mirror of
https://github.com/arangodb/kube-arangodb.git
synced 2024-12-14 11:57:37 +00:00
85 lines
2.2 KiB
Go
85 lines
2.2 KiB
Go
//
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// DISCLAIMER
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//
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// Copyright 2024 ArangoDB GmbH, Cologne, Germany
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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//
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// Copyright holder is ArangoDB GmbH, Cologne, Germany
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//
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package v3
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import (
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"encoding/json"
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"fmt"
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corev3 "github.com/envoyproxy/go-control-plane/envoy/config/core/v3"
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pbEnvoyAuthV3 "github.com/envoyproxy/go-control-plane/envoy/service/auth/v3"
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typev3 "github.com/envoyproxy/go-control-plane/envoy/type/v3"
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status "google.golang.org/genproto/googleapis/rpc/status"
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)
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type DeniedMessage struct {
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Message string `json:"message,omitempty"`
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}
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type DeniedResponse struct {
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Code int32
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Headers map[string]string
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Message *DeniedMessage
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}
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func (d DeniedResponse) Error() string {
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return fmt.Sprintf("Request denied with code: %d", d.Code)
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}
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func (d DeniedResponse) GetCheckResponse() (*pbEnvoyAuthV3.CheckResponse, error) {
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var resp pbEnvoyAuthV3.DeniedHttpResponse
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for k, v := range d.Headers {
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resp.Headers = append(resp.Headers, &corev3.HeaderValueOption{
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Header: &corev3.HeaderValue{
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Key: k,
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Value: v,
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},
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AppendAction: corev3.HeaderValueOption_OVERWRITE_IF_EXISTS_OR_ADD,
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})
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}
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if data := d.Message; data != nil {
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z, err := json.Marshal(data)
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if err != nil {
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return nil, err
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}
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resp.Body = string(z)
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resp.Headers = append(resp.Headers, &corev3.HeaderValueOption{
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Header: &corev3.HeaderValue{
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Key: "content/type",
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Value: "application/json",
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},
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AppendAction: corev3.HeaderValueOption_OVERWRITE_IF_EXISTS_OR_ADD,
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})
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}
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resp.Status = &typev3.HttpStatus{
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Code: typev3.StatusCode(d.Code),
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}
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return &pbEnvoyAuthV3.CheckResponse{
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HttpResponse: &pbEnvoyAuthV3.CheckResponse_DeniedResponse{DeniedResponse: &resp},
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Status: &status.Status{
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Code: d.Code,
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}}, nil
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}
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