Thank you for your advice.
I tried the following script.
----
env['value1'] = 'initial value'
pipeline {
agent none
stages {
stage('prediction') {
agent {
label 'master'
}
steps {
script {
env['value1'] = sh(script: 'echo predicted value',
returnStdout: true).trim()
}
}
}
stage('execution') {
input {
message 'setting'
parameters {
string(name: 'value2', defaultValue: env['value1'])
string(name: 'value3', defaultValue: env.value1)
}
}
steps {
build(job: 'job', parameters: [string(name: 'value4',
value: env.value1), string(name: 'value5', value: env['value1'])])
}
}
}
}
----
Both 'value2' and 'value3' prompted were 'initial value'.
Both parameters 'value4' and 'value5' were 'predicted value'.
' defaultValue' seems to be evaluated only when loading.
2020年11月30日月曜日 1:56:10 UTC+9 [email protected]:
> I don't understand why your example do not work, but I was recently
> confronted to this bug : https://issues.jenkins.io/browse/JENKINS-42360
> This changed my way of thinking : stop use groovy var, use environment,
> everywhere, always.
>
> Maybe you could try to set your variable as env var : env['VALUE_NAME'] =
> 'value'
> and use it with env.VALUE_NAME.
>
> I think that using env var is a more "standard" way of doing,
> especially in declarative pipelines.
> I even use a "setEnv" function in /vars to ease the process without the
> need of script closure.
>
> Hope this helps
>
>
> On Sun, Nov 29, 2020 at 3:39 PM Kiyoshi Ohgishi <[email protected]> wrote:
>
>> Thank you for your advice.
>> I tried the following script.
>>
>> import groovy.transform.Field
>> @Field def value1 = 'initial value'
>>
>> But the prompted value is "initial value" , which is the same value as
>> before.
>>
>> 2020年11月26日木曜日 23:05:50 UTC+9 [email protected]:
>>
>>> You can try with environment variables or the Field annotation as shown
>>> below
>>>
>>> import groovy.transform.Field
>>> @Field def value1 = 'initial value'
>>>
>>>
>>> On Wednesday, 25 November 2020 at 19:00:24 UTC Kiyoshi Ohgishi wrote:
>>>
>>>> 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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>>
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>> .
>>
>
>
> --
> Yannick LACAUTE
> Consultant indépendant
> 39 rue de Wattignies, 75012 Paris
> Tel : 06 16 85 95 76
>
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