通过使用变量调用jenkins作业来创建名称
问题描述:
我尝试从参数化触发器启动作业,然后计算给定变量的名称。 是否有可能在现场设置: 生成触发器项目建设 这样 $ {RELEASE} - 主要价值 - $(项目)-LOAD_START通过使用变量调用jenkins作业来创建名称
?
答
不幸的是,这对于构建触发器来说是不可能的。我寻找这个“高阶构建作业”的解决方案,它可以让你用一个参数化的构建插件创建一个动态构建名称,但是我找不到一个。
但是,使用Groovy Postbuild Plugin,你可以做很多强大的事情。下面是一个脚本,可以进行修改以执行您想要的操作。尤其要注意的是,它使用build.buildVariables.get("MY_ENV_VAR")
来获取环境变量。环境变量TARGET_BUILD_JOB
指定要构建的构建作业的名称。在你的情况,你会希望使用这两个环境变量来构建TARGET_BUILD_JOB
:
build.buildVariables.get("RELEASE")
build.buildVariables.get("PROJECT")
的脚本注释,这样,如果你不熟悉使用Groovy,它是基于Java的关闭,它应该有希望有意义!
import hudson.model.*
import hudson.model.queue.*
import hudson.model.labels.*
import org.jvnet.jenkins.plugins.nodelabelparameter.*
def failBuild(msg)
{
throw new RuntimeException("[GROOVY] User message, exiting with error: " + msg)
}
// Get the current build job
def thr = Thread.currentThread()
def build = thr?.executable
// Get the parameters for the current build job
// For ?:, see "Elvis Operator" (http://groovy.codehaus.org/Operators#Operators-ElvisOperator)
def currentParameters = build.getAction(ParametersAction.class)?.getParameters() ?:
failBuild("There are no parameters to pass down.")
def nodeName = build.getBuiltOnStr()
def newParameters = new ArrayList(currentParameters); newParameters << new NodeParameterValue("param_NODE",
"Target node -- the node of the previous job", nodeName)
// Retrieve information about the target build job
def targetJobName = build.buildVariables.get("TARGET_BUILD_JOB")
def targetJobObject = Hudson.instance.getItem(targetJobName) ?:
failBuild("Could not find a build job with the name $targetJobName. (Are you sure the spelling is correct?)")
println("$targetJobObject, $targetJobName")
def buildNumber = targetJobObject.getNextBuildNumber()
// Add information about downstream job to log
def jobUrl = targetJobObject.getAbsoluteUrl()
println("Starting downstream job $targetJobName ($jobUrl)" + "\n")
println("======= DOWNSTREAM PARAMETERS =======")
println("$newParameters")
// Start the downstream build job if this build job was successful
boolean targetBuildQueued = targetJobObject.scheduleBuild(5,
new Cause.UpstreamCause(build),
new ParametersAction(newParameters)
);
if (targetBuildQueued)
{
println("Build started successfully")
println("Console (wait a few seconds before clicking): $jobUrl/$buildNumber/console")
}
else
failBuild("Could not start target build job")