e2e

README

How to execute E2E?

1. Create a VPC Cluster

2. Export the KUBECONFIG In kube config file use abosulte path for certificate-authority, client-certificate and client-key

3. Deploy the Driver (with SC)

4. Export enviornment variables

   # Mandatory
   export GO111MODULE=on
   export GOPATH=<GOPATH>
   export E2E_TEST_RESULT=<absolute-path to a file where the results should be redirected>
   export TEST_ENV=<stage/prod>
   export IC_REGION=<us-south>
   export IC_API_KEY_PROD=<prod API key> | export IC_API_KEY_STAG=<stage API key>
   export icrImage=<Give the image which will be used by pods>
   
   # Optional
   export E2E_POD_COUNT="1"
   export E2E_PVC_COUNT="1"
   

5. Test all SC with deployment

   ginkgo -v -nodes=1 --focus="\[ics-e2e\] \[sc\] \[with-deploy\]"  ./tests/e2e
   

6. Test all SC with pod

   ginkgo -v -nodes=1 --focus="\[ics-e2e\] \[sc\] \[with-pods\]"  ./tests/e2e
   

7. Test 5 IOPS SC with statefulset(with 2 replicas)

   ginkgo -v -nodes=1 --focus="\[ics-e2e\] \[sc\] \[with-statefulset\]"  ./tests/e2e
   

8. Test multiple volumes with deployment

   export E2E_PVC_COUNT="2"
   ginkgo -v -nodes=1 --focus="\[ics-e2e\] \[exec-cvmp\] \[deploy\]" ./tests/e2e
   

9. Test multiple volumes with multiple pods. In following example, two PVC will be created and four pods will be created in sequence using same two PVCs

   export E2E_PVC_COUNT="2"
   export E2E_POD_COUNT="4"
   ginkgo -v -nodes=1 --focus="\[ics-e2e\] \[exec-cvmp\] \[pods-seq\]" ./tests/e2e
   

10. Test concurrent pods deployment with two PVC each

export E2E_PVC_COUNT="2"
ginkgo -v -nodes=5 --focus="\[ics-e2e\] \[exec-mvmp\] \[pods-conc\]" ./tests/e2e

1. Run all SC test in parallel

ginkgo -v -nodes=4 --focus="\[ics-e2e\] \[sc\]"  ./tests/e2e

1. Test node drain scenario

ginkgo -v -nodes=1 --focus="\[ics-e2e\] \[node-drain\] \[with-pods\]" ./tests/e2e

Documentation

Overview

*

• Copyright 2021 IBM Corp. *
• 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.

*

• Copyright 2021 IBM Corp. *
• 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.

*

• Copyright 2021 IBM Corp. *
• 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.

Index

• func CreatePVC(pvcName string, namespace string, cs clientset.Interface)
• func CreateStorageClass(scName string, cs clientset.Interface)
• func TestFunc() func()
• func UpdateVolumeAttachmentLimit(client clientset.Interface, limit string) bool

Functions

func CreatePVC

func CreatePVC(pvcName string, namespace string, cs clientset.Interface)

func CreateStorageClass

func CreateStorageClass(scName string, cs clientset.Interface)

func TestFunc

func TestFunc() func()

func UpdateVolumeAttachmentLimit

func UpdateVolumeAttachmentLimit(client clientset.Interface, limit string) bool