Joseph Doherty
5fd7bf524a
Adds the third replicator sibling next to Replicator.SqlServer and Replicator.AkkaDotNet: the central-hosted gRPC secrets hub. This commit is scaffold only -- project, wire contract, solution wiring -- no service or client implementation. The proto mirrors exactly the read half of ISecretReplicationHub (GetManifestAsync, GetManyAsync). ApplyReplicatedAsync is deliberately NOT mirrored: in this topology every update originates at central and a site node is a strict follower, so the narrow contract IS the enforcement -- with no write RPC on the wire, a mis-wired or compromised site node has no way to push a row into the hub regardless of what its authorization allows. Messages are hand-written mirrors of StoredSecret and SecretManifestEntry rather than serializations of the domain types, following the Akka replicator's SecretRowDto precedent: the trust boundary stays structural, and a field added to StoredSecret later cannot start crossing the network merely by existing. Timestamps are ISO-8601 "O" strings (not google.protobuf. Timestamp, which cannot round-trip a DateTimeOffset's offset) so a relayed row is byte-identical to the one central holds; nullable .NET fields use proto3 explicit presence so null and empty string stay distinguishable. Grpc 2.76.0 / Google.Protobuf 3.34.1 match what ScadaBridge, OtOpcUa and the sibling ZB.MOM.WW.LocalDb libraries already resolve, so a consumer taking both gets one Grpc rather than a downgrade warning. Claude-Session: https://claude.ai/code/session_014WNM4vjoVksyyBraTXSZE1
58 lines
2.5 KiB
XML
58 lines
2.5 KiB
XML
<Project Sdk="Microsoft.NET.Sdk">
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<PropertyGroup>
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<TargetFramework>net10.0</TargetFramework>
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<ImplicitUsings>enable</ImplicitUsings>
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<Nullable>enable</Nullable>
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<TreatWarningsAsErrors>true</TreatWarningsAsErrors>
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<GenerateDocumentationFile>true</GenerateDocumentationFile>
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<RootNamespace>ZB.MOM.WW.Secrets.Replicator.Grpc</RootNamespace>
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</PropertyGroup>
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<PropertyGroup>
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<IsPackable>true</IsPackable>
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<PackageId>ZB.MOM.WW.Secrets.Replicator.Grpc</PackageId>
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<Authors>ZB.MOM.WW</Authors>
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<Description>Central-hosted gRPC secrets hub (pull-only) for the ZB.MOM.WW SCADA family — site nodes follow central, ciphertext-only.</Description>
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<PackageProjectUrl>https://gitea.dohertylan.com/dohertj2/zb-mom-ww-secrets</PackageProjectUrl>
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<RepositoryUrl>https://gitea.dohertylan.com/dohertj2/zb-mom-ww-secrets</RepositoryUrl>
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</PropertyGroup>
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<!-- One package carries BOTH halves of the contract: the hub service base class hosted at
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central and the follower client dialled from a site node. GrpcServices="Both" is what
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makes that possible from a single .proto compile. -->
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<ItemGroup>
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<Protobuf Include="Protos/secrets_hub.proto" GrpcServices="Both" ProtoRoot="Protos" />
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</ItemGroup>
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<!-- Grpc.AspNetCore brings the server-side hosting surface (MapGrpcService), which needs the
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ASP.NET Core shared framework. That framework reference also supplies the whole
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Microsoft.Extensions.* surface the siblings reference explicitly (DI, Options,
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Configuration, Hosting, Logging), so this project deliberately carries no PackageReference
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for them — NuGet reports each as prunable (NU1510), which is an error here. -->
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<ItemGroup>
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<FrameworkReference Include="Microsoft.AspNetCore.App" />
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</ItemGroup>
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<ItemGroup>
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<ProjectReference Include="..\ZB.MOM.WW.Secrets\ZB.MOM.WW.Secrets.csproj" />
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<ProjectReference Include="..\ZB.MOM.WW.Secrets.Abstractions\ZB.MOM.WW.Secrets.Abstractions.csproj" />
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</ItemGroup>
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<ItemGroup>
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<PackageReference Include="Google.Protobuf" />
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<PackageReference Include="Grpc.AspNetCore" />
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<PackageReference Include="Grpc.Net.Client" />
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<PackageReference Include="Grpc.Core.Api" />
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<PackageReference Include="Grpc.Tools">
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<IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
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<PrivateAssets>all</PrivateAssets>
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</PackageReference>
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</ItemGroup>
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<ItemGroup>
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<InternalsVisibleTo Include="ZB.MOM.WW.Secrets.Replicator.Grpc.Tests" />
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</ItemGroup>
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</Project>
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