如何修复运行Jenkins管道时“脚本返回退出代码1”

7y4bm7vi 于 2023-04-05 发布在 Jenkins

关注(0)|答案(2)|浏览(1226)

我正在使用Jenkins Blue Ocean定义一个管道。
我正在尝试做一个简单的python pep8编码约定，但是如果我进入shell并直接键入命令，它运行得很好。
但是当在管道中执行相同的命令时，它被执行，但在最后显示'脚本返回退出代码1'。由于这个错误代码，它不会进入下一步。
是否有变通方案？

using credential github
 > git rev-parse --is-inside-work-tree # timeout=10
Fetching changes from the remote Git repository
 > git config remote.origin.url https://github.com/YunTaeIl/jenkins_retest.git # timeout=10
Cleaning workspace
 > git rev-parse --verify HEAD # timeout=10
Resetting working tree
 > git reset --hard # timeout=10
 > git clean -fdx # timeout=10
Fetching without tags
Fetching upstream changes from https://github.com/YunTaeIl/jenkins_retest.git
 > git --version # timeout=10
using GIT_ASKPASS to set credentials GitHub Access Token
 > git fetch --no-tags --progress -- https://github.com/YunTaeIl/jenkins_retest.git +refs/heads/master:refs/remotes/origin/master # timeout=10
Checking out Revision fe49ddf379732305a7a50f014ab4b25f9382c913 (master)
 > git config core.sparsecheckout # timeout=10
 > git checkout -f fe49ddf379732305a7a50f014ab4b25f9382c913 # timeout=10
 > git branch -a -v --no-abbrev # timeout=10
 > git branch -D master # timeout=10
 > git checkout -b master fe49ddf379732305a7a50f014ab4b25f9382c913 # timeout=10
Commit message: "Added Jenkinsfile"
 > git rev-list --no-walk bc12a035337857b29a4399f05d1d4442a2f0d04f # timeout=10
Cleaning workspace
 > git rev-parse --verify HEAD # timeout=10
Resetting working tree
 > git reset --hard # timeout=10
 > git clean -fdx # timeout=10
+ ls
Jenkinsfile
README.md
jenkins-retest
+ python3.7 --version
Python 3.7.3
+ python3.7 -m flake8 jenkins-retest
jenkins-retest/N801_py3.py:3:1: E302 expected 2 blank lines, found 0
jenkins-retest/N801_py3.py:6:1: E302 expected 2 blank lines, found 0
jenkins-retest/N801_py3.py:9:1: E302 expected 2 blank lines, found 0
jenkins-retest/N801_py3.py:12:1: E302 expected 2 blank lines, found 0
jenkins-retest/N801_py3.py:15:1: E302 expected 2 blank lines, found 0
jenkins-retest/N801_py3.py:18:1: E302 expected 2 blank lines, found 0
jenkins-retest/N801_py3.py:24:1: E303 too many blank lines (4)
jenkins-retest/N801_py3.py:24:11: E999 SyntaxError: invalid syntax
jenkins-retest/python_testfile.py:1:1: E999 SyntaxError: invalid syntax
jenkins-retest/python_testfile.py:1:2: E228 missing whitespace around modulo operator
jenkins-retest/python_testfile.py:3:1: E402 module level import not at top of file
jenkins-retest/python_testfile.py:3:20: W291 trailing whitespace
jenkins-retest/python_testfile.py:5:1: E302 expected 2 blank lines, found 1
jenkins-retest/python_testfile.py:8:1: E305 expected 2 blank lines after class or function definition, found 0
jenkins-retest/python_testfile.py:11:33: W291 trailing whitespace
jenkins-retest/python_testfile.py:12:1: E402 module level import not at top of file
jenkins-retest/python_testfile.py:12:19: W291 trailing whitespace
jenkins-retest/python_testfile.py:14:4: E714 test for object identity should be 'is not'
jenkins-retest/python_testfile.py:17:16: W291 trailing whitespace
jenkins-retest/python_testfile.py:18:80: E501 line too long (95 > 79 characters)
script returned exit code 1

Jenkins

来源：https://stackoverflow.com/questions/60943751/how-to-fix-script-returned-exit-code-1-when-running-jenkins-pipeline

2条答案

按热度按时间

gojuced71#

如果要忽略作为shell脚本运行的代码的错误代码exit 1，请使用set +e。

赞(0）回复(0）举报 2023-04-05

siv3szwd2#

我遇到了同样的问题，一个批处理脚本调用一个可执行文件，如果成功，返回状态为1，如果出错，返回状态为0。
对于Jenkins来说，这是一个问题，成功错误代码为0，任何其他状态代码都意味着失败，因此停止作业并显示以下消息：script returned exit code 1
我的解决方案：检查最后一个错误代码并反转脚本的返回值：

stages {        
    stage("My stage") {            
        steps {
            bat label: 'My batch script',
                script: ''' @echo off
                            return_1_if_success.exe   // command which returns 1 in case of success, 0 otherwise
                            IF %ERRORLEVEL% EQU 1 (exit /B 0) ELSE (exit /B 1)'''
        }
    }
}

说明：

IF %ERRORLEVEL% EQU 1 (exit /B 0) ELSE (exit /B 1)
// if previous command returned 1 (meaning success for this command), 
// then we exit with return code 0 (meaning success for Jenkins),
// otherwise we exit with return code 1 (meaning failure for Jenkins)

在Windows cmd上，%ERRORLEVEL%保存在cmd.exe终端或批处理脚本中的给定点遇到的最后一个错误代码。
对于PowerShell，您可能希望检查$?而不是ERRORLEVEL，我将让您检查其他shell和平台的等效项。

赞(0）回复(0）举报 2023-04-05

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如何修复运行Jenkins管道时“脚本返回退出代码1”

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