android14-5.15-custom.yml

name: Android14-5.15-Custom

on: 
  workflow_dispatch:
    inputs:
      os_patch_level:
        required: true
        type: string
        description: >
          Patch level of common kernel manifest,
          for example: 2024-05
      os_version:
        required: true
        type: string
        description: >
          OS Version of boot image
          for example: 14.0.0
      version_name:
        required: true
        type: string
        description: >
          With SUBLEVEL of kernel,
          for example: android14-5.15.123
      custom:
        required: true
        type: boolean
        description: >
          Enable LXC, Docker
      kernelsu:
        required: true
        type: boolean
        description: >
          Enable KernelSU

jobs:
  build:
    runs-on: ubuntu-latest

    steps:
    - uses: actions/checkout@v4

    - name: Install Dependencies
      run: |
        sudo apt install repo wget -y

    - name: Sync the kernel source code
      run: |
        cd $GITHUB_WORKSPACE
        mkdir android-kernel
        cd android-kernel
        repo init --depth 1 -u https://android.googlesource.com/kernel/manifest -b common-android14-5.15-${{ inputs.os_patch_level }}
        repo sync

    - name: Apply patches and configuration files
      if: ${{ inputs.custom == true }}
      run: |
        cd $GITHUB_WORKSPACE
        git clone https://github.com/TapetalArray/GKI-Custom.git gki-patch
        cp ./gki-patch/config/gki_defconfig-android14-5.15 ./android-kernel/common/arch/arm64/configs/gki_defconfig
        cd ./android-kernel/common
        git apply $GITHUB_WORKSPACE/gki-patch/patchs/*.patch

    - name: KernelSU
      if: ${{ inputs.kernelsu == true }}
      run: |
          cd $GITHUB_WORKSPACE/android-kernel
          curl -LSs "https://raw.githubusercontent.com/tiann/KernelSU/main/kernel/setup.sh" | bash -

    - name: Build Kernel
      run: |
        cd $GITHUB_WORKSPACE/android-kernel
        BUILD_CONFIG=common/build.config.gki.aarch64 build/config.sh savedefconfig
        LTO=thin BUILD_CONFIG=common/build.config.gki.aarch64 build/build.sh

    - name: Prepare artifacts
      id: prepareArtifacts
      run: |
        cd $GITHUB_WORKSPACE
        OUTDIR=android-kernel/out/android14-5.15/dist
        mkdir output
        cp $OUTDIR/Image ./output/
        cp $OUTDIR/Image.lz4 ./output/
        cp $OUTDIR/Image ./
        gzip -n -k -f -9 Image >Image.gz
        git clone https://github.com/Kernel-SU/AnyKernel3
        rm -rf ./AnyKernel3/.git
        cp $OUTDIR/Image ./AnyKernel3/
        wget https://dl.google.com/android/gki/gki-certified-boot-android14-5.15-${{ inputs.os_patch_level }}_r1.zip -O ./gki-kernel.zip
        unzip -q ./gki-kernel.zip
        rm ./gki-kernel.zip
        cd $GITHUB_WORKSPACE/android-kernel
        echo "Unpack boot"
        ./tools/mkbootimg/unpack_bootimg.py --boot_img $GITHUB_WORKSPACE/boot*.img
        echo "Build boot.img"
        ./tools/mkbootimg/mkbootimg.py --header_version 4 --kernel out/android14-5.15/dist/Image --ramdisk out/ramdisk --os_version ${{ inputs.os_version }} --os_patch_level ${{ inputs.os_patch_level }} -o $GITHUB_WORKSPACE/output/${{ inputs.version_name }}_${{ inputs.os_patch_level }}-boot.img
        echo "Build boot-lz4.img"
        ./tools/mkbootimg/mkbootimg.py --header_version 4 --kernel out/android14-5.15/dist/Image.lz4 --ramdisk out/ramdisk --os_version ${{ inputs.os_version }} --os_patch_level ${{ inputs.os_patch_level }} -o $GITHUB_WORKSPACE/output/${{ inputs.version_name }}_${{ inputs.os_patch_level }}-boot-lz4.img
        echo "Build boot-gz.img"
        ./tools/mkbootimg/mkbootimg.py --header_version 4 --kernel $GITHUB_WORKSPACE/Image.gz --ramdisk out/ramdisk --os_version ${{ inputs.os_version }} --os_patch_level ${{ inputs.os_patch_level }} -o $GITHUB_WORKSPACE/output/${{ inputs.version_name }}_${{ inputs.os_patch_level }}-boot-gz.img

    - name: Upload Image and Image.gz and boot.img
      uses: actions/upload-artifact@v4
      with:
        name: Image-${{ inputs.version_name }}_${{ inputs.os_patch_level }}
        path: ./output/*

    - name: Upload AnyKernel3
      uses: actions/upload-artifact@v4
      with:
        name: AnyKernel3-${{ inputs.version_name }}_${{ inputs.os_patch_level }}
        path: ./AnyKernel3/*