charliesome/better_errors

name: Release

on:
  release:
    types: [published]

jobs:
  build:
    runs-on: ubuntu-latest

    steps:

    - uses: actions/checkout@v2

    - name: Set up Ruby
      uses: ruby/setup-ruby@v1
      with:
        ruby-version: 2.7

    - uses: actions/cache@v2
      with:
        path: vendor/bundle
        key: v1-${{ runner.os }}-${{ hashFiles('Gemfile', 'better_errors.gemspec') }}
        restore-keys: |
          v1-${{ runner.os }}

    - name: Bundle install
      run: |
        bundle config path vendor/bundle
        bundle install --jobs 4 --retry 3

    - name: Get release version
      id: get_version
      run: |
        version="${github_ref//refs\/tags\/v/}"
        echo "${version}"
        echo "::set-output name=version::${version}"
      env:
        github_ref: ${{ github.ref }}

    - name: Get Release
      id: get_release
      uses: bruceadams/get-release@v1.2.2
      env:
        GITHUB_TOKEN: ${{ github.token }}

    - name: Set gem version
      run: |
        bundle exec gem bump better_errors --version ${{ steps.get_version.outputs.version }} --no-commit

    - name: Compile CSS
      run: |
        bundle exec rake style:build

    - name: Build gem
      run: gem build better_errors.gemspec

    - name: Add gem to GitHub Release
      uses: actions/upload-release-asset@v1
      env:
        GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
      with:
        upload_url: ${{ steps.get_release.outputs.upload_url }}
        asset_path: ./better_errors-${{ steps.get_version.outputs.version }}.gem
        asset_name: better_errors-${{ steps.get_version.outputs.version }}.gem
        asset_content_type: application/octet-stream

    # TODO: if this release is on master, add a commit updating the version in master.