如何通过Pipeline引用Jenkinsfile目录? [英] How can I reference the Jenkinsfile directory, with Pipeline?

问题描述

我有一个普通文件，我想从Jenkinsfile运行.

I have a groovy file, I want to run from the Jenkinsfile.

即. load script.groovy

但是，如果该文件存储在与Jenkinsfile相同的目录中，我不确定如何引用该文件.我正在从git加载Jenkinsfile.我注意到它创建了一个名为workspace@script的文件夹.不会将其放置在工作空间目录中.我可以对文件夹进行硬编码，但是我不确定该规则，因此再次检出代码似乎有点多余.

However, I am not sure how I can reference this file if it is stored in the same directory as the Jenkinsfile. I am loading the Jenkinsfile from git. I noticed it creates a folder called workspace@script. It does not place this in the workspace directory. I could hardcode the folder but I am not sure the rules on this and it seems a little redundant to check-out the code again.

java.io.FileNotFoundException: /opt/jenkins_home/jobs/my_job/workspace/script.groovy (No such file or directory)

默认情况下，它是从工作空间而不是workspace@script

By default it loads from workspace, instead of workspace@script

我正在尝试将BuildFlow脚本转换为管道(工作流)脚本.但是我发现，这并不像复制和粘贴那样容易.

I am trying to convert a a BuildFlow script to a Pipeline (Workflow) script. But I am finding, it is not as easy as a copy and paste.

Jenkinsfile

Jenkinsfile

node {

//get parameters from Job
def builds = builds.tokenize(",")
def ip_address_node = ip_address_node.trim()
def port_node = port_node.trim()
def branch = branch.trim()
def workspace = pwd()

stage 'Checking out code from esb repository'
git branch: branch, url: 'ssh://git@giturl/integration_bus.git'

load '../workspace@script/esb_deploybar_pipeline/deploy_esb.groovy'

}

deploy_esb.groovy(这是来自旧的构建流程，试图在管道中运行)

deploy_esb.groovy (this is from old buildflow, trying to run in a pipeline)

import groovy.transform.ToString
import groovy.transform.EqualsAndHashCode
@EqualsAndHashCode
@ToString
class BarDeploy {
    String barFile
    String app
    String integrationServer
}


//parse csv
def csvItemsApps = new HashSet<BarDeploy>();
def csvItemsLibs = new HashSet<BarDeploy>();
def deploymentMapFile = new File(workspace + "/ESB_Deployment_Map.csv")
def isFirstLine = true

stage 'Parsing ESB Deployment CSV'
deploymentMapFile.withReader { reader ->
    while(line = reader.readLine()) {
        if(isFirstLine)
        {
          isFirstLine = false
          continue
        }

        csvLine = line.split(",")
        app = csvLine[0]
        intServer = csvLine[1]

        def barDeploy = new BarDeploy()
        barDeploy.app = app
        barDeploy.integrationServer = intServer
        csvItemsApps.add(barDeploy)


        //get shared libs
        if(csvLine.length > 2 && csvLine[2] != null)
        {
            def sharedLibs = csvLine[2].split(";")
            sharedLibs.each { libString ->
                if(!libString.isAllWhitespace())
                {
                    def lib = new BarDeploy()
                    lib.app = libString
                    lib.integrationServer = intServer
                    csvItemsLibs.add(lib)
                }
            };
        }
    }
};

//get list of bar files to deploy from html and consolidate bar files to deploy with apps in csv 
for (int i = 0; i < builds.size(); i+=3)
{
    if(builds[i].equals("false"))
    {
        //Don't deploy bar if checkbox isn't selected
        continue
    }

    foundInCSV = false

    appToDeploy = builds[i + 1]
    barFileToDeploy = builds[i + 2]

    iterator = csvItemsApps.iterator()
    while (iterator.hasNext())
    {
        barDeploy = iterator.next()
        if(appToDeploy.equalsIgnoreCase(barDeploy.app))
        {
            barDeploy.barFile = barFileToDeploy
            foundInCSV = true
        }
    }

    iterator = csvItemsLibs.iterator()
    while (iterator.hasNext())
    {
        barDeploy = iterator.next()
        if(appToDeploy.equalsIgnoreCase(barDeploy.app))
        {
            barDeploy.barFile = barFileToDeploy
            foundInCSV = true
        }
    }

    if(foundInCSV == false)
    {
        throw new RuntimeException("App: " + appToDeploy + " not found in ESB_Deployment_Map.csv. Please add CSV Entry.")
    }
}


//Do deploy, deploy shared libs first
deployCSVItemsInParallel(ip_address_node,port_node,branch,env_key,csvItemsLibs)
deployCSVItemsInParallel(ip_address_node,port_node,branch,env_key,csvItemsApps)


def deploy(ip_address_node,port_node,branch,deployItem,env_key)
{
    def integrationServer = deployItem.integrationServer
    def app = deployItem.app
    def barFile = deployItem.barFile

    if(barFile == null)
    {
        return;
    }

    println("Triggering Build -> ESB App = " + app +  ", Branch = " 
            + branch + ", Barfile: " + barFile + ", Integration Server = " + integrationServer + ", IP Address: " + ip_address_node 
            + ", Port: " + port_node + ", Env_Key: " + env_key)

    build_closure = { ->
        build("esb_deploybar", 
                      ip_address_node: ip_address_node, port_node: port_node,
                      integrationServer: integrationServer, branch: branch, app: app, barFile: barFile, env_key: env_key)
    }

    return build_closure
}

def deployCSVItemsInParallel(ip_address_node,port_node,branch,env_key,csvItems)
{
    def build_closures = []
    iterator = csvItems.iterator()
    while (iterator.hasNext())
    {
      barDeploy = iterator.next()
      def build_closure = deploy(ip_address_node,port_node,branch,barDeploy,env_key)

      if(build_closure != null)
      {
          build_closures.add(build_closure)
      }
    }

    if(build_closures?.size() > 0)
    {
         parallel(build_closures)
    }
}

推荐答案

如果deploy_esb.groovy文件与Jenkins文件存储在同一SCM中，则可以执行以下操作:

If deploy_esb.groovy file is stored in the same SCM as the Jenkinsfile you can do:

node {       
   def workspace = pwd() 
   load "${workspace}@script/esb_deploybar_pipeline/deploy_esb.groovy"
}

这篇关于如何通过Pipeline引用Jenkinsfile目录?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！