The Scala Platform Docker image is built on top of the Alpine Linux image, which is only a 5MB image, and contains JDKs, SBT extras, git, openssh and Jekyll.
It's also bundled with some scripts that are meant to be used by Scala
Platform's Drone CI and
sbt-platform.
- JDK7 at
/usr/share/jvm/jdk7. - JDK8 at
/usr/share/jvm/jdk8(default). - JDK9 at
/usr/share/jvm/jdk9.