ci_dockers.yml

name: Docker
# https://www.docker.com/blog/first-docker-github-action-is-here
# https://github.com/docker/build-push-action
# see: https://help.github.com/en/actions/reference/events-that-trigger-workflows
on: # Trigger the workflow on push or pull request, but only for the master branch
  push:
    branches: [master, "release/*"] # include release branches like release/1.0.x
  pull_request:
    branches: [master, "release/*"]
    paths:
      - "dockers/**"
      - "!dockers/README.md"
      - "requirements/*"
      - "environment.yml"
      - "requirements.txt"
      - ".github/workflows/*docker*.yml"
      - ".github/workflows/events-nightly.yml"
      - "setup.py"

concurrency:
  group: ${{ github.workflow }}-${{ github.ref }}-${{ github.head_ref }}
  cancel-in-progress: ${{ ! (github.ref == 'refs/heads/master' || startsWith(github.ref, 'refs/heads/release/')) }}

jobs:
  build-PL:
    runs-on: ubuntu-20.04
    strategy:
      fail-fast: false
      matrix:
        # the config used in '.azure-pipelines/gpu-tests.yml' since the Dockerfile uses the cuda image
        python_version: ["3.7"]
        pytorch_version: ["1.8"]
    steps:
      - name: Checkout
        uses: actions/checkout@v2

      - name: Build PL Docker
        # publish master/release
        uses: docker/build-push-action@v2
        with:
          build-args: |
            PYTHON_VERSION=${{ matrix.python_version }}
            PYTORCH_VERSION=${{ matrix.pytorch_version }}
          file: dockers/release/Dockerfile
          push: false
        timeout-minutes: 50

  build-XLA:
    runs-on: ubuntu-20.04
    strategy:
      fail-fast: false
      matrix:
        # the config used in '.circleci/config.yml`'
        python_version: ["3.7"]
        xla_version: ["1.8"]
    steps:
      - name: Checkout
        uses: actions/checkout@v2

      - name: Build XLA Docker
        # publish master/release
        uses: docker/build-push-action@v2
        with:
          build-args: |
            PYTHON_VERSION=${{ matrix.python_version }}
            XLA_VERSION=${{ matrix.xla_version }}
          file: dockers/base-xla/Dockerfile
          push: false
        timeout-minutes: 60

  build-CUDA:
    runs-on: ubuntu-20.04
    strategy:
      fail-fast: false
      matrix:
        # the config used in '.azure-pipelines/gpu-tests.yml'
        python_version: ["3.7"]
        pytorch_version: ["1.8"]
    steps:
      - name: Checkout
        uses: actions/checkout@v2
      - name: Build CUDA Docker
        # publish master/release
        uses: docker/build-push-action@v2
        with:
          build-args: |
            PYTHON_VERSION=${{ matrix.python_version }}
            PYTORCH_VERSION=${{ matrix.pytorch_version }}
          file: dockers/base-cuda/Dockerfile
          push: false
        timeout-minutes: 75

  build-Conda:
    runs-on: ubuntu-20.04
    strategy:
      fail-fast: false
      matrix:
        include:
          # see: https://pytorch.org/get-started/previous-versions/
          - {python_version: "3.8", pytorch_version: "1.8", cuda_version: "11.1"}
          - {python_version: "3.8", pytorch_version: "1.9", cuda_version: "11.1"}
          - {python_version: "3.8", pytorch_version: "1.10", cuda_version: "11.1"}
          - {python_version: "3.9", pytorch_version: "1.11", cuda_version: "11.3.1"}
    steps:
      - name: Checkout
        uses: actions/checkout@v2
      - name: Build Conda Docker
        # publish master/release
        uses: docker/build-push-action@v2
        with:
          build-args: |
            PYTHON_VERSION=${{ matrix.python_version }}
            PYTORCH_VERSION=${{ matrix.pytorch_version }}
            CUDA_VERSION=${{ matrix.cuda_version }}
          file: dockers/base-conda/Dockerfile
          push: false
        timeout-minutes: 75

  build-ipu:
    runs-on: ubuntu-20.04
    strategy:
      fail-fast: false
      matrix:
        # the config used in 'dockers/ipu-ci-runner/Dockerfile'
        python_version: ["3.9"]  # latest
        pytorch_version: ["1.9"]
    steps:
      - name: Checkout
        uses: actions/checkout@v2

      - name: Build IPU Docker
        uses: docker/build-push-action@v2
        with:
          build-args: |
            PYTHON_VERSION=${{ matrix.python_version }}
            PYTORCH_VERSION=${{ matrix.pytorch_version }}
          file: dockers/base-ipu/Dockerfile
          push: false
          tags: pytorchlightning/pytorch_lightning:base-ipu-py${{ matrix.python_version }}-torch${{ matrix.pytorch_version }}
        timeout-minutes: 50

      - name: Build IPU CI runner Docker
        uses: docker/build-push-action@v2
        with:
          build-args: |
            PYTHON_VERSION=${{ matrix.python_version }}
            PYTORCH_VERSION=${{ matrix.pytorch_version }}
          file: dockers/ipu-ci-runner/Dockerfile
          push: false
        timeout-minutes: 60