Ruby Image

Usage

Build image

docker image build --tag adambonsu/ruby:2.6 .

Push image to docker hub

docker login
docker push adambonsu/ruby:2.6

Run ruby environment without local Gemfile

Interactive

docker container run -it --rm adambonsu/ruby:2.6
docker container run -it --rm adambonsu/ruby:2.6 sh

Non-interactive

docker container run --rm adambonsu/ruby:2.6 ruby --version
docker container run --rm adambonsu/ruby:2.6 {SPECIFY_COMMAND_HERE} 

Run ruby environment with local Gemfile

Interactive

docker container run -it --rm -v $(pwd):/home adambonsu/ruby:2.6
docker container run -it --rm -v $(pwd):/home adambonsu/ruby:2.6 sh

Non-interactive

docker container run --rm -v $(pwd):/home adambonsu/ruby:2.6 ruby --version
docker container run --rm -v $(pwd):/home adambonsu/ruby:2.6 {SPECIFY_COMMAND_HERE}