e2e

End-to-end tests of TopoLVM using kind

This directory contains codes for end-to-end tests of TopoLVM. Since the tests make use of kind (Kubernetes IN Docker), this is called "e2e" test.

Setup environment

1. Prepare Ubuntu machine.
2. Install Docker CE.
3. Add yourself to docker group. e.g. sudo adduser $USER docker
4. Run make setup.

How to run tests

Set KUBECONFIG envvar as follows:

export KUBECONFIG=$(kind get kubeconfig-path)

Start lvmd as a systemd service as follows:

make start-lvmd

Finally, run make test. Repeat it until you get satisfied.

When tests fail, use kubectl to inspect the Kubernetes cluster.

Cleanup

To stop Kubernetes, run make shutdown-kind.

To stop lvmd, run make stop-lvmd.