main.yml

name: CI
on: 
  workflow_dispatch:
  pull_request:
  push:
    branches: 
      - master
defaults:
  run:
    shell: bash

jobs:
  fastcore:
    strategy:
      fail-fast: false
      matrix:
        os:  [ubuntu, macos]#,windows]
        py:  ["3.8", "3.9", "3.10", "3.11"]
        include:
          #- os: windows
          #  shell: "/usr/bin/bash"
          - os: ubuntu 
            shell: "/bin/bash"
          - os: macos 
            shell: "/bin/bash"
    runs-on: ${{ matrix.os }}-latest
    steps:
    - uses: actions/checkout@v3
    - name: Set up Python
      uses: actions/setup-python@v3
      with:
        python-version: ${{ matrix.py }}
    - name: Install dependencies
      run: |
        pip install -Uqq --pre nbdev
        pip install -e ".[dev]"
        #- name: Check if notebooks are synced and cleaned
        #uses: fastai/workflows/nb@master
    - name: Run tests
      run: nbdev_test
      env:
        SHELL:  ${{ matrix.shell }}

  nbdev-integration-test:
    runs-on: ubuntu-latest
    steps:
    - name: Set up Python
      uses: actions/setup-python@v3
      with:
        python-version: '3.9'
    - name: clone this branch [fastcore]
      uses: actions/checkout@v3
      with:
        path: fastcore_lib
    - name: clone nbdev
      uses: actions/checkout@v3
      with:
        repository: 'fastai/nbdev'
        path: nbdev   
    - name: Install libraries
      run: |
        cd fastcore_lib && pip install -Ue .[dev]
        cd ../nbdev && pip install -Ue .[dev]
    - name: test nbdev notebooks
      run: |
        cd nbdev && nbdev_test
        
  fastai-integration-test:
    runs-on: ubuntu-latest
    env:
      download: "true"
    strategy:
      matrix:
        nb: ['[0-1]', '[2-3]', '[4-5]','[6-7]', '[8-9]']
    steps:
    - name: Set up Python
      uses: actions/setup-python@v3
      with:
        python-version: '3.9'
    - name: clone this branch [fastcore]
      uses: actions/checkout@v3
      with:
        path: fastcore/
        
    - name: clone fastai
      uses: actions/checkout@v3
      with:
        repository: 'fastai/fastai'
        path: fastai
        
    - name: Install libraries
      run: |
        pip3 install -Uqq git+https://github.com/fastai/nbdev.git
        cd fastai && pip install -Ue ".[dev]"
        cd ../fastcore && pip install -Ue .[dev]

    - name: check for cache hit
      uses: actions/cache@v3
      id: cache
      with:
        path: ~/.fastai/data
        key: 'fastai-test-data-v5'

    - name: download data
      if: env.download == 'true' && steps.cache.outputs.cache-hit != 'true'
      run: |
        wget https://raw.githubusercontent.com/fastai/docker-containers/master/fastai/tmp_scripts/download_testdata.py
        ipython download_testdata.py
        mkdir -p $HOME/.fastai/data
        find $HOME/.fastai/archive/ -name "*.tgz" -exec tar -xzvf {} -C $HOME/.fastai/data \;
          
    - name: Test fastai notebooks
      run: |
        cd fastai
        nbdev_test --flags '' --n_workers 3 --pause 1.5 --file_re "[0-9]${{matrix.nb}}.*"