原文鏈接：https://yq.aliyun.com/articles/364460
有的時候不同job直接需要傳遞一個文件名或者路徑，這個時候我們不需要傳遞文件實體，那這個路徑如何傳遞呢？比如有如下兩個項目，我想把A的工作目錄傳遞給B，讓B使用。
A job配置
首先需要安裝一個Parameterized Trigger Plugin插件：
安裝後重啓。
在A項目配置面板中Post-build Actions選項中選擇Trigger parameterized build on other projects
我選擇的參數爲預定義參數，如果想知道有哪些與定義參數，可以在Build模塊下選擇Execute shell
選在文本框下的the list of available environment variables 選項，可以查看如下信息：
-
The following variables are available to shell scripts -
BUILD_NUMBER -
The current build number, such as "153" -
BUILD_ID -
The current build id, such as "2005-08-22_23-59-59" (YYYY-MM-DD_hh-mm-ss) -
BUILD_DISPLAY_NAME -
The display name of the current build, which is something like "#153" by default. -
JOB_NAME -
Name of the project of this build, such as "foo" or "foo/bar". (To strip off folder paths from a Bourne shell script, try: ${JOB_NAME##*/}) -
BUILD_TAG -
String of "jenkins-${JOB_NAME}-${BUILD_NUMBER}". Convenient to put into a resource file, a jar file, etc for easier identification. -
EXECUTOR_NUMBER -
The unique number that identifies the current executor (among executors of the same machine) that’s carrying out this build. This is the number you see in the "build executor status", except that the number starts from 0, not 1. -
NODE_NAME -
Name of the slave if the build is on a slave, or "master" if run on master -
NODE_LABELS -
Whitespace-separated list of labels that the node is assigned. -
WORKSPACE -
The absolute path of the directory assigned to the build as a workspace. -
JENKINS_HOME -
The absolute path of the directory assigned on the master node for Jenkins to store data. -
JENKINS_URL -
Full URL of Jenkins, like http://server:port/jenkins/ (note: only available if Jenkins URL set in system configuration) -
BUILD_URL -
Full URL of this build, like http://server:port/jenkins/job/foo/15/ (Jenkins URL must be set) -
JOB_URL -
Full URL of this job, like http://server:port/jenkins/job/foo/ (Jenkins URL must be set) -
SVN_REVISION -
Subversion revision number that's currently checked out to the workspace, such as "12345" -
SVN_URL -
Subversion URL that's currently checked out to the workspace.
ok,回到正題，具體配置如下：
我將A項目的工作目錄傳遞給了自定義參數TEST_WORKSPACE.到這裏A項目的配置就完成了。
B job配置
我們在A項目配置的TEST_WORKSPACE參數，如果在B job中使用，首先我們在配置界面中，勾選The build is parameterized。具體配置信息如下所示：
這樣我們就在當前工作環境中得到了由A傳遞過來的參數。至於你怎麼使用，那是你的事了。比如我在shell腳本中首先切換到該目錄下(需要在一臺機器上)，然後在A項目的工作目錄下生成一個hello.txt文檔，我們可以在shell命令下配置如下信息：
ok，配置完成了，這個時候我們構建A，看看能不能讓B在A的工作目錄下生成一個hello.txt文檔。
Done!