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			106 lines
		
	
	
		
			2.6 KiB
		
	
	
	
		
			Go
		
	
	
	
	
	
			
		
		
	
	
			106 lines
		
	
	
		
			2.6 KiB
		
	
	
	
		
			Go
		
	
	
	
	
	
| // Copyright (c) HashiCorp, Inc.
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| // SPDX-License-Identifier: BUSL-1.1
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| 
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| package http
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| 
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| import (
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| 	"bytes"
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| 	"fmt"
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| 	"io"
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| 	"io/ioutil"
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| 	"net/http"
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| 	"strings"
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| 	"testing"
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| 
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| 	log "github.com/hashicorp/go-hclog"
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| 	"github.com/hashicorp/vault/builtin/logical/transit"
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| 	"github.com/hashicorp/vault/helper/forwarding"
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| 	"github.com/hashicorp/vault/sdk/helper/consts"
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| 	"github.com/hashicorp/vault/sdk/helper/logging"
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| 	"github.com/hashicorp/vault/sdk/logical"
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| 	"github.com/hashicorp/vault/vault"
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| 	"golang.org/x/net/http2"
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| )
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| 
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| func BenchmarkHTTP_Forwarding_Stress(b *testing.B) {
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| 	testPlaintextB64 := "dGhlIHF1aWNrIGJyb3duIGZveA=="
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| 
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| 	coreConfig := &vault.CoreConfig{
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| 		LogicalBackends: map[string]logical.Factory{
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| 			"transit": transit.Factory,
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| 		},
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| 	}
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| 
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| 	cluster := vault.NewTestCluster(b, coreConfig, &vault.TestClusterOptions{
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| 		HandlerFunc: Handler,
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| 		Logger:      logging.NewVaultLoggerWithWriter(ioutil.Discard, log.Error),
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| 	})
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| 	cluster.Start()
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| 	defer cluster.Cleanup()
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| 	cores := cluster.Cores
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| 
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| 	// make it easy to get access to the active
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| 	core := cores[0].Core
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| 	vault.TestWaitActive(b, core)
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| 
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| 	handler := cores[0].Handler
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| 	host := fmt.Sprintf("https://127.0.0.1:%d/v1/transit/", cores[0].Listeners[0].Address.Port)
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| 
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| 	transport := &http.Transport{
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| 		TLSClientConfig: cores[0].TLSConfig(),
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| 	}
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| 	if err := http2.ConfigureTransport(transport); err != nil {
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| 		b.Fatal(err)
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| 	}
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| 
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| 	client := &http.Client{
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| 		Transport: transport,
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| 	}
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| 
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| 	req, err := http.NewRequest("POST", fmt.Sprintf("https://127.0.0.1:%d/v1/sys/mounts/transit", cores[0].Listeners[0].Address.Port),
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| 		bytes.NewBufferString("{\"type\": \"transit\"}"))
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| 	if err != nil {
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| 		b.Fatal(err)
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| 	}
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| 	req.Header.Set(consts.AuthHeaderName, cluster.RootToken)
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| 	_, err = client.Do(req)
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| 	if err != nil {
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| 		b.Fatal(err)
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| 	}
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| 
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| 	var numOps uint32
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| 
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| 	doReq := func(b *testing.B, method, url string, body io.Reader) {
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| 		req, err := http.NewRequest(method, url, body)
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| 		if err != nil {
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| 			b.Fatal(err)
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| 		}
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| 		req.Header.Set(consts.AuthHeaderName, cluster.RootToken)
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| 		w := forwarding.NewRPCResponseWriter()
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| 		handler.ServeHTTP(w, req)
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| 		switch w.StatusCode() {
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| 		case 200:
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| 		case 204:
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| 			if !strings.Contains(url, "keys") {
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| 				b.Fatal("got 204")
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| 			}
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| 		default:
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| 			b.Fatalf("bad status code: %d, resp: %s", w.StatusCode(), w.Body().String())
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| 		}
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| 		// b.Log(w.Body().String())
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| 		numOps++
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| 	}
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| 
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| 	doReq(b, "POST", host+"keys/test1", bytes.NewBufferString("{}"))
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| 	keyUrl := host + "encrypt/test1"
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| 	reqBuf := []byte(fmt.Sprintf("{\"plaintext\": \"%s\"}", testPlaintextB64))
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| 
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| 	b.Run("doreq", func(b *testing.B) {
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| 		for i := 0; i < b.N; i++ {
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| 			doReq(b, "POST", keyUrl, bytes.NewReader(reqBuf))
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| 		}
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| 	})
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| 
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| 	b.Logf("total ops: %d", numOps)
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| }
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