For loop shell script in Jenkins

wlg 0
Viewed 34

I’m trying to delete pods through Jenkins stage. But for loop not working to delete pods. Any suggestions?

           stage(' second') {
                withCredentials([usernamePassword(credentialsId:"xxx", passwordVariable: 'xxx', usernameVariable: 'xxx')])
                {
                    sh '''
                        xxxx logging into cluster working here <===
                        pods= $(oc -n ns get pods | grep -i pod** | awk {'print $1'}) <=== getting list of pods working fine
                        for pod in "${pods}"
                        do 
                            echo "$pod"
                            oc  -n ns delete $pod;
                        done
                    '''
                }
            }
            
        ## Heading ##
jenkins-job-dsl jenkins-groovy jenkins-pipeline jenkins
2 Answers

Probably you should remove the double quotes surrounding "${pods}". Something like below.

for pod in ${pods}
do 
   echo "$pod"
   oc  -n ns delete $pod;
done

Also if your default shell is not Bash try setting the shebang line at the top of your sh block.

#!/bin/bash
ycr0

Remove this space: pods= $(oc

You can verify by echo "${pods}' right after setting.

user3Dv20
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