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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>
51 lines
1.1 KiB
Go
51 lines
1.1 KiB
Go
package connect_middleware
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import (
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"context"
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"net/http"
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"testing"
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"connectrpc.com/connect"
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"github.com/stretchr/testify/assert"
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"github.com/zitadel/zitadel/internal/api/authz"
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"github.com/zitadel/zitadel/internal/zerrors"
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)
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func emptyMockHandler(resp connect.AnyResponse, expectedCtxData authz.CtxData) func(*testing.T) connect.UnaryFunc {
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return func(t *testing.T) connect.UnaryFunc {
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return func(ctx context.Context, _ connect.AnyRequest) (connect.AnyResponse, error) {
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assert.Equal(t, expectedCtxData, authz.GetCtxData(ctx))
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return resp, nil
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}
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}
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}
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func errorMockHandler() func(*testing.T) connect.UnaryFunc {
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return func(t *testing.T) connect.UnaryFunc {
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return func(ctx context.Context, req connect.AnyRequest) (connect.AnyResponse, error) {
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return nil, zerrors.ThrowInternal(nil, "test", "error")
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}
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}
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}
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type mockReq[t any] struct {
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connect.Request[t]
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procedure string
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header http.Header
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}
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func (m *mockReq[T]) Spec() connect.Spec {
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return connect.Spec{
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Procedure: m.procedure,
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}
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}
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func (m *mockReq[T]) Header() http.Header {
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if m.header == nil {
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m.header = make(http.Header)
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}
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return m.header
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}
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