ci.yml

name: CI

on:
  push:
    branches: [master]
    tags: [v*]
  pull_request:
    branches: [master]
  pull_request_target:
    branches: [master]

jobs:
  lint:
    if: |
      (github.event_name != 'pull_request_target' && github.actor != 'dependabot[bot]') ||
      (github.event_name == 'pull_request_target' && github.actor == 'dependabot[bot]')
    name: Linter
    runs-on: ubuntu-latest
    timeout-minutes: 5
    outputs:
      version: ${{ steps.version.outputs.version }}
    steps:
      - name: Checkout commit
        uses: actions/checkout@v3
        with:
          ref: ${{ github.event.pull_request.head.sha }}

      - name: Setup Python 3.11
        uses: actions/setup-python@v4
        with:
          python-version: "3.11"

      - name: Cache Python and its deps
        uses: actions/cache@v3
        with:
          key: ${{ runner.os }}-python-3.11-${{ hashFiles('requirements/*.txt') }}
          path: ${{ env.pythonLocation }}

      - name: Cache pre-commit hooks
        uses: actions/cache@v3
        with:
          path: ~/.cache/pre-commit
          key: ${{ runner.os }}-pre-commit-python-3.11-${{ hashFiles('.pre-commit-config.yaml') }}

      - name: Install dependencies
        run: |
          python -m pip install -U pip
          make setup

      - name: Run linters
        run: |
          echo Linting ${{ github.event.pull_request.head.sha || github.sha }}
          make lint

      - name: Save the package version
        id: version
        run: |
          echo "version=$(python setup.py --version)" >> $GITHUB_OUTPUT

  test:
    if: |
      (github.event_name != 'pull_request_target' && github.actor != 'dependabot[bot]') ||
      (github.event_name == 'pull_request_target' && github.actor == 'dependabot[bot]')
    name: Run test
    runs-on: ubuntu-latest
    timeout-minutes: 15
    steps:
      - name: Checkout commit
        uses: actions/checkout@v3
        with:
          ref: ${{ github.event.pull_request.head.sha }}

      - name: Setup Python 3.11
        uses: actions/setup-python@v4
        with:
          python-version: "3.11"

      - name: Cache Python and its deps
        uses: actions/cache@v3
        with:
          key: ${{ runner.os }}-python-3.11-${{ hashFiles('requirements/*.txt') }}
          path: ${{ env.pythonLocation }}

      - name: Cache pre-commit hooks
        uses: actions/cache@v3
        with:
          path: ~/.cache/pre-commit
          key: ${{ runner.os }}-pre-commit-python-3.11-${{ hashFiles('.pre-commit-config.yaml') }}

      - name: Install dependencies
        run: |
          python -m pip install -U pip
          make setup

      - name: Configure Neu.ro CLI
        env:
          NEURO_TOKEN: ${{ secrets.COOKIECUTTER_TEST_E2E_TOKEN }}
          NEURO_STAGING_URL: ${{ secrets.NEURO_STAGING_URL }}
        run: |
          apolo config login-with-token ${{ env.NEURO_TOKEN }} ${{ env.NEURO_STAGING_URL }}
          apolo config switch-cluster onprem-poc

      - name: Run tests
        env:
          WANDB_API_KEY: ${{ secrets.WANDB_API_KEY }}
        run: |
          make test

  deploy:
    name: Build and push Docker image
    needs: [lint, test]
    runs-on: ubuntu-latest
    if: github.event_name == 'push' && contains(github.ref, 'refs/tags/')
    steps:
      - name: Checkout commit
        uses: actions/checkout@v3

      - name: Sanity check for tag and version
        run: |
          export VERSION=${{ needs.lint.outputs.version }}
          if [ "${{ github.ref }}" != "refs/tags/v$VERSION" ]
          then
            echo "Git tag '${{ github.ref }}' differs from hard-coded package version 'v$VERSION'"
            exit 1
          else
            echo "OK, git tag matches hard-coded package version: 'v$VERSION'"
          fi

      - name: Login to Github container registry
        uses: docker/login-action@v2
        with:
          registry: ghcr.io
          username: ${{ github.actor }}
          password: ${{ secrets.GITHUB_TOKEN }}

      - name: Build
        env:
          VERSION: ${{ needs.lint.outputs.version }}
          COMMIT_SHA: ${{ github.event.pull_request.head.sha || github.sha }}
        run: |
          docker build \
            -t "ghcr.io/neuro-inc/wabucketref:${VERSION}" \
            -t "ghcr.io/neuro-inc/wabucketref:latest" \
            --build-arg COMMIT_SHA=${COMMIT_SHA} \
            .
      - name: Push
        env:
          VERSION: ${{ needs.lint.outputs.version }}
        run: |
          docker push ghcr.io/neuro-inc/wabucketref --all-tags