ruby

Ruby is a dynamic, reflective, object-oriented, general-purpose, open-source programming language. According to its authors, Ruby was influenced by Perl, Smalltalk, Eiffel, Ada, and Lisp. It supports multiple programming paradigms, including functional, object-oriented, and imperative. It also has a dynamic type system and automatic memory management.

See ruby-lang.org for more information

This image is built by IBM to run on the IBM Z architecture and is not affiliated with any other community that provides a version of this image.

License

View license information here

As with all Docker images, these likely also contain other software which may be under other licenses (such as Bash, etc from the base distribution, along with any direct or indirect dependencies of the primary software being contained).

As for any pre-built image usage, it is the image user's responsibility to ensure that any use of this image complies with any relevant licenses for all software contained within.

Versions

Use the pull string below for the version of this image you require.

3.1.2-bullseye docker pull icr.io/ibmz/ruby@sha256:c5c28b617ab66b97771d6902c9e6ef79816bef1b2006b5a7ed3dec203e061187 Vulnerability Report 04-30-2024
3.1.0-bullseye docker pull icr.io/ibmz/ruby@sha256:b1a46aa2e4ad3f6d31fad928673d731ecb86b9a2c7348b5b483906c9112eb124 Vulnerability Report 04-30-2024
3.1.1-bullseye docker pull icr.io/ibmz/ruby@sha256:7641cc6f4a08f8a6fc398433db5c6229a8fb6c6207bf58568d7a3321f207dba6 Vulnerability Report 04-30-2024
2.6 docker pull icr.io/ibmz/ruby@sha256:285146b90e988f040acde1bc24096f55d45a322bb5040cf3c922ff85dfaed6e9 Vulnerability Report 04-30-2024

Version Pull String Security (IBM Cloud) Created

Version	Pull String	Security (IBM Cloud)	Created
3.1.2-bullseye	docker pull icr.io/ibmz/ruby@sha256:c5c28b617ab66b97771d6902c9e6ef79816bef1b2006b5a7ed3dec203e061187	Vulnerability Report	04-30-2024
3.1.0-bullseye	docker pull icr.io/ibmz/ruby@sha256:b1a46aa2e4ad3f6d31fad928673d731ecb86b9a2c7348b5b483906c9112eb124	Vulnerability Report	04-30-2024
3.1.1-bullseye	docker pull icr.io/ibmz/ruby@sha256:7641cc6f4a08f8a6fc398433db5c6229a8fb6c6207bf58568d7a3321f207dba6	Vulnerability Report	04-30-2024
2.6	docker pull icr.io/ibmz/ruby@sha256:285146b90e988f040acde1bc24096f55d45a322bb5040cf3c922ff85dfaed6e9	Vulnerability Report	04-30-2024

Usage Notes

Create a Dockerfile in your Ruby app project:

FROM icr.io/ibmz/ruby:[version]

# throw errors if Gemfile has been modified since Gemfile.lock
RUN bundle config --global frozen 1
WORKDIR /usr/src/app
COPY Gemfile Gemfile.lock ./
RUN bundle install
COPY . .
CMD ["ruby", "your-daemon-or-script.rb"]

Put this file in the root of your app, next to the Gemfile.

If you are running Ruby script(s) that do not have or require a Gemfile, you can just get rid of all code in Dockerfile that has anything to do with a Gemfile.

You can then build and run the Ruby image:

docker build -t my-ruby-app .

docker run -it --name my-running-script my-ruby-app