Golang security.RunCreateCACert函数代码示例

// This is just the mechanics of certs generation.
func TestGenerateCerts(t *testing.T) {
	defer leaktest.AfterTest(t)()
	// Do not mock cert access for this test.
	security.ResetReadFileFn()
	defer ResetTest()

	certsDir := util.CreateTempDir(t, "certs_test")
	defer util.CleanupDir(certsDir)

	// Try certs generation with empty Certs dir argument.
	err := security.RunCreateCACert("", "", 512)
	if err == nil {
		t.Fatalf("Expected error, but got none")
	}
	err = security.RunCreateNodeCert(
		"", "", "", "",
		512, []string{"localhost"})
	if err == nil {
		t.Fatalf("Expected error, but got none")
	}

	// Try generating node certs without CA certs present.
	err = security.RunCreateNodeCert(
		filepath.Join(certsDir, security.EmbeddedCACert),
		filepath.Join(certsDir, security.EmbeddedCAKey),
		filepath.Join(certsDir, security.EmbeddedNodeCert),
		filepath.Join(certsDir, security.EmbeddedNodeKey),
		512, []string{"localhost"})
	if err == nil {
		t.Fatalf("Expected error, but got none")
	}

	// Now try in the proper order.
	err = security.RunCreateCACert(
		filepath.Join(certsDir, security.EmbeddedCACert),
		filepath.Join(certsDir, security.EmbeddedCAKey),
		512)
	if err != nil {
		t.Fatalf("Expected success, got %v", err)
	}

	err = security.RunCreateNodeCert(
		filepath.Join(certsDir, security.EmbeddedCACert),
		filepath.Join(certsDir, security.EmbeddedCAKey),
		filepath.Join(certsDir, security.EmbeddedNodeCert),
		filepath.Join(certsDir, security.EmbeddedNodeKey),
		512, []string{"localhost"})
	if err != nil {
		t.Fatalf("Expected success, got %v", err)
	}
}

// runCreateCACert generates key pair and CA certificate and writes them
// to their corresponding files.
func runCreateCACert(cmd *cobra.Command, args []string) {
	err := security.RunCreateCACert(Context.Certs, keySize)
	if err != nil {
		fmt.Fprintf(osStderr, "failed to generate CA certificate: %s\n", err)
		osExit(1)
		return
	}
}

// runCreateCACert generates key pair and CA certificate and writes them
// to their corresponding files.
func runCreateCACert(cmd *cobra.Command, args []string) error {
	if len(baseCtx.SSLCA) == 0 || len(baseCtx.SSLCAKey) == 0 {
		mustUsage(cmd)
		return errMissingParams
	}
	if err := security.RunCreateCACert(baseCtx.SSLCA, baseCtx.SSLCAKey, keySize); err != nil {
		return fmt.Errorf("failed to generate CA certificate: %s", err)
	}
	return nil
}

func (l *LocalCluster) createCACert() {
	log.Infof("creating ca (%dbit) in: %s", keyLen, l.CertsDir)
	maybePanic(security.RunCreateCACert(l.CertsDir, keyLen))
}

func (l *Cluster) createCACert() {
	log.Infof("creating ca")
	maybePanic(security.RunCreateCACert(l.CertsDir, 512))
}

func (l *LocalCluster) createCACert() {
	maybePanic(security.RunCreateCACert(
		filepath.Join(l.CertsDir, security.EmbeddedCACert),
		filepath.Join(l.CertsDir, security.EmbeddedCAKey),
		keyLen))
}

// This is a fairly high-level test of CA and node certificates.
// We construct SSL server and clients and use the generated certs.
func TestUseCerts(t *testing.T) {
	defer leaktest.AfterTest(t)()
	// Do not mock cert access for this test.
	security.ResetReadFileFn()
	defer ResetTest()
	certsDir := util.CreateTempDir(t, "certs_test")
	defer util.CleanupDir(certsDir)

	err := security.RunCreateCACert(
		filepath.Join(certsDir, security.EmbeddedCACert),
		filepath.Join(certsDir, security.EmbeddedCAKey),
		512)
	if err != nil {
		t.Fatalf("Expected success, got %v", err)
	}

	err = security.RunCreateNodeCert(
		filepath.Join(certsDir, security.EmbeddedCACert),
		filepath.Join(certsDir, security.EmbeddedCAKey),
		filepath.Join(certsDir, security.EmbeddedNodeCert),
		filepath.Join(certsDir, security.EmbeddedNodeKey),
		512, []string{"127.0.0.1"})
	if err != nil {
		t.Fatalf("Expected success, got %v", err)
	}

	err = security.RunCreateClientCert(
		filepath.Join(certsDir, security.EmbeddedCACert),
		filepath.Join(certsDir, security.EmbeddedCAKey),
		filepath.Join(certsDir, security.EmbeddedRootCert),
		filepath.Join(certsDir, security.EmbeddedRootKey),
		512, security.RootUser)
	if err != nil {
		t.Fatalf("Expected success, got %v", err)
	}

	// Load TLS Configs. This is what TestServer and HTTPClient do internally.
	_, err = security.LoadServerTLSConfig(
		filepath.Join(certsDir, security.EmbeddedCACert),
		filepath.Join(certsDir, security.EmbeddedNodeCert),
		filepath.Join(certsDir, security.EmbeddedNodeKey))
	if err != nil {
		t.Fatalf("Expected success, got %v", err)
	}
	_, err = security.LoadClientTLSConfig(
		filepath.Join(certsDir, security.EmbeddedCACert),
		filepath.Join(certsDir, security.EmbeddedNodeCert),
		filepath.Join(certsDir, security.EmbeddedNodeKey))
	if err != nil {
		t.Fatalf("Expected success, got %v", err)
	}

	// Start a test server and override certs.
	// We use a real context since we want generated certs.
	params := base.TestServerArgs{
		SSLCA:      filepath.Join(certsDir, security.EmbeddedCACert),
		SSLCert:    filepath.Join(certsDir, security.EmbeddedNodeCert),
		SSLCertKey: filepath.Join(certsDir, security.EmbeddedNodeKey),
	}
	s, _, _ := serverutils.StartServer(t, params)
	defer s.Stopper().Stop()

	// Insecure mode.
	clientContext := testutils.NewNodeTestBaseContext()
	clientContext.Insecure = true
	httpClient, err := clientContext.GetHTTPClient()
	if err != nil {
		t.Fatal(err)
	}
	req, err := http.NewRequest("GET", s.AdminURL()+"/_admin/v1/health", nil)
	if err != nil {
		t.Fatalf("could not create request: %v", err)
	}
	resp, err := httpClient.Do(req)
	if err == nil {
		resp.Body.Close()
		t.Fatalf("Expected SSL error, got success")
	}

	// Secure mode but no Certs: permissive config.
	clientContext = testutils.NewNodeTestBaseContext()
	clientContext.Insecure = false
	clientContext.SSLCert = ""
	httpClient, err = clientContext.GetHTTPClient()
	if err != nil {
		t.Fatal(err)
	}
	// Endpoint that does not enforce client auth (see: server/authentication_test.go)
	req, err = http.NewRequest("GET", s.AdminURL()+"/_admin/v1/health", nil)
	if err != nil {
		t.Fatalf("could not create request: %v", err)
	}
	resp, err = httpClient.Do(req)
	if err != nil {
		t.Fatalf("Expected success, got %v", err)
	}
	resp.Body.Close()
	if resp.StatusCode != http.StatusOK {
//.........这里部分代码省略.........

// runCreateCACert generates key pair and CA certificate and writes them
// to their corresponding files.
func runCreateCACert(cmd *cobra.Command, args []string) error {
	if err := security.RunCreateCACert(context.Certs, keySize); err != nil {
		return fmt.Errorf("failed to generate CA certificate: %s", err)
	}
	return nil
}

// This is a fairly high-level test of CA and node certificates.
// We construct SSL server and clients and use the generated certs.
func TestUseCerts(t *testing.T) {
	defer leaktest.AfterTest(t)
	// Do not mock cert access for this test.
	security.ResetReadFileFn()
	defer ResetTest()
	certsDir := util.CreateTempDir(t, "certs_test")
	defer util.CleanupDir(certsDir)

	err := security.RunCreateCACert(certsDir, 512)
	if err != nil {
		t.Fatalf("Expected success, got %v", err)
	}

	err = security.RunCreateNodeCert(certsDir, 512, []string{"127.0.0.1"})
	if err != nil {
		t.Fatalf("Expected success, got %v", err)
	}

	err = security.RunCreateClientCert(certsDir, 512, security.RootUser)
	if err != nil {
		t.Fatalf("Expected success, got %v", err)
	}

	// Load TLS Configs. This is what TestServer and HTTPClient do internally.
	_, err = security.LoadServerTLSConfig(certsDir, "node")
	if err != nil {
		t.Fatalf("Expected success, got %v", err)
	}
	_, err = security.LoadClientTLSConfig(certsDir, security.NodeUser)
	if err != nil {
		t.Fatalf("Expected success, got %v", err)
	}

	// Start a test server and override certs.
	// We use a real context since we want generated certs.
	testCtx := server.NewContext()
	testCtx.Certs = certsDir
	testCtx.User = security.NodeUser
	testCtx.Addr = "127.0.0.1:0"
	testCtx.PGAddr = "127.0.0.1:0"
	s := &server.TestServer{Ctx: testCtx}
	if err := s.Start(); err != nil {
		t.Fatal(err)
	}
	defer s.Stop()

	// Insecure mode.
	clientContext := testutils.NewNodeTestBaseContext()
	clientContext.Insecure = true
	httpClient, err := clientContext.GetHTTPClient()
	if err != nil {
		t.Fatal(err)
	}
	req, err := http.NewRequest("GET", "https://"+s.ServingAddr()+"/_admin/health", nil)
	if err != nil {
		t.Fatalf("could not create request: %v", err)
	}
	resp, err := httpClient.Do(req)
	if err == nil {
		resp.Body.Close()
		t.Fatalf("Expected SSL error, got success")
	}

	// Secure mode but no Certs directory: permissive config.
	clientContext = testutils.NewNodeTestBaseContext()
	clientContext.Certs = ""
	httpClient, err = clientContext.GetHTTPClient()
	if err != nil {
		t.Fatal(err)
	}
	// Endpoint that does not enforce client auth (see: server/authentication_test.go)
	req, err = http.NewRequest("GET", "https://"+s.ServingAddr()+"/_admin/health", nil)
	if err != nil {
		t.Fatalf("could not create request: %v", err)
	}
	resp, err = httpClient.Do(req)
	if err != nil {
		t.Fatalf("Expected success, got %v", err)
	}
	resp.Body.Close()
	if resp.StatusCode != http.StatusOK {
		t.Fatalf("Expected OK, got: %d", resp.StatusCode)
	}

	// Endpoint that enforces client auth (see: server/authentication_test.go)
	req, err = http.NewRequest("GET", "https://"+s.ServingAddr()+driver.Endpoint, nil)
	if err != nil {
		t.Fatalf("could not create request: %v", err)
	}
	resp, err = httpClient.Do(req)
	if err != nil {
		t.Fatalf("Expected success, got %v", err)
	}
	resp.Body.Close()
	if resp.StatusCode != http.StatusUnauthorized {
		t.Fatalf("Expected status code %d, got: %d", http.StatusUnauthorized, resp.StatusCode)
	}

//.........这里部分代码省略.........

func (l *LocalCluster) createCACert() {
	maybePanic(security.RunCreateCACert(l.CertsDir, keyLen))
}