Continuous Integration workflow (Trusted-AI/AIF360)

name: Continuous Integration
 
# Controls when the action will run.
on:
  # Triggers the workflow on push or pull request events but only for the main branch
  push:
    branches: [ main ]
  pull_request:
    branches: [ main ]
    paths-ignore:
      - '*.md'
 
  # Allows you to run this workflow manually from the Actions tab
  workflow_dispatch:
 
# A workflow run is made up of one or more jobs that can run sequentially or in parallel
concurrency:
  group: ${{ github.workflow }}-${{ github.ref }}
  cancel-in-progress: true
 
jobs:
  build-py:
    timeout-minutes: 30
    runs-on: latchkey-small
 
    strategy:
      fail-fast: false
      matrix:
        python-version: ['3.10', 3.11, 3.12, 3.13]
 
    env:
      UCI_DB: "https://archive.ics.uci.edu/ml/machine-learning-databases"
      PROPUBLICA_GH: "https://raw.githubusercontent.com/propublica/compas-analysis/bafff5da3f2e45eca6c2d5055faad269defd135a"
 
    # Steps represent a sequence of tasks that will be executed as part of the job
    steps:
      # Checks-out your repository under $GITHUB_WORKSPACE, so your job can access it
      - name: Check out repo
        uses: actions/checkout@v6
 
      - name: Set up R
        uses: r-lib/actions/setup-r@v2
 
      - name: Set up Python ${{ matrix.python-version }}
        uses: actions/setup-python@v6
        with:
          cache: 'pip'
          python-version: ${{ matrix.python-version }}
 
      - name: Install dependencies
        run: |
          sudo apt install libglpk-dev libxml2-dev
          python -m pip install --upgrade pip setuptools wheel
          pip install '.[all]' --extra-index-url https://download.pytorch.org/whl/cpu
          pip install flake8
          pip list
          python -m rpy2.situation
 
      - name: Download datasets
        run: |
          wget ${UCI_DB}/adult/adult.data -P aif360/data/raw/adult/
          wget ${UCI_DB}/adult/adult.test -P aif360/data/raw/adult/
          wget ${UCI_DB}/adult/adult.names -P aif360/data/raw/adult/
          wget ${UCI_DB}/statlog/german/german.data -P aif360/data/raw/german/
          wget ${UCI_DB}/statlog/german/german.doc -P aif360/data/raw/german/
          wget ${PROPUBLICA_GH}/compas-scores-two-years.csv -P aif360/data/raw/compas/
          wget ${UCI_DB}/00222/bank-additional.zip -P aif360/data/raw/bank/ && unzip -j aif360/data/raw/bank/bank-additional.zip -d aif360/data/raw/bank/ && rm aif360/data/raw/bank/bank-additional.zip
          (cd aif360/data/raw/meps;Rscript generate_data.R <<< y)
 
      - name: Lint with flake8
        run: |
          # stop the build if there are Python syntax errors or undefined names
          flake8 . --count --select=E9,F63,F7,F82 --show-source --statistics
          # exit-zero treats all errors as warnings. The GitHub editor is 127 chars wide
          flake8 . --count --exit-zero --max-complexity=10 --max-line-length=127 --statistics
 
      - name: Test with pytest
        run: pytest tests --cov=aif360 --cov-report=term-missing
 
  build-r:
    timeout-minutes: 30
    runs-on: latchkey-small
 
    strategy:
      fail-fast: false
      matrix:
        python-version: ['3.10', 3.11, 3.12, 3.13]
 
    steps:
      - name: Check out repo
        uses: actions/checkout@v6
 
      - name: Set up R
        uses: r-lib/actions/setup-r@v2
 
      - name: Set up Python ${{ matrix.python-version }}
        uses: actions/setup-python@v6
        with:
          cache: 'pip'
          python-version: ${{ matrix.python-version }}
 
      - name: Install R dependencies
        run: install.packages(c("reticulate", "rstudioapi", "testthat"))
        shell: Rscript {0}
 
      - name: Install Python dependencies
        run: |
          python -m pip install --upgrade pip setuptools wheel
          pip install '.[all]'
 
      - name: Install R package
        run: R CMD INSTALL aif360/aif360-r