Drupal migration to Kubernetes
If the idea is just to test your container and later deploy it somewhere else , you can look into mounting your local directories to docker container (docker run -v /host/directory:/container/directory).You can also consider adding the directory and incorporating it within the docker container also ( drawback would be a large container and something hard to reconfigure) .If you are looking at a container orchestration like k8s , volumeMounts , configmaps etc would be the object you are looking at