Hi,
First, if you want "echo", you could just use echo without the sh :
echo "hello"
Then, if you want to print a variable in the echo, use this syntax :
echo "hello ${myGroovyVariable}"
You must use double quote, if you use single quote the echo will print
*exactly* what you have written
Le dimanche 20 décembre 2020 à 06:07:56 UTC+1, [email protected] a écrit :
> Hello
>
> Is there a way to access those variables from as sh command from the
> script section?
> for example this works:
>
> script {
> echo GlobalVariables.MyVariable
>
> }
>
> but the same with sh does not, that just echos GlobalVariables.MyVariable
> and not the variable content.
> script {
>
> sh ' echo GlobalVariables.MyVariable'
>
> }
>
> Thanks
> Regards
>
>
> El jueves, 17 de diciembre de 2020 a las 5:45:11 UTC-3, [email protected]
> escribió:
>
>> In my case, I do the following. I have a GlobalVars.groovy file with
>> below content.
>>
>> #!/usr/bin/env groovypackage com.<companyName>.<ProductName>;public class
>> GlobalVars { static String myVar = ""}
>>
>> Then in my Shared Library class, I use it like below.
>>
>> GlobalVars.myVar = ""
>>
>> Try it like this and check. Here, I have declared the class as Public and
>> the variable as static. That's the only difference.
>>
>>
>> Regards,
>> Venkatesh
>>
>>
>> On Thu, Dec 17, 2020 at 12:56 PM Adrian Wyssmann <[email protected]>
>> wrote:
>>
>>> I see several problem
>>>
>>> 1. using ' will not expand the parameters is your call should be sh
>>> "echo ${CustomMessage}"
>>> 2. CustomMessage is declared within the class Vars(), so you cannot
>>> access it
>>>
>>> You could implement a getter an then do something like this "echo
>>> ${globalVars.getCustomMessage()}"
>>>
>>> Maybe others have better ideas...?
>>> On Thursday, December 17, 2020 at 12:10:19 AM UTC+1 [email protected]
>>> wrote:
>>>
>>>> Hello there
>>>> Maybe this is a very basic question, but am not being able to access a
>>>> global variable
>>>> from a shared library from a Jenkinsfile
>>>>
>>>> under vars I defined something like this
>>>>
>>>> globalVars.groovy
>>>> class Vars () {
>>>>
>>>> def CustomMessage = "This is a new deployment"
>>>>
>>>> }
>>>>
>>>> from my Jenkinsfile
>>>>
>>>> library identifier: 'globalVars@master', \
>>>> retriever: modernSCM([$class: 'GitSCMSource', \
>>>> credentialsId: 'tfsservice', \
>>>> remote: 'http://myrepo.com', \
>>>> traits: [gitBranchDiscovery()]])
>>>>
>>>>
>>>> pipeline {
>>>>
>>>> stages {
>>>> stage('Do Some Stuff') {
>>>> steps {
>>>> script {
>>>>
>>>> sh 'echo ${CustomMessage}'
>>>>
>>>> }
>>>> }
>>>> }
>>>> }
>>>>
>>>> }
>>>>
>>>> But the above returns nothing, what am I doing wrong?
>>>> Thanks
>>>> Regards
>>>>
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