continuous-deployment.yml

name: Testing and deployment
on:
  push:
  workflow_dispatch:

jobs:
  lint-python:
    name: Lint Python code
    runs-on: ubuntu-latest
    steps:
      - name: Checkout
        uses: actions/checkout@v4

      - id: install-python
        name: Install Python
        uses: actions/setup-python@v4
        with:
          python-version: '3.9'
          cache: 'pipenv'

      - name: Install pipenv
        run: curl https://raw.githubusercontent.com/pypa/pipenv/master/get-pipenv.py | python

      - id: install-python-dependencies
        name: Install Python dependencies
        run: pipenv install --dev --python `which python`

      - id: lint
        name: Lint Python code
        run: pipenv run flake8 ./ --verbose

  test-python:
    strategy:
      matrix:
        python: ['3.9', '3.10', '3.11']
    name: Test
    runs-on: ubuntu-latest
    steps:
      - name: Checkout
        uses: actions/checkout@v4

      - id: install-python
        name: Install Python
        uses: actions/setup-python@v4
        with:
          python-version: ${{ matrix.python }}

      - id: install-python-dependencies
        name: Install Python dependencies
        run: pip install requests click python-dateutil pandas

      - id: download-data
        name: Download download
        run: python cpi/download.py

      - id: tests
        name: Run tests
        run: python tests.py

      - id: update
        name: Test update
        run: python cpi/download.py

  test-build:
    name: Build Python package
    runs-on: ubuntu-latest
    needs: [test-python]
    steps:
      - name: Checkout
        uses: actions/checkout@v4

      - id: install-python
        name: Install Python
        uses: actions/setup-python@v4
        with:
          python-version: '3.9'
          cache: 'pipenv'

      - name: Install pipenv
        run: curl https://raw.githubusercontent.com/pypa/pipenv/master/get-pipenv.py | python

      - id: install-python-dependencies
        name: Install Python dependencies
        run: pipenv install --dev --python `which python`
        shell: bash

      - id: build
        name: Build release
        run: |
          pipenv run python cpi/download.py
          pipenv run python setup.py sdist
          pipenv run python setup.py bdist_wheel
          ls -l dist
        shell: bash

      - id: check
        name: Check release
        run: pipenv run twine check dist/*
        shell: bash

      - id: save
        name: Save artifact
        uses: actions/upload-artifact@v3
        with:
          name: build-${{ github.run_number }}
          path: ./dist
          if-no-files-found: error

  tag-release:
    name: Tagged PyPI release
    runs-on: ubuntu-latest
    needs: [test-build]
    if: github.event_name == 'push' && startsWith(github.ref, 'refs/tags')
    steps:
      - id: fetch
        name: Fetch artifact
        uses: actions/download-artifact@v3
        with:
          name: build-${{ github.run_number }}
          path: ./dist

      - id: publish
        name: Publish release
        uses: pypa/gh-action-pypi-publish@release/v1
        with:
          user: __token__
          password: ${{ secrets.PYPI_API_TOKEN }}
          verbose: true
          verify_metadata: false