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Jenkinsfile Compare variable
Announcing the arrival of Valued Associate #679: Cesar Manara
Planned maintenance scheduled April 23, 2019 at 00:00UTC (8:00pm US/Eastern)
Data science time! April 2019 and salary with experience
The Ask Question Wizard is Live!Jenkinsfile and different strategies for branchesJenkinsfile with two git repositoriesHow to use environment variables in a groovy function using a Jenkinsfilejenkinsfile use traits and other groovy synaxCan a Jenkins job be aborted with success result?Multiple projects sharing a jenkinsfileRejectedAccessException using readJSON in Jenkinsfilerunning shell command from jenkinsfilejenkinsfile variable scopeJenkins Declarative Pipeline - how to get path to Jenkinsfile in use?
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I have a Jenkinsfile where I would like to compare two variables in expression. Say my target should have v1 and v2 the identical value, the step should be skipped, but both variables don't have the identical value, jenkins should cancel the job.
My stage for it looks like this at the moment. Unfortunately, jenkins overrides this step even if both variable ones have different values.
stage('Compare')
when
expression myVar = myVar2
steps
exit
jenkins groovy jenkins-pipeline
asked Mar 22 at 10:07
MeltonMelton
1
add a comment |
I have a Jenkinsfile where I would like to compare two variables in expression. Say my target should have v1 and v2 the identical value, the step should be skipped, but both variables don't have the identical value, jenkins should cancel the job.
My stage for it looks like this at the moment. Unfortunately, jenkins overrides this step even if both variable ones have different values.
stage('Compare')
when
expression myVar = myVar2
steps
exit
jenkins groovy jenkins-pipeline
asked Mar 22 at 10:07
MeltonMelton
1
add a comment |
I have a Jenkinsfile where I would like to compare two variables in expression. Say my target should have v1 and v2 the identical value, the step should be skipped, but both variables don't have the identical value, jenkins should cancel the job.
My stage for it looks like this at the moment. Unfortunately, jenkins overrides this step even if both variable ones have different values.
stage('Compare')
when
expression myVar = myVar2
steps
exit
jenkins groovy jenkins-pipeline
asked Mar 22 at 10:07
MeltonMelton
1
I have a Jenkinsfile where I would like to compare two variables in expression. Say my target should have v1 and v2 the identical value, the step should be skipped, but both variables don't have the identical value, jenkins should cancel the job.
My stage for it looks like this at the moment. Unfortunately, jenkins overrides this step even if both variable ones have different values.
stage('Compare')
when
expression myVar = myVar2
steps
exit
jenkins groovy jenkins-pipeline
jenkins groovy jenkins-pipeline
asked Mar 22 at 10:07
MeltonMelton
1
asked Mar 22 at 10:07
MeltonMelton
1
asked Mar 22 at 10:07
MeltonMelton
1
asked Mar 22 at 10:07
MeltonMelton
1
asked Mar 22 at 10:07
MeltonMelton
1
1
add a comment |
add a comment |
1 Answer
1
active
oldest
votes
You made a mistake in your when condition. The expression myVar = myVar2 is an assignment expression (you assign value of myVar2 to variable myVar). If you want to test if two variables are equal, you need to use == operator.
stage('Compare')
when
expression myVar == myVar2
steps
exit
answered Mar 22 at 10:21
Szymon StepniakSzymon Stepniak
18.9k83566
add a comment |
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1 Answer
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1 Answer
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active
oldest
votes
active
oldest
votes
active
oldest
votes
You made a mistake in your when condition. The expression myVar = myVar2 is an assignment expression (you assign value of myVar2 to variable myVar). If you want to test if two variables are equal, you need to use == operator.
stage('Compare')
when
expression myVar == myVar2
steps
exit
answered Mar 22 at 10:21
Szymon StepniakSzymon Stepniak
18.9k83566
add a comment |
You made a mistake in your when condition. The expression myVar = myVar2 is an assignment expression (you assign value of myVar2 to variable myVar). If you want to test if two variables are equal, you need to use == operator.
stage('Compare')
when
expression myVar == myVar2
steps
exit
answered Mar 22 at 10:21
Szymon StepniakSzymon Stepniak
18.9k83566
add a comment |
You made a mistake in your when condition. The expression myVar = myVar2 is an assignment expression (you assign value of myVar2 to variable myVar). If you want to test if two variables are equal, you need to use == operator.
stage('Compare')
when
expression myVar == myVar2
steps
exit
answered Mar 22 at 10:21
Szymon StepniakSzymon Stepniak
18.9k83566
You made a mistake in your when condition. The expression myVar = myVar2 is an assignment expression (you assign value of myVar2 to variable myVar). If you want to test if two variables are equal, you need to use == operator.
stage('Compare')
when
expression myVar == myVar2
steps
exit
answered Mar 22 at 10:21
Szymon StepniakSzymon Stepniak
18.9k83566
answered Mar 22 at 10:21
Szymon StepniakSzymon Stepniak
18.9k83566
answered Mar 22 at 10:21
Szymon StepniakSzymon Stepniak
18.9k83566
answered Mar 22 at 10:21
Szymon StepniakSzymon Stepniak
18.9k83566
18.9k83566
add a comment |
add a comment |
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