GKI_KernelSU_SUSFS/.github/workflows/main.yml

name: Build Kernels

permissions:
  contents: write
  actions: write

on:
  # push:
  #   branches:
  #     - main
  #   paths:
  #     - '.github/workflows/**'
  # pull_request:
  #   branches:
  #     - main
  #   paths:
  #     - '.github/workflows/**'
  workflow_dispatch:
    inputs:
      release_type:
        description: "Choose Release Type"
        required: true
        type: choice
        options:
          - Actions
          - Pre-Release
          - Release
        default: Actions
      build_selection:
        description: "Choose which kernels to build"
        required: true
        type: choice
        options:
          - All
          - Android12-5.10
          - Android13-5.10
          - Android13-5.15
          - Android14-5.15
          - Android14-6.1
          - Android15-6.6
          - Android16-6.12
          - Custom
        default: Android16-6.12
      ksu_variant:
        description: "Choose KernelSU variant"
        required: true
        type: choice
        options:
          - KSU
          - WKSU
        default: KSU
      ksu_commit:
        description: "Optional KernelSU commit SHA"
        required: false
        type: string

jobs:

  build-a12-5-10:
    if: (inputs.build_selection == 'All' || inputs.build_selection == 'Android12-5.10')
    uses: ./.github/workflows/kernel-a12-5-10.yml
    secrets: inherit
    with:
      ksu_variant: ${{ inputs.ksu_variant }}
      ksu_commit: ${{ inputs.ksu_commit }}

  build-a13-5-10:
    if: (inputs.build_selection == 'All' || inputs.build_selection == 'Android13-5.10')
    uses: ./.github/workflows/kernel-a13-5-10.yml
    secrets: inherit
    with:
      ksu_variant: ${{ inputs.ksu_variant }}
      ksu_commit: ${{ inputs.ksu_commit }}


  build-a13-5-15:
    if: (inputs.build_selection == 'All' || inputs.build_selection == 'Android13-5.15')
    uses: ./.github/workflows/kernel-a13-5-15.yml
    secrets: inherit
    with:
      ksu_variant: ${{ inputs.ksu_variant }}
      ksu_commit: ${{ inputs.ksu_commit }}


  build-a14-5-15:
    if: (inputs.build_selection == 'All' || inputs.build_selection == 'Android14-5.15')
    uses: ./.github/workflows/kernel-a14-5-15.yml
    secrets: inherit
    with:
      ksu_variant: ${{ inputs.ksu_variant }}
      ksu_commit: ${{ inputs.ksu_commit }}


  build-a14-6-1:
    if: (inputs.build_selection == 'All' || inputs.build_selection == 'Android14-6.1')
    uses: ./.github/workflows/kernel-a14-6-1.yml
    secrets: inherit
    with:
      ksu_variant: ${{ inputs.ksu_variant }}
      ksu_commit: ${{ inputs.ksu_commit }}

  build-a15-6-6:
    if: (inputs.build_selection == 'All' || inputs.build_selection == 'Android15-6.6')
    uses: ./.github/workflows/kernel-a15-6-6.yml
    secrets: inherit
    with:
      ksu_variant: ${{ inputs.ksu_variant }}
      ksu_commit: ${{ inputs.ksu_commit }}

  build-a16-6-12:
    if: (inputs.build_selection == 'All' || inputs.build_selection == 'Android16-6.12')
    uses: ./.github/workflows/kernel-a16-612.yml
    secrets: inherit
    with:
      ksu_variant: ${{ inputs.ksu_variant }}
      ksu_commit: ${{ inputs.ksu_commit }}


  build-custom:
    if: (inputs.build_selection == 'All' || inputs.build_selection == 'Custom')
    uses: ./.github/workflows/kernel-custom.yml
    secrets: inherit
    with:
      ksu_variant: ${{ inputs.ksu_variant }}
      ksu_commit: ${{ inputs.ksu_commit }}

  release:
    runs-on: ubuntu-latest
    if: inputs.release_type != 'Actions'
    needs:
      - build-a12-5-10
      - build-a13-5-10
      - build-a13-5-15
      - build-a14-5-15
      - build-a14-6-1
      - build-a15-6-6
      - build-custom

    env:
      GH_TOKEN: ${{ github.token }}
      RELEASE_NAME: "GKI Kernels With WKSU & SUSFS v1.5.12"
      RELEASE_BODY: ""
    steps:
      - name: Download Apache Arrow's util_free_space.sh
        if: false
        run: |
          curl -L -o util_free_space.sh https://raw.githubusercontent.com/apache/arrow/main/ci/scripts/util_free_space.sh
          chmod +x util_free_space.sh
          ./util_free_space.sh
      
      - name: Checkout code
        uses: actions/checkout@v4

      - name: Generate New Tag
        if: inputs.release_type != 'Actions'
        run: |
            LATEST_TAG=$(gh api repos/${{ github.repository }}/tags --jq '.[0].name' 2>/dev/null || echo "")
            NEW_TAG=$(echo "$LATEST_TAG" | awk -F'-r' '{suffix=$2; if (!suffix) suffix=0; suffix++; printf "%s-r%d", $1, suffix}')
    
            echo "New tag: $NEW_TAG"
            echo "NEW_TAG=${NEW_TAG}" >> $GITHUB_ENV

      - name: Set release body
        run: |
          cat << 'EOF' > release_body.md
      
          **IMPORTANT DISCLAIMER**
          This software is provided for testing and educational purposes only. Use at your own risk.
          The developers are not responsible for any damage, data loss, or issues that may occur.
          Please ensure you have proper backups before installation.

          🔹 Normal 
          - Default kernel configuration 
          - Standard kernel module loading behavior 
          - Recommended for most users 

          🔹 Bypass 
          - Includes module check bypass modifications 
          - What are kernel modules? Kernel modules are pieces of code that can be loaded into the kernel at runtime to extend functionality (like device drivers, filesystem support, etc.). These are different from KernelSU/Magisk modules. 
          - The Problem: Sometimes when installing a custom kernel, the device tries to load a kernel module that fails due to version mismatches, missing dependencies, or signature verification issues. This can cause boot failures or device instability. 
          - The Solution: This version changes one line from false to true to force load the kernel module, bypassing the failure check that would normally prevent loading.

          Features:
          -> Wild KSU
          -> Multi Manager Support for WKSU, KernelSU-Next! Needs Testing: KSU, MKSU RKSU, xxKSU, KowSU and SukiSU (Best compatibility with WKSU, no support will be provided for other managers)
          -> SUSFS ඞ v1.5.12
          -> Scope-Minimized Manual hooks v1.4
          -> Ptrace Patch Support for Older Kernels (<5.16)
          -> IPSet Support for Advanced Network Filtering
          -> Wireguard Support
          -> BBR v1 Support
          -> Added BBG support to prevent unauthorised writes to certain partitions: https://github.com/vc-teahouse/Baseband-guard

          🔹 BBG (Baseband-guard)
          - A lightweight LSM (Linux Security Module) for Android kernel
          - Blocks unauthorized writes to critical partitions/device nodes
          - Prevents malicious tampering with baseband and boot chain
          - Kernel-level protection via LSM hooks
          - Reduces risk of soft-brick/hard-brick issues

          Notes:
          -> SUS SU Mode 2 will show as disabled or not compatible due to non-kprobe hooks and is not needed anymore!
          -> Official Kernel Flasher is broken with latest susfs, try https://github.com/fatalcoder524/KernelFlasher/
          -> **boot.img files**: Available as CI artifacts only - download from the Actions tab in the "Misc" Artifact
          -> **Warning**: boot.img files may not boot on some devices
          -> **Note:** For detailed commit information and component versions, please check the build summary in the "Misc" Artifact

          Module: 
          -> https://github.com/sidex15/ksu_module_susfs
      
          Managers:
          -> WKSU: https://github.com/WildKernels/Wild_KSU
          -> Next: https://github.com/KernelSU-Next/KernelSU-Next
          EOF

      - name: Create GitHub Release
        uses: softprops/action-gh-release@v2
        with:
          tag_name: ${{ env.NEW_TAG }}
          prerelease: ${{ inputs.release_type == 'Pre-Release' }}
          files: ""
          name: ${{ env.RELEASE_NAME }}
          body_path: release_body.md

      - name: Download Artifacts
        uses: actions/download-artifact@v5
        with:
          path: ./downloaded-artifacts
          pattern: '*-AnyKernel3'

      - name: Upload Release Assets
        run: |
          shopt -s nullglob
          anykernel_dirs=(./downloaded-artifacts/*/)
          if [ ${#anykernel_dirs[@]} -eq 0 ]; then
            echo "No artifact directories found under ./downloaded-artifacts; skipping upload."
          else
            for dir in "${anykernel_dirs[@]}"; do
              # Check if this is an AnyKernel3 artifact directory
              if [[ "$(basename "$dir")" == *"-AnyKernel3" ]]; then
                artifact_name=$(basename "$dir")
                echo "Creating ZIP for $artifact_name..."
                # Navigate into the directory and zip its contents directly
                (cd "$dir" && zip -r -9 "$GITHUB_WORKSPACE/${artifact_name}.zip" ./*)
                echo "Uploading ${artifact_name}.zip..."
                gh release upload ${{ env.NEW_TAG }} "${artifact_name}.zip"
              fi
            done
          fi
            
      - name: Send Telegram Notification
        if: inputs.release_type != 'Actions'
        run: |
          RELEASE_TYPE_TEXT=""
          if [ "${{ inputs.release_type }}" == "Pre-Release" ]; then
            RELEASE_TYPE_TEXT="🧪 *Pre-Release*"
          else
            RELEASE_TYPE_TEXT="🚀 *Release*"
          fi
          
          curl -X POST "https://api.telegram.org/bot${{ secrets.TELEGRAM_BOT_TOKEN }}/sendMessage" \
            -F chat_id="${{ secrets.TELEGRAM_CHAT_ID }}" \
            -F message_thread_id="${{ secrets.TELEGRAM_TOPIC_ID_GKI }}" \
            -F text="
            🌽 *New Kernel $RELEASE_TYPE_TEXT Uploaded*  
            📦 *Repository:* [${{ github.repository }}](https://github.com/${{ github.repository }})  
            ✏️ *Commit:* [${{ github.sha }}](https://github.com/${{ github.repository }}/commit/${{ github.sha }})  
            [🔗 View GitHub Release](https://github.com/${{ github.repository }}/releases/tag/${{ env.NEW_TAG }})" \
            -F parse_mode="Markdown"