python-ci.yml

# This workflow will install Python dependencies, run tests and lint with a single version of Python
# For more information see: https://docs.github.com/en/actions/automating-builds-and-tests/building-and-testing-python

name: python-ci

permissions:
  contents: write
  pull-requests: write

on:
  push:
    branches: [ "main" ]
  pull_request:
    branches: [ "main" ]
  workflow_dispatch:
    inputs:
      logLevel:
        description: 'Log level'
        required: true
        default: 'warning'
        type: choice
        options:
        - info
        - warning
        - debug
      tags:
        description: 'CI Tags'
        required: false
        type: boolean
      environment:
        description: 'Environment to run CI'
        type: environment
        required: true

jobs:
  build:

    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 pytest
        pip install black pylint
        if [ -f requirements.txt ]; then pip install -r requirements.txt; fi
    - name: Modify Files using Current Branch Name
      run: |
        if [[ ${{ github.ref }} == 'refs/heads/main' ]]; then
          # Find and update Python files with Jinja pattern
          find . -type f -name "*.py" -exec sh -c '
            for file do
              # Replace {{ git_branch }} with the current branch name
              sed -i "s/{{ git_branch }}/$GITHUB_REF_NAME/g" "$file"
            done
          ' sh {} +
        fi
    - name: Auto Lint with black
      run: |
        black .
        black --diff --check $(git ls-files '*.py')

    - name: Commit and push changes
      run: |
        git config --local user.email "actions@github.com"
        git config --local user.name "GitHub Actions"
        git add .
        git commit -m "chore(versioning): versioning and linting changes" || echo "No changes to commit"
        git push || echo "No changes to push"

    - name: Handle Versioning
      uses: google-github-actions/release-please-action@v3
      with:
        release-type: python
        package-name: release-please-action


    - name: Check if commit is a result of PR merge
      id: check
      run: |
        commit_message=$(git log --format=%B -n 1 ${{ github.sha }})
        if [[ "$commit_message" == *"Merge pull request #"* ]]; then 
          echo "::set-output name=is_pr_merge::true"
        else 
          echo "::set-output name=is_pr_merge::false"
        fi
          
    - name: Dispatch custom event for python-cd workflow
      if: ${{ steps.check.outputs.is_pr_merge == 'true' }}
      uses: peter-evans/repository-dispatch@v1
      with:
        token: ${{ secrets.PAT }} # assuming you've set this secret in your repo
        repository: ${{ github.repository }}
        event-type: python-ci
  # release-please:
  #   runs-on: ubuntu-latest
  #   steps:
  #     - uses: google-github-actions/release-please-action@v3
  #       with:
  #         release-type: node
  #         package-name: release-please-action
  
  # pylint --disable=all --enable=unused-import $(git ls-files '*.py')