Merge pull request #15 from daniel0611/create-config-dir

Create config dir, if it isn't existent in main framework instead of Bootstrap Launcher

Author: sebinside

bootstrap/src/main/scala/Bootstrap.scala

@@ -34,11 +34,6 @@ object Bootstrap {
         if (javaPath.isDefined) {
           println("Found java installation. Starting ChatOverflow...")
 
-          // Create config folder, if not existent
-          if (!new File("config/").exists()) {
-            new File("config/").mkdir()
-          }
-
           // Start chat overflow!
           val process = new java.lang.ProcessBuilder(javaPath.get, "-cp", s"bin/*${File.pathSeparator}lib/*", chatOverflowMainClass)
             .inheritIO().start()

src/main/scala/org/codeoverflow/chatoverflow/configuration/ConfigurationService.scala

@@ -153,6 +153,12 @@ class ConfigurationService(val configFilePath: String) extends WithLogger {
     * Saves the xml content to the config xml.
     */
   private def saveXML(xmlContent: Node): Unit = {
+    // Create config folder, if not existent
+    val dir = new File(configFilePath).getParentFile
+    if(!dir.exists()) {
+      dir.mkdir()
+    }
+
     val writer = new PrintWriter(configFilePath)
     writer.print(new PrettyPrinter(120, 2).format(xmlContent))
     writer.close()