Jenkins内置变量

BUILD_NUMBER， 唯一标识一次build，例如11；
BUILD_ID，基本上等同于BUILD_NUMBER，但是是字符串，例如20111115160621；
JOB_NAME， job的名字，例如JavaHelloWorld；
BUILD_TAG，作用同BUILD_ID,BUILD_NUMBER,用来全局地唯一标识一此build，例如jenkins-JavaHelloWorld-11；
EXECUTOR_NUMBER， 例如0；
NODE_NAME，slave的名字，例如MyServer01；
NODE_LABELS，slave的label，标识slave的用处，例如JavaHelloWorld MyServer01；
JAVA_HOME， java的home目录，例如C:\Program Files (x86)\Java\jdk1.7.0_01；
WORKSPACE，job的当前工作目录，例如c:\jenkins\workspace\JavaHelloWorld；
HUDSON_URL = JENKINS_URL， jenkins的url，例如http://localhost:8000/ ；
BUILD_URL，build的url 例如http://localhost:8000/job/JavaHelloWorld/23/；
JOB_URL， job的url，例如http://localhost:8000/job/JavaHelloWorld/；

SVN_REVISION，svn 的revison， 例如4；

使用${BUILD_NUMBER}

echo ${BUILD_ID}

可使用${BUILD_ID}作为新生成文件的文件名

The following variables are available to shell scripts

BRANCH_NAME
For a multibranch project, this will be set to the name of the branch being built, for example in case you wish to deploy to production from master but not from feature branches; if corresponding to some kind of change request, the name is generally arbitrary (refer to CHANGE_ID and CHANGE_TARGET).
CHANGE_ID
For a multibranch project corresponding to some kind of change request, this will be set to the change ID, such as a pull request number, if supported; else unset.
CHANGE_URL
For a multibranch project corresponding to some kind of change request, this will be set to the change URL, if supported; else unset.
CHANGE_TITLE
For a multibranch project corresponding to some kind of change request, this will be set to the title of the change, if supported; else unset.
CHANGE_AUTHOR
For a multibranch project corresponding to some kind of change request, this will be set to the username of the author of the proposed change, if supported; else unset.
CHANGE_AUTHOR_DISPLAY_NAME
For a multibranch project corresponding to some kind of change request, this will be set to the human name of the author, if supported; else unset.
CHANGE_AUTHOR_EMAIL
For a multibranch project corresponding to some kind of change request, this will be set to the email address of the author, if supported; else unset.
CHANGE_TARGET
For a multibranch project corresponding to some kind of change request, this will be set to the target or base branch to which the change could be merged, if supported; else unset.
BUILD_NUMBER
The current build number, such as "153"
BUILD_ID
The current build ID, identical to BUILD_NUMBER for builds created in 1.597+, but a YYYY-MM-DD_hh-mm-ss timestamp for older builds
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".
JOB_BASE_NAME
Short Name of the project of this build stripping off folder paths, such as "foo" for "bar/foo".
BUILD_TAG
String of "jenkins-${JOB_NAME}-${BUILD_NUMBER}". All forward slashes ("/") in the JOB_NAME are replaced with dashes ("-"). 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 agent if the build is on an agent, 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)
GIT_COMMIT
The commit hash being checked out.
GIT_PREVIOUS_COMMIT
The hash of the commit last built on this branch, if any.
GIT_PREVIOUS_SUCCESSFUL_COMMIT
The hash of the commit last successfully built on this branch, if any.
GIT_BRANCH
The remote branch name, if any.
GIT_LOCAL_BRANCH
The local branch name being checked out, if applicable.
GIT_CHECKOUT_DIR
The directory that the repository will be checked out to. This contains the value set in Checkout to a sub-directory, if used.
GIT_URL
The remote URL. If there are multiple, will be GIT_URL_1, GIT_URL_2, etc.
GIT_COMMITTER_NAME
The configured Git committer name, if any, that will be used for FUTURE commits from the current workspace. It is read from the Global Config user.name Value field of the Jenkins Configure System page.
GIT_AUTHOR_NAME
The configured Git author name, if any, that will be used for FUTURE commits from the current workspace. It is read from the Global Config user.name Value field of the Jenkins Configure System page.
GIT_COMMITTER_EMAIL
The configured Git committer email, if any, that will be used for FUTURE commits from the current workspace. It is read from the Global Config user.email Value field of the Jenkins Configure System page.
GIT_AUTHOR_EMAIL
The configured Git author email, if any, that will be used for FUTURE commits from the current workspace. It is read from the Global Config user.email Value field of the Jenkins Configure System page.
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.