Rust Cloud Native Buildpack

To package this buildpack for consumption:

$ ./scripts/package.sh

This builds the buildpack's Go source using GOOS=linux by default. You can supply another value as the first argument to package.sh.

You will need the pack cli in order to use this buildpack. You can either get the cli yourself or you can use the install_tools script from the scripts folder of this repo.

For more info on Cloud Native Buildpacks have a look at https://buildpacks.io/.

Configuration

You can use a buildpack.yml file to configure rust and rustup versions for your rust-app. Here's an example buildpack.yml

---
rustup:
  version: 1.16.0
rust:
  version: nightly

# Version can be: nightly-2016-06-03, nightly, 1.32.0, stable etc

Quick test

• Pull the stacks

docker pull cfbuildpacks/cflinuxfs3-cnb-experimental:build
docker pull cfbuildpacks/cflinuxfs3-cnb-experimental:run

• Pull the cflinuxfs3 builder: docker pull kardolus/fs3builder
• Package the buildpack: ./scripts/package.sh
• Get the pack-cli: ./scripts/install_tools.sh
• Create an OCI image:

.bin/pack build rustapp --builder kardolus/fs3builder --buildpack </path/to/packaged/buildpack> -p integration/testdata/simple_app/ --no-pull

• Run the image: docker run -it rustapp