build.yml

name: build

# What gets published, rather than what is in the working tree. `tests.yml`
# already lints and tests the sources across the whole matrix; running the same
# flake8 twice bought no extra signal, so this workflow builds the
# distributions instead and proves the wheel stands on its own — no source
# tree, no demos folder, no editable install.

on: [push]

# Nothing here writes to the repository. Said explicitly so it stays true
# even if the repository default is loosened again.
permissions:
  contents: read

concurrency:
  group: build-${{ github.ref }}
  cancel-in-progress: true

jobs:
  build:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v7
        with:
          submodules: false

      - uses: actions/setup-python@v7
        with:
          python-version: '3.12'

      - name: Build the sdist and the wheel
        run: |
          python -m pip install --upgrade pip build twine
          python -m build
          twine check dist/*

      - name: Install the wheel into a clean environment
        run: |
          python -m venv /tmp/fresh
          /tmp/fresh/bin/pip install dist/*.whl

      - name: Plan with the installed package, away from the repository
        working-directory: /tmp
        run: |
          /tmp/fresh/bin/python -c "import jupyddl; print(jupyddl.__version__)"
          /tmp/fresh/bin/jupyddl generate gripper -n 3 --seed 1 -o /tmp/smoke
          /tmp/fresh/bin/jupyddl solve \
            /tmp/smoke/gripper-03-1/domain.pddl \
            /tmp/smoke/gripper-03-1/problem.pddl \
            -s astar -H lmcut | tee /tmp/plan.txt
          grep -q "Valid: True" /tmp/plan.txt

      - uses: actions/upload-artifact@v7
        with:
          name: distributions
          path: dist/