Jenkins 指令碼命令列應用總結

授客發表於2022-04-05
Jenkins指令碼命令列

Jenkins指令碼命令列應用總結

測試環境

Jenkins 2.304

指令碼命令列入口

Jenkins主頁→系統管理→指令碼命令列

遍歷專案

例子：獲取所有自由風格專案及相關專案資訊

def projects = Jenkins.instance.projects.collect { it } // 獲取自由風格的所有專案，注意，只能獲取自由風格專案
println(projects) // 輸出：[hudson.model.FreeStyleProject@4b8b02d[AutoTest-OMG], hudson.model.FreeStyleProject@2b953627[AutoTest-QDD],...,]
for(def project : projects) { 
  println(project.name)  // 獲取專案名稱 
  println(project.getBuilds()) // 獲取構建記錄，輸出：[AutoTest-OMG #190, AutoTest-OMG #189, ...,]
  println(job.nextBuildNumber) // 獲取下一次構建號，形如：256
}

遍歷Job

def jobNames = Jenkins.instance.getJobNames()
for (def jobName : jobNames) {
  println(jobName) // 注意：如果是多分支專案，則輸出名稱為fullName，形如：alpha-Deployer/vip

}

批量刪除Jenkins 專案構建記錄

例子：刪除所有Job最後5次構建之前的所有歷史構建記錄，即僅保留最近5次構建記錄

def jobNames = Jenkins.instance.getJobNames()
for (def jobName : jobNames) {
    def job = Jenkins.instance.getItemByFullName(jobName)
    job.getBuilds().findAll { it.number < job.nextBuildNumber - 5 }.each { it.delete() } 
}

例子：刪除FREE-STYLE-PROJECT專案構建號大於10的構建記錄

def projectName = "FREE-STYLE-PROJECT" // 專案名稱
def project = Jenkins.instance.getItem(projectName)
project.getBuilds().findAll { it.number > 10 }.each { it.delete() }

非多分支專案

例子：刪除FREE-STYLE-PROJECT專案的所有構建記錄

def jobName = "FREE-STYLE-PROJECT" // 專案名稱
def job = Jenkins.instance.getItem(jobName) // 本行程式碼也可以使用 def job = Jenkins.instance.getItemByFullName(jobName) 替代

println(job.getClass()) // 輸出：org.jenkinsci.plugins.workflow.job.WorkflowJob
println(job.getBuilds().getClass()) // 輸出：class hudson.util.RunList
job.getBuilds().each { println(it.getClass()) } // 輸出：class org.jenkinsci.plugins.workflow.job.WorkflowRun

job.getBuilds().each { it.delete() } // 刪除所有構建記錄

多分支專案

例子：刪除CI-Builder專案，omg job的所有構建記錄

def jobName = "CI-Builder/omg"
def job = Jenkins.instance.getItemByFullName(jobName) 
job.getBuilds().each { it.delete() }

例子：刪除CI-Builder專案，所有job的所有構建記錄，並重置每個job的下次構建號為1

def projectName = "CI-Builder"
def project = Jenkins.instance.getItem(projectName) 

def jobs = project.getItems().each {
  def job = it
  job.getBuilds().each { 
    it.delete() 
  }
  job.nextBuildNumber = 1
  job.save()
}

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