From 747b6af76b23650756811d896bf76b4331419784 Mon Sep 17 00:00:00 2001
From: "Tyler St. Onge" <tylertstonge@gmail.com>
Date: Sat, 25 Jul 2020 22:38:14 -0400
Subject: refine ftp component and add configuration capabilities

---
 .../com/tylerstonge/honeypot/Supervisor.scala      | 32 +++++++++++++++++++---
 1 file changed, 28 insertions(+), 4 deletions(-)

(limited to 'src/main/scala/com/tylerstonge/honeypot/Supervisor.scala')

diff --git a/src/main/scala/com/tylerstonge/honeypot/Supervisor.scala b/src/main/scala/com/tylerstonge/honeypot/Supervisor.scala
index a04a6e8..ee41ea2 100644
--- a/src/main/scala/com/tylerstonge/honeypot/Supervisor.scala
+++ b/src/main/scala/com/tylerstonge/honeypot/Supervisor.scala
@@ -1,14 +1,38 @@
 package com.tylerstonge.honeypot
 
-import akka.actor.Actor
+import java.nio.file.Paths
+
+import akka.actor.{Actor, Props}
+import akka.event.{Logging, LoggingAdapter}
+import com.tylerstonge.honeypot.ftp.FtpListener
+import com.tylerstonge.honeypot.messages.MStartComponent
+import org.typelevel.jawn.ast.{JArray, JParser}
 
 class Supervisor extends Actor {
 
-  override def receive: Receive = {
-    case _ => println("kk dood")
+  val log: LoggingAdapter = Logging(context.system, this)
+
+  override def preStart: Unit = {
+    val cfg = JParser.parseFromFile(Paths.get("config.json").toFile).get
+    cfg.get("components").asInstanceOf[JArray].vs.foreach(c => {
+      self ! MStartComponent(c.get("name").asString, c.get("type").asString, c.get("port").asInt)
+    })
   }
 
   override def postStop {
-    println("Supervisor::postStop")
+    log.debug("supervisor is shutting down")
+  }
+
+  override def receive: Receive = {
+    case msg: MStartComponent => startComponent(msg)
+    case _ => log.debug("supervisor received unhandled message")
+  }
+
+  private def startComponent(msg: MStartComponent) {
+    log.info("starting component :: {}", msg.name)
+    msg.ctype match {
+      case "ftp" => context.actorOf(Props(new FtpListener(msg.port)), name = msg.name)
+      case _ => log.error("unknown component type: ", msg.ctype, msg.name);
+    }
   }
 }
\ No newline at end of file
-- 
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