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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>
38 lines
891 B
Go
38 lines
891 B
Go
package connect_middleware
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import (
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"context"
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"errors"
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"github.com/zitadel/zitadel/internal/i18n"
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"github.com/zitadel/zitadel/internal/zerrors"
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)
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type localizers interface {
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Localizers() []Localizer
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}
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type Localizer interface {
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LocalizationKey() string
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SetLocalizedMessage(string)
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}
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func translateFields(ctx context.Context, object localizers, translator *i18n.Translator) {
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if translator == nil || object == nil {
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return
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}
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for _, field := range object.Localizers() {
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field.SetLocalizedMessage(translator.LocalizeFromCtx(ctx, field.LocalizationKey(), nil))
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}
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}
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func translateError(ctx context.Context, err error, translator *i18n.Translator) error {
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if translator == nil || err == nil {
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return err
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}
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caosErr := new(zerrors.ZitadelError)
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if errors.As(err, &caosErr) {
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caosErr.SetMessage(translator.LocalizeFromCtx(ctx, caosErr.GetMessage(), nil))
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}
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return err
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}
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