Require authentication when a user runs bundle init

libs/template/helpers.go

@@ -110,27 +110,13 @@ func loadHelpers(ctx context.Context) template.FuncMap {
 			return w.Config.Host, nil
 		},
 		"user_name": func() (string, error) {
-			if cachedUser == nil {
-				var err error
-				cachedUser, err = w.CurrentUser.Me(ctx)
-				if err != nil {
-					return "", err
-				}
-			}
 			result := cachedUser.UserName
 			if result == "" {
 				result = cachedUser.Id
 			}
 			return result, nil
 		},
 		"short_name": func() (string, error) {
-			if cachedUser == nil {
-				var err error
-				cachedUser, err = w.CurrentUser.Me(ctx)
-				if err != nil {
-					return "", err
-				}
-			}
 			return iamutil.GetShortUserName(cachedUser), nil
 		},
 		// Get the default workspace catalog. If there is no default, or if
@@ -156,13 +142,6 @@ func loadHelpers(ctx context.Context) template.FuncMap {
 			if cachedIsServicePrincipal != nil {
 				return *cachedIsServicePrincipal, nil
 			}
-			if cachedUser == nil {
-				var err error
-				cachedUser, err = w.CurrentUser.Me(ctx)
-				if err != nil {
-					return false, err
-				}
-			}
 			result := iamutil.IsServicePrincipal(cachedUser)
 			cachedIsServicePrincipal = &result
 			return result, nil

libs/template/materialize.go

@@ -6,6 +6,7 @@ import (
 	"fmt"
 	"io/fs"
 
+	"github.com/databricks/cli/cmd/root"
 	"github.com/databricks/cli/libs/cmdio"
 	"github.com/databricks/cli/libs/filer"
 )
@@ -42,6 +43,15 @@ func Materialize(ctx context.Context, configFilePath string, templateFS fs.FS, o
 		}
 	}
 
+	// Assert that the user is authenticated when materializing a template. We restrict
+	// usage of templates to authenticated users to log telemetry, even if the template
+	// does not require any authenticated functionality.
+	w := root.WorkspaceClient(ctx)
+	cachedUser, err = w.CurrentUser.Me(ctx)
+	if err != nil {
+		return fmt.Errorf("could not fetch information about the current user: %w", err)
+	}
+
 	helpers := loadHelpers(ctx)
 	r, err := newRenderer(ctx, config.values, helpers, templateFS, templateDirName, libraryDirName)
 	if err != nil {