add service install script and stop memory leak

utils/ga-page-view/ga-page-view.service

@@ -0,0 +1,10 @@
+[Unit]
+Description=GA page view batching
+After=network.target
+
+[Service]
+ExecStart=/usr/bin/dotnet /usr/local/ga-page-view/ga-page-view.dll
+Restart=on-failure
+
+[Install]
+WantedBy=multi-user.target

utils/ga-page-view/ga-page-view/Program.cs

@@ -20,15 +20,17 @@ namespace ga_page_view
         private static async Task startSvc()
         {
             var c = await ConnectionMultiplexer.ConnectAsync("localhost");
-            await c.GetSubscriber().SubscribeAsync("ga-page-view", (a, b) =>
+            await c.GetSubscriber().SubscribeAsync("ga-page-view", queueMsg);
-            {
-                _queue.Post(b.ToString());
-            });
 
             Console.WriteLine("Connected to redis");
             await sendStats();
         }
 
+        private static void queueMsg(RedisChannel a, RedisValue b)
+        {
+            _queue.Post(b.ToString());
+        }
+
         private static async Task sendStats()
         {
             while (true)
@@ -54,7 +56,8 @@ namespace ga_page_view
                     await sw.WriteAsync(string.Join("\r\n", payload));
                 }
 
-                var rsp = (HttpWebResponse)await req.GetResponseAsync();
+                using (var rsp = (HttpWebResponse)await req.GetResponseAsync())
+                {
                     if (rsp.StatusCode != HttpStatusCode.OK)
                     {
                         using (StreamReader sr = new StreamReader(rsp.GetResponseStream()))
@@ -63,6 +66,7 @@ namespace ga_page_view
                         }
                     }
                 }
+            }
             catch (Exception ex)
             {
                 Console.WriteLine($"Error sending stats {ex.ToString()}");

utils/ga-page-view/install.sh

@@ -0,0 +1,12 @@
+#!/bin/bash
+
+dotnet publish -c Release
+
+mkdir /usr/local/ga-page-view
+
+cp ./ga-page-view/bin/Release/netcoreapp2.0/publish/* /usr/local/ga-page-view
+cp ./ga-page-view.service /lib/systemd/system/
+
+systemctl daemon-reload
+systemctl enable ga-page-view
+systemctl start ga-page-view