Run a systemGroovyCommand from DSL

[misha]

Hello to everyone!

I'm trying to create a seed job using this DSL plugin, where one of the steps is running a groovy system script 

  steps {
    systemGroovy {
      systemGroovyCommand(readFileFromWorkspace('WorkspaceLocker.groovy')){        
      }
      bindings()
      classpath()
    }
  }

So I get this error:

ERROR: (script, line 30) No signature of method: javaposse.jobdsl.plugin.structs.DescribableContext.bindings() is applicable for argument types: () values: []
Possible solutions: find(), findAll()

I'm new to groovy (more familiar with Java), so if anyone can shade some light on reasons of this failure - I appreciate it.

Note: my Jenkins version is 2.32.3

Thank you for any help

[misha]

So I found the answer here: https://jenkinsci.github.io/job-dsl-plugin/#path/job-steps-systemGroovyCommand

The correct syntax that worked for me was:

  steps {  
      systemGroovyCommand(readFileFromWorkspace('WorkspaceLocker.groovy')){        
      binding('test','value')
      classpath()
      }          
  }