each try

src/org/SHS/Platforms.groovy

@@ -2,12 +2,25 @@ package org.SHS
 
 class Platforms {
 	def steps
+	
 	public Platforms(steps) {this.steps = steps}
-	public Boolean get() {
+	
+	public void get() {
 		steps.stage("Download platforms.json") {
 			steps.sh "rm -rf platforms"
 			steps.sh "git clone --depth 1 ${steps.env.PLATFORMS_GIT} platforms"
 		}
 	}
 	
+	public void forEach(functor, stage_suffix = "") {
+		def root = steps.readJSON(file: 'platforms/platforms.json')
+		root.Platforms.each { key, dist ->
+			if (dist.enabled) {
+				steps.stage ("${key}${stage_suffix}") {
+					functor(dist)
+				}
+			}
+		}
+	}
+	
 }