ci.yml

name: CI

# Triggers on pushes to main, dev and tags.
on:
  workflow_dispatch:
  push:
    branches:
    - main
    - develop
    tags:
    - '*'
    paths:
      # Only run test and docker publish if some code have changed
      - 'pyproject.toml'
      - 'titiler/**'
      - '.pre-commit-config.yaml'
      - '.github/workflows/ci.yml'

  # Run tests on pull requests.
  pull_request:
env:
  LATEST_PY_VERSION: '3.12'


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 -e .["test"]

      - 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: Run tests
        run: python -m pytest --cov titiler.stacapi --cov-report term-missing -s -vv

      - name: Upload Results
        if: ${{ matrix.python-version == env.LATEST_PY_VERSION }}
        uses: codecov/codecov-action@v4
        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
        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 wheel twine build
          python -m pip install .

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

      - name: Set module version
        id: module
        run: |
          echo version=$(python -c'import titiler.stacapi; print(titiler.stacapi.__version__)') >> $GITHUB_OUTPUT

      - name: Build and publish
        if: ${{ steps.tag.outputs.version }} == ${{ steps.module.outputs.version}}
        env:
          TWINE_USERNAME: ${{ secrets.PYPI_USERNAME }}
          TWINE_PASSWORD: ${{ secrets.PYPI_PASSWORD }}
        run: |
          rm -rf dist
          python -m build
          twine upload dist/*

  publish-docker:
    needs: [tests]
    # runs on push to main, on tag creation, and on release
    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@v3

      - name: Set up Docker Buildx
        uses: docker/setup-buildx-action@v3

      - name: Login to Github
        uses: docker/login-action@v3
        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 comiting to main
      - name: Build and push latest
        if: github.ref == 'refs/heads/main'
        uses: docker/build-push-action@v5
        with:
          platforms: linux/amd64
          context: .
          file: dockerfiles/Dockerfile
          push: true
          tags: |
            ghcr.io/developmentseed/titiler-stacapi:latest

      # Push `{VERSION}` when pushing a new tag
      - name: Build and push tag
        if: startsWith(github.event.ref, 'refs/tags') || github.event_name == 'release'
        uses: docker/build-push-action@v5
        with:
          platforms: linux/amd64
          context: .
          file: dockerfiles/Dockerfile
          push: true
          tags: |
            ghcr.io/developmentseed/titiler-stacapi:${{ steps.tag.outputs.version }}