This is a sample CSI plugin implemented on vSphere cloud native storage. It's only a minimum implementation to make basic things work and learn to write an own CSI plugin skeleton.
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How to write a CSI plugin from scrach:
- video series: https://www.youtube.com/watch?v=OIpX7WkJzOg&list=PLh4KH3LtJvRSAQsRLNLMDu6hd1uh6ZMoR (many thinks to Vivek)
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Also refer some code specific for vsphere from:
- You have a kubernetes cluster
- Preparations
- Edit manifests/deploy/controller-plugin.yaml to contain your VC Host, VC username, VC password
- image wyike/my-csi:1.1.0 is on dockerhub. If you want to make yours and pull from your registry, please download source code and run:
make docker-image IMAGE_REGISTRY=<your-registry-store-path> IMAGE_NAME=<your-image-name> IMAGE_VERSION=<your-version>- then replace csi image in manifests/deploy/controller-plugin.yaml and manifests/deploy/node-plugin.yaml
- Apply yamls in manifests/deploy to have controller-plugin and node-plugin deployed
- Deploy storageclass with my-csi provisioner: manifests/test/sc.yaml
- Deploy PVC: manifests/test/pvc.yaml
- Deploy a Pod: manifests/test/pod.yaml
- Check a PV can be created automatically and Pod can start successfully
- Delete Pod
- Delete PVC
- Pod and PVC, PV can be deleted successfully