输出我的作业正在运行的Jenkins作业的控制台文本 [英] Output the console text of a Jenkins job that my Job is running
本文介绍了输出我的作业正在运行的Jenkins作业的控制台文本的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！
问题描述
我使用dsl流。我想看到控制台日志打印出来的工作，我在我正在运行的工作。我试图环顾四周的例子，我似乎找不到我在找什么。如果这个问题没有使用正确的术语，或者是以不同的方式提出问题，我们深表歉意。我只想找到如何做到这一点的答案。
I am using the dsl flow. And I would like to be able to see the console log printed out of the job i'm building within the job I'm running. I tried looking around for examples and I couldn't seem to find what I was looking for. I apologize if this question is not using the correct terminology or that it's been asked in different ways. I just want to find the answer of how to do this.
A = build("Main Suites", SUITE: "qa_smoketests", OS: "mac")
我试图这样做，但似乎不起作用
below I tried to do this but it didn't seem to work
OUTPUT = A.build.doConsoleText()
out.println(OUTPUT)
UPDATE：
我尝试第二种方法即时更新，问题与url？奇怪的是如果我点击url链接的错误，它需要我到相应的页面。我确实有修改的东西b / c的作业名称中有空格。我也编辑了我的错误日志，这个帖子说 MYHOSTURL ，而不是我实际的Jenkins主机网址。
I tried the 2nd method to update it on the fly and I keep getting an issue with the url? strangely if I click the url link in the error it takes me to the appropriate page. I did have to modify things b/c the Job name has spaces in it. I also edited my error log for this post to say MYHOSTURL instead of my actual Jenkins host url.
ERROR: Failed to run DSL Script
java.util.concurrent.ExecutionException: org.codehaus.groovy.runtime.InvokerInvocationException: java.io.IOException: Server returned HTTP response code: 401 for URL: http://MYHOSTURL/job/Main%20Suites/159/consoleText
at java.util.concurrent.FutureTask.report(FutureTask.java:122)
at java.util.concurrent.FutureTask.get(FutureTask.java:188)
at java_util_concurrent_Future$get$7.call(Unknown Source)
at com.cloudbees.plugins.flow.FlowDelegate$_parallel_closure6.doCall(FlowDSL.groovy:440)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at org.codehaus.groovy.reflection.CachedMethod.invoke(CachedMethod.java:90)
at groovy.lang.MetaMethod.doMethodInvoke(MetaMethod.java:233)
at org.codehaus.groovy.runtime.metaclass.ClosureMetaClass.invokeMethod(ClosureMetaClass.java:272)
at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:903)
at groovy.lang.Closure.call(Closure.java:415)
at groovy.lang.Closure.call(Closure.java:428)
at org.codehaus.groovy.runtime.DefaultGroovyMethods.each(DefaultGroovyMethods.java:1379)
at org.codehaus.groovy.runtime.DefaultGroovyMethods.each(DefaultGroovyMethods.java:1351)
at org.codehaus.groovy.runtime.dgm$170.invoke(Unknown Source)
at org.codehaus.groovy.runtime.callsite.PojoMetaMethodSite$PojoMetaMethodSiteNoUnwrapNoCoerce.invoke(PojoMetaMethodSite.java:271)
at org.codehaus.groovy.runtime.callsite.PojoMetaMethodSite.call(PojoMetaMethodSite.java:53)
at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:116)
at com.cloudbees.plugins.flow.FlowDelegate.parallel(FlowDSL.groovy:438)
at sun.reflect.GeneratedMethodAccessor10240.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at org.codehaus.groovy.reflection.CachedMethod.invoke(CachedMethod.java:90)
at groovy.lang.MetaMethod.doMethodInvoke(MetaMethod.java:233)
at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:1079)
at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:903)
at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:723)
at com.cloudbees.plugins.flow.FlowDelegate.invokeMethod(FlowDSL.groovy)
at hudson.util.spring.ClosureScript.invokeMethod(ClosureScript.java:83)
at org.codehaus.groovy.runtime.callsite.PogoMetaClassSite.callCurrent(PogoMetaClassSite.java:72)
at org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCallCurrent(CallSiteArray.java:46)
at org.codehaus.groovy.runtime.callsite.AbstractCallSite.callCurrent(AbstractCallSite.java:133)
at org.codehaus.groovy.runtime.callsite.AbstractCallSite.callCurrent(AbstractCallSite.java:145)
at Script1.run(Script1.groovy:12)
at Script1$run.call(Unknown Source)
at org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCall(CallSiteArray.java:42)
at Script1$run.call(Unknown Source)
at com.cloudbees.plugins.flow.FlowDSL.executeFlowScript(FlowDSL.groovy:84)
at com.cloudbees.plugins.flow.FlowRun$FlyweightTaskRunnerImpl.run(FlowRun.java:219)
at hudson.model.Run.execute(Run.java:1759)
at com.cloudbees.plugins.flow.FlowRun.run(FlowRun.java:155)
at hudson.model.ResourceController.execute(ResourceController.java:89)
at hudson.model.Executor.run(Executor.java:240)
at hudson.model.OneOffExecutor.run(OneOffExecutor.java:43)
Caused by: org.codehaus.groovy.runtime.InvokerInvocationException: java.io.IOException: Server returned HTTP response code: 401 for URL: http://MYHOSTURL/job/Main%20Suites/159/consoleText
at org.codehaus.groovy.reflection.CachedMethod.invoke(CachedMethod.java:97)
at groovy.lang.MetaMethod.doMethodInvoke(MetaMethod.java:233)
at org.codehaus.groovy.runtime.metaclass.ClosureMetaClass.invokeMethod(ClosureMetaClass.java:272)
at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:903)
at groovy.lang.Closure.call(Closure.java:415)
at groovy.lang.Closure.call(Closure.java:409)
at java.util.concurrent.FutureTask.run(FutureTask.java:262)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
at java.lang.Thread.run(Thread.java:745)
Caused by: java.io.IOException: Server returned HTTP response code: 401 for URL: http://MYHOSTURL/job/Main%20Suites/159/consoleText
at sun.net.www.protocol.http.HttpURLConnection.getInputStream(HttpURLConnection.java:1627)
at sun.net.www.protocol.http.HttpURLConnection$getInputStream.call(Unknown Source)
at org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCall(CallSiteArray.java:42)
at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:108)
at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:112)
at Script1.responseFrom(Script1.groovy:82)
at Script1$responseFrom.callCurrent(Unknown Source)
at org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCallCurrent(CallSiteArray.java:46)
at org.codehaus.groovy.runtime.callsite.AbstractCallSite.callCurrent(AbstractCallSite.java:133)
at org.codehaus.groovy.runtime.callsite.AbstractCallSite.callCurrent(AbstractCallSite.java:141)
at Script1.printConsoleOutputTextChunksFrom(Script1.groovy:62)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at org.codehaus.groovy.reflection.CachedMethod.invoke(CachedMethod.java:90)
at groovy.lang.MetaMethod.doMethodInvoke(MetaMethod.java:233)
at org.codehaus.groovy.runtime.metaclass.ClosureMetaClass.invokeMethod(ClosureMetaClass.java:361)
at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:903)
at org.codehaus.groovy.runtime.callsite.PogoMetaClassSite.callCurrent(PogoMetaClassSite.java:66)
at org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCallCurrent(CallSiteArray.java:46)
at org.codehaus.groovy.runtime.callsite.AbstractCallSite.callCurrent(AbstractCallSite.java:133)
at org.codehaus.groovy.runtime.callsite.AbstractCallSite.callCurrent(AbstractCallSite.java:149)
at Script1$_run_closure2.doCall(Script1.groovy:20)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at org.codehaus.groovy.reflection.CachedMethod.invoke(CachedMethod.java:90)
at groovy.lang.MetaMethod.doMethodInvoke(MetaMethod.java:233)
at org.codehaus.groovy.runtime.metaclass.ClosureMetaClass.invokeMethod(ClosureMetaClass.java:272)
at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:903)
at org.codehaus.groovy.runtime.callsite.PogoMetaClassSite.callCurrent(PogoMetaClassSite.java:66)
at org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCallCurrent(CallSiteArray.java:46)
at org.codehaus.groovy.runtime.callsite.AbstractCallSite.callCurrent(AbstractCallSite.java:133)
at org.codehaus.groovy.runtime.callsite.AbstractCallSite.callCurrent(AbstractCallSite.java:141)
at Script1$_run_closure2.doCall(Script1.groovy)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at org.codehaus.groovy.reflection.CachedMethod.invoke(CachedMethod.java:90)
at groovy.lang.MetaMethod.doMethodInvoke(MetaMethod.java:233)
at org.codehaus.groovy.runtime.metaclass.ClosureMetaClass.invokeMethod(ClosureMetaClass.java:272)
at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:903)
at org.codehaus.groovy.runtime.callsite.PogoMetaClassSite.call(PogoMetaClassSite.java:39)
at org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCall(CallSiteArray.java:42)
at org.codehaus.groovy.runtime.callsite.PogoMetaClassSite.call(PogoMetaClassSite.java:54)
at org.codehaus.groovy.runtime.callsite.AbstractCallSite.call(AbstractCallSite.java:112)
at com.cloudbees.plugins.flow.FlowDelegate$_parallel_closure5_closure7.doCall(FlowDSL.groovy:427)
at sun.reflect.GeneratedMethodAccessor8673.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at org.codehaus.groovy.reflection.CachedMethod.invoke(CachedMethod.java:90)
at groovy.lang.MetaMethod.doMethodInvoke(MetaMethod.java:233)
at org.codehaus.groovy.runtime.metaclass.ClosureMetaClass.invokeMethod(ClosureMetaClass.java:272)
at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:903)
at org.codehaus.groovy.runtime.callsite.PogoMetaClassSite.callCurrent(PogoMetaClassSite.java:66)
at org.codehaus.groovy.runtime.callsite.AbstractCallSite.callCurrent(AbstractCallSite.java:141)
at com.cloudbees.plugins.flow.FlowDelegate$_parallel_closure5_closure7.doCall(FlowDSL.groovy)
at sun.reflect.GeneratedMethodAccessor8672.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at org.codehaus.groovy.reflection.CachedMethod.invoke(CachedMethod.java:90)
... 9 more
}
Finished: FAILURE
UPDATE 2：
通过修改responseFrom函数来处理需要身份验证的页面。
So I was able to get the first method working by modifying the responseFrom function to handle a page that needs authentication.
InputStream responseFrom(String url)
{
// See Using java.net.URLConnection to fire and handle HTTP requests
// http://stackoverflow.com/a/2793153/1744774
URL myURL = new URL(url);
HttpURLConnection connection = (HttpURLConnection)myURL.openConnection();
String userCredentials = "username:password";
String encoding = new sun.misc.BASE64Encoder().encode(userCredentials.getBytes());
String basicAuth = "Basic " + encoding;
connection.setRequestProperty("Authorization", basicAuth);
connection.setRequestProperty("Accept-Charset", StandardCharsets.UTF_8.name());
return connection.getInputStream();
}
但我仍然遇到问题，让第二种方法工作。我想这是与用于从下游作业获取内部版本号的函数。
However I'm still having issues getting the 2nd method to work. I guess it's with the function that is being used to get the build number from the downstream job.
java.util.concurrent.ExecutionException：
org.codehaus.groovy.runtime.InvokerInvocationException：
groovy。 lang.MissingMethodException：没有方法的签名：static
java.lang.Integer.parseUnsignedInt（）适用于参数类型：
（java.lang.String）values：[164]
java.util.concurrent.ExecutionException: org.codehaus.groovy.runtime.InvokerInvocationException: groovy.lang.MissingMethodException: No signature of method: static java.lang.Integer.parseUnsignedInt() is applicable for argument types: (java.lang.String) values: [164]
推荐答案
有趣的问题。
- 第一个链接描述了您应该如何操作：通过重复GET请求 。
- 第二个是根据下游作业控制台输出的内容设置上游作业的结果。
- 第三个是相反的方向：将输出从上游作业传递到下游作业。
我将尝试第一个，然后将相应地更新此答案。
I'm going to try the first and will update this answer accordingly then.
下游编译完成后，以下内容会更新上游的日志。
The following updates the upstream's log once the downstream build has finished.
// From: Output the console text of a Jenkins job that my Job is running
// http://stackoverflow.com/a/31573477/1744774
final String JENKINS_HOST = 'http://<your Jenkins host>'
final String DOWNSTREAM_NAME = '<your downstream job's name>'
final String SEPARATOR = new String(new char[8]).replace('\0', '-')
final int DOWNSTREAM_BUILD_NO = build(DOWNSTREAM_NAME).getBuild().getNumber()
println("${SEPARATOR} Begin console HTML output of ${DOWNSTREAM_NAME} #${DOWNSTREAM_BUILD_NO} ${SEPARATOR}")
printConsoleOutputHtmlFrom(
"${JENKINS_HOST}/job/${DOWNSTREAM_NAME}/${DOWNSTREAM_BUILD_NO}/console")
println("${SEPARATOR} Begin console text output of ${DOWNSTREAM_NAME} #${DOWNSTREAM_BUILD_NO} ${SEPARATOR}")
printConsoleOutputTextFrom(
"${JENKINS_HOST}/job/${DOWNSTREAM_NAME}/${DOWNSTREAM_BUILD_NO}/consoleText")
println("${SEPARATOR} End console output of ${DOWNSTREAM_NAME} ${SEPARATOR}")
import org.xml.sax.InputSource
void printConsoleOutputHtmlFrom(String consoleUrl)
{
println(xPathExpression('//pre[contains(@class, "console-output")]')
.evaluate(new InputSource(responseFrom(consoleUrl))))
}
import java.nio.charset.StandardCharsets
void printConsoleOutputTextFrom(String consoleTextUrl)
{
BufferedReader log = new BufferedReader(
new InputStreamReader(responseFrom(consoleTextUrl), StandardCharsets.UTF_8.name()));
while ((line = log.readLine()) != null)
{
println(line)
}
}
InputStream responseFrom(String url)
{
// See Using java.net.URLConnection to fire and handle HTTP requests
// http://stackoverflow.com/a/2793153/1744774
URLConnection connection = new URL(url).openConnection();
connection.setRequestProperty("Accept-Charset", StandardCharsets.UTF_8.name());
return connection.getInputStream();
}
import javax.xml.xpath.XPath;
import javax.xml.xpath.XPathExpression;
import javax.xml.xpath.XPathFactory;
XPathExpression xPathExpression(String expression)
{
// See How to read XML using XPath in Java
// http://stackoverflow.com/a/2811101/1744774
XPathFactory xPathFactory = XPathFactory.newInstance();
XPath xPath = xPathFactory.newXPath();
return xPath.compile(expression);
}
参考文献：
- 构建流程插件
-
- com.cloudbees.plugins.flow.JobInvocation （由
build（））返回 - hudson.model.Run （由
- Build Flow Plugin
- com.cloudbees.plugins.flow.JobInvocation (returned by
build()) - hudson.model.Run (returned by
JobInvocation.getBuild())
以下动态更新上游的日志。
The following updates the upstream's log on the fly.
// From: Output the console text of a Jenkins job that my Job is running
// http://stackoverflow.com/a/31573477/1744774
final String JENKINS_HOST = 'http://<your Jenkins host>'
final String DOWNSTREAM_NAME = '<your downstream job's name>'
final String SEPARATOR = new String(new char[8]).replace('\0', '-')
import java.util.concurrent.TimeUnit
parallel(
{ build(DOWNSTREAM_NAME) },
{
final String THIS_BUILD_NAME = build.getProject().getName()
final int THIS_BUILD_NO = build.getNumber()
final int DOWNSTREAM_BUILD_NO = downstreamBuildNoFrom(
"${JENKINS_HOST}/job/${THIS_BUILD_NAME}/${THIS_BUILD_NO}/consoleText")
println("${SEPARATOR} Begin console output of ${DOWNSTREAM_NAME} #${DOWNSTREAM_BUILD_NO} ${SEPARATOR}")
printConsoleOutputTextChunksFrom(
"${JENKINS_HOST}/job/${DOWNSTREAM_NAME}/${DOWNSTREAM_BUILD_NO}/consoleText", 3L, TimeUnit.SECONDS)
println("${SEPARATOR} End console output of ${DOWNSTREAM_NAME} #${DOWNSTREAM_BUILD_NO} ${SEPARATOR}")
})
int downstreamBuildNoFrom(String thisBuildConsoleTextUrl)
{
int downstreamBuildNo = -1
while (downstreamBuildNo <= 0)
{
TimeUnit.SECONDS.sleep(1L)
BufferedReader log = new BufferedReader(
new InputStreamReader(responseFrom(thisBuildConsoleTextUrl), StandardCharsets.UTF_8.name()));
while ((line = log.readLine()) != null)
{
if (line.matches('.* Build .* started'))
{
final int buildNoIdx = line.indexOf('#') + 1
downstreamBuildNo = Integer.parseUnsignedInt(
line.substring(buildNoIdx, line.indexOf(' ', buildNoIdx)))
break
}
/*if (log.lines().anyMatch(t -> t.matches(".* Build .* started")))
{
// in case of Java >=8
}*/
}
}
return downstreamBuildNo
} // downstreamBuildNoFrom()
import java.nio.charset.StandardCharsets
void printConsoleOutputTextChunksFrom(String consoleTextUrl, long updateInterval, TimeUnit updateIntervalUnit)
{
final int LINE_BREAK_LENGTH = System.getProperty("line.separator").length()
int charsPrintedSoFar = 0
while (true) // effectively a do { ... }
{
int charsPrintedThisTime = 0
BufferedReader chunk = new BufferedReader(
new InputStreamReader(responseFrom(consoleTextUrl), StandardCharsets.UTF_8.name()))
chunk.skip(charsPrintedSoFar)
while ((line = chunk.readLine()) != null)
{
println(line)
charsPrintedThisTime = line.length() + LINE_BREAK_LENGTH
charsPrintedSoFar += charsPrintedThisTime
}
updateIntervalUnit.sleep(updateInterval)
if (charsPrintedThisTime == 0)
break
}
} // printConsoleOutputTextChunksFrom()
InputStream responseFrom(String url)
{
// See Using java.net.URLConnection to fire and handle HTTP requests
// http://stackoverflow.com/a/2793153/1744774
URLConnection connection = new URL(url).openConnection();
connection.setRequestProperty("Accept-Charset", StandardCharsets.UTF_8.name());
return connection.getInputStream();
}
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