Hi Eric,
I tried putting the var in double quotes but still it is not able to
resolve it. I get *'*There are no nodes with the label ‘null’' error. I am
able to print the value of exact same variable but it seems it is not
resolving the variable name in here. Is there something else i need to do
here ?
On Wednesday, 3 May 2017 17:51:21 UTC+2, Eric Pyle wrote:
>
> It should work if you use double quotes around your agent variable.
> Variable resolution will not happen within single quotes.
>
> On 5/3/2017 10:58 AM, ishan jain wrote:
>
> I am using declarative syntax to build my pipeline. I am loading several
> variables from a properties file in the beginning and i now i would like to
> control the 'on which slave node something executes' via variables. But i
> cannot figure out how to use variable as a agent label. The following is
> one of the snippets and like all its other variations, it fails:
>
> properties = null
>
> def loadProperties() {
> node {
> checkout scm
> properties = readProperties file: 'pipeline.properties'
> echo "Immediate one ${properties.repo}"
> }
> }
>
> pipeline {
> agent none
>
> stages {
>
> stage ('prepare') {
> agent any
>
> steps {
> script {
> loadProperties()
> }
> }
> }
> stage('Build') {
>
> agent { label '${properties.agent}' }
>
> steps {
> sh 'hostname'
> echo properties.repo
> }
>
> }
> }
> }
>
>
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> --
> Eric Pyle
> Siemens PLM Software
> Lebanon, NH
> +1 [email protected] <javascript:>http://www.siemens.com/plm
>
>
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