ci.yml

name: PyBaMM Twitter bot

on:
  push:

  pull_request:

  schedule:
    - cron: '0 7,19 * * *'

jobs:

  style:
    runs-on: ubuntu-latest
    steps:
    - uses: actions/checkout@v4
    - name: Setup python
      uses: actions/setup-python@v5
      with:
        python-version: 3.9

    - name: Check style
      run: |
        python -m pip install --upgrade pip
        python -m pip install flake8
        flake8 --max-line-length=89

  build:
    if: "!contains(github.event.head_commit.message, 'skip ci')"
    needs: style
    runs-on: ${{ matrix.os }}
    strategy:
      matrix:
        os: [ubuntu-latest, macos-latest]

    steps:
    - uses: actions/checkout@v4
      with:
        persist-credentials: false # otherwise, the token used is the GITHUB_TOKEN, instead of your personal token
        fetch-depth: 0 # otherwise will fail to push refs to dest repo
    - name: Set up Python 3.9
      uses: actions/setup-python@v5
      with:
        python-version: 3.9

    - name: Install dependencies
      run: |
        python -m pip install --upgrade pip
        pip install wheel coverage
        pip install -r requirements.txt
            
    - name: Tweet
      if: matrix.os == 'ubuntu-latest' && github.ref == 'refs/heads/main' && github.event_name == 'schedule'
      run: |
        cd bot
        python -m twitter_api.tweet_plot
        git config --local user.email "41898282+github-actions[bot]@users.noreply.github.com"
        git config --local user.name "github-actions[bot]"
        git pull origin main
        git commit -m "Update config, data - [skip ci]" -a
      env:
        ACCESS_KEY: ${{ secrets.ACCESS_KEY }}
        ACCESS_SECRET: ${{ secrets.ACCESS_SECRET }}
        CONSUMER_KEY: ${{ secrets.CONSUMER_KEY }}
        CONSUMER_SECRET: ${{ secrets.CONSUMER_SECRET }}

    - name: Sync last seen ID
      if: matrix.os == 'ubuntu-latest' && github.ref == 'refs/heads/main'
      run: |
        cd bot
        git config --local user.email "41898282+github-actions[bot]@users.noreply.github.com"
        git config --local user.name "github-actions[bot]"
        git pull origin main --rebase
        python -m twitter_api.sync_last_seen_id
        git commit --allow-empty -m "Update last_seen_id - skip ci" -a
      env:
        ACCESS_KEY: ${{ secrets.ACCESS_KEY }}
        ACCESS_SECRET: ${{ secrets.ACCESS_SECRET }}
        CONSUMER_KEY: ${{ secrets.CONSUMER_KEY }}
        CONSUMER_SECRET: ${{ secrets.CONSUMER_SECRET }}

    - name: Push changes
      if: matrix.os == 'ubuntu-latest' && github.ref == 'refs/heads/main'
      uses: ad-m/github-push-action@master
      with:
        github_token: ${{ secrets.PERSONAL_GITHUB_TOKEN }}
        branch: ${{ github.ref }}      

    - name: Run macos unittests for PRs not from a fork
      if: (matrix.os == 'macos-latest' && github.event.pull_request.head.repo.full_name == github.repository) || (matrix.os == 'macos-latest' && github.event_name == 'schedule') || (matrix.os == 'macos-latest' && github.event_name == 'push')
      run: |
        python -m unittest discover -v test/
      env:
        ACCESS_KEY: ${{ secrets.ACCESS_KEY }}
        ACCESS_SECRET: ${{ secrets.ACCESS_SECRET }}
        CONSUMER_KEY: ${{ secrets.CONSUMER_KEY }}
        CONSUMER_SECRET: ${{ secrets.CONSUMER_SECRET }}

    - name: Run macos unittests for PRs from a fork
      if: matrix.os == 'macos-latest' && github.event.pull_request.head.repo.full_name != github.repository && github.event_name != 'schedule' && github.event_name != 'push'
      run: |
        python -m unittest discover -v ./test/without_keys/

    - name: Run ubuntu unittests and generate coverage report for PRs not from a fork
      if: (matrix.os == 'ubuntu-latest' && github.event.pull_request.head.repo.full_name == github.repository) || (matrix.os == 'ubuntu-latest' && github.event_name == 'schedule') || (matrix.os == 'ubuntu-latest' && github.event_name == 'push')
      run: |
        echo "COVERAGE_PROCESS_START=$PWD/.coveragerc" >> $GITHUB_ENV
        echo "PYTHONPATH=$PYTHONPATH::$PWD" >> $GITHUB_ENV
        coverage run --concurrency=multiprocessing -m unittest -v
        coverage combine
      env:
        ACCESS_KEY: ${{ secrets.ACCESS_KEY }}
        ACCESS_SECRET: ${{ secrets.ACCESS_SECRET }}
        CONSUMER_KEY: ${{ secrets.CONSUMER_KEY }}
        CONSUMER_SECRET: ${{ secrets.CONSUMER_SECRET }}

    - name: Run ubuntu unittests and generate coverage report for PRs from a fork
      if: matrix.os == 'ubuntu-latest' && github.event.pull_request.head.repo.full_name != github.repository && github.event_name != 'schedule' && github.event_name != 'push'
      run: |
        echo "COVERAGE_PROCESS_START=$PWD/.coveragerc" >> $GITHUB_ENV
        echo "PYTHONPATH=$PYTHONPATH::$PWD" >> $GITHUB_ENV
        coverage run --concurrency=multiprocessing -m unittest discover test/without_keys -v
        coverage combine

    - name: Upload coverage to Codecov
      if: matrix.os == 'ubuntu-latest'
      uses: codecov/codecov-action@v5
      with:
        token: ${{ secrets.CODECOV_TOKEN }}