do not run proxy service when not in dev env

src/ViteProxyApplicationBuilderExtensions.cs

@@ -2,6 +2,7 @@
 using Microsoft.AspNetCore.Hosting;
 using Microsoft.Extensions.DependencyInjection;
 using Microsoft.Extensions.FileProviders;
+using Microsoft.Extensions.Hosting;
 using Microsoft.Extensions.Options;
 
 namespace ViteProxy;
@@ -19,6 +20,12 @@ public static class ViteProxyApplicationBuilderExtensions
   {
     IWebHostEnvironment env = app.ApplicationServices.GetRequiredService<IWebHostEnvironment>();
 
+    // do not provide static files when not in development
+    if (!env.IsDevelopment())
+    {
+      return app;
+    }
+
     if (path == null && configName == null)
     {
       IOptions<ViteProxyOptions> options = app.ApplicationServices.GetRequiredService<IOptions<ViteProxyOptions>>();

src/ViteProxyOptions.cs

@@ -15,7 +15,7 @@ public class ViteProxyOptions
   /// <summary>
   /// Directory where the frontend files are located
   /// </summary>
-  public string WorkingDirectory { get; set; }
+  public string WorkingDirectory { get; set; } = "";
 
   /// <summary>
   /// Whether to enable the proxy or not

src/ViteProxyService.cs

@@ -28,7 +28,7 @@ public class ViteProxyService : IHostedService
   /// <inheritdoc />
   public async Task StartAsync(CancellationToken cancellationToken)
   {
-    if (!this._options.Enabled)
+    if (!_options.Enabled || !_env.IsDevelopment())
     {
       return;
     }
@@ -38,7 +38,7 @@ public class ViteProxyService : IHostedService
 
     // start vite server
     ProcessProxy viteProcess = await StartDevServer(_options.Port);
-    _logger.LogInformation("vite listening on: http://localhost:{port} (path: {workingDirectory})", _options.Port, this._workingDirectory.Path);
+    _logger.LogInformation("vite listening on: http://localhost:{port} (path: {workingDirectory})", _options.Port, _workingDirectory.Path);
   }
 
   public Task StopAsync(CancellationToken cancellationToken)