Merge pull request #2172 from NativeScript/KristinaKoeva/UnzipInspector

Unzip NativeScript Inspector Application

Author: KristinaKoeva

lib/services/ios-debug-service.ts

@@ -30,7 +30,8 @@ class IOSDebugService implements IDebugService {
 		private $iOSNotification: IiOSNotification,
 		private $iOSSocketRequestExecutor: IiOSSocketRequestExecutor,
 		private $processService: IProcessService,
-		private $socketProxyFactory: ISocketProxyFactory) {
+		private $socketProxyFactory: ISocketProxyFactory,
+		private $npm: INodePackageManager) {
 			this.$processService.attachToProcessExitSignals(this, this.debugStop);
 		}
 
@@ -211,6 +212,13 @@ class IOSDebugService implements IDebugService {
 			let inspectorSourceLocation = path.join(inspectorPath, inspectorUiDir, "Main.html");
 			let inspectorApplicationPath = path.join(inspectorPath, inspectorAppName);
 
+			// TODO : Sadly $npmInstallationManager.install does not install the package, it only inserts it in the cache through the npm cache add command
+			// Since npm cache add command does not execute scripts our posinstall script that extract the Inspector Application does not execute as well
+			// So until this behavior is changed this ugly workaround should not be deleted
+			if (!this.$fs.exists(inspectorApplicationPath).wait()) {
+				this.$npm.executeNpmCommand("npm run-script postinstall", inspectorPath).wait();
+			}
+
 			let cmd = `open -a '${inspectorApplicationPath}' --args '${inspectorSourceLocation}' '${this.$projectData.projectName}' '${fileDescriptor}'`;
 			this.$childProcess.exec(cmd).wait();
 		}).future<void>()();