Remove LUA scripting from the Redis sample

Connectors/src/Redis/Controllers/HomeController.cs

@@ -27,7 +27,6 @@ public async Task<IActionResult> Index(CancellationToken cancellationToken)
         var model = new RedisViewModel
         {
             ConnectionString = _connectionMultiplexerConnector.Options.ConnectionString,
-            LuaResult = EvaluateLuaScript(database)
         };
 
         foreach (string keyName in keyNames.OrderBy(name => name))
@@ -75,21 +74,6 @@ private static async Task<List<string>> GetKeyNamesAsync(IConnectionMultiplexer
         return value.ToString();
     }
 
-    private static string EvaluateLuaScript(IDatabase database)
-    {
-        try
-        {
-            LuaScript script = LuaScript.Prepare("local val=\"Hello from Lua\" return val");
-            RedisResult result = database.ScriptEvaluate(script);
-
-            return result.ToString();
-        }
-        catch
-        {
-            return "Failed to execute Lua script, scripting is likely not enabled.";
-        }
-    }
-
     public IActionResult Privacy()
     {
         return View();

Connectors/src/Redis/Models/RedisViewModel.cs

@@ -6,5 +6,4 @@ public sealed class RedisViewModel
 
     public IDictionary<string, string?> DistributedCacheData { get; set; } = new Dictionary<string, string?>();
     public IDictionary<string, string?> ConnectionMultiplexerData { get; set; } = new Dictionary<string, string?>();
-    public string? LuaResult { get; set; }
 }

Connectors/src/Redis/Views/Home/Index.cshtml

@@ -1,4 +1,4 @@
-@model Steeltoe.Samples.Redis.Models.RedisViewModel
+@model Steeltoe.Samples.Redis.Models.RedisViewModel
 @{
     ViewData["Title"] = "Home Page";
 }
@@ -63,13 +63,4 @@
             }
         </tbody>
     </table>
-
-    <h4>Lua result</h4>
-    <table class="table table-bordered table-primary">
-        <tbody>
-            <tr>
-                <td>@Model.LuaResult</td>
-            </tr>
-        </tbody>
-    </table>
 </div>

Connectors/src/Redis/testing/linux.feature

@@ -9,8 +9,7 @@ Feature: Connectors
     When you push: manifest.yml
     And you wait until CloudFoundry app redis-connector-sample is started
     When you get https://redis-connector-sample/
-    Then you should see "Hello from Lua"
-    And you should see "redis-connector-sampleKeySetUsingMicrosoftApi1"
+    Then you should see "redis-connector-sampleKeySetUsingMicrosoftApi1"
     And you should see "ValueSetUsingMicrosoftApi1"
     And you should see "redis-connector-sampleKeySetUsingMicrosoftApi2"
     And you should see "ValueSetUsingMicrosoftApi2"

Connectors/src/Redis/testing/windows.feature

@@ -10,8 +10,7 @@ Feature: Connectors
     And you push: manifest-windows.yml with args: -p bin/Release/net10.0/win-x64/publish
     And you wait until CloudFoundry app redis-connector-sample is started
     When you get https://redis-connector-sample/
-    Then you should see "Hello from Lua"
-    And you should see "redis-connector-sampleKeySetUsingMicrosoftApi1"
+    Then you should see "redis-connector-sampleKeySetUsingMicrosoftApi1"
     And you should see "ValueSetUsingMicrosoftApi1"
     And you should see "redis-connector-sampleKeySetUsingMicrosoftApi2"
     And you should see "ValueSetUsingMicrosoftApi2"