linux.yml

name: Linux

on:
  pull_request:
  push:
    branches: [ main ]
    tags: [ '*' ]

concurrency:
  group: ${{ github.workflow }}-${{ github.head_ref || github.run_id }}
  cancel-in-progress: true

defaults:
  run:
    shell: bash

env:
  hipo_version: 380d54ec47086b31fe13e637329748b2df06ea84
  fmt_version: 9.1.0

jobs:

  # dependencies
  #########################################################

  build_hipo:
    name: Build HIPO
    runs-on: ubuntu-latest
    steps:
      - name: checkout hipo
        uses: actions/checkout@v4
        with:
          repository: gavalian/hipo
          ref: ${{ env.hipo_version }}
      - name: build
        run: |
          cmake -S . -B build -DCMAKE_INSTALL_PREFIX=hipo -DCMAKE_POSITION_INDEPENDENT_CODE=ON
          cmake --build build -j2
          cmake --install build
      - run: tree hipo
      - name: tar
        run: tar czvf hipo{.tar.gz,}
      - uses: actions/upload-artifact@v3
        with:
          name: build
          retention-days: 1
          path: hipo.tar.gz

  build_fmt:
    name: Build fmt
    runs-on: ubuntu-latest
    steps:
      - name: checkout fmt
        uses: actions/checkout@v4
        with:
          repository: fmtlib/fmt
          ref: ${{ env.fmt_version }}
      - name: build
        run: |
          cmake -S . -B build -DCMAKE_INSTALL_PREFIX=fmt -DCMAKE_POSITION_INDEPENDENT_CODE=ON
          cmake --build build -j2
          cmake --install build
      - run: tree fmt
      - name: tar
        run: tar czvf fmt{.tar.gz,}
      - uses: actions/upload-artifact@v3
        with:
          name: build
          retention-days: 1
          path: fmt.tar.gz

  # build
  #########################################################

  build_iguana:
    name: Build Iguana
    needs:
      - build_hipo
      - build_fmt
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
        with: # settings needed for version number detection
          clean: false
          fetch-tags: true
          fetch-depth: 0
      - name: setup meson
        run: python -m pip install meson ninja
      - name: summarize dependencies
        run: |
          echo '### Dependencies' >> $GITHUB_STEP_SUMMARY
          echo '| Dependency | Version |' >> $GITHUB_STEP_SUMMARY
          echo '| --- | --- |' >> $GITHUB_STEP_SUMMARY
          for dep in python meson ninja ; do
            echo "| \`$dep\` | $($dep --version) |" >> $GITHUB_STEP_SUMMARY
          done
          echo "| \`fmt\` | ${{ env.fmt_version }} |" >> $GITHUB_STEP_SUMMARY
          echo "| \`hipo\` | ${{ env.hipo_version }} |" >> $GITHUB_STEP_SUMMARY
      - name: get build artifacts
        uses: actions/download-artifact@v3
        with:
          name: build
      - name: untar build
        run: ls *.tar.gz | xargs -I{} tar xzvf {}
      - run: tree
      - name: configure
        run: ./configure.py --hipo hipo --fmt fmt --examples --no-documentation
      - name: build
        run: ./install-iguana.sh
      - name: dump build log
        if: always()
        run: cat build-iguana/meson-logs/meson-log.txt
      - name: readelf iguana
        run: |
          binaries=$(find iguana/bin -executable -type f -exec grep -IL . "{}" \;)
          libraries=$(find iguana -name "*.so")
          for obj in $binaries $libraries; do
            echo "[+++] READELF $obj"
            readelf -d $obj
          done
      - run: tree iguana
      - name: tar
        run: tar czvf iguana{.tar.gz,}
      - uses: actions/upload-artifact@v3
        with:
          name: build
          retention-days: 1
          path: iguana.tar.gz

  # download test data
  #########################################################

  download_validation_files:
    name: Download validation files
    runs-on: ubuntu-latest
    steps:
      - name: download
        run: wget --no-check-certificate http://clasweb.jlab.org/clas12offline/distribution/clas12-timeline/validation_files.tar.gz
      - name: list
        run: tar tzvf validation_files.tar.gz
      - uses: actions/upload-artifact@v3
        with:
          name: validation_files
          retention-days: 1
          path: validation_files.tar.gz

  # run tests
  #########################################################

  test_iguana:
    name: Test Iguana
    needs:
      - download_validation_files
      - build_iguana
    runs-on: ubuntu-latest
    steps:
      - name: get build artifacts
        uses: actions/download-artifact@v3
        with:
          name: build
      - name: get test data
        uses: actions/download-artifact@v3
        with:
          name: validation_files
      - name: untar artifacts
        run: |
          ls *.tar.gz | xargs -I{} tar xzvf {}
          rm -v *.tar.gz
      - name: tree artifacts
        run: tree
      - name: run test
        run: |
          test_file=$(find validation_files -name "*.hipo" | head -n1)
          echo "[+] TEST FILE: $test_file"
          for exe in $(find iguana/bin -executable -type f); do
            echo "[+] EXECUTE TEST: $exe"
            $exe $test_file
          done

  test_dependent_builds:
    name: Test Dependent Builds
    needs:
      - download_validation_files
      - build_iguana
    runs-on: ubuntu-latest
    strategy:
      fail-fast: true
      matrix:
        tool: [ cmake, make, meson ]
    steps:
      - uses: actions/checkout@v4
      - name: setup meson
        run: python -m pip install meson ninja
      - name: get build artifacts
        uses: actions/download-artifact@v3
        with:
          name: build
      - name: get test data
        uses: actions/download-artifact@v3
        with:
          name: validation_files
      - name: untar artifacts
        run: |
          ls *.tar.gz | xargs -I{} tar xzvf {}
          rm -v *.tar.gz
      - name: build and run
        run: |
          test_file=$(find validation_files -name "*.hipo" | head -n1)
          source iguana/bin/this_iguana.sh
          echo "PKG_CONFIG_PATH = $PKG_CONFIG_PATH"
          echo "LD_LIBRARY_PATH = $LD_LIBRARY_PATH"
          echo "PYTHONPATH = $PYTHONPATH"
          # .github/test-dependent-build.sh ${{ matrix.tool }} $test_file 1

  # documentation
  #########################################################

  doc_generate:
    name: Generate documentation
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - name: doxygen
        uses: mattnotmitt/doxygen-action@v1
        with:
          doxyfile-path: doc/Doxyfile
      - uses: actions/upload-pages-artifact@v2
        with:
          retention-days: 1
          path: doc/api/

  doc_deploy:
    if: ${{ github.head_ref == 'main' || github.ref_name == 'main' }}
    name: Deploy documentation
    needs: doc_generate
    permissions:
      pages: write
      id-token: write
    environment:
      name: github-pages
      url: ${{ steps.deployment.outputs.page_url }}
    runs-on: ubuntu-latest
    steps:
      - name: deployment
        id: deployment
        uses: actions/deploy-pages@v2