jenkins pipeline: multiline shell commands with pipe

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I am trying to create a Jenkins pipeline where I need to execute multiple shell commands and use the result of one command in the next command or so. I found that wrapping the commands in a pair of three single quotes ''' can accomplish the same. However, I am facing issues while using pipe to feed output of one command to another command. For example

   stage('Test') {
      sh '''
         echo "Executing Tests"
         URL=`curl -s "http://localhost:4040/api/tunnels/command_line" | jq -r '.public_url'`
         echo $URL
         RESULT=`curl -sPOST "[redacted]/execute/?apiKey=[redacted]&startUrl=$URL" | jq -r '.code'`
         echo $RESULT

Commands with pipe are not working properly. Here is the jenkins console output:

+ echo Executing Tests
Executing Tests
+ curl -s http://localhost:4040/api/tunnels/command_line
+ jq -r .public_url
+ URL=null
+ echo null
+ curl -sPOST[redacted]/execute/?apiKey=[redacted]&startUrl=null

I tried entering all these commands in the jenkins snippet generator for pipeline and it gave the following output:

sh '''         echo "Executing Tests"
         URL=`curl -s "http://localhost:4040/api/tunnels/command_line" | jq -r \'.public_url\'`
         echo $URL
         RESULT=`curl -sPOST "[redacted]/execute/?apiKey=[redacted]&startUrl=$URL" | jq -r \'.code\'`
         echo $RESULT

Notice the escaped single quotes in the commands jq -r \'.public_url\' and jq -r \'.code\'. Using the code this way solved the problem

UPDATE: : After a while even that started to give problems. There were certain commands executing prior to these commands. One of them was grunt serve and the other was ./ngrok http 9000. I added some delay after each of these commands and it solved the problem for now.

Running multiple steps, On Linux, BSD, and Mac OS (Unix-like) systems, the sh step is used to execute a shell command in a Pipeline. { steps { sh 'echo "Hello World"' sh ''' echo " Multiline shell steps works too" ls -lah ''' } } } }. Teams. Q&A for Work. Stack Overflow for Teams is a private, secure spot for you and your coworkers to find and share information.

[JENKINS-55208] Jenkins pipeline multi line sh script behave , A global variable can be print in single line shell but not in multi line script. With the script: def my_var = "my_value" pipeline { agent any stages� The following examples are sourced from the the pipeline-examples repository on GitHub and contributed to by various members of the Jenkins project. If you are interested in contributing your own example, please consult the README in the repository.

I split the commands with &&

node {
  FOO = world
  stage('Preparation') { // for display purposes
      sh "ls -a && pwd && echo ${FOO}"

The example outputs: - ls -a (the files in your workspace - pwd (location workspace) - echo world

Multiline bash command in Jenkins pipeline, execute windows batch command jenkins pipeline jenkins pipeline: multiline shell commands with pipe, because <<DATA specifies the end of here-doc� Jenkins Pipeline (or simply "Pipeline" with a capital "P") is a suite of plugins which supports implementing and integrating continuous delivery pipelines into Jenkins. A continuous delivery (CD) pipeline is an automated expression of your process for getting software from version control right through to your users and customers.

jenkins pipeline: multiline shell commands with pi, jenkins pipeline: multiline shell commands with pi However, I am facing issues while using pipe to feed output of one command to another� script: Run arbitrary Pipeline script validateDeclarativePipeline: Validate a file containing a Declarative Pipeline envVarsForTool: Fetches the environment variables for a given tool in a list of 'FOO=bar' strings suitable for the withEnv step. Pipeline: Steps notifyDeploymon: Notify about a new deployment

Jenkins Pipeline Syntax: Quoting Pains When Using Multiple Quote , The error is because of a missing double quote between '{print \$4}' and ) . You have it in your original script but not in the Jenkinsfile. That said, this is a very� Pipeline supports two syntaxes, Declarative (introduced in Pipeline 2.5) and Scripted Pipeline.Both of which support building continuous delivery pipelines. Both may be used to define a Pipeline in either the web UI or with a Jenkinsfile, though it’s generally considered a best practice to create a Jenkinsfile and check the file into the source control repository.

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