main.yml

name: CI

on:
  push:
  pull_request:
  workflow_dispatch:

jobs:
  kindletool:
    runs-on: ubuntu-latest

    steps:
    - uses: actions/checkout@v4
      if: steps.cache-kindletool.outputs.cache-hit != 'true'
      with:
        repository: KindleModding/KindleTool
    - name: Cache Kindletool
      id: cache-kindletool
      uses: actions/cache@v4
      with:
        path: KindleTool
        key: ${{ runner.os }}-kindletool-${{ hashFiles('**') }}
    - name: Compile KindleTool
      if: steps.cache-kindletool.outputs.cache-hit != 'true'
      run: |
          sudo apt-get install -y zlib1g-dev libarchive-dev nettle-dev
          make
    - uses: actions/upload-artifact@v4
      with:
        name: kindletool
        path: KindleTool/Release/kindletool

  build:
    runs-on: ubuntu-latest
    needs: kindletool

    steps:
    - name: Setup
      run: sudo apt-get install meson
    - name: Download toolchain
      run: |
          wget -q https://github.com/koreader/koxtoolchain/releases/latest/download/kindlepw2.tar.gz -O - | tar -xzf - -C ~
          wget -q https://github.com/koreader/koxtoolchain/releases/latest/download/kindlehf.tar.gz -O - | tar -xzf - -C ~
    - uses: actions/checkout@v4
      with:
        submodules: recursive
    - name: Remove old Kindletool
      run: rm -f ./utils/kindletool
    - uses: actions/download-artifact@v4
      with:
        name: kindletool
        path: ./utils/
    - name: Cache Kindle firmware
      id: build-cache
      uses: actions/cache@v4
      with:
        path: ./build_cache
        key: ${{ runner.os }}-build-cache
    - name: build
      run: |
          chmod 755 ./utils/kindletool
          chown -R $USER: ./utils/
          sh ./build.sh
    - uses: actions/upload-artifact@v4
      with:
        name: Update_hotfix_universal
        path: build/Update_hotfix_universal.bin