27 lines
733 B
Go
27 lines
733 B
Go
package grpcweb
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import (
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"context"
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"net/http"
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"github.com/traefik/grpc-web/go/grpcweb"
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"github.com/traefik/traefik/v3/pkg/config/dynamic"
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"github.com/traefik/traefik/v3/pkg/middlewares"
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)
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const typeName = "GRPCWeb"
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// New builds a new gRPC web request converter.
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func New(ctx context.Context, next http.Handler, config dynamic.GrpcWeb, name string) http.Handler {
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middlewares.GetLogger(ctx, name, typeName).Debug().Msg("Creating middleware")
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return grpcweb.WrapHandler(next, grpcweb.WithCorsForRegisteredEndpointsOnly(false), grpcweb.WithOriginFunc(func(origin string) bool {
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for _, originCfg := range config.AllowOrigins {
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if originCfg == "*" || originCfg == origin {
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return true
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}
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}
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return false
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}))
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}
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