+ 

+ /**

+  * Check flags on semaphore. 

+  * @param flags Flags to be checked.

+  * @return true when all flags are in 'Up' state

+  */

+ def checkSemaphore(String ... flags) {

+   def failed = false

+   flags.each {

+     if (failed) {

+       return

+     }

+     def out = sh script: "curl http://internal.status.redhat.com/api/v1/components?name=${it}", returnStdout: true

+     def json_out = readJSON(text: out)

+     if (json_out.data[0]?.status_name != "Up") {

+       echo "${it} is not up"

+       failed = true

+     }

+   }

+   return !failed

+ }