Beispiel #1
0
func TestRenewBothWays(t *testing.T) {
	core, _, token := vault.TestCoreUnsealed(t)
	ln, addr := http.TestServer(t, core)
	defer ln.Close()

	// write a secret with a lease
	client := testClient(t, addr, token)
	_, err := client.Logical().Write("secret/foo", map[string]interface{}{
		"key": "value",
		"ttl": "1m",
	})
	if err != nil {
		t.Fatalf("err: %s", err)
	}

	// read the secret to get its lease ID
	secret, err := client.Logical().Read("secret/foo")
	if err != nil {
		t.Fatalf("err: %s", err)
	}

	// Test one renew path
	r := client.NewRequest("PUT", "/v1/sys/renew")
	body := map[string]interface{}{
		"lease_id": secret.LeaseID,
	}
	if err := r.SetJSONBody(body); err != nil {
		t.Fatal(err)
	}
	resp, err := client.RawRequest(r)
	if err != nil {
		t.Fatal(err)
	}
	defer resp.Body.Close()
	secret, err = api.ParseSecret(resp.Body)
	if err != nil {
		t.Fatal(err)
	}
	if secret.LeaseDuration != 60 {
		t.Fatal("bad lease duration")
	}

	// Test the other
	r = client.NewRequest("PUT", "/v1/sys/renew/"+secret.LeaseID)
	resp, err = client.RawRequest(r)
	if err != nil {
		t.Fatal(err)
	}
	defer resp.Body.Close()
	secret, err = api.ParseSecret(resp.Body)
	if err != nil {
		t.Fatal(err)
	}
	if secret.LeaseDuration != 60 {
		t.Fatalf("bad lease duration; secret is %#v\n", *secret)
	}
}
// Create a userpass plugin with the username and password provide in the file
func (r authUserPassPlugin) Create(cfg map[string]string) (string, error) {
	// step: extract the options
	username, _ := cfg["username"]
	password, _ := cfg["password"]

	if username == "" {
		username = os.Getenv("VAULT_SIDEKICK_USERNAME")
	}
	if password == "" {
		password = os.Getenv("VAULT_SIDEKICK_PASSWORD")
	}

	// step: create the token request
	request := r.client.NewRequest("POST", fmt.Sprintf("/v1/auth/userpass/login/%s", username))
	if err := request.SetJSONBody(userPassLogin{Password: password}); err != nil {
		return "", err
	}
	// step: make the request
	resp, err := r.client.RawRequest(request)
	if err != nil {
		return "", err
	}
	defer resp.Body.Close()

	// step: parse and return auth
	secret, err := api.ParseSecret(resp.Body)
	if err != nil {
		return "", err
	}

	return secret.Auth.ClientToken, nil
}
// Create a approle plugin with the secret id and role id provided in the file
func (r authAppRolePlugin) Create(cfg map[string]string) (string, error) {
	// step: extract the options
	roleId, _ := cfg["role_id"]
	secretId, _ := cfg["secret_id"]

	if roleId == "" {
		roleId = os.Getenv("VAULT_SIDEKICK_ROLE_ID")
	}
	if secretId == "" {
		secretId = os.Getenv("VAULT_SIDEKICK_SECRET_ID")
	}

	// step: create the token request
	request := r.client.NewRequest("POST", "/v1/auth/approle/login")
	login := appRoleLogin{SecretId: secretId, RoleId: roleId}
	if err := request.SetJSONBody(login); err != nil {
		return "", err
	}
	// step: make the request
	resp, err := r.client.RawRequest(request)
	if err != nil {
		return "", err
	}
	defer resp.Body.Close()

	// step: parse and return auth
	secret, err := api.ParseSecret(resp.Body)
	if err != nil {
		return "", err
	}

	return secret.Auth.ClientToken, nil
}
Beispiel #4
0
// Authenticate retrieves a client token for the user and set the client
func (r *vault) Authenticate(username, password string) error {
	glog.V(3).Infof("authentication the client to vault service, username: %s", username)

	// step: create the payload
	var userPassLogin struct {
		// the password for the account
		Password string `json:"password,omitempty"`
	}
	userPassLogin.Password = password

	// step: create the token request
	request := r.client.NewRequest("POST", fmt.Sprintf("/v1/auth/userpass/login/%s", username))
	if err := request.SetJSONBody(&userPassLogin); err != nil {
		return err
	}

	// step: make the request
	resp, err := r.client.RawRequest(request)
	if err != nil {
		return err
	}
	defer resp.Body.Close()

	// step: parse and return auth
	secret, err := api.ParseSecret(resp.Body)
	if err != nil {
		return err
	}

	glog.V(10).Infof("setting the vault token to: %s", secret.Auth.ClientToken)
	r.client.SetToken(secret.Auth.ClientToken)

	return nil
}
Beispiel #5
0
// This function recreates the fuzzy testing from transit to pipe a large
// number of requests from the standbys to the active node.
func TestHTTP_Forwarding_Stress(t *testing.T) {
	testPlaintext := "the quick brown fox"
	testPlaintextB64 := "dGhlIHF1aWNrIGJyb3duIGZveA=="

	handler1 := http.NewServeMux()
	handler2 := http.NewServeMux()
	handler3 := http.NewServeMux()

	coreConfig := &vault.CoreConfig{
		LogicalBackends: map[string]logical.Factory{
			"transit": transit.Factory,
		},
	}

	// Chicken-and-egg: Handler needs a core. So we create handlers first, then
	// add routes chained to a Handler-created handler.
	cores := vault.TestCluster(t, []http.Handler{handler1, handler2, handler3}, coreConfig, true)
	for _, core := range cores {
		defer core.CloseListeners()
	}
	handler1.Handle("/", Handler(cores[0].Core))
	handler2.Handle("/", Handler(cores[1].Core))
	handler3.Handle("/", Handler(cores[2].Core))

	// make it easy to get access to the active
	core := cores[0].Core
	vault.TestWaitActive(t, core)

	root := cores[0].Root

	wg := sync.WaitGroup{}

	funcs := []string{"encrypt", "decrypt", "rotate", "change_min_version"}
	keys := []string{"test1", "test2", "test3"}

	hosts := []string{
		fmt.Sprintf("https://127.0.0.1:%d/v1/transit/", cores[1].Listeners[0].Address.Port),
		fmt.Sprintf("https://127.0.0.1:%d/v1/transit/", cores[2].Listeners[0].Address.Port),
	}

	transport := cleanhttp.DefaultPooledTransport()
	transport.TLSClientConfig = cores[0].TLSConfig

	client := &http.Client{
		Transport: transport,
		CheckRedirect: func(*http.Request, []*http.Request) error {
			return fmt.Errorf("redirects not allowed in this test")
		},
	}

	//core.Logger().Printf("[TRACE] mounting transit")
	req, err := http.NewRequest("POST", fmt.Sprintf("https://127.0.0.1:%d/v1/sys/mounts/transit", cores[0].Listeners[0].Address.Port),
		bytes.NewBuffer([]byte("{\"type\": \"transit\"}")))
	if err != nil {
		t.Fatal(err)
	}
	req.Header.Set(AuthHeaderName, root)
	_, err = client.Do(req)
	if err != nil {
		t.Fatal(err)
	}
	//core.Logger().Printf("[TRACE] done mounting transit")

	var totalOps int64
	var successfulOps int64
	var key1ver int64 = 1
	var key2ver int64 = 1
	var key3ver int64 = 1

	// This is the goroutine loop
	doFuzzy := func(id int) {
		// Check for panics, otherwise notify we're done
		defer func() {
			if err := recover(); err != nil {
				core.Logger().Printf("[ERR] got a panic: %v", err)
				t.Fail()
			}
			wg.Done()
		}()

		// Holds the latest encrypted value for each key
		latestEncryptedText := map[string]string{}

		startTime := time.Now()
		client := &http.Client{
			Transport: transport,
		}

		var chosenFunc, chosenKey, chosenHost string

		doReq := func(method, url string, body io.Reader) (*http.Response, error) {
			req, err := http.NewRequest(method, url, body)
			if err != nil {
				return nil, err
			}
			req.Header.Set(AuthHeaderName, root)
			resp, err := client.Do(req)
			if err != nil {
				return nil, err
			}
			return resp, nil
		}

		doResp := func(resp *http.Response) (*api.Secret, error) {
			if resp == nil {
				return nil, fmt.Errorf("nil response")
			}
			defer resp.Body.Close()

			// Make sure we weren't redirected
			if resp.StatusCode > 300 && resp.StatusCode < 400 {
				return nil, fmt.Errorf("got status code %d, resp was %#v", resp.StatusCode, *resp)
			}

			result := &api.Response{Response: resp}
			err = result.Error()
			if err != nil {
				return nil, err
			}

			secret, err := api.ParseSecret(result.Body)
			if err != nil {
				return nil, err
			}

			return secret, nil
		}

		for _, chosenHost := range hosts {
			for _, chosenKey := range keys {
				// Try to write the key to make sure it exists
				_, err := doReq("POST", chosenHost+"keys/"+chosenKey, bytes.NewBuffer([]byte("{}")))
				if err != nil {
					panic(err)
				}
			}
		}

		//core.Logger().Printf("[TRACE] Starting %d", id)
		for {
			// Stop after 10 seconds
			if time.Now().Sub(startTime) > 10*time.Second {
				return
			}

			atomic.AddInt64(&totalOps, 1)

			// Pick a function and a key
			chosenFunc = funcs[rand.Int()%len(funcs)]
			chosenKey = keys[rand.Int()%len(keys)]
			chosenHost = hosts[rand.Int()%len(hosts)]

			switch chosenFunc {
			// Encrypt our plaintext and store the result
			case "encrypt":
				//core.Logger().Printf("[TRACE] %s, %s, %d", chosenFunc, chosenKey, id)
				resp, err := doReq("POST", chosenHost+"encrypt/"+chosenKey, bytes.NewBuffer([]byte(fmt.Sprintf("{\"plaintext\": \"%s\"}", testPlaintextB64))))
				if err != nil {
					panic(err)
				}

				secret, err := doResp(resp)
				if err != nil {
					panic(err)
				}

				latest := secret.Data["ciphertext"].(string)
				if latest == "" {
					panic(fmt.Errorf("bad ciphertext"))
				}
				latestEncryptedText[chosenKey] = secret.Data["ciphertext"].(string)

				atomic.AddInt64(&successfulOps, 1)

			// Decrypt the ciphertext and compare the result
			case "decrypt":
				ct := latestEncryptedText[chosenKey]
				if ct == "" {
					atomic.AddInt64(&successfulOps, 1)
					continue
				}

				//core.Logger().Printf("[TRACE] %s, %s, %d", chosenFunc, chosenKey, id)
				resp, err := doReq("POST", chosenHost+"decrypt/"+chosenKey, bytes.NewBuffer([]byte(fmt.Sprintf("{\"ciphertext\": \"%s\"}", ct))))
				if err != nil {
					panic(err)
				}

				secret, err := doResp(resp)
				if err != nil {
					// This could well happen since the min version is jumping around
					if strings.Contains(err.Error(), transit.ErrTooOld) {
						atomic.AddInt64(&successfulOps, 1)
						continue
					}
					panic(err)
				}

				ptb64 := secret.Data["plaintext"].(string)
				pt, err := base64.StdEncoding.DecodeString(ptb64)
				if err != nil {
					panic(fmt.Errorf("got an error decoding base64 plaintext: %v", err))
				}
				if string(pt) != testPlaintext {
					panic(fmt.Errorf("got bad plaintext back: %s", pt))
				}

				atomic.AddInt64(&successfulOps, 1)

			// Rotate to a new key version
			case "rotate":
				//core.Logger().Printf("[TRACE] %s, %s, %d", chosenFunc, chosenKey, id)
				_, err := doReq("POST", chosenHost+"keys/"+chosenKey+"/rotate", bytes.NewBuffer([]byte("{}")))
				if err != nil {
					panic(err)
				}
				switch chosenKey {
				case "test1":
					atomic.AddInt64(&key1ver, 1)
				case "test2":
					atomic.AddInt64(&key2ver, 1)
				case "test3":
					atomic.AddInt64(&key3ver, 1)
				}
				atomic.AddInt64(&successfulOps, 1)

			// Change the min version, which also tests the archive functionality
			case "change_min_version":
				var latestVersion int64
				switch chosenKey {
				case "test1":
					latestVersion = atomic.LoadInt64(&key1ver)
				case "test2":
					latestVersion = atomic.LoadInt64(&key2ver)
				case "test3":
					latestVersion = atomic.LoadInt64(&key3ver)
				}

				setVersion := (rand.Int63() % latestVersion) + 1

				//core.Logger().Printf("[TRACE] %s, %s, %d, new min version %d", chosenFunc, chosenKey, id, setVersion)

				_, err := doReq("POST", chosenHost+"keys/"+chosenKey+"/config", bytes.NewBuffer([]byte(fmt.Sprintf("{\"min_decryption_version\": %d}", setVersion))))
				if err != nil {
					panic(err)
				}

				atomic.AddInt64(&successfulOps, 1)
			}
		}
	}

	// Spawn 20 of these workers for 10 seconds
	for i := 0; i < 20; i++ {
		wg.Add(1)
		//core.Logger().Printf("[TRACE] spawning %d", i)
		go doFuzzy(i)
	}

	// Wait for them all to finish
	wg.Wait()

	core.Logger().Printf("[TRACE] total operations tried: %d, total successful: %d", totalOps, successfulOps)
	if totalOps != successfulOps {
		t.Fatalf("total/successful ops mismatch: %d/%d", totalOps, successfulOps)
	}
}