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kube-arangodb/integrations/envoy/auth/v3/check.go
2024-09-03 17:50:59 +02:00

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//
// DISCLAIMER
//
// Copyright 2024 ArangoDB GmbH, Cologne, Germany
//
// 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.
//
// Copyright holder is ArangoDB GmbH, Cologne, Germany
//
package v3
import (
"context"
pbEnvoyAuthV3 "github.com/envoyproxy/go-control-plane/envoy/service/auth/v3"
)
type AuthResponse struct {
Username string
}
type AuthRequestFunc func(ctx context.Context, request *pbEnvoyAuthV3.CheckRequest, current *AuthResponse) (*AuthResponse, error)
func MergeAuthRequest(ctx context.Context, request *pbEnvoyAuthV3.CheckRequest, requests ...AuthRequestFunc) (*AuthResponse, error) {
var resp *AuthResponse
for _, r := range requests {
if v, err := r(ctx, request, resp); err != nil {
return nil, err
} else {
resp = v
}
}
return resp, nil
}