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bd8133aedd
* fix: add cache-control headers (no-store, no-cache) on grpc (for grpc-web) * fix: do not cache api response (incl. grpc) and http errors
70 lines
1.9 KiB
Go
70 lines
1.9 KiB
Go
package server
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import (
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"context"
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grpc_api "github.com/caos/zitadel/internal/api/grpc"
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"github.com/caos/zitadel/internal/telemetry/metrics"
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"github.com/caos/logging"
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grpc_middleware "github.com/grpc-ecosystem/go-grpc-middleware"
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"golang.org/x/text/language"
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"google.golang.org/grpc"
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"github.com/caos/zitadel/internal/api/authz"
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"github.com/caos/zitadel/internal/api/grpc/server/middleware"
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"github.com/caos/zitadel/internal/api/http"
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"github.com/caos/zitadel/internal/telemetry/tracing"
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)
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const (
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defaultGrpcPort = "80"
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)
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type Server interface {
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Gateway
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RegisterServer(*grpc.Server)
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AppName() string
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MethodPrefix() string
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AuthMethods() authz.MethodMapping
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}
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func CreateServer(verifier *authz.TokenVerifier, authConfig authz.Config, lang language.Tag) *grpc.Server {
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metricTypes := []metrics.MetricType{metrics.MetricTypeTotalCount, metrics.MetricTypeRequestCount, metrics.MetricTypeStatusCode}
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return grpc.NewServer(
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grpc.UnaryInterceptor(
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grpc_middleware.ChainUnaryServer(
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middleware.DefaultTracingServer(),
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middleware.MetricsHandler(metricTypes, grpc_api.Probes...),
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middleware.SentryHandler(),
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middleware.NoCacheInterceptor(),
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middleware.ErrorHandler(),
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middleware.AuthorizationInterceptor(verifier, authConfig),
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middleware.TranslationHandler(lang),
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middleware.ValidationHandler(),
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middleware.ServiceHandler(),
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),
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),
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)
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}
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func Serve(ctx context.Context, server *grpc.Server, port string) {
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go func() {
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<-ctx.Done()
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server.GracefulStop()
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}()
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go func() {
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listener := http.CreateListener(port)
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err := server.Serve(listener)
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logging.Log("SERVE-Ga3e94").OnError(err).WithField("traceID", tracing.TraceIDFromCtx(ctx)).Panic("grpc server serve failed")
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}()
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logging.LogWithFields("SERVE-bZ44QM", "port", port).WithField("traceID", tracing.TraceIDFromCtx(ctx)).Info("grpc server is listening")
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}
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func grpcPort(port string) string {
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if port == "" {
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return defaultGrpcPort
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}
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return port
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}
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