.github/workflows/ci.yml

# Copyright 2021 Google LLC
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
# ==============================================================================

# Config file for GitHub Actions for CI.

name: CI

# Run on pushes and pull requests on main and dev branches.
on:
  push:
    branches: [main, dev]
  pull_request:
    branches: [main, dev]

  # Allows you to run this workflow manually from the Actions tab
  workflow_dispatch: null

jobs:
  build-and-test:
    name: Build and test (Python ${{ matrix.python-version }}, Node ${{ matrix.node-version }})
    strategy:
      matrix:
        node-version: [18]
        python-version: ["3.9", "3.10", "3.11"]
    defaults:
      run:
        shell: bash -l {0}
    runs-on: ubuntu-latest
    steps:
    - name: Checkout
      uses: actions/checkout@v2
    - name: Set up Python ${{ matrix.python-version }}
      uses: actions/setup-python@v4
      with:
        python-version: ${{ matrix.python-version }}
    - name: Install LIT package with testing dependencies
      run: python -m pip install -e '.[test]'
    - name: Test LIT
      run: pytest -v
    - name: Setup Node ${{ matrix.node-version }}
      uses: actions/setup-node@v2
      with:
        node-version: ${{ matrix.node-version }}
    - name: Build LIT client
      run: pushd lit_nlp && yarn && yarn build && popd
  # TODO(b/235626637): Add front-end unit and e2e tests

  docker-build-and-test:
    name: Build docker image
    needs: build-and-test
    runs-on: ubuntu-latest
    steps:
    - name: Set up QEMU
      uses: docker/setup-qemu-action@v2
    - name: Set up Docker Buildx
      uses: docker/setup-buildx-action@v2
    - name: Build Docker image
      uses: docker/build-push-action@v4
      with:
        target: lit-nlp-prod
        tags: lit-nlp:ci-${{ github.sha }}