name: AppImage Build
on:
  workflow_dispatch:
  schedule:
    - cron: '30 11 * * *' # 11:30 UTC, 3:30AM Pacific
  push:
    branches:
      - '*'
env:
  ACTIONS_RUNTIME_TOKEN: ${{ secrets.GITHUB_TOKEN }}
  ACTIONS_RUNTIME_URL: ${{ env.GITHUB_SERVER_URL }}/api/actions_pipeline/
jobs:
  build-appimage:
    runs-on: ubuntu-latest
    steps:
      - name: Check out repository code
        uses: actions/checkout@v4
      - name: Checkout upstream
        run: |
          git clone --depth=1 https://git.sr.ht/~bptato/chawan
      - name: Upstream version
        id: upstream-version
        run: |
          echo "version=$(git rev-parse HEAD)/$(cd chawan && git rev-parse HEAD)" >> $GITHUB_OUTPUT
      - name: Check for pre-existing build
        id: cache
        uses: actions/cache/restore@v4
        with:
          lookup-only: true
          key: ${{ steps.upstream-version.outputs.version }}
          path: README.md # Path required on lookup only?
      - name: Build AppImage
        id: build
        if: steps.cache.outputs.cache-hit != 'true'
        run: |
          apt-get update
          apt-get install -y --no-install-recommends \
            ca-certificates \
            curl \
            libssh2-1-dev \
            libcurl4-openssl-dev \
            pkg-config \
            make \
            ncurses-base \
            xz-utils \
            gcc \
            git \
            file
          curl https://nim-lang.org/choosenim/init.sh -OsSf
          chmod 755 ./init.sh
          ./init.sh -y
          export PATH=$HOME/.nimble/bin:$PATH
          cd chawan
          make submodule
          make
          rm -rf /usr/local/*
          make install
          mkdir -p AppDir/usr
          cp -R /usr/local/* AppDir/usr
          sed -i -e 's#/usr#././#g' AppDir/usr/bin/cha
          curl -sLO https://github.com/AppImage/appimagetool/releases/download/continuous/appimagetool-x86_64.AppImage
          chmod 755 appimagetool-x86_64.AppImage
          ./appimagetool-x86_64.AppImage --appimage-extract
          cp squashfs-root/usr/bin/* /usr/local/bin/
          cp ../chawan.desktop AppDir
          cp ../icon.png AppDir
          cd AppDir
          ln -s usr/bin/cha AppRun
          cd ../..
          appimagetool chawan/AppDir
          mv Chawan-x86_64.AppImage "Chawan-x86_64-$(git rev-parse --short HEAD).AppImage"
          echo "filename=Chawan-x86_64-$(git rev-parse --short HEAD).AppImage" >> $GITHUB_OUTPUT
      - name: Publish AppImage
        if: steps.cache.outputs.cache-hit != 'true'
        run: |
          curl --user ${{ github.actor }}:${{ secrets.PACKAGE_PUSH }} \
            --upload-file ${{ steps.build.outputs.filename }} \
            https://git.lerch.org/api/packages/lobo/generic/chawan-appimage/images/${{ steps.build.outputs.filename }}
      - name: Save build
        if: steps.cache.outputs.cache-hit != 'true'
        uses: actions/cache/save@v4
        with:
          path: |
            ${{ steps.build.outputs.filename }}
          key: ${{ steps.cache.outputs.cache-primary-key }}
      - name: Notify
        uses: https://git.lerch.org/lobo/action-notify-ntfy@v2
        if: failure()
        with:
          host: ${{ secrets.NTFY_HOST }}
          topic: ${{ secrets.NTFY_TOPIC }}
          user: ${{ secrets.NTFY_USER }}
          password: ${{ secrets.NTFY_PASSWORD }}