Xtrig arg validate #4
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| name: manylinux-compatibility | |
| # Ensure that cylc-flow remains installable with manylinx1 binaries for use | |
| # with older systems. | |
| # Ideally we would use the Docker images from PyPa | |
| # (https://github.com/pypa/manylinux). | |
| # The manylinux1 image is based on CentOS=5, glibc=2.5), however, this is so | |
| # old that installing contemporary Python on them is quite hard: | |
| # * native package manager has no package for CentOS5 | |
| # * miniforge can't work with glibc < 2.12 | |
| # * micromamba can't work with glibc < 2.6 | |
| # * need zlib to compile Python / install pip but the package manager can't | |
| # download it because the package stream is offline (past EOL) | |
| # So this will have to do. This isn't a perfect test as non manylinux compat | |
| # packages may attempt to compile from source. This might succeed here but not | |
| # on an older host. | |
| on: | |
| workflow_dispatch: | |
| pull_request: | |
| paths: | |
| - 'setup.py' | |
| - 'setup.cfg' | |
| - '.github/workflows/test_manylinux.yml' | |
| jobs: | |
| test: | |
| runs-on: ${{ matrix.os }} | |
| timeout-minutes: 40 | |
| strategy: | |
| fail-fast: false | |
| matrix: | |
| manylinux: ['1'] | |
| os: ['ubuntu-20.04'] # run on the oldest linux we have access to | |
| python-version: ['3.7', '3.8', '3.9', '3.10', '3.11'] | |
| steps: | |
| - name: Checkout | |
| uses: actions/checkout@v4 | |
| - name: Configure git # Needed by the odd test | |
| uses: cylc/release-actions/configure-git@v1 | |
| - name: Configure Python | |
| uses: actions/setup-python@v5 | |
| with: | |
| python-version: ${{ matrix.python-version }} | |
| - name: Downgrade PIP | |
| run: | | |
| # pip v22+ will fail on error rather than falling back to the | |
| # previous release | |
| # the old behaviour is better for this check | |
| if (( $(pip --version | sed 's/pip \([0-9]*\).*/\1/') >= 22 )) | |
| then | |
| pip install 'pip<22' | |
| fi | |
| - name: Configure Manylinux Compatibility | |
| # Make this platform look older than it is. For info see: | |
| # https://stackoverflow.com/questions/37231799/ | |
| # exclude-manylinux-wheels-when-downloading-from-pip | |
| run: | | |
| cat > _manylinux.py <<__HERE__ | |
| manylinux1_compatible = False | |
| manylinux2010_compatible = False | |
| manylinux2014_compatible = False | |
| __HERE__ | |
| echo \ | |
| "manylinux${{ matrix.manylinux }}_compatible = True" \ | |
| >> _manylinux.py | |
| - name: Install | |
| timeout-minutes: 35 | |
| run: | | |
| PYTHONPATH="$PWD:$PYTHONPATH" pip install ."[all]" | |
| - name: Test Import | |
| shell: python | |
| run: | | |
| import cylc.flow | |
| import cylc.flow.scheduler | |
| - name: Test | |
| timeout-minutes: 5 | |
| run: | | |
| pytest -n 5 |