/
clientauth.go
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/
clientauth.go
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// Copyright The OpenTelemetry Authors
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package configauth // import "go.opentelemetry.io/collector/config/configauth"
import (
"net/http"
"google.golang.org/grpc/credentials"
"go.opentelemetry.io/collector/component"
)
// ClientAuthenticator is an Extension that can be used as an authenticator for the configauth.Authentication option.
// Authenticators are then included as part of OpenTelemetry Collector builds and can be referenced by their
// names from the Authentication configuration.
type ClientAuthenticator interface {
component.Extension
// RoundTripper returns a RoundTripper that can be used to authenticate HTTP requests.
RoundTripper(base http.RoundTripper) (http.RoundTripper, error)
// PerRPCCredentials returns a PerRPCCredentials that can be used to authenticate gRPC requests.
PerRPCCredentials() (credentials.PerRPCCredentials, error)
}