[Config File Provider Plugin] how to use plugin in pipeline

[Evgeniy Maksimenko]

This code works as expected

file ='fileId'
node {
    configFileProvider([configFile(fileId: file, variable: 'propertiesFile')]) {
        echo "$propertiesFile"
    }
}

I tried to move it to class

class Runner implements Serializable {
    def steps
    Runner(steps) {
            this.steps = steps
    }
    void createParametersYaml() {
        steps.node {
            steps.configFileProvider([steps.configFile(fileId: file, variable: 'propertiesFile')]) {
                steps.echo "$propertiesFile"
            }
        }
    }
}
new Runner(steps).createParametersYaml()

and get error

groovy.lang.MissingPropertyException: No such property: propertiesFile for class: Runner
	at org.codehaus.groovy.runtime.ScriptBytecodeAdapter.unwrap(ScriptBytecodeAdapter.java:53)
	at org.codehaus.groovy.runtime.ScriptBytecodeAdapter.getProperty(ScriptBytecodeAdapter.java:458)
	at org.kohsuke.groovy.sandbox.impl.Checker$4.call(Checker.java:243)
	at org.kohsuke.groovy.sandbox.GroovyInterceptor.onGetProperty(GroovyInterceptor.java:52)
	at org.jenkinsci.plugins.scriptsecurity.sandbox.groovy.SandboxInterceptor.onGetProperty(SandboxInterceptor.java:308)
	at org.kohsuke.groovy.sandbox.impl.Checker$4.call(Checker.java:241)
	at org.kohsuke.groovy.sandbox.impl.Checker.checkedGetProperty(Checker.java:238)
	at org.kohsuke.groovy.sandbox.impl.Checker.checkedGetProperty(Checker.java:221)
	at org.kohsuke.groovy.sandbox.impl.Checker.checkedGetProperty(Checker.java:221)
	at com.cloudbees.groovy.cps.sandbox.SandboxInvoker.getProperty(SandboxInvoker.java:28)
	at com.cloudbees.groovy.cps.impl.PropertyAccessBlock.rawGet(PropertyAccessBlock.java:20)
	at Runner.createParametersYaml(WorkflowScript:15)
	at ___cps.transform___(Native Method)

How can I fix this?

[Evgeniy Maksimenko]

up

[Björn Pedersen]

Hi,

this is a groovy feature:

The plugin sets propertiesFile in the (implicitly generated) script class, so it is not visible from your class.
See http://stackoverflow.com/questions/15619216/groovy-scope-how-to-access-script-variable-in-a-method for details.

Björn

Am Samstag, 28. Januar 2017 20:54:57 UTC+1 schrieb Evgeniy Maksimenko:

up

[Alejandro Moncayo]

After searching around for examples and not finding good ones, I have this one:

A sample text properties file with this data:

property1=value1

property2=value2

property3=value3

and my pipeline looks like:

///////////////////////////

//Pipeline starts here

/////////////////

import groovy.io.FileType

import groovy.json.*

import hudson.model.Result

import java.util.Properties

node {

    Properties properties = new Properties()

    

    configFileProvider([configFile(fileId: 'asq213', variable: 'fileLocation')]) {

        File propertiesFile = new File("${env.fileLocation}")

        properties.load(propertiesFile.newDataInputStream())

    }

        println properties.property1

        println properties.property2

        println properties.property3

}

///////////////////////////

//Pipeline ends here

/////////////////

[Arnaud bourree]

Hi,

Does properties file format mandatory for you? 

If not, you can try yaml format and readYaml will provide you object.

Arnaud. 

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