Qfyilyi

i am trying to use jenkins scripted pipeline to invoke config file provider plugin along with fetching credentials from jenkins for the username and password, but the below doesn't seem to work.

    node {

      

       def mvnHome

       def mvnSettings

       

       stage('Prepare') {

          mvnHome = tool 'maven-3.5.4'

       }



       stage('Checkout') {

          checkout scm

       }

       

stage('Deploy'){

def usernameLocal, passwordLocal, usr, psw

  withCredentials([[$class: 'UsernamePasswordMultiBinding', credentialsId: 'xyz', passwordVariable: 'PASSWORD', usernameVariable: 'USERNAME']]) {

    usernameLocal = env.USERNAME

    passwordLocal = env.PASSWORD

  }

  configFileProvider(

        [configFile(fileId: '*********', variable: 'MAVEN_SETTINGS', replaceTokens: true)])

	    {

	     usr="${usernameLocal}"

	     psw="${passwordLocal}"

	     sh "echo $usr"

             sh "'${mvnHome}/bin/mvn' -s $MAVEN_SETTINGS deploy -Dserver.username="${usernameLocal}" -Dserver.password="${passwordLocal}""

        }

}

}

where server.username and server.password are defined as properties under settings.xml server section for username and password.

Looks like i found out the issue and its nothing to do with withCredentials used here rather to do with the config file provider plugin. So i am able to print the credentials username correctly but somehow the config file provider is unable to substitute the variable value in the settings.xml.

so i don't get any error anymore, its just that the deployment doesn't go through with 401 unauthorized since the below in my settings.xml never gets the correct values :-

        <server>

          <id>snapshot</id>

          <username>${server.username}</username>

          <password>${server.password}</password>

        </server>

Could you please advise how to resolve this?

The variables created by withCredentials are Groovy variables not environment variables. Try the following:

stage('Deploy'){    

  withCredentials([usernamePassword(credentialsId:'xyz', passwordVariable: 'Password', usernameVariable: 'Username')]) {

    configFileProvider([configFile(fileId: 'abcde', variable:'MAVEN_SETTINGS')]) {  

        sh "'${mvnHome}/bin/mvn' -s $MAVEN_SETTINGS deploy -Dserver.username=${Username} -Dserver.password=${Password}" 

    }   

  }     

}

Ok i figured out the solution, declare the configFileProvider entire section under the block of withCredentials and pass -Dserver.username='${usernameLocal}' -Dserver.password='${passwordLocal}' (Pls note single quotes) This way the values also get substituted and are outputted in the logs as masked