name: apply kpm to kernel image
description: apply kpm patch to kernel image from sukisu

runs:
 using: composite
 steps:
   - name: download sukisu repo and run script to apply kpm compatibility
     shell: bash
     run: |
      git clone https://github.com/SukiSU-Ultra/SukiSU_patch.git
      cp SukiSU_patch/kpm/patch_linux "$ANYKERNEL3"
      
      cd "$ANYKERNEL3"
      chmod +x patch_linux
      if [[ -f Image.gz ]]; then
      #decompress .gz to raw
      gzip -d Image.gz
      
      #apply kpm patch
      ./patch_linux
      echo "KPM patch applied successfully!"
      rm patch_linux
      rm Image
      mv oImage Image
      
      # 3. compress it back to gz
      gzip -9 Image
      
      else
      
      ./patch_linux
      
      echo "KPM patch applied successfully!"
      rm patch_linux
      rm Image
      mv oImage Image
      fi