我的Jenkins管道并行运行多个任务。看来，如果一个阶段失败，则所有后续阶段都将运行它们的failurepost块（无论它们是否实际失败）。我不知道这是设计使然还是做错了什么。
注意：此管道在Windows节点上运行，因此 bat('exit /b 1')
pipeline {
agent any
stages {
stage('Parallel steps') {
parallel {
stage('Successful stage') {
steps {
script { sleep 10 }
}
post {
failure {
echo('detected failure: Successful stage')
}
}
}
stage('Failure stage') {
steps {
script { bat('exit /b 1') }
}
post {
failure {
echo('detected failure: Failure stage')
}
}
}
}
}
}
}
在上面的管道中，只有“失败阶段”失败，但是在输出中我看到了这一点，表明这failure两个步骤都执行了条件！
Started by user Doe, John
Running on WINDOWS_NODE in D:\workspace
[Successful stage] Sleeping for 10 sec
[Failure stage] [test] Running batch script
[Failure stage] D:\workspace>exit /b 1
Post stage
[Pipeline] [Failure stage] echo
[Failure stage] detected failure: Failure stage
[Failure stage] Failed in branch Failure stage
Post stage
[Pipeline] [Successful stage] echo
[Successful stage] detected failure: Successful stage
ERROR: script returned exit code 1
Finished: FAILURE
对我来说，检测哪个并行阶段失败并将其报告给整个管道的最佳方法是什么？
看来这是声明性管道的已知 错误。我不得不放弃使用内置的post-> failure块，而改用try / catch，它有自己的问题：
此代码正常工作。仅故障阶段回显“检测到的故障”，而不是两者。
pipeline {
agent any
stages {
stage('Parallel steps') {
parallel {
stage('Successful stage') {
steps {
script {
try {
sleep 10
} catch (e) {
echo('detected failure: Successful stage')
throw(e)
}
}
}
}
stage('Failure stage') {
steps {
script {
try {
bat('exit /b 1')
} catch (e) {
echo('detected failure: Failure stage')
throw(e)
}
}
}
}
}
}
}
}
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我来说两句