Livio Spring 9ebf2316c6
feat: exchange gRPC server implementation to connectRPC (#10145)
# Which Problems Are Solved

The current maintained gRPC server in combination with a REST (grpc)
gateway is getting harder and harder to maintain. Additionally, there
have been and still are issues with supporting / displaying `oneOf`s
correctly.
We therefore decided to exchange the server implementation to
connectRPC, which apart from supporting connect as protocol, also also
"standard" gRCP clients as well as HTTP/1.1 / rest like clients, e.g.
curl directly call the server without any additional gateway.

# How the Problems Are Solved

- All v2 services are moved to connectRPC implementation. (v1 services
are still served as pure grpc servers)
- All gRPC server interceptors were migrated / copied to a corresponding
connectRPC interceptor.
- API.ListGrpcServices and API. ListGrpcMethods were changed to include
the connect services and endpoints.
- gRPC server reflection was changed to a `StaticReflector` using the
`ListGrpcServices` list.
- The `grpc.Server` interfaces was split into different combinations to
be able to handle the different cases (grpc server and prefixed gateway,
connect server with grpc gateway, connect server only, ...)
- Docs of services serving connectRPC only with no additional gateway
(instance, webkey, project, app, org v2 beta) are changed to expose that
- since the plugin is not yet available on buf, we download it using
`postinstall` hook of the docs

# Additional Changes

- WebKey service is added as v2 service (in addition to the current
v2beta)

# Additional Context

closes #9483

---------

Co-authored-by: Elio Bischof <elio@zitadel.com>
2025-07-04 14:06:20 +00:00

52 lines
1.8 KiB
Go

package instance
import (
"context"
"connectrpc.com/connect"
"google.golang.org/protobuf/types/known/timestamppb"
instance "github.com/zitadel/zitadel/pkg/grpc/instance/v2beta"
)
func (s *Server) AddCustomDomain(ctx context.Context, req *connect.Request[instance.AddCustomDomainRequest]) (*connect.Response[instance.AddCustomDomainResponse], error) {
details, err := s.command.AddInstanceDomain(ctx, req.Msg.GetDomain())
if err != nil {
return nil, err
}
return connect.NewResponse(&instance.AddCustomDomainResponse{
CreationDate: timestamppb.New(details.CreationDate),
}), nil
}
func (s *Server) RemoveCustomDomain(ctx context.Context, req *connect.Request[instance.RemoveCustomDomainRequest]) (*connect.Response[instance.RemoveCustomDomainResponse], error) {
details, err := s.command.RemoveInstanceDomain(ctx, req.Msg.GetDomain())
if err != nil {
return nil, err
}
return connect.NewResponse(&instance.RemoveCustomDomainResponse{
DeletionDate: timestamppb.New(details.EventDate),
}), nil
}
func (s *Server) AddTrustedDomain(ctx context.Context, req *connect.Request[instance.AddTrustedDomainRequest]) (*connect.Response[instance.AddTrustedDomainResponse], error) {
details, err := s.command.AddTrustedDomain(ctx, req.Msg.GetDomain())
if err != nil {
return nil, err
}
return connect.NewResponse(&instance.AddTrustedDomainResponse{
CreationDate: timestamppb.New(details.CreationDate),
}), nil
}
func (s *Server) RemoveTrustedDomain(ctx context.Context, req *connect.Request[instance.RemoveTrustedDomainRequest]) (*connect.Response[instance.RemoveTrustedDomainResponse], error) {
details, err := s.command.RemoveTrustedDomain(ctx, req.Msg.GetDomain())
if err != nil {
return nil, err
}
return connect.NewResponse(&instance.RemoveTrustedDomainResponse{
DeletionDate: timestamppb.New(details.EventDate),
}), nil
}