name: Reusable Linux Hosts

on:
  workflow_call:
    inputs:
      arch:
        required: true
        type: string
      runs-on:
        required: true
        type: string
    outputs:
      ffversion:
        description: fastfetch version from linux host build
        value: ${{ jobs.build.outputs.ffversion }}

permissions:
  security-events: write
  contents: read

env:
  CMAKE_BUILD_TYPE: ${{ vars.CMAKE_BUILD_TYPE || 'RelWithDebInfo' }}

jobs:
  build:
    runs-on: ${{ inputs.runs-on }}
    outputs:
      ffversion: ${{ steps.ffversion.outputs.ffversion }}
    steps:
      - name: checkout repository
        uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1

      - name: uname -a
        run: uname -a

      - name: cat /etc/os-release
        run: cat /etc/os-release

      - name: cat /proc/cpuinfo
        run: cat /proc/cpuinfo

      - name: add gcc-13 repo
        run: sudo add-apt-repository -y ppa:ubuntu-toolchain-r/test

      - name: install required packages
        run: sudo apt-get update && sudo apt-get install -y gcc-13 jq libvulkan-dev libwayland-dev libxrandr-dev libxcb-randr0-dev libdconf-dev libdbus-1-dev libmagickcore-dev libsqlite3-dev librpm-dev libegl-dev libglx-dev ocl-icd-opencl-dev libpulse-dev libdrm-dev libelf-dev libddcutil-dev libefl-all-dev libunwind-dev liblua5.4-dev libvdpau-dev libva-dev rpm ninja-build

      - name: install linuxbrew packages
        run: |
          /bin/bash -c "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/HEAD/install.sh)"
          /home/linuxbrew/.linuxbrew/bin/brew install imagemagick chafa quickjs-ng --ignore-dependencies

      - name: Initialize CodeQL
        if: inputs.arch == 'amd64'
        uses: github/codeql-action/init@cdf488f595d80d6e07e03d4674febd5ab45fa938 # v4.37.9
        with:
          languages: c

      - name: configure project
        run: CC=gcc-13 CMAKE_PREFIX_PATH=/home/linuxbrew/.linuxbrew PKG_CONFIG_PATH=/home/linuxbrew/.linuxbrew/lib/pkgconfig:$PKG_CONFIG_PATH cmake -GNinja -DSET_TWEAK=Off -DBUILD_TESTS=On -DENABLE_EMBEDDED_PCIIDS=On -DENABLE_EMBEDDED_AMDGPUIDS=On -DCMAKE_INSTALL_PREFIX=/usr .

      - name: build project
        run: cmake --build . --target package --verbose -j4

      - name: perform CodeQL analysis
        if: inputs.arch == 'amd64'
        uses: github/codeql-action/analyze@cdf488f595d80d6e07e03d4674febd5ab45fa938 # v4.37.9

      - name: list features
        run: ./fastfetch --list-features

      - name: run fastfetch
        run: time ./fastfetch -c presets/ci.jsonc --stat false

      - name: run fastfetch --format json
        run: |
          { time -p ./fastfetch -c presets/ci.jsonc --format json > fastfetch.raw.json 2> fastfetch.error; } 2> fastfetch.time
          sed -n '/^[[:space:]]*\[/,$p' fastfetch.raw.json > fastfetch.json
          cat fastfetch.json
          cat fastfetch.error >&2
          cat fastfetch.time >&2

      - name: prepare benchmark data
        run: |
          real_seconds=$(awk '$1 == "real" { print $2 }' fastfetch.time)
          jq -e 'type == "array"' fastfetch.json > /dev/null
          jq --arg platform "linux" --arg arch "${{ inputs.arch }}" --argjson real_seconds "$real_seconds" '
            map(select(.stat | type == "number") | {
              name: ("fastfetch " + $platform + " " + $arch + " module " + .type),
              unit: "ms",
              value: .stat
            }) + [{
              name: ("fastfetch " + $platform + " " + $arch + " total process time"),
              unit: "ms",
              value: ($real_seconds * 1000)
            }]
          ' fastfetch.json > benchmark.json
          cat benchmark.json

      - name: run flashfetch
        run: time ./flashfetch

      - name: print dependencies
        run: ldd fastfetch

      - name: run tests
        run: ctest --output-on-failure

      - name: get fastfetch version
        id: ffversion
        run: echo "ffversion=$(./fastfetch --version-raw)" >> $GITHUB_OUTPUT

      - name: polyfill glibc
        run: |
          wget https://github.com/CarterLi/polyfill-glibc/releases/download/v0.0.1/polyfill-glibc-${{ inputs.arch }} -O polyfill-glibc
          chmod +x polyfill-glibc
          strip fastfetch && ./polyfill-glibc fastfetch --target-glibc=2.17
          strip flashfetch && ./polyfill-glibc flashfetch --target-glibc=2.17
          echo 'set(CPACK_PACKAGE_FILE_NAME "${CPACK_PACKAGE_FILE_NAME}-polyfilled")' >> CPackConfig.cmake
          echo 'set(CPACK_PACKAGE_RELOCATABLE OFF)' >> CPackConfig.cmake
          echo 'set(CPACK_DEBIAN_PACKAGE_DEPENDS "libc6 (>= 2.17)")' >> CPackConfig.cmake
          echo 'set(CPACK_RPM_SPEC_MORE_DEFINE "%global __os_install_post %{nil}")' >> CPackConfig.cmake
          cpack -V

      - name: upload artifacts
        uses: actions/upload-artifact@043fb46d1a93c77aae656e7c1c64a875d1fc6a0a # v7.0.1
        with:
          name: fastfetch-linux-${{ inputs.arch }}
          path: ./fastfetch-*.*

      - name: upload benchmark data
        uses: actions/upload-artifact@043fb46d1a93c77aae656e7c1c64a875d1fc6a0a # v7.0.1
        with:
          name: benchmark-linux-${{ inputs.arch }}
          path: benchmark.json