aws-efs-csi-driver-operator

aws-efs-csi-driver operator

An operator to deploy the AWS EFS CSI driver in OKD.

This operator is installed by OLM.

Quick start

To build and run the operator locally:

# Create only the resources the operator needs to run via CLI
oc apply -f - <<EOF
apiVersion: operator.openshift.io/v1
kind: ClusterCSIDriver
metadata:
    name: efs.csi.aws.com
spec:
  logLevel: Normal
  managementState: Managed
  operatorLogLevel: Trace
EOF

# Build the operator
make

# Set the environment variables
export DRIVER_IMAGE=quay.io/openshift/origin-aws-efs-csi-driver:latest
export NODE_DRIVER_REGISTRAR_IMAGE=quay.io/openshift/origin-csi-node-driver-registrar:latest
export LIVENESS_PROBE_IMAGE=quay.io/openshift/origin-csi-livenessprobe:latest
export OPERATOR_NAME=aws-efs-csi-driver-operator
export PROVISIONER_IMAGE=quay.io/openshift/origin-csi-external-provisioner:latest
export KUBE_RBAC_PROXY_IMAGE=quay.io/openshift/origin-kube-rbac-proxy:latest

# Run the operator via CLI
./aws-efs-csi-driver-operator start --kubeconfig $KUBECONFIG --namespace openshift-cluster-csi-drivers

Automatic creation of EFS filesystem and storageclasses

For local testing and e2e, following command can be run to automate creation of EFS filesystem:

STORAGECLASS_LOCATION=sc.yaml MANIFEST_LOCATION=manifest.yaml ./create-efs-volume start --kubeconfig $KUBECONFIG --namespace openshift-cluster-csi-drivers

Note: Creation of EFS volume, security groups and firewall rules is not idempotent and hence you must delete those manually if you want to recreate.

This should give us a storageclass which can be applied and can be used for testing:

oc create -f sc.yaml
TEST_CSI_DRIVER_FILES=manifest.yaml ./openshift-tests run openshift/csi .

OLM

To build an bundle + index images, use hack/create-bundle.

cd hack
./create-bundle registry.ci.openshift.org/ocp/4.9:aws-efs-csi-driver registry.ci.openshift.org/ocp/4.9:aws-efs-csi-driver-operator quay.io/<my-repo>/efs-bundle quay.io/<my-repo>/efs-index

At the end it will print a command that creates Subscription for the newly created index image.

TODO: update the example to use quay.io/openshift once the images are mirrored there. registry.ci.openshift.org is not public.