abeja/ci-elixir repository overview

⁠docker-ci-elixir

The docker image for building Elixir application releases in our CI environment.

⁠Upgrade

To upgrade Elixir and Erlang/OTP, choose a proper version of Elixir. It should be:

• Stable version
• Available in Homebrew

And pick the most recent stable version of Erlang from the official site⁠, or you can search the one in the download list⁠.

• Open Makefile and change the value of ERLANG_VERSION and ELIXIR_VERSION variables.
• Open Dockerfile and change the value of ARG erlang_version and ARG elixir_version variables.

Run docker command to build:

$ make build

then push a new image to DockerHub:

$ make push

Remember git tag and push to the remote repository.