Ecosystems:
Ruby
Docker Alpine Ruby Image
This is the smallest possible Ruby docker image, with ability to build native extension gems.
This image is available in several alpine and ruby versions. See available tags.
# Start bash
$ docker run -it --rm dannyben/alpine-ruby
# Start IRB
$ docker run -it --rm dannyben/alpine-ruby irb
# Show gem environment
$ docker run --rm dannyben/alpine-ruby gem env
Development
Use the docker-compose to build and test:
$ docker compose build
$ docker compose run --rm version
Image is built using GitHub Actions by pushing a ruby version tag in the form
of 3.1.0 without v as prefix, or via manual dispatch.