From 72115bb636b47d1f84f7e3023e6aff29b771a16a Mon Sep 17 00:00:00 2001
From: Jonathan Rainville <rainville.jonathan@gmail.com>
Date: Thu, 24 May 2018 12:47:10 -0400
Subject: [PATCH] set cors domain depending on the webserverConfig

---
 lib/index.js                                              | 3 ++-
 .../storageProcesses/storageProcessesLauncher.js          | 8 +++++++-
 lib/processes/storageProcesses/swarm.js                   | 7 ++++++-
 3 files changed, 15 insertions(+), 3 deletions(-)

diff --git a/lib/index.js b/lib/index.js
index 43594413c..41f93fc4c 100644
--- a/lib/index.js
+++ b/lib/index.js
@@ -91,7 +91,8 @@ class Embark {
     const storageProcessesLauncher = new StorageProcessesLauncher({
       logger: engine.logger,
       events: engine.events,
-      storageConfig: engine.config.storageConfig
+      storageConfig: engine.config.storageConfig,
+      webServerConfig: engine.config.webServerConfig
     });
     return storageProcessesLauncher.launchProcess(platform.toLowerCase(), (err) => {
       if (err) {
diff --git a/lib/processes/storageProcesses/storageProcessesLauncher.js b/lib/processes/storageProcesses/storageProcessesLauncher.js
index ceecf9f59..2c40a1ea6 100644
--- a/lib/processes/storageProcesses/storageProcessesLauncher.js
+++ b/lib/processes/storageProcesses/storageProcessesLauncher.js
@@ -8,6 +8,7 @@ class StorageProcessesLauncher {
     this.logger = options.logger;
     this.events = options.events;
     this.storageConfig = options.storageConfig;
+    this.webServerConfig = options.webServerConfig;
     this.processes = {};
   }
 
@@ -33,7 +34,12 @@ class StorageProcessesLauncher {
         silent: true,
         exitCallback: self.processExited.bind(this, storageName)
       });
-      self.processes[storageName].send({action: constants.blockchain.init, options: {storageConfig: self.storageConfig}});
+      self.processes[storageName].send({
+        action: constants.blockchain.init, options: {
+          storageConfig: self.storageConfig,
+          webServerConfig: self.webServerConfig
+        }
+      });
 
       self.processes[storageName].on('result', constants.storage.initiated, (msg) => {
         if (msg.error) {
diff --git a/lib/processes/storageProcesses/swarm.js b/lib/processes/storageProcesses/swarm.js
index 05db51f82..b622404e0 100644
--- a/lib/processes/storageProcesses/swarm.js
+++ b/lib/processes/storageProcesses/swarm.js
@@ -8,6 +8,7 @@ class SwarmProcess extends ProcessWrapper {
   constructor(options) {
     super();
     this.storageConfig = options.storageConfig;
+    this.webServerConfig = options.webServerConfig;
   }
 
   startSwarmDaemon() {
@@ -15,8 +16,12 @@ class SwarmProcess extends ProcessWrapper {
     if (!this.storageConfig.account || !this.storageConfig.account.address || !this.storageConfig.account.password) {
       return 'Account address and password are needed in the storage config to start the Swarm process';
     }
+    let corsDomain = 'http://localhost:8000';
+    if (self.webServerConfig && self.webServerConfig && self.webServerConfig.host  && self.webServerConfig.port) {
+      corsDomain = `http://${self.webServerConfig.host}:${self.webServerConfig.port}`;
+    }
     const child = shelljs.exec(
-      `${this.storageConfig.swarmPath || 'swarm'} --bzzaccount ${this.storageConfig.account.address} --password ${this.storageConfig.account.password} --corsdomain http://localhost:8000 --ens-api ''`,
+      `${this.storageConfig.swarmPath || 'swarm'} --bzzaccount ${this.storageConfig.account.address} --password ${this.storageConfig.account.password} --corsdomain ${corsDomain} --ens-api ''`,
       {silent: true}, (err, _stdout, _stderr) => 
     {
       if (err) {