I want to change from scripted pipeline script to declarative pipeline
script.
But I have one problem defaultValue of input cannot change value in case of
declarative pipeline script.
Below is the scripted pipeline script I want to change from.
----
def value1 = 'initial value'
node {
label 'master'
stage('prediction') {
value1 = sh(script: 'echo predicted value', returnStdout:
true).trim()
}
}
def setting
stage('setting') {
setting = input(parameters: [string(name: 'value2', defaultValue:
value1)])
}
stage('execution') {
build(job: 'job', parameters: [string(name: 'value2', value: setting)])
}
----
The prompted value in input step is "predicted value" as I exected.
Below is the failing declarative pipeline script I tried.
----
def value1 = 'initial value'
pipeline {
agent none
stages {
stage('prediction') {
agent {
label 'master'
}
steps {
script {
value1 = sh(script: 'echo predicted value',
returnStdout: true).trim()
}
}
}
stage('execution') {
input {
message 'setting'
parameters {
string(name: 'value2', defaultValue: value1)
}
}
steps {
build(job: 'job', parameters: [string(name: 'value2',
value: value2)])
}
}
}
}
----
The prompted value is "initial value" as I don't expect.
What I want to make with a script is the following three steps.
1. get "predicted value" using shell script in the git repository.
2. prompt "predicted value" and decide value.
3. run the job with decided value.
How to change defaultValue of input in case of declarative pipeline script?
Kiyoshi Ohgishi
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