Update x stato healthy con ping a db con instance

WebDoorCreator.UI/Program.cs

@@ -23,7 +23,7 @@ using WebDoorCreator.UI.Areas.Identity;
 using WebDoorCreator.UI.Data;
 using static Org.BouncyCastle.Math.EC.ECCurve;
 
- var builder = WebApplication.CreateBuilder(args);
+var builder = WebApplication.CreateBuilder(args);
 // configuration setup
 Microsoft.Extensions.Configuration.ConfigurationManager configuration = builder.Configuration;
 
@@ -37,17 +37,24 @@ string redisSrvAddr = connStringRedis.Substring(0, connStringRedis.IndexOf(":"))
 var redisMultiplexer = ConnectionMultiplexer.Connect(connStringRedis);
 
 string dbServerAddr = "127.0.0.1";
-if(connectionString.Contains("Server"))
+if (connectionString.Contains("Server"))
 {
-    var dbTokens = connectionString.Split(";");
     bool trovato = false;
+    var dbTokens = connectionString.Split(";");
     int numTok = dbTokens.Count();
     int idx = 0;
-    while(!trovato && idx< numTok)
+    while (!trovato && idx < numTok)
     {
         if (dbTokens[idx].StartsWith("Server="))
         {
+            // rimuovo la chaive Server...
             dbServerAddr = dbTokens[idx].Replace("Server=", "");
+            // se ci fosse un nome (tipo \\sqlexpress) rimuovo...
+            if (dbServerAddr.Contains("\\"))
+            {
+                int sIdx = dbServerAddr.IndexOf("\\");
+                dbServerAddr = dbServerAddr.Substring(0, sIdx);
+            }
             trovato = true;
         }
         idx++;
@@ -55,7 +62,7 @@ if(connectionString.Contains("Server"))
 }
 // healthchecks
 builder.Services.AddHealthChecks()
-    //.AddSqlServer(connectionString, "MsSql instance")
+    .AddSqlServer(connectionString, healthQuery: "SELECT 1;", name: "sql", failureStatus: HealthStatus.Degraded, tags: new string[] { "DB", "MsSql" })
     .AddAsyncCheck($"DB PING ({dbServerAddr})", () => WebDoorCreator.UI.Health.Checks.PingCheck(dbServerAddr))
     .AddAsyncCheck($"Redis PING ({redisSrvAddr})", () => WebDoorCreator.UI.Health.Checks.PingCheck(redisSrvAddr))
     //.AddProcessAllocatedMemoryHealthCheck(512, "Max Process memory (<512MB)", failureStatus: HealthStatus.Degraded) // 512 MB max allocated memory