- Added CORS

- Fixed backed Dockerfile to have /persistence if volume is not attached

backend/Dockerfile

@@ -19,6 +19,7 @@ FROM mcr.microsoft.com/dotnet/aspnet:8.0 as runtime
 WORKDIR /app
 
 COPY --from=build /app/out ./
+RUN mkdir /persistence
 
 ENV HTTP_PORTS=80
 EXPOSE 80

backend/MuiCharts.Api/Program.cs

@@ -21,6 +21,17 @@ WebApplicationBuilder builder = WebApplication.CreateBuilder(args);
 
 	builder.AddInfrastructure();
 
+	builder.Services.AddCors(options =>
+	{
+		options.AddDefaultPolicy(policy =>
+		{
+			policy
+				.WithOrigins(builder.Configuration.GetValue<string[]>("Cors:Origins") ?? ["*"])
+				.WithMethods(builder.Configuration.GetValue<string[]>("Cors:Methods") ?? ["*"])
+				.AllowAnyHeader();
+		});
+	});
+
 	builder.Services.AddEndpointsApiExplorer();
 	builder.Services.AddSwaggerGen(options =>
 	{
@@ -46,6 +57,8 @@ WebApplication app = builder.Build();
 	if (app.Configuration.GetSection("LettuceEncrypt").Exists())
 		app.UseHttpsRedirection();
 
+	app.UseCors();
+
 	app.MapControllers();
 
 	app.Run();

backend/MuiCharts.Api/appsettings.json

@@ -8,5 +8,9 @@
 	"AllowedHosts": "*",
 	"ConnectionStrings": {
 		"DataContext": "Data Source=/persistence/data.db"
+	},
+	"Cors": {
+		"Origins": ["*"],
+		"Methods": ["GET", "POST", "PUT", "DELETE"]
 	}
 }