release.yml

name: Release Assets

on:
  release:
    types:
      - published
  workflow_dispatch:
    inputs:
      tag_name:
        description: "Existing tag to publish assets for (for example, v1.0.0)"
        required: true
      release_name:
        description: "Release name used when creating or updating a release manually"
        required: true
      body:
        description: "Optional release notes for manual publishing"
        required: false

permissions:
  contents: write

env:
  CLIENT_NAME: BestClient

jobs:
  build-cmake:
    name: Build Release (${{ matrix.name }})
    runs-on: ${{ matrix.os }}
    env:
      CARGO_HTTP_MULTIPLEXING: false
    strategy:
      fail-fast: false
      matrix:
        include:
        - name: linux
          os: ubuntu-24.04
          cmake-args: -G Ninja -DCMAKE_BUILD_TYPE=Release -DPREFER_BUNDLED_LIBS=ON -DDISCORD_DYNAMIC=ON
          cmake-init-env: CXXFLAGS="-Werror -Wno-unused-function"
          package-file: "*-linux_x86_64.tar.xz"
          artifact-name: release-linux
          asset-name: BestClient-linux.tar.xz
        - name: windows
          os: windows-latest
          cmake-args: -A x64 -DTOOLS=OFF -DDOWNLOAD_GTEST=OFF
          cmake-init-env: CXXFLAGS= LDFLAGS=
          package-file: "*-win64.zip"
          artifact-name: release-windows
          asset-name: BestClient-windows.zip

    steps:
    - uses: actions/checkout@v4
      with:
        submodules: recursive

    - name: Prepare Linux
      if: contains(matrix.os, 'ubuntu')
      run: |
        sudo apt-get update -y
        sudo apt-get install pkg-config ninja-build libcurl4-openssl-dev libfreetype6-dev libnotify-dev libogg-dev libopus-dev libopusfile-dev libsdl2-dev libsqlite3-dev libavcodec-dev libavformat-dev libavutil-dev libswresample-dev libswscale-dev libx264-dev libpng-dev libvulkan-dev libglew-dev -y

    - name: Install Vulkan SDK
      uses: humbletim/install-vulkan-sdk@v1.2
      with:
        version: 1.3.296.0
        cache: true

    - name: Cache Rust dependencies
      uses: Swatinem/rust-cache@v2
      with:
        workspaces: |
          ./

    - name: Package release build
      run: |
        cmake -S . -B build-release ${{ matrix.cmake-args }}
        cmake --build build-release --config Release --target package_default
        mkdir artifacts
        mv build-release/${{ matrix.package-file }} artifacts/${{ matrix.asset-name }}

    - name: Upload release package
      uses: actions/upload-artifact@v4
      with:
        name: ${{ matrix.artifact-name }}
        path: artifacts/${{ matrix.asset-name }}

  build-android:
    name: Build Release (android)
    runs-on: ubuntu-24.04
    env:
      CARGO_HTTP_MULTIPLEXING: false
    steps:
    - uses: actions/checkout@v4
      with:
        submodules: recursive

    - name: Validate Gradle Wrapper
      uses: gradle/actions/wrapper-validation@v4

    - name: Prepare Linux
      run: |
        sudo apt-get update -y
        sudo apt-get install ninja-build openjdk-21-jdk openssl
        curl -LO https://github.com/Kitware/CMake/releases/download/v3.22.1/cmake-3.22.1-Linux-x86_64.tar.gz
        mkdir -p /home/runner/cmake
        tar --strip-components 1 -C /home/runner/cmake -xf cmake-3.22.1-Linux-x86_64.tar.gz
        rustup default 1.92.0
        cargo install cargo-ndk
        rustup target add armv7-linux-androideabi
        rustup target add i686-linux-android
        rustup target add aarch64-linux-android
        rustup target add x86_64-linux-android
        scripts/android/download_android_sdk.sh /home/runner

    - name: Install Vulkan SDK
      uses: humbletim/install-vulkan-sdk@v1.2
      with:
        version: 1.3.296.0
        cache: true

    - name: Cache Rust dependencies
      uses: Swatinem/rust-cache@v2
      with:
        workspaces: |
          ./

    - name: Build Android app
      env:
        TW_KEY_NAME: /home/runner/DDNet.jks
        TW_KEY_ALIAS: DDNet-Key
      run: |
        export TW_KEY_PW="$(openssl rand -base64 32)"
        keytool -genkey -v -keystore "$TW_KEY_NAME" -keyalg RSA -keysize 2048 -validity 10000 -alias "$TW_KEY_ALIAS" -storepass "$TW_KEY_PW" -dname "CN=DDNet CI, OU=DDNet, O=DDNet"
        export ANDROID_HOME="/home/runner/Android/Sdk"
        unset ANDROID_SDK_ROOT
        export PATH=/home/runner/cmake/bin:$PATH
        scripts/android/cmake_android.sh all DDNet org.ddnet.client Release build-android
        mkdir artifacts
        mv build-android/DDNet.apk artifacts/${{ env.CLIENT_NAME }}-android.apk

    - name: Upload Android package
      uses: actions/upload-artifact@v4
      with:
        name: release-android
        path: artifacts/${{ env.CLIENT_NAME }}-android.apk

  publish:
    name: Publish Release Assets
    needs:
      - build-cmake
      - build-android
    runs-on: ubuntu-latest
    steps:
    - name: Download release packages
      uses: actions/download-artifact@v4
      with:
        pattern: release-*
        path: artifacts
        merge-multiple: true

    - name: List downloaded release packages
      run: ls -R artifacts

    - name: Attach assets to published GitHub release
      if: github.event_name == 'release'
      uses: softprops/action-gh-release@v2
      with:
        tag_name: ${{ github.event.release.tag_name }}
        files: |
          artifacts/${{ env.CLIENT_NAME }}-linux.tar.xz
          artifacts/${{ env.CLIENT_NAME }}-windows.zip
          artifacts/${{ env.CLIENT_NAME }}-android.apk

    - name: Create or update release manually
      if: github.event_name == 'workflow_dispatch'
      uses: softprops/action-gh-release@v2
      with:
        tag_name: ${{ github.event.inputs.tag_name }}
        name: ${{ github.event.inputs.release_name }}
        body: ${{ github.event.inputs.body }}
        files: |
          artifacts/${{ env.CLIENT_NAME }}-linux.tar.xz
          artifacts/${{ env.CLIENT_NAME }}-windows.zip
          artifacts/${{ env.CLIENT_NAME }}-android.apk