ci.yml

name: CI

# On every pull request, but only on push to main
on:
  push:
    branches:
    - main
    tags:
    - '*'
  pull_request:
env:
  LATEST_PY_VERSION: '3.11'

jobs:
  tests:
    runs-on: ubuntu-latest
    strategy:
      matrix:
        python-version:
        - '3.8'
        - '3.9'
        - '3.10'
        - '3.11'
        - '3.12'

    steps:
      - uses: actions/checkout@v4
      - name: Set up Python ${{ matrix.python-version }}
        uses: actions/setup-python@v5
        with:
          python-version: ${{ matrix.python-version }}

      - name: Install dependencies
        run: |
          python -m pip install --upgrade pip
          python -m pip install .["test"]

      - name: Run tests
        run: python -m pytest --cov tilebench --cov-report xml --cov-report term-missing

      - name: run pre-commit
        if: ${{ matrix.python-version == env.LATEST_PY_VERSION }}
        run: |
          python -m pip install pre-commit
          pre-commit run --all-files

      - name: Upload Results
        if: ${{ matrix.python-version == env.LATEST_PY_VERSION }}
        uses: codecov/codecov-action@v1
        with:
          file: ./coverage.xml
          flags: unittests
          name: ${{ matrix.python-version }}
          fail_ci_if_error: false

  publish:
    needs: [tests]
    runs-on: ubuntu-latest
    if: startsWith(github.event.ref, 'refs/tags') || github.event_name == 'release'
    steps:
      - uses: actions/checkout@v4
      - name: Set up Python ${{ env.LATEST_PY_VERSION }}
        uses: actions/setup-python@v5
        with:
          python-version: ${{ env.LATEST_PY_VERSION }}

      - name: Install dependencies
        run: |
          python -m pip install --upgrade pip
          python -m pip install hatch
          python -m hatch build

      - name: Set tag version
        id: tag
        run: |
          echo "version=${GITHUB_REF#refs/*/}" >> $GITHUB_OUTPUT

      - name: Set module version
        id: module
        run: |
          echo "version=$(hatch --quiet version)" >> $GITHUB_OUTPUT

      - name: Show version
        run: |
          echo "${{ steps.tag.outputs.version }}"
          echo "${{ steps.module.outputs.version }}"

      - name: publish
        if: ${{ steps.tag.outputs.version }} == ${{ steps.module.outputs.version}}
        env:
          HATCH_INDEX_USER: ${{ secrets.PYPI_USERNAME }}
          HATCH_INDEX_AUTH: ${{ secrets.PYPI_PASSWORD }}
        run: |
          python -m hatch publish

  publish-docker:
    needs: [tests]
    if: github.ref == 'refs/heads/main' || startsWith(github.event.ref, 'refs/tags') || github.event_name == 'release'
    runs-on: ubuntu-latest
    steps:
      - name: Checkout
        uses: actions/checkout@v4

      - name: Set up QEMU
        uses: docker/setup-qemu-action@v1

      - name: Set up Docker Buildx
        uses: docker/setup-buildx-action@v1

      - name: Login to Github
        uses: docker/login-action@v1
        with:
          registry: ghcr.io
          username: ${{ github.actor }}
          password: ${{ secrets.GITHUB_TOKEN }}

      - name: Set tag version
        id: tag
        run: |
          echo "version=${GITHUB_REF#refs/*/}" >> $GITHUB_OUTPUT

      # Push `latest` when commiting to main
      - name: Build and push
        if: github.ref == 'refs/heads/main'
        uses: docker/build-push-action@v2
        with:
          # See https://github.com/developmentseed/titiler/discussions/387
          platforms: linux/amd64
          context: .
          file: Dockerfile
          push: true
          tags: |
            ghcr.io/${{ github.repository }}:latest

      # Push `{VERSION}` when pushing a new tag
      - name: Build and push
        if: startsWith(github.event.ref, 'refs/tags') || github.event_name == 'release'
        uses: docker/build-push-action@v2
        with:
          # See https://github.com/developmentseed/titiler/discussions/387
          platforms: linux/amd64
          context: .
          file: Dockerfile
          push: true
          tags: |
            ghcr.io/${{ github.repository }}:${{ steps.tag.outputs.version }}