Grails 3 / Asset Pipeline config

build.gradle

import groovy.json.JsonOutput

ext {
  // Config used by bootRun and assetCompile
  assetConfig = [
    angular: [ moduleNameBase: 'foobar' ]
  ]
}

assets {
    configOptions = assetConfig
}

bootRun {
    systemProperty 'SPRING_APPLICATION_JSON', """{"grails": {"assets":${JsonOutput.toJson(assetConfig)}}}"""
}

integrationTest { 
    systemProperty 'SPRING_APPLICATION_JSON', """{"grails": {"assets":${JsonOutput.toJson(assetConfig)}}}"""
}