Jenkins管道，下游作业和代理标签 [英] Jenkins Pipeline, downstream job and Agent label
问题描述
我有一个执行Job A和Job B的Jenkins管道.我有10个执行Job A的代理程序/节点. 如果我指定Agent1，则在构建管道时，作业A应该在Agent1上执行.
I have a Jenkins Pipeline that executes Job A and Job B. I have 10 agents/nodes on which Job A is executed. If I specify Agent1, when I Build Pipeline, then Job A should execute on Agent1.
问题: 管道正在Agent1上运行，JobA正在任何随机可用的代理上获取.
Issue: Pipeline is running on Agent1 and JobA is getting picked up on any random available agent.
脚本:
pipeline {
agent none
stages {
stage('JOB A') {
agent { label "${machine}" }
steps {
build job: 'JOB A', parameters: [a,b,c,d,e,f]
}
}
stage('JOB B') {
agent { label 'xyz' }
steps {
build job: 'JOB B', parameters: [a,b,c,d,e,f,]
}
}
}
}
pipeline {
agent none
stages {
stage('JOB A') {
agent { label "${machine}" }
steps {
build job: 'JOB A', parameters: [a,b,c,d,e,f]
}
}
stage('JOB B') {
agent { label 'xyz' }
steps {
build job: 'JOB B', parameters: [a,b,c,d,e,f,]
}
}
}
}
我为每个座席使用不同的标签.
I'm using different label for every agent.
有人可以帮助我了解管道作业和下游作业的运行方式和位置吗?
Can someone help me understand how and where the Pipeline and downstream jobs are running?
谢谢！
推荐答案
正如@yong正确指出的那样，我为阶段指定了代理标签，而不是为作业A指定了标签."
As rightly pointed by @yong, I 'specified agent label for stage, not for the JOB A'.
因此，我在作业A中声明了一个标签参数，并通过管道将其传递给下游.现在，它可以在指定的代理上正确执行.
So I declared a label parameter in JOB A and passed it downstream via the Pipeline. It's now correctly executing on the specified Agent.
pipeline {
agent { label 'master' }
stages {
stage('JOB A') {
steps {
build job: 'JOB A', parameters: [a, [$class: 'LabelParameterValue', name: 'Agent', label: "${Agent}" ], b, c, d]
}
}
stage('JOB B') {
steps {
build job: 'JOB B', parameters: [x,y,z]
}
}
}
}
这篇关于Jenkins管道，下游作业和代理标签的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！
