test-python-hasi.yml

name: Test Python HASI

# NOTE (2026-04): This workflow is temporarily disabled on push / PR
# events because every element of its toolchain has bit-rotted:
#
#   * Runner images `ubuntu-18.04`, `windows-2019`, and `macos-10.15`
#     have all been retired by GitHub Actions, so the jobs sit in
#     `queued` indefinitely and never start.
#   * Python 3.7 is end-of-life (EOL June 2023) and is not installable
#     on modern runner images via `actions/setup-python@v5`.
#   * The pinned test dependencies `itk==5.2.0.post2` (2021),
#     `itk-shape==0.2.1`, and `dwd==1.0.1` are incompatible with the
#     `itk` 5.4.x API that the rest of HASI now targets.
#   * The IPFS-hosted test data workflow relies on
#     `ibnesayeed/setup-ipfs@master` plus an `ipfs pin add` of a CID
#     that is no longer reliably pinned on the public swarm, so even
#     on a working runner the test data step fails.
#
# The last successful run of this workflow predates 2025-03.  Rather
# than mask the failures with `continue-on-error`, trigger only on
# `workflow_dispatch` so the file stays around as a scaffold for when
# someone has time to modernize the Python test stack (port tests away
# from IPFS, bump `itk`, pick new runner images).  The `src/hasi`
# pytest files themselves are unchanged and still runnable locally.

on: [workflow_dispatch]

env:
  hasi-testing-data-ipfs-cid: bafybeihvca4e6ik3twyz5qdz3f33woqpzorrcfwkh47tp3wwpxuuggmbey

jobs:
  test-python-hasi-package:
    runs-on: ${{ matrix.os }}
    strategy:
      max-parallel: 3
      matrix:
        os: [ubuntu-24.04, windows-2022, macos-14]

    steps:
    - uses: actions/checkout@v5

    - name: Set up Python 3.10
      uses: actions/setup-python@v5
      with:
        python-version: '3.10'

    - name: Setup ipfs
      uses: ibnesayeed/setup-ipfs@master
      with:
        ipfs_version: ^0.8

    - name: Pin ipfs testing data locally
      run: |
        ipfs pin add -- ${{ env.hasi-testing-data-ipfs-cid }}

    - name: Install build dependencies
      run: |
        python -m pip install --upgrade pip
        python -m pip install itk==5.2.0.post2
        python -m pip install itk-shape==0.2.1
        python -m pip install dwd==1.0.1
        python -m pip install seaborn
        python -m pip install matplotlib
        python -m pip install pytest
        python -m pip install pytest-dependency
        python -m pip install ipfsspec xarray zarr

    - name: Test with pytest
      run: |
        cd src/hasi
        pytest .