Shell脚本jenkins中的语法错误 [英] syntax error in shell script jenkins

问题描述

我正在使用jenkins，所以我试图在"执行shell "

I am using jenkins, so iam trying to execute below code in 'execute shell'

以下是脚本:

ssh user@prod-server
cd /myfolder
pwd

if [ ! -d myproj ]; then
  git clone http://prod-server/bbb/myproj.git
else
  cd myproj
  pwd
  git pull
fi

在"执行外壳程序"中，我尝试进行以下操作，但是在尝试构建时遇到语法错误:

In 'execute shell', iam trying as below but getting syntax errors while trying to build:

ssh prod-server  'cd /myfolder && pwd && if [ ! -d myproj ]; then git clone http://prod-server/bbb/myproj.git else cd myproj  pwd  git pull  fi'

以下是语法错误:

Syntax error: end of file unexpected (expecting "fi")

所以，请告诉我要修改什么?

So, please tell me what to modify?

推荐答案

可能会出现语法错误，因为else树中的单个命令并未真正分开.您的shell(我认为是重击)应该如何知道命令的开始或结束位置?请尝试以下操作:

The syntax errors are to be expected, as the single commands in the else tree are not really separated. How should your shell (bash I presume) know where a command starts or ends? Try the following:

ssh prod-server  'cd /myfolder && pwd && if [ ! -d myproj ]; then git clone http://prod-server/bbb/myproj.git else cd myproj; pwd; git pull; fi'

或者，您也可以用&&而不是;分隔它们，从而仅在前一个命令成功后才执行下一个命令.

Alternatively, you can also separate them by && instead of ; and thus execute the next command only when the former one succeeded.

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