python-ci-main.yml

# This workflow will install Python dependencies, run tests and lint with a single version of Python
# For more information see: https://help.github.com/actions/language-and-framework-guides/using-python-with-github-actions

name: CI on main

env:
  package-name: aplot

on:
  push:
    branches: ['main']
  pull_request:
    branches: ['main']

permissions:
  contents: read

jobs:
  run-tests:
    runs-on: ubuntu-latest
    env:
      TestingOn: GitHub

    steps:
      - uses: actions/checkout@v3
      - name: Set up Python 3.8
        uses: actions/setup-python@v3
        with:
          python-version: '3.8'
      - name: Install dependencies
        run: |
          python -m pip install --upgrade pip
          pip install pytest pytest-cov
          pip install -e .
          if [ -f requirements.txt ]; then pip install -r requirements.txt; fi
      - name: Test with pytest
        run: |
          pytest --cov=${{ env.package-name }} --cov-report=xml

      - name: Upload coverage to Codecov
        uses: codecov/codecov-action@v1
        with:
          token: ${{secrets.CODECOV_TOKEN}}
          file: ./coverage.xml
          flags: unittests
          name: unit-tests-coverage
          fail_ci_if_error: false

  run-flake8:
    runs-on: ubuntu-latest

    steps:
      - uses: actions/checkout@v3
      - name: Set up Python 3.10
        uses: actions/setup-python@v3
        with:
          python-version: '3.10'
      - name: Install dependencies
        run: |
          python -m pip install --upgrade pip
          pip install flake8
          if [ -f requirements.txt ]; then pip install -r requirements.txt; fi
      - name: Lint with flake8
        run: |
          flake8 . --count --max-complexity=10 --max-line-length=127 --ignore="E731, E741, E203, E265, E226, C901, W504, W503, E704"

  version-check:
    runs-on: ubuntu-latest

    steps:
      - name: Checkout code
        uses: actions/checkout@v3

      - name: Get PR branch version
        id: get_pr_version
        run: |
          pr_version=$(grep '__version__' ${{env.package-name}}/__config__.py | cut -d'"' -f2)
          echo "PR branch version: $pr_version"
          echo "pr_version=$pr_version" >> "$GITHUB_OUTPUT"

      - name: Get main branch version
        id: get_main_version
        run: |
          git fetch origin
          echo "Config file:"
          git show origin/main:${{env.package-name}}/__config__.py
          main_version=$(git show origin/main:${{env.package-name}}/__config__.py | grep '__version__' | cut -d'"' -f2)
          echo "Main branch version: $main_version"
          echo "main_version=$main_version" >> "$GITHUB_OUTPUT"

      - name: Compare versions
        run: |
          echo "Main branch version: ${{ steps.get_main_version.outputs.main_version }}"
          echo "PR branch version: ${{ steps.get_pr_version.outputs.pr_version }}"
          if [ "${{ github.event_name }}" == "pull_request" ]; then
            if [ "${{ steps.get_main_version.outputs.main_version }}" = "${{ steps.get_pr_version.outputs.pr_version }}" ]; then
              echo "Error: Version is the same as on the main branch"
              exit 1
            else
              echo "Ok: Version is different from the main branch"
            fi
          fi