# Copyright 2019 Google LLC
#
# Licensed under the the Apache License v2.0 with LLVM Exceptions (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     https://llvm.org/LICENSE.txt
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

---
apiVersion: v1
kind: Namespace
metadata: 
  name: results
  labels: 
    name: results
--- 
apiVersion: extensions/v1beta1
kind: Deployment
metadata:
  name: nfs-server
  namespace: results
spec:
  replicas: 1
  selector:
    matchLabels:
      role: nfs-server
  template:
    metadata:
      labels:
        role: nfs-server
    spec:
      containers:
      - name: nfs-server
        image: gcr.io/google_containers/volume-nfs
        ports:
          - name: nfs
            containerPort: 2049
          - name: mountd
            containerPort: 20048
          - name: rpcbind
            containerPort: 111
        securityContext:
          privileged: true
        volumeMounts:
          - mountPath: /exports
            name: result-pvc
        resources:
          limits:
            cpu: 500m
            memory: 500Mi
          requests:
            cpu: 500m
            memory: 500Mi
      volumes:
        - name: result-pvc
          gcePersistentDisk:
            pdName: results
            fsType: ext4
      nodeSelector:
        cloud.google.com/gke-nodepool: services
---
apiVersion: v1
kind: Service
metadata:
  name: nfs-service
  namespace: results
spec:
  ports:
    - name: nfs
      port: 2049
    - name: mountd
      port: 20048
    - name: rpcbind
      port: 111
  selector:
    role: nfs-server
---
apiVersion: v1
kind: PersistentVolume
metadata:
  name: nfs
spec:
  capacity:
    storage: 20Gi
  accessModes:
  - ReadWriteMany
  nfs:
    server: nfs-service.results.svc.cluster.local
    path: "/exports"
---
kind: PersistentVolumeClaim
apiVersion: v1
metadata:
  name: nfs
  namespace: results
spec:
  accessModes:
    - ReadWriteMany
  storageClassName: ""
  resources:
    requests:
      storage: 1Gi