Improves Http Challenge Server reliability

Enhances Http Challenge Server by improving process startup and error handling.
Adds logging for process start failures and timeout issues.
Also includes a fix for the executable name on Windows.

Author: webprofusion-chrisc

src/Certify.Core/Management/CertifyManager/CertifyManager.ManagedCertificates.cs

@@ -793,7 +793,7 @@ private async Task<bool> StartHttpChallengeServer()
 
                 var isWindows = RuntimeInformation.IsOSPlatform(OSPlatform.Windows);
 
-                var cliPath = System.IO.Path.Combine(AppContext.BaseDirectory, isWindows ? "certify.exe" : "certify");
+                var cliPath = System.IO.Path.Combine(AppContext.BaseDirectory, isWindows ? "Certify.exe" : "certify");
 
                 if (!File.Exists(cliPath) && AppContext.BaseDirectory.IndexOf("service", StringComparison.InvariantCultureIgnoreCase) > -1)
                 {
@@ -827,10 +827,12 @@ private async Task<bool> StartHttpChallengeServer()
                     _httpChallengeProcess.Start();
                     await Task.Delay(1000);
                 }
-                catch (Exception)
+                catch (Exception exp)
                 {
                     // failed to start process
                     _httpChallengeProcess = null;
+
+                    _serviceLog?.Error($"Http Challenge Server process failed to start {cliPath} {exp}");
                     return false;
                 }
 
@@ -840,7 +842,19 @@ private async Task<bool> StartHttpChallengeServer()
                     _httpChallengeServerClient.DefaultRequestHeaders.Add("User-Agent", Util.GetUserAgent() + " CertifyManager");
                 }
 
-                return await IsHttpChallengeProcessStarted(true);
+                var started = await IsHttpChallengeProcessStarted(true);
+
+                if (!started)
+                {
+                    _serviceLog?.Error("Http Challenge Server process failed to start or respond within timeout period.");
+
+                    return false;
+                }
+                else
+                {
+                    _serviceLog?.Information("Http Challenge Server process started successfully.");
+                    return true;
+                }
             }
             else
             {

src/Certify.Server/Certify.Server.HubService/Program.cs

@@ -255,7 +255,7 @@
 
 app.MapDefaultEndpoints();
 
-app.UseHttpsRedirection();
+//app.UseHttpsRedirection();
 
 app.UseResponseCompression();
 

src/Certify.Shared/Utils/HttpChallengeServer.cs

@@ -146,6 +146,7 @@ public bool Start(ServiceConfig serverConfig, string controlKey = null, string c
 
                     Log($"Http Challenge Server Started: {uriPrefix}", true);
                     Log($"Control Key: {_controlKey}: Check Key: {_checkKey}");
+                    Log($"Using API: {_baseUri}");
 
                     _ = Task.Run(ServerTask);