Changes default GUID and bug fix

analyzers/stablekeys/README.md

@@ -57,6 +57,7 @@ UPDATES
 =======
 
 ````
+1.0.2   Jun 21 2023     Changed default guid to flowgen 
 1.0.1   Jun 14 2023     Initial release 
 ````
 

analyzers/stablekeys/pkg.yaml

@@ -1,6 +1,6 @@
 name: Stable Keys
 
-version: 1.0.1
+version: 1.0.2
 
 author: trisul
 

analyzers/stablekeys/stablekeys.lua

@@ -11,13 +11,12 @@
 require 'mkconfig' 
 
 function ip_readable(key)
-
-	local ret,_, b1, b2, b3, b4 = string.find( key, "(%x+).(%x+).(%x+).(%x+)")
-	if ret then 
-	 	return string.format( "%d.%d.%d.%d", tonumber(b1,16), tonumber(b2,16),tonumber(b3,16), tonumber(b4,16)) 
-	else 
-		return key 
-	end 
+  local ret,_, b1, b2, b3, b4 = string.find( key, "(%x+).(%x+).(%x+).(%x+)")
+  if ret then 
+    return string.format( "%d.%d.%d.%d", tonumber(b1,16), tonumber(b2,16),tonumber(b3,16), tonumber(b4,16)) 
+  else 
+    return key 
+  end 
 end
 
 TrisulPlugin = { 
@@ -35,21 +34,21 @@ TrisulPlugin = {
 
   -- WHEN CALLED : your LUA script is loaded into Trisul 
   onload = function()
-	-- override by trisulnsm_stablekeys.lua 
+    -- override by trisulnsm_stablekeys.lua 
     -- in probe config directory /usr/local/var/lib/trisul-probe/dX/pX/contextX/config 
-	--
+    --
 
     T.active_config = make_config(
             T.env.get_config("App>DBRoot").."/config/trisulnsm_stablekeys.lua",
             {
                 -- By default FlowGens 
-                CounterGUID  ="{7FAB8F84-C580-424B-2BA4-B2546D2DB15A}",
+                CounterGUID  ="{2314BB8E-2BCC-4B86-8AA2-677E5554C0FE}",
 
                 -- number of stable intervals 
                 NumStableIntervals =1,
             })
 
-	T.keys_prev_interval = { } 
+    T.keys_prev_interval = { } 
   end,
 
   -- WHEN CALLED : your LUA script is unloaded  / detached from Trisul 
@@ -61,50 +60,49 @@ TrisulPlugin = {
   -- 
   cg_monitor  = {
 
-	counter_guid = function() 
-		if not T.active_config then 
-			TrisulPlugin.onload()
-		end 
-		return T.active_config.CounterGUID 
-	end, 
+    counter_guid = function() 
+      if not T.active_config then 
+        TrisulPlugin.onload()
+      end 
+      return T.active_config.CounterGUID 
+    end, 
 
 
     -- WHEN CALLED: when a FLUSH operation starts 
     -- by default called every "stream snapshot interval" of 60 seconds
     onbeginflush = function(engine, timestamp) 
-		T.keys_this_interval = { } 
+      T.keys_this_interval = { } 
     end,
 
+
     -- WHEN CALLED: before an item  is flushed to the Hub node  
     onflush = function(engine, timestamp,key, metrics) 
-
-		if key == "SYS:GROUP_TOTALS"  then return; end 
-
-		T.keys_this_interval[key]=true 
-
+      if key == "SYS:GROUP_TOTALS"  then return; end 
+      T.keys_this_interval[key]=true 
     end,
 
+
     -- WHEN CALLED: end of flush
     onendflush = function(engine) 
 
-		for k,v in pairs(T.keys_this_interval) do 
-			if not T.keys_prev_interval[k]  then
+      for k,v in pairs(T.keys_prev_interval) do 
+        if not T.keys_this_interval[k]  then
 
-				local readable = ip_readable(k) 
+          local readable = ip_readable(k) 
 
-				-- alert 
-				engine:add_alert( "{B5F1DECB-51D5-4395-B71B-6FA730B772D9}", 
-								  nil,
-								  "STABLEKEYS" ,
-								  1, 
-								  "No activity on expected key "..readable.."Potentially stopped")
-				print("STABLEKEYS ALERT: No activity on expected key "..readable.." Potentially stopped")
+          -- alert 
+          engine:add_alert( "{B5F1DECB-51D5-4395-B71B-6FA730B772D9}", 
+                    nil,
+                    "STABLEKEYS" ,
+                    1, 
+                    "No activity on expected key "..readable.."Potentially stopped")
+          T.logwarning("STABLEKEYS ALERT: No activity on expected key "..readable.." Potentially stopped")
 
-			end 
-		end 
+        end 
+      end 
 
-		T.keys_prev_interval = T.keys_this_interval
-		
+      T.keys_prev_interval = T.keys_this_interval
+    
     end,
 
   },