Mate.Pipeline.run

You're seeing just the function run, go back to Mate.Pipeline module for more information.

Specs

run(session :: Mate.Session.t()) :: {:ok, Mate.Session.t()} | {:error, any()}

Runs all steps within a given session for the given context, using the driver from your configuration file. For build context it will use the build_server and for deploy context it will run on all deploy servers.