3. Building Docker Images

Building Docker Images

$ rake docker:build

For each Dockerfile in the ./config/docker/ path, it builds it into an image. It tags it with <DOCKER_PREFIX>/<APP_NAME>-<last_folder_name>. I.E building ./config/docker/project/Dockerfile would result in an image named <DOCKER_PREFIX>/<APP_NAME>-project, where APP_NAME and DOCKER_PREFIX are envrionment variables set in your application.