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Add GrpcWeb middleware

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Co-authored-by: Kevin Pollet <pollet.kevin@gmail.com>
This commit is contained in:
Julien Salleyron
2022-10-27 17:34:06 +02:00
committed by GitHub
parent 7a6bfd3336
commit bd3eaf4f5e
19 changed files with 251 additions and 2 deletions
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11
pkg/server/middleware/middlewares.go
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@@ -17,6 +17,7 @@ import (
"github.com/traefik/traefik/v2/pkg/middlewares/circuitbreaker"
"github.com/traefik/traefik/v2/pkg/middlewares/compress"
"github.com/traefik/traefik/v2/pkg/middlewares/customerrors"
"github.com/traefik/traefik/v2/pkg/middlewares/grpcweb"
"github.com/traefik/traefik/v2/pkg/middlewares/headers"
"github.com/traefik/traefik/v2/pkg/middlewares/inflightreq"
"github.com/traefik/traefik/v2/pkg/middlewares/ipallowlist"
@@ -219,6 +220,16 @@ func (b *Builder) buildConstructor(ctx context.Context, middlewareName string) (
}
}
// GrpcWeb
if config.GrpcWeb != nil {
if middleware != nil {
return nil, badConf
}
middleware = func(next http.Handler) (http.Handler, error) {
return grpcweb.New(ctx, next, *config.GrpcWeb, middlewareName), nil
}
}
// Headers
if config.Headers != nil {
if middleware != nil {