This is deprecated. Use cross instead.

Rust builder image and run time image for s2i.

The images are pushed to Dockerhub

• 1.14.0, latest (Dockerfile)

• runtime (Dockerfile)

For the Builder image, simply docker build -t rust-s2i:1.14.0 ..

To build the runtime image, you use docker build -t rust-s2i:runtime runtime

If you want a portable Rust toolchain environment, you can simply extend your Dockerfiles from lawliet89/rust-s2i.

The real usage comes from using s2i to build your Rust applications and transplant them to a lean runtime image without the need for the Rust toolchain.

s2i build \
  /path/to/test-app \
  lawliet89/rust-s2i:1.14.0 \
  test-app \
  --runtime-image lawliet89/rust-s2i:runtime \
  -e RUST_BINARY="my_app"

RUST_BINARY: This is the name of the binary to run in both the builder image and the runtime image.

If you would like to extract your Rust binaries, simply start a container with the image you just built, and use docker cp to copy the binaries.