// Copyright (C) 2017 The Bazel Authors
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//   http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

/**
 * Define a step "machine" that wrap the "node" step but adding a line showing information
 * about the node it is being executed on.
 */
def call(String node_label, Closure body) {
  node(node_label) {
    stage("Node information") {
      echo "node = ${env.NODE_NAME}\nworkspace = ${pwd()}"
    }
    body()
  }
}