詹金斯拉請求生成器

Question

我設置Jenkins與父和子作業。父作業配置爲在拉取請求上執行，而子作業由父作業觸發。

我父作業配置，

在源代碼管理部分，

Repository URL: https://github.com/myorg/myrepo.git 
Name: origin 
Refspec: +refs/pull/*:refs/remotes/origin/pr/* 
Branch Specifier (blank for default): ${sha1} 

在Build部分，

Trigger/call builds on other projects : 
Current build parameters 
Pass-through Git Commit that was built 

我的孩子作業配置，

在源代碼管理部分，

Repository URL: https://github.com/myorg/myrepo.git 
Name: blank 
Refspec: blank 
Branch Specifier (blank for default): blank 

問題：

兒童工作得到執行時，我得到一個錯誤，

父作業控制檯，

00:00:00.249 Last Built Revision: Revision defghi (origin/pr/29/merge) 
00:00:00.407 Fetching upstream changes from https://github.com/myorg/myrepo.git 
00:00:02.237 Commencing build of Revision abcdef (origin/pr/28/merge) 
00:00:02.247 Checking out Revision abcdef (origin/pr/28/merge) 
00:00:02.843 Waiting for the completion of child 
00:01:30.776 child #23 completed. Result was FAILURE 

兒童作業控制檯，

00:00:00.000 Started by upstream project "parent" build number 19 
00:00:00.002 originally caused by: 
00:00:00.002 GitHub pull request #28 of commit cdefgh automatically merged. 
00:00:00.136 Last Built Revision: Revision bcdefg (detached) 
00:00:01.101 Commencing build of Revision abcdef (detached) 
00:00:01.151 Checking out Revision abcdef (detached) 
00:00:01.317 FATAL: Could not checkout null with start point abcdef 
00:00:01.317 hudson.plugins.git.GitException: Could not checkout null with start point abcdef 
00:00:01.317 at hudson.plugins.git.GitAPI.checkoutBranch(GitAPI.java:863) 
00:00:01.317 at hudson.plugins.git.GitSCM$4.invoke(GitSCM.java:1192) 
00:00:01.317 at hudson.plugins.git.GitSCM$4.invoke(GitSCM.java:1176) 
00:00:01.317 at hudson.FilePath$FileCallableWrapper.call(FilePath.java:2394) 
00:00:01.317 at hudson.remoting.UserRequest.perform(UserRequest.java:118) 
00:00:01.317 at hudson.remoting.UserRequest.perform(UserRequest.java:48) 
00:00:01.317 at hudson.remoting.Request$2.run(Request.java:326) 
00:00:01.317 at hudson.remoting.InterceptingExecutorService$1.call(InterceptingExecutorService.java:72) 
00:00:01.317 at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303) 
00:00:01.317 at java.util.concurrent.FutureTask.run(FutureTask.java:138) 
00:00:01.317 at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) 
00:00:01.317 at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) 
00:00:01.317 at java.lang.Thread.run(Thread.java:619) 
00:00:01.317 Caused by: hudson.plugins.git.GitException: Error performing command: /usr/bin/git checkout -f abcdef 
00:00:01.317 Command "/usr/bin/git checkout -f abcdef" returned status code 128: fatal: reference is not a tree: abcdef 

任何想法如何解決這個問題？

Answer 1

您還需要爲子項目指定refspec（+ refs/pull/：refs/remotes/origin/pr/）和分支說明符（$ {sha1}）。