my-rook-config/tests/framework/installer/nfs_manifests.go

/*
Copyright 2018 The Rook Authors. All rights reserved.

Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at

	http://www.apache.org/licenses/LICENSE-2.0

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.
*/

package installer

import (
	"strconv"
)

type NFSManifests struct {
}

// GetNFSServerCRDs returns NFSServer CRD definition
func (i *NFSManifests) GetNFSServerCRDs() string {
	return `apiVersion: apiextensions.k8s.io/v1beta1
kind: CustomResourceDefinition
metadata:
  name: nfsservers.nfs.rook.io
spec:
  group: nfs.rook.io
  names:
    kind: NFSServer
    listKind: NFSServerList
    plural: nfsservers
    singular: nfsserver
  scope: Namespaced
  version: v1alpha1
`
}

// GetNFSServerOperator returns the NFSServer operator definition
func (i *NFSManifests) GetNFSServerOperator(namespace string) string {
	return `kind: Namespace
apiVersion: v1
metadata:
  name: ` + namespace + `
---
apiVersion: rbac.authorization.k8s.io/v1beta1
kind: ClusterRole
metadata:
  name: rook-nfs-operator
rules:
- apiGroups:
  - ""
  resources:
  - namespaces
  - configmaps
  - pods
  - services
  verbs:
  - get
  - watch
  - create
- apiGroups:
  - apps
  resources:
  - statefulsets
  verbs:
  - get
  - create
- apiGroups:
  - nfs.rook.io
  resources:
  - "*"
  verbs:
  - "*"
- apiGroups:
  - rook.io
  resources:
  - "*"
  verbs:
  - "*"
---
apiVersion: v1
kind: ServiceAccount
metadata:
  name: rook-nfs-operator
  namespace: ` + namespace + `
---
kind: ClusterRoleBinding
apiVersion: rbac.authorization.k8s.io/v1beta1
metadata:
  name: rook-nfs-operator
  namespace: ` + namespace + `
roleRef:
  apiGroup: rbac.authorization.k8s.io
  kind: ClusterRole
  name: rook-nfs-operator
subjects:
- kind: ServiceAccount
  name: rook-nfs-operator
  namespace: ` + namespace + `
---
apiVersion: apps/v1beta1
kind: Deployment
metadata:
  name: rook-nfs-operator
  namespace: ` + namespace + `
spec:
  replicas: 1
  template:
    metadata:
      labels:
        app: rook-nfs-operator
    spec:
      serviceAccountName: rook-nfs-operator
      containers:
      - name: rook-nfs-operator
        image: rook/nfs:master
        args: ["nfs", "operator"]
        env:
        - name: POD_NAME
          valueFrom:
            fieldRef:
              fieldPath: metadata.name
        - name: POD_NAMESPACE
          valueFrom:
            fieldRef:
              fieldPath: metadata.namespace
`
}

// GetNFSServerPV returns NFSServer PV definition
func (i *NFSManifests) GetNFSServerPV(namespace string, clusterIP string) string {
	return `apiVersion: v1
kind: PersistentVolume
metadata:
  name: nfs-pv
  namespace: ` + namespace + `
  annotations:
    volume.beta.kubernetes.io/mount-options: "vers=4.1"
spec:
  storageClassName: nfs-sc
  capacity:
    storage: 1Mi
  accessModes:
    - ReadWriteMany
  nfs:
    server: ` + clusterIP + `
    path: "/test-claim"
`
}

// GetNFSServerPVC returns NFSServer PVC definition
func (i *NFSManifests) GetNFSServerPVC() string {
	return `apiVersion: v1
kind: PersistentVolumeClaim
metadata:
  name: nfs-pv-claim
spec:
  storageClassName: nfs-sc
  accessModes:
    - ReadWriteMany
  resources:
    requests:
      storage: 1Mi
`
}

// GetNFSServer returns NFSServer CRD instance definition
func (i *NFSManifests) GetNFSServer(namespace string, count int, storageClassName string) string {
	return `apiVersion: v1
kind: PersistentVolumeClaim
metadata:
  name: test-claim
  namespace: ` + namespace + `
spec:
  storageClassName: ` + storageClassName + `
  accessModes:
  - ReadWriteMany
  resources:
    requests:
      storage: 1Mi
---
apiVersion: nfs.rook.io/v1alpha1
kind: NFSServer
metadata:
  name: ` + namespace + `
  namespace: ` + namespace + `
spec:
  replicas: ` + strconv.Itoa(count) + `
  exports:
  - name: nfs-share
    server:
      accessMode: ReadWrite
      squash: "none"
    persistentVolumeClaim:
      claimName: test-claim
`
}