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# 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>
78 lines
2.7 KiB
Go
78 lines
2.7 KiB
Go
package app
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import (
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"context"
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"strings"
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"connectrpc.com/connect"
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"google.golang.org/protobuf/types/known/timestamppb"
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"github.com/zitadel/zitadel/internal/api/grpc/app/v2beta/convert"
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filter "github.com/zitadel/zitadel/internal/api/grpc/filter/v2"
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"github.com/zitadel/zitadel/internal/query"
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app "github.com/zitadel/zitadel/pkg/grpc/app/v2beta"
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)
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func (s *Server) GetApplication(ctx context.Context, req *connect.Request[app.GetApplicationRequest]) (*connect.Response[app.GetApplicationResponse], error) {
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res, err := s.query.AppByIDWithPermission(ctx, req.Msg.GetId(), false, s.checkPermission)
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if err != nil {
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return nil, err
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}
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return connect.NewResponse(&app.GetApplicationResponse{
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App: convert.AppToPb(res),
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}), nil
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}
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func (s *Server) ListApplications(ctx context.Context, req *connect.Request[app.ListApplicationsRequest]) (*connect.Response[app.ListApplicationsResponse], error) {
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queries, err := convert.ListApplicationsRequestToModel(s.systemDefaults, req.Msg)
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if err != nil {
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return nil, err
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}
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res, err := s.query.SearchApps(ctx, queries, s.checkPermission)
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if err != nil {
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return nil, err
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}
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return connect.NewResponse(&app.ListApplicationsResponse{
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Applications: convert.AppsToPb(res.Apps),
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Pagination: filter.QueryToPaginationPb(queries.SearchRequest, res.SearchResponse),
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}), nil
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}
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func (s *Server) GetApplicationKey(ctx context.Context, req *connect.Request[app.GetApplicationKeyRequest]) (*connect.Response[app.GetApplicationKeyResponse], error) {
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queries, err := convert.GetApplicationKeyQueriesRequestToDomain(req.Msg.GetOrganizationId(), req.Msg.GetProjectId(), req.Msg.GetApplicationId())
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if err != nil {
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return nil, err
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}
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key, err := s.query.GetAuthNKeyByIDWithPermission(ctx, true, strings.TrimSpace(req.Msg.GetId()), s.checkPermission, queries...)
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if err != nil {
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return nil, err
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}
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return connect.NewResponse(&app.GetApplicationKeyResponse{
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Id: key.ID,
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CreationDate: timestamppb.New(key.CreationDate),
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ExpirationDate: timestamppb.New(key.Expiration),
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}), nil
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}
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func (s *Server) ListApplicationKeys(ctx context.Context, req *connect.Request[app.ListApplicationKeysRequest]) (*connect.Response[app.ListApplicationKeysResponse], error) {
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queries, err := convert.ListApplicationKeysRequestToDomain(s.systemDefaults, req.Msg)
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if err != nil {
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return nil, err
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}
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res, err := s.query.SearchAuthNKeys(ctx, queries, query.JoinFilterUnspecified, s.checkPermission)
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if err != nil {
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return nil, err
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}
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return connect.NewResponse(&app.ListApplicationKeysResponse{
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Keys: convert.ApplicationKeysToPb(res.AuthNKeys),
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Pagination: filter.QueryToPaginationPb(queries.SearchRequest, res.SearchResponse),
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}), nil
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}
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