CI.yaml

name: CI

on:
  pull_request:
  push:
    branches:
      - master
  schedule:
    - cron: '0 18 * * *'

concurrency:
  group: CI-tests-${{ github.event.pull_request.number || github.ref }}
  cancel-in-progress: true

jobs:
  changes:
    # Check if any file related to Drain3/ CI behavior is changed
    # set outputs for other jobs to access for if conditions
    name: Check Changes
    runs-on: ubuntu-latest
    # To prevent error when there's no base branch
    if: github.event_name != 'schedule'
    timeout-minutes: 10
    outputs:
      drain3: ${{ steps.filter.outputs.drain3 }}
    steps:
      - uses: actions/checkout@v3  # required for push event
      - name: Check for file changes
        uses: getsentry/paths-filter@v2.11.1
        id: filter
        with:
          token: ${{ github.token }}
          # The following filters indicate a category along with
          # the files that should not be ignored by CI when modified.
          filters: |
            drain3:
              - '.github/**/*.yaml'
              - '**/*.py'
              - '**/Dockerfile*'
              - '**/Makefile'
              - 'tests/**'
              - '**/*.bat'
              - '**/*.sh'
              - '**/*.ps1'
              - '**/pyproject.toml'
              - '**/poetry.lock'
              - '**/*.cfg'
              - '**/*.ini'
          list-files: json  # logs matched files
  build:
    runs-on: ubuntu-latest
    needs: [changes]
    if: |
      ( always() && ! cancelled() ) &&
      ((github.event_name == 'schedule' && github.repository == 'logpai/drain3') || needs.changes.outputs.drain3 == 'true')
    
    strategy:
      matrix:
        python-version: [ "3.7", "3.8", "3.9", "3.10", "3.11" ]
      fail-fast: false
    env:
      PYTHON_VERSION: ${{ matrix.python-version }}
    
    steps:
    - name: Check out Drain3 codebase
      uses: actions/checkout@v3

    - name: Set up Python ${{ matrix.python-version }}
      uses: actions/setup-python@v4
      with:
        python-version: ${{ matrix.python-version }}

    - name: Setup Poetry
      run: |
        python -m pip install --upgrade pip
        python -m pip install --upgrade poetry

    - name: Install dependencies
      run:  poetry install

    - name: Test with unittest
      run: poetry run python -m unittest discover --verbose --start-directory tests