lib/google/cloud/logging/credentials.rb in google-cloud-logging-0.20.1 vs lib/google/cloud/logging/credentials.rb in google-cloud-logging-0.21.0

@@ -23,9 +23,19 @@
       class Credentials < Google::Cloud::Credentials
         SCOPE = ["https://www.googleapis.com/auth/logging.admin"]
         PATH_ENV_VARS = %w(LOGGING_KEYFILE GOOGLE_CLOUD_KEYFILE GCLOUD_KEYFILE)
         JSON_ENV_VARS = %w(LOGGING_KEYFILE_JSON GOOGLE_CLOUD_KEYFILE_JSON
                            GCLOUD_KEYFILE_JSON)
+
+        ##
+        # @private Create credentials with given scope and/or keyfile
+        def self.credentials_with_scope keyfile, scope = nil
+          if keyfile.nil?
+            default(scope: scope)
+          else
+            new(keyfile, scope: scope)
+          end
+        end
       end
     end
   end
 end