This repo contains example builds and actions for deliverying container images which address common production concerns.
It is intended to demonstrate how to:
- do a multistage build with a distroless Chainguard images
- push built images and artifacts to a registry
- handle multi-arch builds
- pin images and actions to digests
- sign images with cosign
The repo contains the following:
- A very simple Go application (nothing much to see here)
- A Dockerfile for building the application
- A cross.Dockerfile showing how to cross compile
- A cross-xx.Dockerfile showing how to leverage xx tools to help with cross compilation
- GitHub Actions for building, pushing and signing the image
- variants for compiling multistage builds with QEMU, cross-compilation and dedicated runners
Both the Actions and Dockerfiles are intended to be a good starting point for creating your own.
This repo was originally created for the Cloud Native Rejekts talk Images Bite Back.