Artificial-Intelligence-Deep-Learning-Machine-Learning-Tutorials/.github/workflows/lessons.yml at master · TarrySingh/Artificial-Intelligence-Deep-Learning-Machine-Learning-Tutorials · GitHub

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# What a student meets, checked on Linux -- which is what Colab, Kaggle, Binder and Codespaces
# run. The full gates, which need the worked solutions and rubrics, run in the private source
# before a lesson is released; this repository never holds either.
#
name: lessons

on:
  push:
  pull_request:
  schedule:
    - cron: "17 5 * * 1"   # weekly: catch upstream drift (a new mujoco, a Colab image change)

jobs:
  no-answers:
    name: no solution or rubric file is committed
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
        with:
          filter: blob:none
          sparse-checkout: |
            lessons
            programmes
            flagships
      - run: |
          leaked=$(git ls-files | grep -E '(^|/)(solutions|tests|authoring)/' | grep -v '^tools/lesson_template/' || true)
          if [ -n "$leaked" ]; then echo "answers committed to the public repository:"; echo "$leaked"; exit 1; fi
          echo "no answers committed"

  notebooks:
    name: committed notebooks and launchers match their lesson.py
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
        with:
          filter: blob:none
          sparse-checkout: |
            lessons
            programmes
            flagships
            tools
            brand
      - uses: astral-sh/setup-uv@v6
      - run: |
          uv venv --python 3.12 .venv
          uv pip install --python .venv/bin/python jupytext==1.19.5
      - run: .venv/bin/python tools/notebooks.py --check

  portable:
    name: opens anywhere (${{ matrix.env }})
    runs-on: ubuntu-latest
    strategy:
      fail-fast: false
      matrix:
        include:
          - { env: py311, python: "3.11" }   # Kaggle-like
          - { env: py312, python: "3.12" }   # Colab-like
    steps:
      - uses: actions/checkout@v4
        with:
          filter: blob:none
          sparse-checkout: |
            lessons
            programmes
            flagships
            tools
            brand
      - uses: astral-sh/setup-uv@v6
      - name: a deliberately minimal notebook environment -- no mujoco, no tokenizers
        run: |
          uv venv --seed --python ${{ matrix.python }} ~/.cache/synapsa-commons/portable/${{ matrix.env }}
          uv pip install --python ~/.cache/synapsa-commons/portable/${{ matrix.env }}/bin/python \
            numpy matplotlib ipykernel nbclient nbformat
      - name: every notebook, alone in an empty directory, in a real kernel
        run: python3 tools/verify_portable.py --env ${{ matrix.env }} --reset

  live-links:
    # The badges and the launcher's raw URLs point at the default branch. On a pull request they
    # would fetch that branch's files, not the PR's, so the real URLs are tested only there.
    name: badges and raw URLs resolve
    if: github.ref_name == github.event.repository.default_branch
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
        with:
          filter: blob:none
          sparse-checkout: |
            lessons
            programmes
            flagships
            tools
            brand
      - uses: astral-sh/setup-uv@v6
      - run: |
          uv venv --seed --python 3.12 ~/.cache/synapsa-commons/portable/py312
          uv pip install --python ~/.cache/synapsa-commons/portable/py312/bin/python \
            numpy matplotlib ipykernel nbclient nbformat
      - run: python3 tools/verify_portable.py --env py312 --reset --live