A groovy code to get code coverage and line size

getCoverageAndLines.groovy

import groovy.json.JsonSlurper

def sonarqube_host = "http://SONARQUBE_URL:9000"
def projectname = "MY_PROJECT"

def SONARCUBE_URL = "${sonarqube_host}/api/measures/component?componentKey=${projectname}&metricKeys=coverage,ncloc"
def son_ncloc = 'N/A'
def son_coverage = 'N/A'

def authString = "amin:admin".getBytes().encodeBase64().toString()

URL u = new URL ("${SONARCUBE_URL}")
HttpURLConnection huc = (HttpURLConnection) u.openConnection ()
huc.setRequestProperty("Authorization", "Basic ${authString}")
int code = huc.getResponseCode()

if (code == 200) {

  BufferedReader br = new BufferedReader(new InputStreamReader(huc.getInputStream()));
  StringBuilder sb = new StringBuilder();
  String line;
  while ((line = br.readLine()) != null) {
    sb.append(line+"\n");
  }
  br.close();

  son_coverage = (new JsonSlurper().parseText(sb.toString())).component.measures.find{ it.metric=='coverage' }.value
  son_ncloc = (new JsonSlurper().parseText(sb.toString())).component.measures.find{ it.metric=='ncloc' }.value
}
println son_coverage + " " + son_ncloc