Tag on release builds

.github/workflows/main.yml

@@ -44,3 +44,17 @@ jobs:
           FEED_API_KEY: ${{ secrets.FEED_API_KEY }}
           FEED_SOURCE: ${{ secrets.FEED_SOURCE }}
         run: dotnet nuget push artifacts/**/*.nupkg --api-key "$FEED_API_KEY" --source "$FEED_SOURCE"
+
+      - name: GitHub Tag 🏷
+        id: github-tag
+        uses: actions/github-script@v3
+        if: github.actor != 'dependabot[bot]' && github.actor != 'dependabot-preview[bot]' && github.event_name != 'schedule' && steps.build.outputs.prerelease_tag == ''
+        with:
+          github-token: ${{ secrets.GITHUB_TOKEN }}
+          script: |
+            github.git.createRef({
+              owner: context.repo.owner,
+              repo: context.repo.repo,
+              ref: "refs/tags/${{ steps.build.outputs.semver }}",
+              sha: context.sha
+            })

build/Build.cs

@@ -1,3 +1,4 @@
+using System;
 using System.Linq;
 using Nuke.Common;
 using Nuke.Common.CI;
@@ -81,6 +82,10 @@ class Build : NukeBuild
         .Executes(() =>
         {
             Logger.Info("Packing AzureDevOps issue tracker v{0}", OctoVersionInfo.FullSemVer);
+
+            // This is done to pass the data to github actions
+            Console.Out.WriteLine($"::set-output name=semver::{OctoVersionInfo.FullSemVer}");
+            Console.Out.WriteLine($"::set-output name=prerelease_tag::{OctoVersionInfo.PreReleaseTagWithDash}");
 
             DotNetPack(_ => _
                 .SetProject(Solution)