[英]How to get jenkins environment variables from inside java?
I have created a java program to do a ssh connection and do a file transfer using scp. 我创建了一个Java程序来进行ssh连接并使用scp进行文件传输。 I have added username, hostname and password as environment variables in jenkins.
我在jenkins中添加了用户名,主机名和密码作为环境变量。 I need to access the value of these environment variables inside my java program.
我需要在我的java程序中访问这些环境变量的值。
I tried using the below options inside my java file, but it did not work. 我尝试在我的java文件中使用以下选项,但是它不起作用。
System.getProperty("HOSTNAME");
System.getenv("HOSTNAME");
I cannot use EnvironmentInjectorPlugin due to some security issues. 由于某些安全问题,我无法使用EnvironmentInjectorPlugin。 Could you please point me in the right direction.
您能指出我正确的方向吗?
I got this to work by passing the parameters from the Build Step > Maven > Goals and Options, 我通过传递“构建步骤”>“ Maven”>“目标和选项”中的参数来使其工作,
Maven: Goals and Options Maven:目标和选择
-DHOSTNAME=${HOSTNAME} -DUSERNAME=${USERNAME} -DPASSWORD=${PASSWORD} -q clean install test
and retrieved the value from java file as 并从java文件中检索值为
String strUserName = System.getProperty("USERNAME");
The value inside ${' '} is actually environmental variables declared in jenkins config. $ {''}中的值实际上是在jenkins配置中声明的环境变量。
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