rust-s2i

This is deprecated. Use cross instead.

Rust builder image and run time image for s2i.

The images are pushed to Dockerhub

Dockerfiles

Builder

• 1.14.0, latest (Dockerfile)

Runtime

• runtime (Dockerfile)

Building the image

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

Usage

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"

Build script variables

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

Extracting built binaries

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.