An example of a tiny Rust command-line tool in a Docker container. About 83.8MB in size.
To build the container and run the application:
docker build -t marco-polo .
docker run --rm -it marco-polo --help You can see full invocation here:
➜ rust-docker-cli git:(main) ✗ docker run --rm -it marco-polo play --name Marco
PoloTo find the size of the application:
docker image ls | grep marco-polomarco-polo latest 7da8a3444176 15 minutes ago 83.8MB