jenkins-client 实现方式
jenkins-client 底层是使用 HttpClient HttpPost 发送post 请求实现的，是将 REST API 封装了一下
添加依赖
<!-- jenkins -->
<dependency>
<groupId>com.offbytwo.jenkins</groupId>
<artifactId>jenkins-client</artifactId>
<version>0.3.7</version>
</dependency>
连接服务器
public synchronized static JenkinsServer getInstance() {
if (jenkinsServer == null) {
try {
jenkinsServer = new JenkinsServer(new URI(EnvParam.getInstance().getJenkinsURL()), EnvParam.getInstance().getJenkinsUserId(),
EnvParam.getInstance().getJenkinsToken());
} catch (URISyntaxException e) {
e.printStackTrace();
}
}
return jenkinsServer;
}new JenkinsServer() 底层 使用了HttpClient 底层代码如下
BasicCredentialsProvider provider = new BasicCredentialsProvider();
AuthScope scope = new AuthScope(uri.getHost(), uri.getPort(), "realm");
UsernamePasswordCredentials credentials = new UsernamePasswordCredentials(username,
password);
provider.setCredentials(scope, credentials);
builder.setDefaultCredentialsProvider(provider);
builder.addInterceptorFirst(new PreemptiveAuth());
if (StringUtils.isNotBlank(username)) {
this.localContext = new BasicHttpContext();
this.localContext.setAttribute("preemptive-auth", new BasicScheme());
}
获取所有的job信息
JenkinsServer jenkins = getInstance();
Map<String, Job> jobs = jenkins.getJobs();
jenkins.getJobs(); 返回的是以jobName为key的map对象
获取某次构建的日志信息
public static String getJobLog(int buildNumber, String jobName) throws IOException {
JenkinsServer jenkins = getInstance();
JobWithDetails job = jenkins.getJob(jobName);
JobWithDetails details = job.details();
Build buildByNumber = details.getBuildByNumber(buildNumber);
BuildWithDetails details2 = buildByNumber.details();
String outputText = details2.getConsoleOutputText();
return outputText;
}获取某次构建的开始时间和持续时间
public static Map<String, Long> getStartTImeAndEndTime(String jobName, int number) throws IOException {
JenkinsServer jenkins = getInstance();
Map<String, Job> jobs = jenkins.getJobs();
JobWithDetails job = jobs.get(jobName).details();
Build buildByNumber = job.getBuildByNumber(number);
long startTime = buildByNumber.details().getTimestamp();
long duration = buildByNumber.details().getDuration();
Map<String, Long> data = new HashMap<>();
data.put("startTime", startTime);
data.put("duration", duration);
return data;
}获取最后一次构建是否成功
number： 构建号 jobName: job 名称 通过获取最后的成功，失败的构建号，来判断是否相等
public static boolean isSuccess(String jobName, int number) throws IOException {
JenkinsServer jenkins = getInstance();
Map<String, Job> jobs = jenkins.getJobs();
JobWithDetails job = jobs.get(jobName).details();
int LastSuccessfulNumber = job.getLastSuccessfulBuild().getNumber();
int LastUnsuccessfulNumber = job.getLastUnsuccessfulBuild().getNumber();
boolean flag = false;
if (LastSuccessfulNumber == number) {
flag = true;
}
if (LastUnsuccessfulNumber == number) {
flag = false;
}
return flag;
}通过获取构建的最终的结果来判断最终的结果
返回结果：SUCCESS， FAILURE
public static String isSuccess(String jobName, int number) throws IOException {
JenkinsServer jenkins = getInstance();
Map<String, Job> jobs = jenkins.getJobs();
JobWithDetails job = jobs.get(jobName).details();
Build buildByNumber = job.getBuildByNumber(number);
BuildWithDetails details = buildByNumber.details();
return details.getResult().toString();
}判断job是否执行完
public static boolean isFinished(int number, String jobName) {
boolean isBuilding = false;
if (number <= 0) {
throw new IllegalArgumentException("jodId must greater than 0!");
}
try {
JenkinsServer jenkins = getInstance();
Map<String, Job> jobs = jenkins.getJobs();
JobWithDetails job = jobs.get(jobName).details();
Build buildByNumber = job.getBuildByNumber(number);
if (null != buildByNumber) {
BuildWithDetails details = buildByNumber.details();
if (null != details) {
isBuilding = details.isBuilding();
} else {
isBuilding = true;
}
} else {
isBuilding = true;
}
return !isBuilding;
} catch (Exception e) {
e.printStackTrace();
} finally {
}
return false;
}通过上面的调用Jenkins-Client 相关的函数，可以获取相关的Jenkins的操作，如 日志，构建时间，job构建时长，构建号，是否成功，是否正在构建等等， 也发现一些问题 如
Jenkins中配置了view，并且view下面还有view，还有view，Jenkins-client 只能获取两层view，第三层的view获取不到
如果Jenkins中使用了build with parameters 插件 在使用 check box 选择多个参数的话，通过Jenkins-client 传参是 无法实现的