This repo demonstrate the minimal example for Jenkins Shared Library.

Jenkins -> Manage Jenkins -> Configure System -> Search: Global Pipeline Libraries.

Fill in git parameters. Check "Load Implicitly" or declare @Library("${LibraryName}") at begin of your Jenkinsfile.

Put exportOptions.plist and updateExportOptions.rb to root directory in your repository. These files are rquired by archive step.

`

@Library('jenkins-shared-lib-example') _
pipeline {
    agent any

    stages {
        stage("iOS Unity Build") {     
            steps {
                iOSUnityBuild pwd(), params.build_type, "./builds"
            }
        }
        ...
    }
}

`