xe.gr Ruby base image

The base Ruby docker image we use for ruby projects. View this image in docker hub.

building

Run the build script in the root directory of the repo. To update the image version change the IMAGE_VERSION variable of the build script.

pushing to registry

Push the image to docker registry. Assuming we built version 2.6.6-1 run:

docker push "xegr/ruby-base:2.6.6-1"

upgrading ruby

Change the FROM directive at the beggining of the Dockerfile and also update the RUBY_VERSION variable in the build script.