hexpm/erlang repository overview

Erlang images by Hex's Bob⁠.

Docker images for Bob's Elixir and Erlang builds are built periodically. Bob checks for new Elixir and Erlang releases every 15 minutes and builds images for any new versions it discovers. The list of operating system distributions we base the images on can be found here: https://github.com/hexpm/bob/blob/master/lib/bob/job/docker_checker.ex#L5⁠.

Tagged images are never changed, that means hexpm/[email protected] will always target the tag OTP-22.0 and won't update when OTP-22.0.1 is released.

Erlang builds are found at https://hub.docker.com/r/hexpm/erlang⁠, they use the versioning scheme ${OTP_VER}-${OS_NAME}-${OS_VER} for tags. Builds for all major releases since OTP 19 are provided. Images are not built for sub-patch releases, for example OTP-22.1.8.1.

Elixir builds are found at https://hub.docker.com/r/hexpm/elixir⁠, they use the versioning scheme ${ELIXIR_VER}-erlang-${OTP_VER}-${OS_NAME}-${OS_VER}. Builds for all major releases since Elixir 1.0.0 are provided. Images are built for all pairs of compatible Elixir and OTP versions.

⁠Examples of image names

• hexpm/erlang:22.2.8-alpine-3.11.3
• hexpm/erlang:22.2-ubuntu-bionic-20200219
• hexpm/elixir:1.10.2-erlang-22.2.8-alpine-3.11.3
• hexpm/elixir:1.10.0-erlang-22.2-ubuntu-bionic-20200219