Elixir

Elixir applications are detected when you have a mix.exs file in your project root. Dependencies are installed with mix deps.get and the application is built with mix compile.

​

Clustering

Thanks to a community member, you can use libcluster directly with Hop to automatically cluster your Elixir applications. You can find the libcluster_hop strategy here.

​

Versions

By default, the Elixir version for your project is inferred from the elixir version in your mix.exs file.

The following Elixir versions are available:

• latest (default)
• 1.12
• 1.11
• 1.10
• 1.9

If you need to support a version that isn’t listed above, you should write a custom Dockerfile.

​

Overriding the version

The version can be overridden by:

• Setting the ELIXIR_VERSION environment variable