Create build.cake

build.cake

@@ -0,0 +1,28 @@
+var target = Argument("target", "Build");
+
+var workflow = BuildSystem.GitHubActions.Environment.Workflow;
+var buildId = workflow.RunNumber;
+var tag = workflow.RefType == GitHubActionsRefType.Tag ? workflow.RefName : null;
+
+Task("Build")
+    .Does(() =>
+{
+    var settings = new DotNetBuildSettings
+    {
+        Configuration = "Release",
+        MSBuildSettings = new DotNetMSBuildSettings()
+    };
+
+    if (tag != null) 
+    {
+        settings.MSBuildSettings.Version = tag;
+    }
+    else if (buildId != 0)
+    {
+        settings.MSBuildSettings.VersionSuffix = "ci." + buildId;
+    }
+
+    DotNetBuild(".", settings);
+});
+
+RunTarget(target);