Ability to provide environment variables to service worker.

jkleinsc · Oct 26, 2016 · 2077ad7 · 2077ad7
1 parent ff4b393
commit 2077ad7
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/lib/service-worker.js b/lib/service-worker.js
@@ -39,6 +39,7 @@ var BroccoliServiceWorker = function BroccoliServiceWorker(inTree, options) {
   }
   this.swIncludeTree = options.swIncludeTree;
   this.swIncludeFiles = options.swIncludeFiles;
+  this.swEnvironment = options.swEnvironment || {};
 };
 
 BroccoliServiceWorker.prototype = Object.create(brocWriter.prototype);
@@ -60,10 +61,12 @@ BroccoliServiceWorker.prototype.write = function(readTree, destDir) {
   });
   var swIncludeFiles = this.swIncludeFiles;
   var swIncludeTree = this.swIncludeTree;
+  var swEnvironment = this.swEnvironment;
 
   return readSwIncludeTree(readTree, this.swIncludeTree).then(function(swIncludeDir){
     return readTree(serviceWorkerTree).then(function (srcDir) {
       var lines = [];
+      lines.push("var swEnvironment = " + JSON.stringify(swEnvironment) + ";");
       lines.push("importScripts('"+toolboxLocation+"');");
       lines.push("var CACHE_PREFIX = 'brocsw-v';");
       lines.push("var CACHE_VERSION = CACHE_PREFIX+'"+(new Date()).getTime()+"';");