rename: prefix gateway projects/namespaces with ZB.MOM.WW + sln→slnx

Apply the ZB.MOM.WW. prefix to all gateway-side projects, folders, .csproj/.sln contents, C# namespaces, using directives, generated proto C# (csharp_namespace + checked-in generated files), InternalsVisibleTo attributes, project-name string literals (LoadProject, .sln lookups, worker exe paths, staticwebassets manifest), and the install/script/doc references that point at any of the above. Migrate the solution from .sln to .slnx via `dotnet sln migrate` and delete the old file. External-runtime identifiers are intentionally NOT prefixed so external configuration keeps working: - GatewayMetrics.cs MeterName ("MxGateway.Server") - DashboardAuthenticationDefaults Scheme/Policy ("MxGateway.Dashboard") - GatewayRequestLoggingMiddleware logger category ("MxGateway.Request") - StaRuntime thread name ("MxGateway.Worker.STA") - appsettings.json root section "MxGateway" + env-var prefix MxGateway__... and secret-name MxGateway:ApiKeyPepper - C:\ProgramData\MxGateway\ data dir paths Also fixes two tests that were not rename-related but became visible while validating the rename: - WorkerLiveMxAccessSmokeTests.ShutDownAsync: cancellation that the gateway service correctly maps to RpcException(Cancelled) per gRPC convention was being misclassified as a stream fault. Added a sibling catch on RpcException with StatusCode.Cancelled. - IntegrationTestEnvironment.ResolveRepositoryRoot: extracted IsRepositoryRoot and made it accept either a .git marker OR a .sln/.slnx next to src/ so the worker-exe walker works in non-git working copies. clients/proto/proto-inputs.json's protoRoot updated to point at src/ZB.MOM.WW.MxGateway.Contracts/Protos. Verified by `dotnet build` and a full `dotnet test` of the .slnx with MXGATEWAY_RUN_LIVE_{MXACCESS,LDAP,GALAXY}_TESTS=1: Tests: 472/472 pass Worker.Tests: 280/280 pass (4 dev-rig [Fact(Skip=...)] skipped) IntegrationTests: 18/18 pass Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-23 16:22:23 -04:00
parent 867bf18116
commit dc9c0c950c
491 changed files with 32854 additions and 8414 deletions
@@ -0,0 +1,81 @@
+using Grpc.Core;
+using Grpc.Core.Interceptors;
+using Microsoft.Extensions.Options;
+using ZB.MOM.WW.MxGateway.Server.Configuration;
+using ZB.MOM.WW.MxGateway.Server.Security.Authentication;
+
+namespace ZB.MOM.WW.MxGateway.Server.Security.Authorization;
+
+public sealed class GatewayGrpcAuthorizationInterceptor(
+    IApiKeyVerifier apiKeyVerifier,
+    GatewayGrpcScopeResolver scopeResolver,
+    IGatewayRequestIdentityAccessor identityAccessor,
+    IOptions<GatewayOptions> options) : Interceptor
+{
+    /// <inheritdoc />
+    public override async Task<TResponse> UnaryServerHandler<TRequest, TResponse>(
+        TRequest request,
+        ServerCallContext context,
+        UnaryServerMethod<TRequest, TResponse> continuation)
+    {
+        ApiKeyIdentity? identity = await AuthenticateAndAuthorizeAsync(request, context).ConfigureAwait(false);
+        IDisposable? identityScope = identity is null ? null : identityAccessor.Push(identity);
+        using (identityScope)
+        {
+            return await continuation(request, context).ConfigureAwait(false);
+        }
+    }
+
+    /// <inheritdoc />
+    public override async Task ServerStreamingServerHandler<TRequest, TResponse>(
+        TRequest request,
+        IServerStreamWriter<TResponse> responseStream,
+        ServerCallContext context,
+        ServerStreamingServerMethod<TRequest, TResponse> continuation)
+    {
+        ApiKeyIdentity? identity = await AuthenticateAndAuthorizeAsync(request, context).ConfigureAwait(false);
+        IDisposable? identityScope = identity is null ? null : identityAccessor.Push(identity);
+        using (identityScope)
+        {
+            await continuation(request, responseStream, context).ConfigureAwait(false);
+        }
+    }
+
+    /// <summary>Authenticates the API key and authorizes the RPC call by required scope.</summary>
+    /// <typeparam name="TRequest">Request message type.</typeparam>
+    /// <param name="request">Request payload.</param>
+    /// <param name="context">RPC server call context.</param>
+    /// <returns>Authenticated API key identity, or null if authentication is disabled.</returns>
+    private async Task<ApiKeyIdentity?> AuthenticateAndAuthorizeAsync<TRequest>(
+        TRequest request,
+        ServerCallContext context)
+        where TRequest : class
+    {
+        if (options.Value.Authentication.Mode == AuthenticationMode.Disabled)
+        {
+            return null;
+        }
+
+        string? authorizationHeader = context.RequestHeaders.GetValue("authorization");
+        ApiKeyVerificationResult verificationResult = await apiKeyVerifier
+            .VerifyAsync(authorizationHeader, context.CancellationToken)
+            .ConfigureAwait(false);
+
+        if (!verificationResult.Succeeded || verificationResult.Identity is null)
+        {
+            throw new RpcException(new Status(
+                StatusCode.Unauthenticated,
+                "Missing or invalid API key."));
+        }
+
+        string requiredScope = scopeResolver.ResolveRequiredScope(request);
+        if (!verificationResult.Identity.Scopes.Contains(requiredScope))
+        {
+            throw new RpcException(new Status(
+                StatusCode.PermissionDenied,
+                $"API key is missing required scope '{requiredScope}'."));
+        }
+
+        return verificationResult.Identity;
+    }
+}