From c416d79574c06e6b9f5b434af99d2ab6259bce4b Mon Sep 17 00:00:00 2001
From: jowj <me@jowj.net>
Date: Sat, 1 Dec 2018 19:06:50 -0600
Subject: [PATCH] Add state tracking.

---
 arke.py | 23 ++++++++++++++++++-----
 1 file changed, 18 insertions(+), 5 deletions(-)

diff --git a/arke.py b/arke.py
index 7d6d5d0..150e3f8 100644
--- a/arke.py
+++ b/arke.py
@@ -22,6 +22,18 @@ while is_on:
     datastore = monitor_AllTargets(arkevars.httpTargets)
     json_string = json.dumps(datastore)
 
+    # track state
+    file = open("/shared/results.json", "r")
+    oldData = file.read()
+    if oldData = json_string:
+        changed = False
+    else:
+        changed = True
+
+    # old file removal must happen after state tracking:
+    os.remove("/shared/results.json")
+        
+    # write new results to file
     file = open("/shared/results.json", "a+")
     file.write(json_string)
     file.write("\n")
@@ -34,9 +46,10 @@ while is_on:
 
     for key,value in results[-1].items():
         if value != 200:
-            errorFile = open("/shared/alerts.log", "w")
-            errorText = key + " is down." + "\n"
-            errorFile.write(errorText)
-            errorFile.close()
+            if state = True:
+                errorFile = open("/shared/alerts.log", "w")
+                errorText = key + " is down." + "\n"
+                errorFile.write(errorText)
+                errorFile.close()
     time.sleep(60)
-    os.remove("/shared/results.json")
+