My Jenkins deployment is failing with the following error:
[Pipeline] stage
[Pipeline] { (Declarative: Post Actions)
[Pipeline] cucumber
Error when executing always post condition:
org.jenkinsci.plugins.workflow.steps.MissingContextVariableException: Required context class hudson.FilePath is missing
Perhaps you forgot to surround the code with a step that provides this, such as: node
Here is where cucumber is defined:
always {
cucumber reportTitle: 'Apickli test report',
fileIncludePattern: '**/reports.json',
jsonReportDirectory: "target",
sortingMethod: 'ALPHABETICAL',
trendsLimit: 10
}
}
This is a new Jenkins build and this same deployment works on the "old" server. I have the cucumber plugin added. Could I be missing another one?
I'm new to Jenkins and figured out that this always {} statement runs after each stage and needed to fix an issue in the first stage.
Related
A Jenkins file that I'm using from a community repo is failing. The owners of the repo say there's likely something wrong with my Jenkins build. Any thoughts on what would cause the error in this step? I have WORK_DIR defined as an environment variable in Jenkins Global configuration.
Error is:
Error when executing always post condition:
org.jenkinsci.plugins.workflow.steps.MissingContextVariableException: Required context class hudson.FilePath is missing
always { dir( "${env.WORK_DIR}" ) {
cucumber reportTitle: 'Apickli test report',
fileIncludePattern: '**/reports.json',
jsonReportDirectory: "target",
sortingMethod: 'ALPHABETICAL',
trendsLimit: 10
} }```
i have an sbt project in jenkins, created the project as jenkins pipeline project, i have installed sbt in jenkins, i have checked the auto install checkbox and select the version number 1.2.8
here is my jenkins file
pipeline {
agent any
stages {
stage('Reload') {
steps {
echo "Reloading..."
//sh "sbt reload"
sh "${tool name: 'sbt1.2.8', type: 'org.jvnet.hudson.plugins.SbtPluginBuilder$SbtInstallation'}/bin/sbt compile"
}
}
}
}
and here is sbt settings in jenkins
here is jenkins console logs
+ /var/lib/jenkins/tools/org.jvnet.hudson.plugins.SbtPluginBuilder_SbtInstallation/sbt1.2.8/bin/sbt compile
[0m[[0m[0minfo[0m] [0m[0mLoading settings for project interpret-backend-project-jenkinsfile-build from plugins.sbt ...[0m
[0m[[0m[0minfo[0m] [0m[0mLoading project definition from /var/lib/jenkins/workspace/interpret-backend-project-jenkinsfile/project[0m
[0m[[0m[0minfo[0m] [0m[0mLoading settings for project interpret-backend-project-jenkinsfile from build.sbt ...[0m
[0m[[0m[0minfo[0m] [0m[0mSet current project to interpret (in build file:/var/lib/jenkins/workspace/interpret-backend-project-jenkinsfile/)[0m
[0m[[0m[0minfo[0m] [0m[0mExecuting in batch mode. For better performance use sbt's shell[0m
[0m[[0m[32msuccess[0m] [0m[0mTotal time: 4 s, completed Nov 25, 2020, 4:53:05 PM[0m
[Pipeline] }
[Pipeline] // stage
[Pipeline] }
[Pipeline] // withEnv
[Pipeline] }
[Pipeline] // node
[Pipeline] End of Pipeline
[Checks API] No suitable checks publisher found.
Finished: SUCCESS
[0m[[0m[0minfo[0m] [0m[0m why is this displaying how can i fix this ?
These are ANSI color codes. You can either embrace them to have colorful logs or disable them.
To enable colors in Jenkins you can modify your pipeline definition:
pipeline {
...
options {
ansiColor('xterm')
}
...
}
This is a reference to the AnsiColor plugin.
If you can't use this plugin and want to disable colors in sbt logs, you can do that by modifying sbt.color option. For example, by launching sbt with -Dsbt.color=false (I see that you can add this to in the UI) or by adding it to the SBT_OPTS environment variable:
pipeline{
...
environment {
SBT_OPTS = "${SBT_OPTS} -Dsbt.color=false"
}
...
}
Check out sbt docs and take a look at the sbt.ci option as well, it should be automatically set on Jenkins.
I'm using Cucumber reports plugin in my declarative pipeline like that:
cucumber '**/cucumber.json'
I'm able to check if some tests fail through link on the sidebar, but do I need to do something to mark the stage containing cucumber.json check as failed if some cucumber reports are failed? Because the problem is the build and stage are both green and successful despite there are some failed cucumber reports.
Jenkins version is 2.176.3
Cucumber reports version is 4.10.0
Cucumber command you are using just generates the report regardless the test result.
So yes, you have to make your pipeline fail somehow as the problem you are facing is that your test command is not returning making your pipeline fail.
The way to go is to make that the command that runs the tests returns non-zero exit code (exit 1) if something went wrong on your tests. That would make your pipeline stage to go red.
In case you run your tests using Maven this would be automatically managed on 'mvn test' (or whatever).
Otherwise, if you cannot do that, you will have to manage to make something like for example an sh script
that returns the exit code (0 pass / 1 fail) or a groovy function inside 'script' tag that sets the pipeline currentBuild.result value:
def checkTestResult() {
// Check some file to see if tests went fine or not
return 'SUCCESS' // or 'FAILURE'
}
...
stage {
script {
currentBuild.result = checkTestResult()
if (currentBuild.result == 'FAILURE') {
sh "exit 1" // Force pipeline exit with build result failed
}
}
}
...
I recommend you to use cucumber command on a 'always' post build action of your declarative pipeline
as it is a step that you will likely execute every time at the end of the pipeline either if it passes or fails. See the following example:
pipeline {
stages {
stage('Get code') {
// Whatever
}
stage('Run tests') {
steps {
sh "mvn test" // run_tests.sh or groovy code
}
}
}
post {
always {
cucumber '**/cucumber.json'
}
}
}
It is possible to set BuildStatus : 'FAILURE' to mark build as failed if a report marked as failed.
cucumber fileIncludePattern: '**/cucumber.json', buildStatus: 'FAILURE'
My jenkinsfile does not compile anymore when trying to add a POST action. This last one should be displayed to the jenkins console output at the end of build.
Part I is about my jenkinsfile code for which builds are done well.
Part II is the patch added to part I for which any builds fail.
I want to integrate part I and part II to get the expected output described hereafter but integration fails whatever how insertion is made.
I have tried a lot of thing and i'm stucked now, so any help will be appreciate.
// Part I : my base code
node {
def mvnHome
stage('Preparation') {
git 'https://github.com/jglick/simple-maven-project-with- tests.git'
// Get the Maven tool.
// ** NOTE: This 'M3' Maven tool must be configured
// ** in the global configuration.
mvnHome = tool 'M3'
}
stage('Build') {
// Run the maven build
if (isUnix()) {
sh "'${mvnHome}/bin/mvn' -Dmaven.test.failure.ignore clean package"
} else {
bat(/"${mvnHome}\bin\mvn" -Dmaven.test.failure.ignore clean package/)
}
}
stage('Results') {
junit '**/target/surefire-reports/TEST-*.xml'
archiveArtifacts 'target/*.jar'
}
}
// Part II : code to add to the previous code
post {
always {
echo 'I have finished and deleting workspace'
// deleteDir()
}
success {
echo 'Job succeeeded!
}
unstable {
echo 'I am unstable :/'
}
failure {
echo 'I failed :('
}
changed {
echo 'Things were different before...'
}
}
output expected in the console output : 'Job succeeeded! or I am unstable :/ or 'I failed :(' ... depending on the jenkins build status and always clean the workspace before each new build
Actual result is the error message from the console output :
java.lang.NoSuchMethodError: No such DSL method 'post' found among steps [archive, bat, build, catchError, checkout, deleteDir, dir ......
You are mixing up scripted and declarative pipeline syntax. post is part of declarative, but you use the scripted variant (no pipeline, but node steps).
You have to use try/catch.
See the documentation.
I am working on a project with a Jenkinsfile setup. This project runs on a number of integration tests, some of which are expected to fail. We are fixing the tests ( or the implementation ) one by one, but in the meantime the jobs are marked as failed.
The relevant state snippet is
stage ('Run ITs') {
steps {
sh 'SHOW_LOGS=0 ./compose/scripts/up-testing.sh'
sh 'sleep 60'
timeout (720) {
sh './testing/scripts/run-its.sh'
}
}
post {
always {
sh './testing/scripts/summarize-it-results.sh'
junit 'testing/failsafe-resports/*.xml'
sh './compose/scripts/killall.sh'
}
}
I'd like to set a threshold (T) on the number of failures + errors (F+E) and mark the build as unstable if we get F+E <= T and failed otherwise.
How can I do this with the Jenkins pipeline plugin?
I think it is currently not possible with JUnit plugin "out-of-the-box". Here is the corresponding issue in Jenkins issue tracker.