ci.yml

name: CI

on:
  push:
    branches:
      - main
      - release
  pull_request:

jobs:
  formatting:
    name: Formatting and static analysis
    runs-on: 'ubuntu-24.04'
    outputs:
      min_python: ${{ steps.vars.outputs.min_python }}
      min_tox_env: ${{ steps.vars.outputs.min_tox_env }}
    steps:
      - uses: actions/checkout@v4
      - name: Get Python version for other CI jobs
        id: vars
        run: |
          echo "min_python=$(< .github/workflows/python-version-ci)" >> "$GITHUB_OUTPUT"
          echo "min_tox_env=py$(sed 's/\.//g' < .github/workflows/python-version-ci)" >> "$GITHUB_OUTPUT"
      - uses: actions/setup-python@v5
        with:
          python-version-file: '.github/workflows/python-version-ci'
      - uses: pre-commit/action@v3.0.1
        with:
          extra_args: --all-files
      - uses: pre-commit-ci/lite-action@v1.1.0
        if: always()
        with:
          msg: Apply automatic formatting

  tests:
    name: Tests
    needs: formatting
    strategy:
      matrix:
        os: ['ubuntu-24.04']
        python:
          - version: '${{needs.formatting.outputs.min_python}}'
            tox-env: '${{needs.formatting.outputs.min_tox_env}}'
    uses: ./.github/workflows/test.yml
    with:
      os-variant: ${{ matrix.os }}
      python-version: ${{ matrix.python.version }}
      tox-env: ${{ matrix.python.tox-env }}
    secrets: inherit

  mantid:
    name: Mantid tests
    needs: formatting
    runs-on: 'ubuntu-22.04'
    defaults:
      run:
        shell: bash -l {0}  # required for conda env
    steps:
      - uses: actions/checkout@v4
      - name: Setup conda environment
        uses: mamba-org/setup-micromamba@v1
        with:
          micromamba-version: 1.5.6-0
          environment-file: .buildconfig/ci-linux.yml
          cache-environment: true
          create-args: >-
            python=3.10
            conda-build
      - run: conda develop src
      - run: python -m pytest tests/mantid_*

  docs:
    needs: [tests, mantid]
    uses: ./.github/workflows/docs.yml
    with:
      publish: false
      linkcheck: ${{ github.ref == 'refs/heads/main' }}
      branch: ${{ github.head_ref == '' && github.ref_name || github.head_ref }}
    secrets: inherit