name: Install dependencies for Android build
description: Contains all dependencies for Android build
runs:
  using: "composite"
  steps:
    - name: ☕️ Install Java
      uses: actions/setup-java@v4.0.0
      with:
        distribution: 'temurin'
        java-version: '17'
        cache: 'gradle'

    - name: Setup Android SDK
      uses: android-actions/setup-android@v3
      with:
        cmdline-tools-version: 12266719

    - name: Install NDK
      run: |
        SDKMANAGER=$(find ${ANDROID_SDK_ROOT}/cmdline-tools -name sdkmanager -type f 2>/dev/null | head -1)
        NDK_PACKAGE="ndk;26.1.10909125"

        # sdkmanager's download of the ~1GB NDK zip from Google's CDN occasionally comes back truncated/corrupted
        # ("Error on ZipFile unknown archive") with no built-in retry, taking down the whole build for a purely
        # transient network blip. Retry with cleanup between attempts: sdkmanager can otherwise resume from the
        # same corrupted partial file instead of re-fetching, making a naive retry fail identically every time.
        for attempt in 1 2 3; do
          echo "NDK install attempt $attempt/3"
          if echo "y" | sudo ${SDKMANAGER} --install "$NDK_PACKAGE" --sdk_root=${ANDROID_SDK_ROOT}; then
            echo "NDK installed successfully"
            exit 0
          fi

          echo "Attempt $attempt failed - clearing any partial/corrupted download before retrying"
          sudo rm -rf "${ANDROID_SDK_ROOT}/ndk/26.1.10909125"
          sudo find "${ANDROID_SDK_ROOT}" -maxdepth 1 -name "tmp*" -exec rm -rf {} +
          sleep 10
        done

        echo "NDK install failed after 3 attempts"
        exit 1
      shell: bash

    - name: Set ndk.dir in local.properties
      run: echo "ndk.dir=${ANDROID_SDK_ROOT}/ndk/26.1.10909125" >> local.properties
      shell: bash

    - name: 🦀 Install Rust
      uses: dtolnay/rust-toolchain@stable
      with:
        components: rustfmt, clippy

    - name: Add targets
      run: |
        rustup target add armv7-linux-androideabi
        rustup target add i686-linux-android
        rustup target add x86_64-linux-android
        rustup target add aarch64-linux-android
      shell: bash