conda-package.yml

name: Conda package

on:
  push:
    branches:
      - master
  pull_request:

permissions:
  contents: read

env:
  PACKAGE_NAME: mkl_fft
  MODULE_NAME: mkl_fft
  TEST_ENV_NAME: test_mkl_fft
  VER_SCRIPT1: "import json; f = open('ver.json', 'r'); j = json.load(f); f.close(); d = j['mkl_fft'][0];"
  VER_SCRIPT2: "print('='.join((d[s] for s in ('version', 'build'))))"
  CONDA_BUILD_VERSION: 26.3.0

jobs:
  build_linux:
    runs-on: ubuntu-latest
    strategy:
      matrix:
        include:
          - python: "3.10"
            numpy: "2.2"
          - python: "3.11"
            numpy: "2.3"
          - python: "3.12"
            numpy: "2.3"
          - python: "3.13"
            numpy: "2.3"
          - python: "3.14"
            numpy: "2.3"
    steps:
      - name: Cancel Previous Runs
        uses: styfle/cancel-workflow-action@d07a454dad7609a92316b57b23c9ccfd4f59af66 # 0.13.1
        with:
          access_token: ${{ github.token }}

      - uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
        with:
          persist-credentials: false
          fetch-depth: 0

      - name: Set pkgs_dirs
        run: |
          echo "pkgs_dirs: [~/.conda/pkgs]" >> ~/.condarc

      - name: Cache conda packages
        uses: actions/cache@55cc8345863c7cc4c66a329aec7e433d2d1c52a9 # v6.1.0
        env:
          CACHE_NUMBER: 0  # Increase to reset cache
        with:
          path: ~/.conda/pkgs
          key:
            ${{ runner.os }}-conda-${{ env.CACHE_NUMBER }}-python-${{ matrix.python }}-${{hashFiles('**/meta.yaml') }}
          restore-keys: |
            ${{ runner.os }}-conda-${{ env.CACHE_NUMBER }}-python-${{ matrix.python }}-
            ${{ runner.os }}-conda-${{ env.CACHE_NUMBER }}-

      - name: Add conda to system path
        run: echo "$CONDA"/bin >> "$GITHUB_PATH"

      - name: Store conda paths as envs
        run: |
          echo "CONDA_BLD=/usr/share/miniconda/conda-bld/linux-64/" >> "$GITHUB_ENV"
          echo "WHEELS_OUTPUT_FOLDER=$GITHUB_WORKSPACE/" >> "$GITHUB_ENV"

      - name: Update conda
        run: |
          conda update -n base --all

      - name: Install conda-build
        run: conda install -n base conda-build=${{ env.CONDA_BUILD_VERSION }} -c conda-forge --override-channels

      - name: Show Conda info
        run: |
          conda info --all

      - name: List base environment packages
        run: |
          conda list -n base

      - name: Build conda package
        run: |
          CHANNELS=(-c https://software.repos.intel.com/python/conda -c conda-forge --override-channels)
          VERSIONS=(--python "${{ matrix.python }}" --numpy "${{ matrix.numpy }}")
          TEST=(--no-test)

          conda build \
            "${TEST[@]}" \
            "${VERSIONS[@]}" \
            "${CHANNELS[@]}" \
            conda-recipe

      - name: Upload artifact
        uses: actions/upload-artifact@043fb46d1a93c77aae656e7c1c64a875d1fc6a0a # v7.0.1
        with:
          name: ${{ env.PACKAGE_NAME }} ${{ runner.os }} Python ${{ matrix.python }}
          path: ${{ env.CONDA_BLD }}${{ env.PACKAGE_NAME }}-*.conda

      - name: Upload wheels artifact
        uses: actions/upload-artifact@043fb46d1a93c77aae656e7c1c64a875d1fc6a0a # v7.0.1
        with:
          name: ${{ env.PACKAGE_NAME }} ${{ runner.os }} Wheels Python ${{ matrix.python }}
          path: ${{ env.WHEELS_OUTPUT_FOLDER }}${{ env.PACKAGE_NAME }}-*.whl

  test_linux:
    needs: build_linux
    runs-on:  ${{ matrix.runner }}

    strategy:
      matrix:
        python: ["3.10", "3.11", "3.12", "3.13", "3.14"]
        numpy: ['numpy">=2"']
        experimental: [false]
        runner: [ubuntu-latest]
    continue-on-error: ${{ matrix.experimental }}
    env:
      CHANNELS: -c https://software.repos.intel.com/python/conda -c conda-forge --override-channels

    steps:
      - name: Download artifact
        uses: actions/download-artifact@3e5f45b2cfb9172054b4087a40e8e0b5a5461e7c # v8.0.1
        with:
          name: ${{ env.PACKAGE_NAME }} ${{ runner.os }} Python ${{ matrix.python }}

      - name: Add conda to system path
        run: echo "$CONDA"/bin >> "$GITHUB_PATH"

      - name: Update conda
        run: |
          conda update -n base --all

      - name: Install conda-index
        run: |
          conda install -n base conda-index -c conda-forge --override-channels

      - name: Show Conda info
        run: |
          conda info --all

      - name: List base environment packages
        run: |
          conda list -n base

      - name: Create conda channel
        run: |
          mkdir -p "$GITHUB_WORKSPACE"/channel/linux-64
          mv "$PACKAGE_NAME"-*.conda "$GITHUB_WORKSPACE"/channel/linux-64
          conda index "$GITHUB_WORKSPACE"/channel

      - name: Test conda channel
        run: |
          conda search "$PACKAGE_NAME" -c "$GITHUB_WORKSPACE"/channel --override-channels --info --json > "$GITHUB_WORKSPACE"/ver.json
          cat "$GITHUB_WORKSPACE"/ver.json

      - name: Collect dependencies
        run: |
          PACKAGE_VERSION="$(python -c "${VER_SCRIPT1} ${VER_SCRIPT2}")"
          export PACKAGE_VERSION
          CHANNELS=(-c "$GITHUB_WORKSPACE"/channel ${{ env.CHANNELS }})
          conda create -n ${{ env.TEST_ENV_NAME }} "${PACKAGE_NAME}=${PACKAGE_VERSION}" python=${{ matrix.python }} ${{ matrix.numpy }} "${CHANNELS[@]}"  --only-deps --dry-run > lockfile

      - name: Display lockfile
        run: cat lockfile

      - name: Set pkgs_dirs
        run: |
          echo "pkgs_dirs: [~/.conda/pkgs]" >> ~/.condarc

      - name: Cache conda packages
        uses: actions/cache@55cc8345863c7cc4c66a329aec7e433d2d1c52a9 # v6.1.0
        env:
          CACHE_NUMBER: 0  # Increase to reset cache
        with:
          path: ~/.conda/pkgs
          key:
            ${{ runner.os }}-conda-${{ env.CACHE_NUMBER }}-python-${{ matrix.python }}-${{hashFiles('lockfile') }}
          restore-keys: |
            ${{ runner.os }}-conda-${{ env.CACHE_NUMBER }}-python-${{ matrix.python }}-
            ${{ runner.os }}-conda-${{ env.CACHE_NUMBER }}-

      - name: Install mkl_fft
        run: |
          CHANNELS=(-c "$GITHUB_WORKSPACE"/channel ${{ env.CHANNELS }})
          PACKAGE_VERSION="$(python -c "${VER_SCRIPT1} ${VER_SCRIPT2}")"
          export PACKAGE_VERSION
          conda create -n ${{ env.TEST_ENV_NAME }} "${PACKAGE_NAME}=${PACKAGE_VERSION}" python=${{ matrix.python }} ${{ matrix.numpy }} pytest "${CHANNELS[@]}"
          conda install -n ${{ env.TEST_ENV_NAME }} "scipy>=1.10" "mkl-service" "${CHANNELS[@]}"
          # Test installed packages
          conda list -n ${{ env.TEST_ENV_NAME }}

      - name: Run tests
        run: |
          source "$CONDA"/etc/profile.d/conda.sh
          conda activate ${{ env.TEST_ENV_NAME }}
          pytest -v --pyargs "$MODULE_NAME"

  build_windows:
    runs-on: windows-latest
    defaults:
      run:
        shell: cmd /C CALL {0}
    strategy:
      matrix:
        include:
          - python: "3.10"
            numpy: "2.2"
          - python: "3.11"
            numpy: "2.3"
          - python: "3.12"
            numpy: "2.3"
          - python: "3.13"
            numpy: "2.3"
          - python: "3.14"
            numpy: "2.3"
    steps:
      - name: Cancel Previous Runs
        uses: styfle/cancel-workflow-action@d07a454dad7609a92316b57b23c9ccfd4f59af66 # 0.13.1
        with:
          access_token: ${{ github.token }}

      - uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1
        with:
          persist-credentials: false
          fetch-depth: 0

      - uses: conda-incubator/setup-miniconda@8ee1f361103df19b6f8c8655fd3967a8ecb162d5 # v4.0.1
        with:
          auto-update-conda: true
          miniforge-version: latest
          activate-environment: build
          channels: conda-forge
          python-version: ${{ matrix.python }}
          conda-build-version: ${{ env.CONDA_BUILD_VERSION }}

      - name: Cache conda packages
        uses: actions/cache@55cc8345863c7cc4c66a329aec7e433d2d1c52a9 # v6.1.0
        env:
          CACHE_NUMBER: 3  # Increase to reset cache
        with:
          path: /home/runner/conda_pkgs_dir
          key:
            ${{ runner.os }}-conda-${{ env.CACHE_NUMBER }}-python-${{ matrix.python }}-${{hashFiles('**/meta.yaml') }}
          restore-keys: |
            ${{ runner.os }}-conda-${{ env.CACHE_NUMBER }}-python-${{ matrix.python }}-
            ${{ runner.os }}-conda-${{ env.CACHE_NUMBER }}-

      - name: Store conda paths as envs
        shell: bash -l {0}
        run: |
          echo "CONDA_BLD=$CONDA/conda-bld/win-64/" | tr "\\\\" '/' >> "$GITHUB_ENV"
          echo "WHEELS_OUTPUT_FOLDER=$GITHUB_WORKSPACE\\" >> "$GITHUB_ENV"

      - name: Show Conda info
        run: |
          conda info --all

      - name: List base environment packages
        run: |
          conda list -n base

      - name: Build conda package
        run: |
          conda build --no-test --python ${{ matrix.python }} --numpy ${{ matrix.numpy }} -c https://software.repos.intel.com/python/conda -c conda-forge --override-channels conda-recipe

      - name: Upload artifact
        uses: actions/upload-artifact@043fb46d1a93c77aae656e7c1c64a875d1fc6a0a # v7.0.1
        with:
          name: ${{ env.PACKAGE_NAME }} ${{ runner.os }} Python ${{ matrix.python }}
          path: ${{ env.CONDA_BLD }}${{ env.PACKAGE_NAME }}-*.conda

      - name: Upload wheels artifact
        uses: actions/upload-artifact@043fb46d1a93c77aae656e7c1c64a875d1fc6a0a # v7.0.1
        with:
          name: ${{ env.PACKAGE_NAME }} ${{ runner.os }} Wheels Python ${{ matrix.python }}
          path: ${{ env.WHEELS_OUTPUT_FOLDER }}${{ env.PACKAGE_NAME }}-*.whl

  test_windows:
    needs: build_windows
    runs-on:  ${{ matrix.runner }}
    defaults:
      run:
        shell: cmd /C CALL {0}

    strategy:
      matrix:
        python: ["3.10", "3.11", "3.12", "3.13", "3.14"]
        numpy: ['numpy">=2"']
        experimental: [false]
        runner: [windows-latest]
    continue-on-error: ${{ matrix.experimental }}
    env:
      workdir: '${{ github.workspace }}'
      CHANNELS: -c https://software.repos.intel.com/python/conda -c conda-forge --override-channels

    steps:
      - name: Download artifact
        uses: actions/download-artifact@3e5f45b2cfb9172054b4087a40e8e0b5a5461e7c # v8.0.1
        with:
          name: ${{ env.PACKAGE_NAME }} ${{ runner.os }} Python ${{ matrix.python }}

      - uses: conda-incubator/setup-miniconda@8ee1f361103df19b6f8c8655fd3967a8ecb162d5 # v4.0.1
        with:
          auto-update-conda: true
          miniforge-version: latest
          channels: conda-forge
          activate-environment: ${{ env.TEST_ENV_NAME }}
          python-version: ${{ matrix.python }}

      - name: Install conda-index
        run: |
          conda install -n base conda-index

      - name: Show Conda info
        run: |
          conda info --all

      - name: List base environment packages
        run: |
          conda list -n base

      - name: Create conda channel with the artifact bit
        shell: cmd /C CALL {0}
        run: |
          echo ${{ env.workdir }}
          mkdir ${{ env.workdir }}\channel\
          mkdir ${{ env.workdir }}\channel\win-64
          move ${{ env.PACKAGE_NAME }}-*.conda ${{ env.workdir }}\channel\win-64
          dir ${{ env.workdir }}\channel\win-64

      - name: Index the channel
        shell: cmd /C CALL {0}
        run: conda index ${{ env.workdir }}\channel

      - name: Dump mkl_fft version info from created channel into ver.json
        shell: cmd /C CALL {0}
        run: |
          conda search ${{ env.PACKAGE_NAME }} -c ${{ env.workdir }}/channel --override-channels --info --json > ${{ env.workdir }}\ver.json

      - name: Output content of produced ver.json
        shell: pwsh
        run: Get-Content -Path ${{ env.workdir }}\ver.json

      - name: Collect dependencies
        shell: cmd /C CALL {0}
        run: |
          @ECHO ON
          IF NOT EXIST ver.json (
              copy /Y ${{ env.workdir }}\ver.json .
          )
          SET "SCRIPT=%VER_SCRIPT1% %VER_SCRIPT2%"
          FOR /F "tokens=* USEBACKQ" %%F IN (`python -c "%SCRIPT%"`) DO (
             SET PACKAGE_VERSION=%%F
          )
          conda install -n ${{ env.TEST_ENV_NAME }} ${{ env.PACKAGE_NAME }}=%PACKAGE_VERSION% python=${{ matrix.python }} ${{ matrix.numpy }} -c ${{ env.workdir }}/channel ${{ env.CHANNELS }} --only-deps --dry-run > lockfile

      - name: Display lockfile content
        shell: pwsh
        run: Get-Content -Path .\lockfile

      - name: Cache conda packages
        uses: actions/cache@55cc8345863c7cc4c66a329aec7e433d2d1c52a9 # v6.1.0
        env:
          CACHE_NUMBER: 0  # Increase to reset cache
        with:
          path: /home/runner/conda_pkgs_dir
          key:
            ${{ runner.os }}-conda-${{ env.CACHE_NUMBER }}-python-${{ matrix.python }}-${{hashFiles('lockfile') }}
          restore-keys: |
            ${{ runner.os }}-conda-${{ env.CACHE_NUMBER }}-python-${{ matrix.python }}-
            ${{ runner.os }}-conda-${{ env.CACHE_NUMBER }}-

      - name: Install mkl_fft
        shell: cmd /C CALL {0}
        run: |
          @ECHO ON
          IF NOT EXIST ver.json (
              copy /Y ${{ env.workdir }}\ver.json .
          )
          set "SCRIPT=%VER_SCRIPT1% %VER_SCRIPT2%"
          FOR /F "tokens=* USEBACKQ" %%F IN (`python -c "%SCRIPT%"`) DO (
             SET PACKAGE_VERSION=%%F
          )
          SET "TEST_DEPENDENCIES=pytest"
          conda install -n ${{ env.TEST_ENV_NAME }} ${{ env.PACKAGE_NAME }}=%PACKAGE_VERSION% %TEST_DEPENDENCIES% python=${{ matrix.python }} ${{ matrix.numpy }} -c ${{ env.workdir }}/channel ${{ env.CHANNELS }}
      - name: Install additional test dependencies
        shell: cmd /C CALL {0}
        run: |
          conda install -n ${{ env.TEST_ENV_NAME }} "scipy>=1.10" "mkl-service" -c ${{ env.workdir }}/channel ${{ env.CHANNELS }}
      - name: Report content of test environment
        shell: cmd /C CALL {0}
        run: |
          echo "Value of CONDA environment variable was: " %CONDA%
          echo "Value of CONDA_PREFIX environment variable was: " %CONDA_PREFIX%
          conda info && conda list -n ${{ env.TEST_ENV_NAME }}

      - name: Run tests
        shell: cmd /C CALL {0}
        run: >-
          conda activate ${{ env.TEST_ENV_NAME }} && python -m pytest -v -s --pyargs ${{ env.MODULE_NAME }}