update-unity-package.yml

name: Update Unity Package

on:
  push:
    branches:
      - main

jobs:
  build:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout
        uses: actions/checkout@v3

      - name: Delete .cs files from package branch
        run: |
          git fetch
          git checkout unity-package
          find Packages/Core/Runtime/Core -name "*.cs" -type f -delete
          git config --global user.email "51303091+tom-weiland@users.noreply.github.com"
          git config --global user.name "Tom Weiland"
          git add Packages
          git commit -m "Update package"

      - name: Setup .NET Core SDK
        uses: actions/setup-dotnet@v2.1.0
        with:
          dotnet-version: 3.1

      - name: Build Riptide
        run: |
          git checkout main
          dotnet build RiptideNetworking/RiptideNetworking.sln

      - name: Checkout package branch
        run: |
          git checkout unity-package
          git add Packages
          git commit --amend --no-edit

      - name: Create LFS file list
        run: git lfs ls-files -l | cut -d' ' -f1 | sort > .lfs-assets-id

      - name: Restore LFS cache
        uses: actions/cache@v3
        id: lfs-cache
        with:
          path: .git/lfs
          key: ${{ runner.os }}-lfs-${{ hashFiles('.lfs-assets-id') }}

      - name: Git LFS pull
        run: |
          git lfs pull
          git add .
          git reset --hard

      - name: Restore Library cache
        uses: actions/cache@v3
        with:
          path: Library
          key: unity-package-project-library

      - name: Unity builder
        uses: game-ci/unity-builder@v2.1.1
        env:
          UNITY_LICENSE: ${{ secrets.UNITY_LICENSE }}
          UNITY_EMAIL: ${{ secrets.UNITY_EMAIL }}
          UNITY_PASSWORD: ${{ secrets.UNITY_PASSWORD }}
        with:
          targetPlatform: StandaloneWindows # This field is required, but won't actually be used because the build method doesn't do anything
          buildMethod: MetaGenerator.Build.GenerateMetaFiles

      - name: Commit and push changes
        run: |
          git add Packages
          git commit --amend --no-edit
          git push