ungoogled-chromium.yml

name: ungoogled-chromium
on:
  push:
    paths:
    - 'www-client/ungoogled-chromium/**'
  pull_request:
    paths:
    - 'www-client/ungoogled-chromium/**'

jobs:
  default:
    if: github.repository == 'PF4Public/gentoo-overlay'
    runs-on: ubuntu-latest
    steps:
      - name: Check out the repo
        uses: actions/checkout@v4
        with:
          fetch-depth: 0

      - name: Get changed files
        id: changed-files
        uses: tj-actions/changed-files@v45

      - name: Prepare cache dir
        run: |
          mkdir -p "${GITHUB_WORKSPACE}/distfiles"
          mkdir -p "${GITHUB_WORKSPACE}/ccache"

      - name: Calculate the hash of changed files
        id: hash
        run: |
          echo "digest=$( echo "${{ steps.changed-files.outputs.all_changed_files }}" | md5sum | cut -f 1 -d ' ' )" >> $GITHUB_OUTPUT
          echo "modified=$( echo "${{ steps.changed-files.outputs.all_changed_files }}" | tr '\n' ' ' )" >> $GITHUB_OUTPUT

      - name: Free space on runner
        run: |
            sudo rm -rf /usr/share/dotnet
            sudo rm -rf /usr/local/lib/android
            sudo rm -rf /opt/ghc
            sudo rm -rf /opt/hostedtoolcache/CodeQL

      - name: Restore cache
        uses: actions/cache/restore@v4
        with:
          path: |
            ${{ github.workspace }}/distfiles
            ${{ github.workspace }}/ccache
          key: ${{ github.workflow }}-${{ steps.hash.outputs.digest }}
          restore-keys: ${{ github.workflow }}

      - name: Configure ${{ github.workflow }} with default USE-flags
        uses: pf4public/gentoo-docker-action@master
        with:
            modified: ${{ steps.hash.outputs.modified }}
            tool: ebuild
            action: configure
            params: ' '

      - name: Save cache
        uses: actions/cache/save@v4
        with:
          path: |
            ${{ github.workspace }}/distfiles
            ${{ github.workspace }}/ccache
          key: ${{ github.workflow }}-${{ steps.hash.outputs.digest }}

      - name: Save failed cache
        uses: actions/cache/save@v4
        if: ${{ failure() }}
        with:
          path: |
            ${{ github.workspace }}/distfiles
            ${{ github.workspace }}/ccache
          key: ${{ github.workflow }}-failed-${{ steps.hash.outputs.digest }}

  ebuild:
    needs: default
    if: github.repository == 'PF4Public/gentoo-overlay'
    runs-on: ubuntu-latest
    continue-on-error: ${{ matrix.experimental || false }}
    strategy:
      fail-fast: false
      matrix:
        use:
          - -clang
          - custom-cflags
          - vaapi -system-libvpx -system-av1
          - -official
          - wayland
          - headless -X -wayland
          - cromite
        include:
          - use: -libcxx
            experimental: true
          - use: libcxx
            experimental: true
          - use: pgo
            experimental: true
          - use: thinlto optimize-thinlto
            experimental: true
          - use: cfi thinlto
            experimental: true

    steps:
      - name: Check out the repo
        uses: actions/checkout@v4
        with:
          fetch-depth: 0

      - name: Get changed files
        id: changed-files
        uses: tj-actions/changed-files@v45

      - name: Prepare cache dir
        run: |
          mkdir -p "${GITHUB_WORKSPACE}/distfiles"
          mkdir -p "${GITHUB_WORKSPACE}/ccache"

      - name: Calculate the hash of changed files
        id: hash
        run: |
          echo "digest=$( echo "${{ steps.changed-files.outputs.all_changed_files }}" | md5sum | cut -f 1 -d ' ' )" >> $GITHUB_OUTPUT
          echo "modified=$( echo "${{ steps.changed-files.outputs.all_changed_files }}" | tr '\n' ' ' )" >> $GITHUB_OUTPUT

      - name: Free space on runner
        run: |
            sudo rm -rf /usr/share/dotnet
            sudo rm -rf /usr/local/lib/android
            sudo rm -rf /opt/ghc
            sudo rm -rf /opt/hostedtoolcache/CodeQL

      - name: Restore cache
        uses: actions/cache/restore@v4
        with:
          path: |
            ${{ github.workspace }}/distfiles
            ${{ github.workspace }}/ccache
          key: ${{ github.workflow }}-${{ steps.hash.outputs.digest }}
          restore-keys: ${{ github.workflow }}

      - name: Configure ${{ github.workflow }} with "${{ matrix.use }}"
        uses: pf4public/gentoo-docker-action@master
        with:
            modified: ${{ steps.hash.outputs.modified }}
            tool: ebuild
            action: configure
            params: ${{ matrix.use }}