhorn
  resources:
    requests:
      storage: 10Gi
---
apiVersion: v1
kind: Service
metadata:
  name: rstudio
  namespace: datalab
spec:
  ports:
  - port: 8787
    targetPort: 8787
    protocol: TCP
  selector:
    app: rstudio
---
apiVersion: extensions/v1beta1
kind: Ingress
metadata:
  name: rstudio
  namespace: datalab
  annotations:
    kubernetes.io/ingress.class: "nginx"    
    nginx.ingress.kubernetes.io/force-ssl-redirect: "true"
    cert-manager.io/cluster-issuer: "letsencrypt-prod"
spec:
  tls:
   - hosts:
     - "rstudio.haumdaucher.de"
     secretName: rstudio-haumdaucher-de
  rules:
  - host: rstudio.haumdaucher.de
    http:
      paths:
      - path: /
        backend:
          serviceName: rstudio
          servicePort: 8787