Samsung_KernelSU_SUSFS/.github/workflows/main.yml

name: Build Kernels

permissions:
  contents: write
  actions: write

on:
  workflow_dispatch:
    inputs:
      release_type:
        description: "Choose Release Type"
        required: true
        type: choice
        options:
          - Actions
          - Pre-Release
          - Release
        default: Actions

jobs:

  build-samsung:
    uses: ./.github/workflows/kernel-samsung.yml
    secrets: inherit

  release:
    runs-on: ubuntu-latest
    if: inputs.release_type != 'Actions'
    needs:
      - build-samsung

    env:
      GH_TOKEN: ${{ github.token }}
      RELEASE_NAME: "Samsung GKI Kernels With WKSU & SUSFS v1.5.12"
      RELEASE_BODY: ""
    steps:
      - name: Download Apache Arrow's util_free_space.sh
        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 "")
            if [ -z "$LATEST_TAG" ]; then
              LATEST_TAG="v1.5.12-r0"
            fi
            
            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: Download Artifacts
        uses: actions/download-artifact@v5
        with:
          path: ./downloaded-artifacts
          pattern: '*-AnyKernel3'

      - 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.

          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
          -> Kernel Sound System: Basic audio support with PCM, timers, procfs info, dynamic devices, and loopback module (module found at /data/adb/lkm after install)
          -> 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: 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 "../../${artifact_name}.zip" ./*
                cd - > /dev/null
                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"