release.yml

name: Release

on:
  push:
    branches: [master] 
  workflow_dispatch:

jobs:   
  build-package: 
    runs-on: ubuntu-latest
    
    steps:
      - name: Checkout
        uses: actions/checkout@v3
        with:
          fetch-depth: 0
          token: ${{ secrets.GITHUB_TOKEN }}
      
      - name: Semantic release
        id: semantic
        uses: cycjimmy/semantic-release-action@v4
        with:
          extra_plugins: |
            @semantic-release/changelog
            @semantic-release/git
        env:
          GITHUB_TOKEN: ${{secrets.GITHUB_TOKEN}} 

      # Recreate the UPM (Release) branch for the latest version
      - name: Create UPM Branch
        if: steps.semantic.outputs.new_release_published == 'true'
        run: |
          echo Checking out UPM Branch
          git checkout master
          git config --global user.name oc-bot
          git config --global user.email opencommissioning@spiratec.com
          git checkout -B upm

      # Prep for release, hide Samples/ from Unity's compiler
      - name: Refactor/Hide Samples Folder
        if: steps.semantic.outputs.new_release_published == 'true'
        run: |
          echo Refactoring Samples
          if [[ -d "Samples" ]]; then
            git mv Samples Samples~
            rm -f Samples.meta
          fi

      # Prep for release, hide Documentation/ from Unity's compiler
      - name: Refactor/Hide Documentation Folder
        if: steps.semantic.outputs.new_release_published == 'true'
        run: |
          echo Refactoring Documentation
          if [[ -d "Documentation" ]]; then
            git mv Documentation Documentation~
            rm -f Documentation.meta
          fi

      # Prep for release, hide Tests/ from Unity's compiler
      - name: Refactor/Hide Tests Folder
        if: steps.semantic.outputs.new_release_published == 'true'
        run: |
          echo Refactoring Documentation
          if [[ -d "Tests" ]]; then
            git mv Tests Tests~
            rm -f Tests.meta
          fi

      # RIf there's a new version, remove unwanted files from the upm branch
      - name: Remove CI Files
        if: steps.semantic.outputs.new_release_published == 'true'
        run: |
          echo Removing Continuous Integration Files
          rm -f ".releaserc.json" 
          rm -rf ".github"
          rm -f ".gitignore"

      # Push the UPM branch with this release
      - name: Push UPM Branch
        if: steps.semantic.outputs.new_release_published == 'true'
        run: |
          echo Pushing Release to UPM Branch
          git commit -am "Release v${{steps.semantic.outputs.new_release_version}}"
          git push -f -u origin upm

      # Tag the UPM branch with this release
      - name: Tag UPM Branch
        if: steps.semantic.outputs.new_release_published == 'true'
        run: |
          git tag -f upm/v${{ steps.semantic.outputs.new_release_version }} upm
          git push -f origin --tags

      # Create package tarball for release artifact
      - name: Create Package Tarball
        if: steps.semantic.outputs.new_release_published == 'true'
        run: |
          mkdir package && find . -maxdepth 1 ! -name "package" ! -name "." -exec mv {} package/ \; && tar -czf OC-Core-${{steps.semantic.outputs.new_release_version}}.tar.gz package/ && shopt -s dotglob && mv package/* ./ && rmdir package

      # Publish this tagged as a release
      - name: Publish New Repo Release
        if: steps.semantic.outputs.new_release_published == 'true'
        run: |
          echo Creating Repo Release
          gh release create upm/v${{steps.semantic.outputs.new_release_version}} -t "Release ${{steps.semantic.outputs.new_release_version}}" -n "${{steps.semantic.outputs.new_release_notes}}"
        env:
          GITHUB_TOKEN: ${{secrets.GITHUB_TOKEN}}
          
      # Upload package Tarball
      - name: Upload Release Artifact
        if: steps.semantic.outputs.new_release_published == 'true'
        run: |
          echo Uploading release asset
          gh release upload upm/v${{ steps.semantic.outputs.new_release_version }} OC-Core-${{ steps.semantic.outputs.new_release_version }}.tar.gz
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}