1 /*
2 * Licensed to the Apache Software Foundation (ASF) under one
3 * or more contributor license agreements. See the NOTICE file
4 * distributed with this work for additional information
5 * regarding copyright ownership. The ASF licenses this file
6 * to you under the Apache License, Version 2.0 (the
7 * "License"); you may not use this file except in compliance
8 * with the License. You may obtain a copy of the License at
9 *
10 * http://www.apache.org/licenses/LICENSE-2.0
11 *
12 * Unless required by applicable law or agreed to in writing,
13 * software distributed under the License is distributed on an
14 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
15 * KIND, either express or implied. See the License for the
16 * specific language governing permissions and limitations
17 * under the License.
18 */
19 package org.apache.maven.cling.invoker.cisupport;
20
21 import java.util.Optional;
22
23 import org.apache.maven.api.cli.cisupport.CIInfo;
24
25 /**
26 * Jenkins CI support.
27 */
28 public class JenkinsCIDetector implements CIDetector {
29 public static final String NAME = "Jenkins";
30
31 private static final String WORKSPACE = "WORKSPACE";
32
33 @Override
34 public Optional<CIInfo> detectCI() {
35 String workspace = System.getenv(WORKSPACE);
36 if (workspace != null && !workspace.trim().isEmpty()) {
37 return Optional.of(new CIInfo() {
38 @Override
39 public String name() {
40 return NAME;
41 }
42 });
43 }
44 return Optional.empty();
45 }
46 }