azure-pipelines.yml

# NOTE: this Azure configuration is used only for building the sdist and wheels.
# It uses the OpenAstronomy azure template described in detail at
# https://openastronomy-azure-pipelines.readthedocs.io/en/latest/
resources:
  repositories:
  - repository: OpenAstronomy
    type: github
    endpoint: astropy
    name: OpenAstronomy/azure-pipelines-templates
    ref: master

# NOTE: for now we only use Azure Pipelines on v* branches, tags, and main
# only on a cron for building the source and wheel distributions. If you want to
# make changes to this configuration via a pull request, you can *temporarily*
# change the pr branches include trigger to just '*'
trigger:
  branches:
    include:
    - 'v*'
    - main
  tags:
    include:
    - 'v*'
pr:
  branches:
    include:
    - '*'

schedules:
  - cron: "0 0 * * *"
    displayName: Daily Build for Nightly Wheels
    branches:
      include:
        - main
    always: true

# Build Linux wheels using manylinux1 for compatibility with old versions
# of pip and old platforms.
variables:
  CIBW_MANYLINUX_X86_64_IMAGE: manylinux2010
  CIBW_MANYLINUX_I686_IMAGE: manylinux2010
  CIBW_ARCHS_LINUX: "auto, aarch64"
  CIBW_ARCHS_MACOS: "x86_64 arm64"
  # Numpy 1.22 doesn't have wheels for i386, so we pin Numpy to an older version
  # that does - this pin can be removed once we drop support for 32-bit wheels.
  CIBW_TEST_REQUIRES: "numpy==1.21.*"
  CI: true

jobs:
  - template: publish.yml@OpenAstronomy
    parameters:
      # FIXME: we exclude the test_data_out_of_range test since it
      # currently fails, see https://github.com/astropy/astropy/issues/10409
      test_command: pytest -p no:warnings --astropy-header -m "not hypothesis" -k "not test_data_out_of_range and not test_wcsapi_extension" --pyargs astropy
      test_extras: test

      # NOTE: for v* tags, we auto-release to PyPI. See
      # https://openastronomy-azure-pipelines.readthedocs.io/en/latest/publish.html
      # for information on how to configure things on the Azure Pipelines side
      ${{ if startsWith(variables['Build.SourceBranch'], 'refs/tags/v') }}:
        pypi_connection_name : 'pypi_endpoint'

      # If the build has run on main then upload the artifacts to the nightly feed
      ${{ if eq(variables['Build.SourceBranchName'], 'main') }}:
        artifact_project : 'astropy'
        artifact_feed : 'nightly'
        remove_local_scheme: true

      targets:
      # These builds are run always, to test PRs
      # Only run one job on PRs, so exclude musllinux here
      - wheels_cp39-manylinux_x86_64
      - ${{ if ne(variables['Build.Reason'], 'PullRequest') }}:

        - sdist

        # Linux wheels
        - wheels_cp38-manylinux_i686
        - wheels_cp39-manylinux_i686
        # - wheels_cp310*linux_i686  # We can't build this as PyYAML doesn't have i686 wheels for 3.10 yet so the build takes too long
        - wheels_cp38-manylinux_x86_64
        - wheels_cp310-manylinux_x86_64

        # MacOS X wheels - as noted in https://github.com/astropy/astropy/pull/12379 we deliberately
        # do not build universal2 wheels. Note that the arm64 wheels are not actually tested so we
        # rely on local manual testing of these to make sure they are ok.
        - wheels_cp38*macosx_x86_64
        - wheels_cp39*macosx_x86_64
        - wheels_cp310*macosx_x86_64
        - wheels_cp38*macosx_arm64
        - wheels_cp39*macosx_arm64
        - wheels_cp310*macosx_arm64

        # Windows wheels
        - wheels_cp38*win32
        - wheels_cp38*win_amd64
        - wheels_cp39*win32
        - wheels_cp39*win_amd64
        - wheels_cp310*win32
        - wheels_cp310*win_amd64

        # TODO: Add support for musllinux here (which seems to be new in cibuildwheel 2.2)
        # This seems to introduce real numerical issues
        # - wheels_cp38-musllinux_x86_64
        # - wheels_cp39-musllinux_x86_64
        # - wheels_cp310-musllinux_x86_64
        # TODO: The aarch64 builds take longer than an hour to complete so get killed
        # - wheels_cp38-manylinux_aarch64
        # - wheels_cp39-manylinux_aarch64
        # - wheels_cp310-manylinux_aarch64