Added console event generator for KuduLite

Kudu.Core/Tracing/ConsoleEventGenerator.cs

@@ -0,0 +1,158 @@
+using System;
+using System.Diagnostics.Tracing;
+using System.IO;
+using Kudu.Core.Settings;
+
+namespace Kudu.Core.Tracing
+{
+    class ConsoleEventGenerator : IKuduEventGenerator
+    {
+        private readonly Action<string> _writeEvent;
+        private readonly bool _consoleEnabled = true;
+
+        public ConsoleEventGenerator()
+        {
+            _writeEvent = ConsoleWriter;
+        }
+
+        public void ProjectDeployed(string siteName, string projectType, string result, string error, long deploymentDurationInMilliseconds, string siteMode, string scmType, string vsProjectId)
+        {
+            KuduEvent kuduEvent = new KuduEvent
+            {
+                siteName = siteName,
+                projectType = projectType,
+                result = result,
+                error = error,
+                deploymentDurationInMilliseconds = deploymentDurationInMilliseconds,
+                siteMode = siteMode,
+                scmType = scmType,
+                vsProjectId = vsProjectId
+            };
+
+            LogKuduTraceEvent(kuduEvent);
+        }
+
+        public void WebJobStarted(string siteName, string jobName, string scriptExtension, string jobType, string siteMode, string error, string trigger)
+        {
+            KuduEvent kuduEvent = new KuduEvent
+            {
+                siteName = siteName,
+                jobName = jobName,
+                scriptExtension = scriptExtension,
+                jobType = jobType,
+                siteMode = siteMode,
+                error = error,
+                trigger = trigger
+            };
+
+            LogKuduTraceEvent(kuduEvent);
+        }
+
+        public void KuduException(string siteName, string method, string path, string result, string Message, string exception)
+        {
+            KuduEvent kuduEvent = new KuduEvent
+            {
+                level = (int)EventLevel.Warning,
+                siteName = siteName,
+                method = method,
+                path = path,
+                result = result,
+                Message = Message,
+                exception = exception
+            };
+
+            LogKuduTraceEvent(kuduEvent);
+        }
+
+        public void DeprecatedApiUsed(string siteName, string route, string userAgent, string method, string path)
+        {
+            KuduEvent kuduEvent = new KuduEvent
+            {
+                level = (int)EventLevel.Warning,
+                siteName = siteName,
+                route = route,
+                userAgent = userAgent,
+                method = method,
+                path = path
+            };
+
+            LogKuduTraceEvent(kuduEvent);
+        }
+
+        public void KuduSiteExtensionEvent(string siteName, string method, string path, string result, string deploymentDurationInMilliseconds, string Message)
+        {
+            long duration = 0;
+            long.TryParse(deploymentDurationInMilliseconds, out duration);
+            KuduEvent kuduEvent = new KuduEvent
+            {
+                siteName = siteName,
+                method = method,
+                path = path,
+                result = result,
+                deploymentDurationInMilliseconds = duration,
+                Message = Message
+            };
+
+            LogKuduTraceEvent(kuduEvent);
+        }
+
+        public void WebJobEvent(string siteName, string jobName, string Message, string jobType, string error)
+        {
+            KuduEvent kuduEvent = new KuduEvent
+            {
+                siteName = siteName,
+                jobName = jobName,
+                Message = Message,
+                jobType = jobType,
+                error = error
+            };
+
+            LogKuduTraceEvent(kuduEvent);
+        }
+
+        public void GenericEvent(string siteName, string Message, string requestId, string scmType, string siteMode, string buildVersion)
+        {
+            KuduEvent kuduEvent = new KuduEvent
+            {
+                siteName = siteName,
+                Message = Message,
+                requestId = requestId,
+                scmType = scmType,
+                siteMode = siteMode,
+                buildVersion = buildVersion
+            };
+
+            LogKuduTraceEvent(kuduEvent);
+        }
+
+        public void ApiEvent(string siteName, string Message, string address, string verb, string requestId, int statusCode, long latencyInMilliseconds, string userAgent)
+        {
+            KuduEvent kuduEvent = new KuduEvent
+            {
+                siteName = siteName,
+                Message = Message,
+                address = address,
+                verb = verb,
+                requestId = requestId,
+                statusCode = statusCode,
+                latencyInMilliseconds = latencyInMilliseconds,
+                userAgent = userAgent
+            };
+
+            LogKuduTraceEvent(kuduEvent);
+        }
+
+        public void LogKuduTraceEvent(KuduEvent kuduEvent)
+        {
+            _writeEvent($"{Constants.LinuxLogEventStreamName} {kuduEvent.ToString()},{Environment.StampName},{Environment.TenantId},{Environment.ContainerName}");
+        }
+
+        private void ConsoleWriter(string evt)
+        {
+            if (_consoleEnabled)
+            {
+                Console.WriteLine(evt);
+            }
+        }
+    }
+}

Kudu.Core/Tracing/KuduEventGenerator.cs

@@ -1,11 +1,14 @@
-namespace Kudu.Core.Tracing
+using Kudu.Core.Helpers;
+
+namespace Kudu.Core.Tracing
 {
     public class KuduEventGenerator
     {
         private static IKuduEventGenerator _eventGenerator = null;
 
         public static IKuduEventGenerator Log()
         {
+            // Linux Consumptions only
             bool isLinuxContainer = !string.IsNullOrEmpty(Environment.ContainerName);
             if (isLinuxContainer)
             {
@@ -18,7 +21,15 @@ public static IKuduEventGenerator Log()
             {
                 if (_eventGenerator == null)
                 {
-                    _eventGenerator = new DefaultKuduEventGenerator();
+                    // Generate ETW events when running on windows
+                    if (OSDetector.IsOnWindows())
+                    {
+                        _eventGenerator = new DefaultKuduEventGenerator();
+                    }
+                    else
+                    {
+                        _eventGenerator = new DefaultKuduEventGenerator();
+                    }
                 }
             }
             return _eventGenerator;