publish.yaml

name: Publish To NuGet

on:
  release: # NOTE: See https://docs.github.com/en/actions/using-workflows/events-that-trigger-workflows#release
    types:
      - published

jobs:
  publish:
    runs-on: ubuntu-latest

    steps:
      - name: Checkout the repository
        uses: actions/checkout@v3

      - name: Setup .NET
        uses: actions/setup-dotnet@v3
        with:
          dotnet-version: 7.0.x

      - name: Generate the package
        # NOTE: As for the `${GITHUB_REF_NAME#v}` bit below, see https://docs.github.com/en/actions/learn-github-actions/variables#default-environment-variables:~:text=branch%2D1.-,GITHUB_REF_NAME,-The%20short%20ref. We could've also done https://docs.github.com/en/actions/using-workflows/workflow-commands-for-github-actions#setting-an-environment-variable but since we're using this value in a single place, we don't need to make it an environment variable.
        run: |
          dotnet pack \
            --configuration Release \
            --output _nuget \
            -p:PackageVersion=${GITHUB_REF_NAME#v}

      # TODO: Changelog?

      - name: Push the package to NuGet
        run: |
          dotnet nuget push \
            _nuget/*.nupkg \
            --source https://api.nuget.org/v3/index.json \
            --api-key ${{ secrets.NUGET_API_KEY }}