Skip to content

Latest commit

 

History

History
29 lines (20 loc) · 1.51 KB

README.md

File metadata and controls

29 lines (20 loc) · 1.51 KB
Raw

CI Docker files

This directory contains the Dockerfiles used to build the CI system.

These are not the Dockerfiles that build the rayproject/ray releases. These are found in the /docker directory under the root.

The Dockerfiles are hierarchical and will be built in different places during a CI run.

Base images

The base images are built per-branch either when they are first requested or on a periodic basis (for the master branch). The base images contain the latest dependencies of the respective branch. Every per-commit build will always install the latest dependencies to make sure everything is up to date. However, by using the base images as a source, this will mostly be a no or low cost operation.

  • base.test.Dockerfile contains common dependencies for all images
  • base.build.Dockerfile inherits from base.test and installs build dependencies like Java and LLVM
  • base.ml.Dockerfile inherits from base.test and installs ML dependencies like torch/tensorflow
  • base.gpu.Dockerfile inherits from a CUDA base image and otherwise contains the same content as base.test and base.ml.

Per-commit images

On every commit, the following images are built in this order:

  • build.Dockerfile (based on base.build) which will build the Ray binaries
  • test.Dockerfile (based on base.test), where we will inject the built Ray libraries
  • ml.Dockerfile (based on base.ml), where we will inject the built Ray libraries
  • gpu.Dockerfile (based on base.ml), where we will inject the built Ray libraries