on:
  workflow_dispatch:
    inputs:
      ref_name:
        description: 'tag or commit'
        required: true
        type: string

  push:
    tags:
      - 'v3*'
    tags-ignore:
      - '*-nightly*'
      - '*-beta*'
      - '*-alpha*'

jobs:
  build-tarball:
    name: Build tarball
    runs-on: x86_64
    container:
      image: alpine:3.19
    env:
      VPYTHON_BYPASS: manually managed python not supported by chrome operations
      ZSTD_LIMIT: 0
    steps:
      - name: Environment setup
        run: apk add nodejs git zstd tar sed bash py3-httplib2 wget curl
      - name: Getting variables
        run: |
          if test $GITHUB_REF_NAME == "ci" ; then
            CI_REF_NAME=${{ inputs.ref_name }}
          else
            CI_REF_NAME=$GITHUB_REF_NAME
          fi
          echo $CI_REF_NAME > /tmp/ci_ref_name
          curl --silent https://raw.githubusercontent.com/electron/electron/$CI_REF_NAME/.github/actions/install-build-tools/action.yml | grep BUILD_TOOLS_SHA | awk -F "=" '{print $2}' > /tmp/depottoolsver
          curl --silent https://raw.githubusercontent.com/electron/electron/$CI_REF_NAME/DEPS | grep "'chromium_version':" -A 1 | tail -n 1 | tr -d "'" | tr -d ',' | tr -d ' ' > /tmp/chromiumver
      - name: Getting depot_tools
        run: |
          read  _depottoolsver < /tmp/depottoolsver
          git clone --depth 1 https://chromium.googlesource.com/chromium/tools/depot_tools.git ./
          git fetch --depth 1 origin $_depottoolsver
          git checkout $_depottoolsver
      - name: Fetching electron
        run: |
          read CI_REF_NAME < /tmp/ci_ref_name
          read  _chromiumver < /tmp/chromiumver
          echo "solutions = [{'name': 'src/electron','url': 'https://github.com/electron/electron.git@$CI_REF_NAME','deps_file': 'DEPS','managed': False,'custom_deps': {'src': 'https://chromium.googlesource.com/chromium/src.git@$_chromiumver',},'custom_vars': {},},]' > .gclient
          ./gclient sync --no-history --nohooks
      - name: Preparing source
        run: |
          read  _chromiumver < /tmp/chromiumver
          read CI_REF_NAME < /tmp/ci_ref_name
          python3 src/build/landmines.py
          python3 src/build/util/lastchange.py -o src/build/util/LASTCHANGE
          python3 src/build/util/lastchange.py -s src/third_party/dawn --revision src/gpu/webgpu/DAWN_VERSION
          python3 src/build/util/lastchange.py -m GPU_LISTS_VERSION --revision-id-only --header src/gpu/config/gpu_lists_version.h
          python3 src/build/util/lastchange.py -m SKIA_COMMIT_HASH -s src/third_party/skia --header src/skia/ext/skia_commit_hash.h

          # rolled newer chromium with it included
          sed -i '/reland_mojom_ts_generator_handle_empty_module_path_identically_to.patch/d' src/electron/patches/chromium/.patches

          python3 src/electron/script/apply_all_patches.py src/electron/patches/config.json

          # extra binaries are most likely things we don't want, so nuke them all
          scanelf -RA -F "%F" src > elf.list
          while read file; do rm -f "$file"; done < elf.list
          mv src electron-$CI_REF_NAME-$_chromiumver
      - name: Packaging source
        run: |
          read CI_REF_NAME < /tmp/ci_ref_name
          read  _chromiumver < /tmp/chromiumver
          tar -cf $pkgname-$_semver-$_chromium.tar --exclude="ChangeLog*" --exclude="testdata/*" --exclude="test_data/*" --exclude="android_rust_toolchain/*" --exclude-backups --exclude-caches-all --exclude-vcs electron-$CI_REF_NAME-$_chromiumver

          zstd --auto-threads=logical --ultra --long -22 -T"${ZSTD_LIMIT:-0}" -vv electron-$CI_REF_NAME-$_chromiumver.tar -o electron-$CI_REF_NAME-$_chromiumver.tar.zst
      - name: Computing checksums
        run: |
          read CI_REF_NAME < /tmp/ci_ref_name
          read  _chromiumver < /tmp/chromiumver
          sha512sum electron-$CI_REF_NAME-$_chromiumver.tar.zst > electron-$CI_REF_NAME-$_chromiumver.tar.zst.sha512sum
      - name: Package deployment 
        run: |
          read CI_REF_NAME < /tmp/ci_ref_name
          read  _chromiumver < /tmp/chromiumver
          echo "Sending to ${{ github.server_url }}/api/packages/mirrors/generic/electron/$CI_REF_NAME/electron-$CI_REF_NAME-$_chromiumver.tar.zst"
          curl --user ${{ vars.CODE_FORGEJO_USER }}:${{ secrets.CODE_FORGEJO_TOKEN }} --upload-file electron-*.tar.zst ${{ github.server_url }}/api/packages/mirrors/generic/electron/$CI_REF_NAME/electron-$CI_REF_NAME-$_chromiumver.tar.zst
          curl --user ${{ vars.CODE_FORGEJO_USER }}:${{ secrets.CODE_FORGEJO_TOKEN }} --upload-file electron-*.tar.zst.sha512sum ${{ github.server_url }}/api/packages/mirrors/generic/electron/$CI_REF_NAME/electron-$CI_REF_NAME-$_chromiumver.zst.sha512sum