I have built a pipeline which runs a set of sql scripts to generate results. I would like to be able to export the console output, ideally into a .txt file or .xlsx file. Is this possible? For info I drive the pipeline via GitHub.
Thanks
Tried searching the web but have been unable to find a solution
Do you want to Save the Console output to a file and then Commit it to Github? Check the following sample Pipeline.
pipeline {
agent any
stages {
stage('Sample') {
steps {
script {
echo "Somehitng 1"
echo "Something 2"
// Read the console log
def consoleLog = Jenkins.getInstance().getItemByFullName(env.JOB_NAME).getBuildByNumber(Integer.parseInt(env.BUILD_NUMBER)).logFile.text
//Write the log to a file
writeFile(file: "Log_${BUILD_NUMBER}.txt", text: consoleLog, encoding: "UTF-8")
sh'''
git add *
git commit -m "Add console log"
git push
'''
}
}
}
}
}
I'm trying to execute bash script using karate. I'm able to execute the script from karate-config.js and also from .feature file. I'm also able to pass the arguments to the script.
The problem is, that if the script fails (exits with something else than 0) the test execution continues and finishes as succesfull.
I found out that when the script echo-es something then i can access it as a result of the script so I could possibly echo the exit value and do assertion on it (in some re-usable feature), but this seems like a workaround rather than a valid clean solution. Is there some clean way of accessing the exit code without echo-ing it? Am I missing on something?
script
#!/bin/bash
#possible solution
#echo 3
exit 3;
karate-config.js
var result = karate.exec('script.sh arg1')
feture file
def result = karate.exec('script.sh arg1')
Great timing. We very recently did some work for CLI testing which I am sure you can use effectively. Here is a thread on Twitter: https://twitter.com/maxandersen/status/1276431309276151814
And we have just released version 0.9.6.RC4 and new we have a new karate.fork() option that returns an instance of Command on which you can call exitCode
Here's an example:
* def proc = karate.fork('script.sh arg1')
* proc.waitSync()
* match proc.exitCode == 0
You can get more ideas here: https://github.com/intuit/karate/issues/1191#issuecomment-650087023
Note that the argument to karate.fork() can take multiple forms. If you are using karate.exec() (which will block until the process completes) the same arguments work.
string - full command line as seen above
string array - e.g. ['script.sh', 'arg1']
json where the keys can be
line - string (OR)
args - string array
env - optional environment properties (as JSON)
redirectErrorStream - boolean, true by default which means Sys.err appears in Sys.out
workingDir - working directory
useShell - default false, auto-prepend cmd /c or sh -c depending on OS
And since karate.fork() is async, you need to call waitSync() if needed as in the example above.
Do provide feedback and we can tweak further if needed.
EDIT: here's a very advanced example that shows how to listen to the process output / log, collect the log, and conditionally exit: fork-listener.feature
Another answer which can be a useful reference: Conditional match based on OS
And here's how to use cURL for advanced HTTP tests ! https://stackoverflow.com/a/73230200/143475
In case you need to do a lot of local file manipulation, you can use the karate.toJavaFile() utility so you can convert a relative path or a "prefixed" path to an absolute path.
* def file = karate.toJavaFile('classpath:some/file.txt')
* def path = file.getPath()
I have a jenkins organization pipeline job that executes on all repositories that have "Jenkinsfile" defined. The job clones the repository from github, then runs the powershell script that increments the version number in the file. I'm now trying to publish that updated file back to the original repository on github, so when developer pulls the changes he gets the latest version number.
I tried using the script (inside "jenkinsfile") as suggested in jenkins JIRA (https://issues.jenkins-ci.org/browse/JENKINS-28335), but to no avail. Any suggestions will be appreciated. Basically need to execute "git commit" and "git push" using the same parameters defined for a job.
Just as a reference, here is a previous solution used for free style (not pipeline job): How to push changes to github after jenkins build completes?.
Actually found couple solutions, first I modied script from Jenkins like this (some objects changed in workflow pipeline):
import hudson.FilePath
import org.eclipse.jgit.transport.URIish
node {
env.WORKSPACE = pwd()
stage 'Checkout'
checkout scm
def build = manager.build
def listener = manager.listener
def workspace = new FilePath(new File(env.WORKSPACE))
def environment = build.getEnvironment(listener)
final def project = build.getParent()
final def gitScm = project.getTypicalSCM()
final def gitClient = gitScm.createClient(listener, environment, build, workspace);
final def gitTagName = "TAG_NAME"
final def comment = "COMMENT"
final def remoteURI = new URIish("origin")
gitClient.tag(gitTagName, comment)
gitClient.push().tags(true).to(remoteURI).execute()
}
You need to run the script multiple times and then allow code execution in jenkins (manage jenkins->in process script approval).
Another solution, much simpler (using this one for now):
bat "\"${tool 'Git'}\" config user.email \"ci#virtocommerce.com\""
bat "\"${tool 'Git'}\" config user.name \"Virto Jenkins\""
bat "\"${tool 'Git'}\" commit -am \"Updated version number\""
bat "\"${tool 'Git'}\" push origin HEAD:master -f"
You have to have Git tool with a name "Git" configured in Jenkins.
I would like to change the following batch script to Scala (just for fun), however, the script must keep running and listen for changes to the *.mkd files. If any file is changed, then the script should re-generate the affected doc. File IO has always been my Achilles heel...
#!/bin/sh
for file in *.mkd
do
pandoc --number-sections $file -o "${file%%.*}.pdf"
done
Any ideas around a good approach to this will be appreciated.
The following code, taken from my answer on: Watch for project files also can watch a directory and execute a specific command:
#!/usr/bin/env scala
import java.nio.file._
import scala.collection.JavaConversions._
import scala.sys.process._
val file = Paths.get(args(0))
val cmd = args(1)
val watcher = FileSystems.getDefault.newWatchService
file.register(
watcher,
StandardWatchEventKinds.ENTRY_CREATE,
StandardWatchEventKinds.ENTRY_MODIFY,
StandardWatchEventKinds.ENTRY_DELETE
)
def exec = cmd run true
#scala.annotation.tailrec
def watch(proc: Process): Unit = {
val key = watcher.take
val events = key.pollEvents
val newProc =
if (!events.isEmpty) {
proc.destroy()
exec
} else proc
if (key.reset) watch(newProc)
else println("aborted")
}
watch(exec)
Usage:
watchr.scala markdownFolder/ "echo \"Something changed!\""
Extensions have to be made to the script to inject file names into the command. As of now this snippet should just be regarded as a building block for the actual answer.
Modifying the script to incorporate the *.mkd wildcards would be non-trivial as you'd have to manually search for the files and register a watch on all of them. Re-using the script above and placing all files in a directory has the added advantage of picking up new files when they are created.
As you can see it gets pretty big and messy pretty quick just relying on Scala & Java APIs, you would be better of relying on alternative libraries or just sticking to bash while using INotify.
I am getting the error "Test reports were found but none of them are new. Did tests run?" when trying to send unit test results by email. The reason is that I have a dedicated Jenkins job that imports the artifacts from a test job to itself, and sends the test results by email. The reason why I am doing this is because I don't want Jenkins to send all the developers email during the night :) so I am "post-poning" the email sending since Jenkins itself does not support delayed email notifications (sadly).
However, by the time the "send test results by email" job executes, the tests are hours old and I get the error as specified in the question title. Any ideas on how to get around this problem?
You could try updating the timestamps of the test reports as a build step ("Execute shell script"). E.g.
cd path/to/test/reports
touch *.xml
mvn clean test
via terminal or jenkins. This generates new tests reports.
The other answer that says cd path/to/test/reports touch *.xml didn't work for me, but mvn clean test yes.
Updating the last modified date can also be achieved in gradle itself is desired:
task jenkinsTest{
inputs.files test.outputs.files
doLast{
def timestamp = System.currentTimeMillis()
test.testResultsDir.eachFile { it.lastModified = timestamp }
}
}
build.dependsOn(jenkinsTest)
As mentioned here: http://www.practicalgradle.org/blog/2011/06/incremental-tests-with-jenkins/
Here's an updated version for Jenkinsfile (Declarative Pipeline):
pipeline {
agent any
stages {
stage('Build') {
steps {
sh 'make build'
}
}
stage('Test') {
steps {
sh 'make test'
script {
def testResults = findFiles(glob: 'build/reports/**/*.xml')
for(xml in testResults) {
touch xml.getPath()
}
}
}
}
}
post {
always {
archiveArtifacts artifacts: 'build/libs/**/*.jar', fingerprint: true
junit 'build/reports/**/*.xml'
}
}
}
Because gradle caches results from previous builds I ran into the same problem.
I fixed it by adding this line to my publish stage:
sh 'find . -name "TEST-*.xml" -exec touch {} \\;'
So my file is like this:
....
stage('Unit Tests') {
sh './gradlew test'
}
stage('Publish Results') {
// Fool Jenkins into thinking the tests results are new
sh 'find . -name "TEST-*.xml" -exec touch {} \\;'
junit '**/build/test-results/test/TEST-*.xml'
}
Had same issue for jobs running repeatedly (every 30 mins).
For the job, go to Configure, Build, Advanced and within the Switches section add:
--stacktrace
--continue
--rerun-tasks
This worked for me
Navigate to report directory cd /report_directory
Delete all older report rm *.xml
Add junit report_directory/*.xml in pipeline
Rerun the test script , navigate to Build Number → Test Result
Make sure you have one successful build without any failure, only after this you can able to see the reports
Make sure that you have mentioned the correct path against "Test report XMLs" under jenkins configuration, such as "target/surefire-reports/*.xml"
There is no need to touch *.xml as jenkins won't complain even though test results xml file does not change.
if you use Windows slave, you can 'touch' results using groovy pipeline stage with powershell:
powershell 'ls "junitreports\\*.*" | foreach-object { $_.LastWriteTime = Get-Date }'
It happens if you are using a test report which is not modified by that job in that run.
In case for test purpose if you are testing with already created file then, add below command inside jenkins job under Build > Execute Shell
chmod -R 775 /root/.jenkins/workspace/JmeterTest/output.xml
echo " " >> /root/.jenkins/workspace/JmeterTest/output.xml
Above command changes timestamp of file hence error wont display.
Note: To achieve same in Execute Shell instead of above, do not try renaming file using move mv command etc. it won't work , append and delete same for change file timestamp only works.
For me commands like chmod -R 775 test-results.xml or touch test-results.xml does not work due to permission error. As work around use is to set new file in test report settings and command to copy old xml report file to new file.
you can add following shell command to your "Pre Steps" section when configure your job on Jenkins
mvn clean test
this will clean the test
Here's an updated version of the gradle task that touch each test result files.
From Jenkins pipeline script, just call "testAndTouchTestResult" task instead of "test" task.
The code below is with Kotlin syntax:
tasks {
register("testAndTouchTestResult") {
setGroup("verification")
setDescription("touch Test Results for Jenkins")
inputs.files(test.get().outputs)
doLast {
val timestamp = System.currentTimeMillis()
fileTree(test.get().reports.junitXml.destination).forEach { f ->
f.setLastModified(timestamp)
}
}
}
}
The solution for me was delete node_modules and change node version (from 7.1 to 8.4) on jenkins. That's it.