name: linux-ci

on:
  push:
    branches: [ main ]
    tags: ["*.*.*"]
  pull_request:
    branches: [ main ]

permissions:
  contents: read

jobs:
  build:
    runs-on: ubuntu-20.04

    steps:
    - name: Checkout
      uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
    - name: Setup Ccache
      uses: hendrikmuhs/ccache-action@ed74d11c0b343532753ecead8a951bb09bb34bc9 # v1.2.14
      with:
        key: ${{ github.job }}-${{ runner.os }}-${{ runner.arch }}
    - name: Install Dependencies
      run: |
        sudo apt-get update
        sudo apt-get install \
          gcc \
          gobject-introspection \
          gtk-doc-tools \
          libcairo2-dev \
          libfreetype6-dev \
          libgirepository1.0-dev \
          libglib2.0-dev \
          libgraphite2-dev \
          libicu-dev \
          ninja-build \
          pkg-config \
          python3 \
          python3-setuptools
    - name: Setup Python
      uses: actions/setup-python@0b93645e9fea7318ecaed2b359559ac225c90a2b # v5.3.0
      with:
        python-version: '3.x'
    - name: Install Python Dependencies
      run: sudo pip3 install -r .ci/requirements.txt --require-hashes
    - name: Setup Meson
      run: |
        ccache --version
        meson setup build \
          -Dauto_features=enabled \
          -Dchafa=disabled \
          -Dgraphite=enabled \
          -Doptimization=2 \
          -Db_coverage=true \
          -Ddoc_tests=true \
          -Dragel_subproject=true
    - name: Build
      run: meson compile -Cbuild
    - name: Test
      run: meson test --print-errorlogs -Cbuild
    - name: Generate Documentations
      run: ninja -Cbuild harfbuzz-doc
    - name: Deploy Documentations
      if: github.ref_type == 'tag'
      run: .ci/deploy-docs.sh
      env:
        GH_TOKEN: ${{ secrets.GH_TOKEN }}
        REVISION: ${{ github.sha }}
    - name: Generate Coverage
      run: ninja -Cbuild coverage-xml
    - name: Upload Coverage
      uses: codecov/codecov-action@b9fd7d16f6d7d1b5d2bec1a2887e65ceed900238 # v4.6.0
      with:
        token: ${{ secrets.CODECOV_TOKEN }}
        file: build/meson-logs/coverage.xml