Jenkins pipeline if file exist. Second fileexistence ( I am running Multibranch pipeline for my project. i. doc format in a specific directory. In the second stage, after cloning the repository in the first stage, I want to check if a file called $ {FILENAME} exists in the $ {REPOSITORY_NAME}/apps d… I am using Jenkins declarative pipeline syntax and I need to check if a file exists. But many newcomers struggle to master key aspects like leveraging if-else logic to control script flow. How do I check is a path is a file or a directory? fileExists(path) tells me if it exists but there doesn't seem to be exposed pipeline that can tell me. But the thing is filename gets changed everyday. txt and proceed further. As discussed at the start of this chapter, the most fundamental part of a Pipeline is the "step". pipeline { agent any stages { stage ('test') { steps { sh 'echo hello' } I'm looking for a way to tell Jenkins in a stage that if there is no file in a particular folder he will cancel the job and mark it as unstable. When flattening files, this can cause problems if files of the same name exist in multiple source sub-directories. } Why do that at all when you can just define parameters in your pipeline as suggested above? Well, there are situations when you want your pipeline file to work regardless of if parameter is defined or not. but I can't get controlFile to work correctly as it is a variable and fileExists doesnt seem to resolve it. May 31, 2022 · test5 pipeline { agent any stages { stage('create directory') { steps { sh 'mkdir -p src/main' } } stage('check directory') { when { expression { return fileExists('src/main') } } steps { echo "Directory src/main found!" } } } } Issue I would like to have a Jenkins Pipeline that will conditionally run specific stages depending if a file exists on the filesystem. I need to verify multiple file existence in single when condition using && operation. Push event 2. Otherwise it should abort the current stage. Jenkins pipelines are written in groovy, so you can find more info about the difference between single quotes and double quotes in groovy in this question and in the official groovy documentation. Nov 4, 2025 · The fileExists step checks whether a file or directory exists at the specified path within the workspace. Basically, steps tell Jenkins what to do and serve as the basic building block for both Declarative and Scripted Pipeline syntax. For a list of other such plugins, see the Pipeline Steps Reference page. If the zip file does not exist (it may be case that directory structure w Jenkins – an open source automation server which enables developers around the world to reliably build, test, and deploy their software Jenkins Check If Path Exists. . In this example, we’re using the fileExists function to check if the config. xml文件是否存在，若存在则执行操作，还提到用fileExists方法更符合pipeline语法。 此外，说明了使用Junit插件可扫描IT测试类并在UI显示统计结果，扫描路径可按需修改。 I'm setting a Jenkins pipeline Jenkinsfile and I'd like to check if a booleanparameter is set. In the second stage, after cloning the repository in the first stage, I want to check if a file called ${FILENAME} exists in the ${REPOSITORY_NAME}/apps directory. In a Jenkins pipeline script, you can use the fileExists step to check if a directory exists outside of the workspace. Need help with your Jenkins questions? Visit https://community. io/c/using-more In a Jenkins pipeline script, you can use the fileExists step to check if a directory exists outside of the workspace. Nov 22, 2025 · In Jenkins Pipeline, checking if a file exists is a common task—whether you’re validating build outputs, ensuring dependencies are present, or triggering conditional workflows. m. Wondering how to do a simple if-statement inside a steps {} block. I have an issue with scripted jenkins pipeline. I created a pipeline job with a Jenkins files that has the following content. 1 I am very new to Groovy and Jenkins. It returns a boolean value (true if the file exists, false otherwise). But I'm getting a strange FileNotFound exception. If it does, we execute the mvn package and mvn deploy commands. Pipeline steps figure out that they should work on the agent. , if you're re-using your pipeline script from different Jenkins jobs and you don't want to make people define that parameter Now i want to extend this script to check if the files with name field1_field2_*. Jan 30, 2025 · In this tutorial, we’ll explore different ways to check if a file exists in a Pipeline. Selecting this option allows the output file name to be manipulated to avoid file name clashes. I'm trying to have a pipeline script currently running on our Jenkins master, execute on a remote Jenkins node. The behaviour of Jenkinsfile should change according to the trigger. I am trying to check if file exists on generalize path something like this: Jenkins declarative pipeline: use branch if it exist Ask Question Asked 7 years, 10 months ago Modified 4 years, 5 months ago The following plugin provides functionality available through Pipeline-compatible steps. in jenkins, i’ve created a pipeline to go through several stages. Read more about how to integrate steps into your Pipeline in the Steps section of the Pipeline Syntax page. doc extensi jenkins groovy jenkins-pipeline file-exists edited May 26, 2017 at 13:59 Vadim Kotov 8,284 8 51 63 I want to create a groovy function in my Jenkins job that looks into a folder and deletes all files who are older than X days. 今天某个网友遇到了一个古怪的问题，在 Jenkins Pipeline 中判断 slave 上是否存在文件，但是无论怎么判断都是返回 false。 下面是他的核心代码: def fh = new File (filePath) if (fh. I'm writing a shell script in Jenkins pipeline, where if a specific zip file is available, then proceed with further step. This step allows you to check for the existence of a file or directory in the Jenkins workspace or any absolute path on the Jenkins controller. properties file exists in the specified path. Could someone possibly help me? I think the whole Learn to use conditional constructs such as if-else by writing a set of Jenkins pipelines primarily in the Groovy language. If I create a File object, then I can get 博客介绍在Jenkins中判断工作目录下/target/failsafe-reports/TEST-*. exists ()) { echo "文件存在" } else { echo "文件不存在" } 最后不管他怎么调试，上面的脚本总是 By default, the file name of the source file is preserved. If it exists, I want to perform kubectl rollout restart deployment ${APPLICATION_NAME}, and if it does not exist, I want to create such application. fileexists (target_dir) in pipeline checks the I have this small pipeline stage that uses the script sh to check to see if a directory exists stage("Check if Module exists") { steps { script { Beware of using java or groovy File exists method and prefer fileExists or shell. The problem I encounter is that the file contains a timestamp which Jenkins Tutorials: Scripted Pipeline jenkinsfile example Rajesh Kumar September 23, 2022 Leave a Comment Jenkins scripted pipeline if else statement We will create a Jenkins declarative and scripted pipeline with an if-else statement in this session. Kindly let me know if there is a command which can give me the desired list of files or i should look to implement using regular expressions. in a jenkins pipeline script, you can use the fileexists step to check if a directory exists outside of the workspace. Only used for setting flattenFiles: true. Pull Reques I need to verify whether any file exists in . I In Jenkins, I’ve created a pipeline to go through several stages. Through real-world examples and comparative analysis, this comprehensive guide aims to demystify working with conditional logic in Jenkinsfile for users of […] In a declarative Jenkinsfile how can you determine if a job exists? I want to conditionally run a stage if another job exists, like so: pipeline { agent { label 'mylabel' } // Run the the sta For the pros and cons of each, refer to the comparison. everybody, I have a problem with a stage in a Declaritive pipeline in Jenkins. doc along with final. To create a new pipeline in Jenkins Goto, the Jenkins UI and click on New item. Because it’s (obviously) a bad idea to put credentials directly into a Jenkinsfile, Jenkins Pipeline allows users to quickly and safely access pre-defined credentials in the Jenkinsfile without ever needing to know their values. e. Both absolute and relative paths are supported. stage ('Deploy to Docker') { steps { In Jenkins, I’ve created a pipeline to go through several stages. Build a Jenkins-to-database or-dataframe pipeline in Python using dlt with automatic Cursor support. I'd like Jenkins to check if the directory /root/elp contains data with the name *. I need to check if the directory has specific file in it. In the second stage, after cloning the repository in the first stage, I want to check if a file called $ {FILENAME} exists in the $ {. The most basic version of the pipel Above command is present in sh file which we are executing through pipeline File exist on the above path and also command works when used on the server but through jenkins pipeline we are facing issue. jenkins. I'm developing a Jenkins declarative pipeline. 如果文件缺失，跳过某些构建步骤 本文将介绍几种在 Jenkins Pipeline 中检查文件是否存在的方法，涵盖 Declarative Pipeline 和 Scripted Pipeline 两种风格，并结合实际使用场景给出示例。 最终我们将看到如何通过文件检查来控制流水线流程。 2️⃣ Two Types of Jenkins Pipelines Jenkins supports: Declarative Pipeline Scripted Pipeline Both are written in Groovy, but they look different. I am creating a sample jenkins pipeline, here is the code. Build a Python Jenkins-to-database or-dataframe pipeline in Python using dlt with automatic Cursor support. In Jenkins, I've created a pipeline to go through several stages. path to a file or a directory to verify its existence. As Jenkins has become the leading open source automation engine, adoption of its pipeline syntax continues rapid growth. Here's the relevant portion of the file: node ("master") { stage 'Setup' ( [[$ Can Jenkins pipeline function fileExist handle wildcards? I have created a zip file in the workspace folder in advance. e) when a file found inside a directory with the . I. Learn how to change the Jenkinsfile script path in Jenkins Pipeline settings to run build scripts located in subdirectories or custom folders. Jul 23, 2016 · I am trying to run a block if a directory exists in my jenkins workspace and the pipeline step "fileExists: Verify file exists" in workspace doesn't seem to work correctly. I'd like to make the next stages conditional based on whether a stashed file exists. based on which when the condition will be executed. I'm putting together a build pipeline in Jenkins using Docker containers, I want to build an image, but only if that image does not exist on the same server that Jenkins is running on. I have the version as a parameter and depending on that version I would like to know if a specific folder exists in Jfrog Artifactory before downloadi [1] The definition of a Jenkins Pipeline is written into a text file (called a Jenkinsfile) which in turn can be committed to a project’s source control repository. If the body throws an exception, mark the build as a failure, but nonetheless continue to execute the Pipeline from the statement following the catchError step. The File methods may execute on controller where file is not. CPS can be a challenge Linux check if file exists Jenkins Pipeline Asked 6 years ago Modified 5 years, 6 months ago Viewed 3k times In this video, you will learn how to check existence of files/directory in Jenkins pipeline I'm trying to convert my Scripted pipeline to a Declarative Pipeline. So I start looking in the internet and found different kind of solutio Another common use for environment variables is to set or override "dummy" credentials in build or test scripts. check for any file that ends with . So I want to start a new build on my pipeline at 9 p. We’ll discuss examples of both Declarative and Scripted Pipelines and show how to integrate these checks into real-world projects. I need to filter it based on file type. The fileExists step, part of the Pipeline Utility Steps plugin, is the go-to solution for this. I am not used I'm trying to create a pipeline in Jenkins, where the first stage may or may not generate files to be stashed for later. [2] This is the foundation of "Pipeline-as-code"; treating the CD pipeline as a part of the application to be versioned and reviewed like any other code. php If this is the case, jenkins s Are there any possibilities to trigger my pipeline only, if there exists a special file in my filesystem. Test if the directory exists. txt exist. But only, if there is the file run Given I have a directory path, how do I check if this directory exists outside of the workspace from a jenkins pipeline script. Click on the link to get more information about Jenkins scripted pipeline. There are two events that triggeres the pipeline 1. bcq8ab, fvno, kjxq, bqn4, permt, n3lt, kvf2nd, qw23sk, lmtmm, jwnf,