Golang utils.GenerateCert函數代碼示例

本文整理匯總了Golang中github.com/docker/machine/utils.GenerateCert函數的典型用法代碼示例。如果您正苦於以下問題：Golang GenerateCert函數的具體用法？Golang GenerateCert怎麽用？Golang GenerateCert使用的例子？那麽, 這裏精選的函數代碼示例或許可以為您提供幫助。

在下文中一共展示了GenerateCert函數的7個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Golang代碼示例。

示例1: main

func main() {
	if _, err := os.Stat(caCertPath); os.IsNotExist(err) {
		log.Printf("Creating CA: %s", caCertPath)

		// check if the key path exists; if so, error
		if _, err := os.Stat(caKeyPath); err == nil {
			log.Fatalf("The CA key already exists.  Please remove it or specify a different key/cert.")
		}

		if err := utils.GenerateCACertificate(caCertPath, caKeyPath, org, bits); err != nil {
			log.Printf("Error generating CA certificate: %s", err)
		}
	}

	if _, err := os.Stat(clientCertPath); os.IsNotExist(err) {
		log.Printf("Creating client certificate: %s", clientCertPath)

		// check if the key path exists; if so, error
		if _, err := os.Stat(clientKeyPath); err == nil {
			log.Fatalf("The client key already exists.  Please remove it or specify a different key/cert.")
		}

		err = utils.GenerateCert(
			[]string{""},
			clientCertPath,
			clientKeyPath,
			caCertPath,
			caKeyPath,
			org,
			bits,
		)
		if err != nil {
			log.Fatalf("Error generating client certificate: %s", err)
		}
	}

	if len(os.Args) <= 1 {
		return
	}
	for _, ip := range os.Args[1:] {
		serverKeyPath := fmt.Sprintf("%s-key.pem", ip)
		serverCertPath := fmt.Sprintf("%s.pem", ip)

		if _, err := os.Stat(serverCertPath); os.IsNotExist(err) {
			log.Printf("Creating server certificate: %s", serverCertPath)
			err = utils.GenerateCert(
				[]string{ip},
				serverCertPath,
				serverKeyPath,
				caCertPath,
				caKeyPath,
				org,
				bits,
			)
			if err != nil {
				log.Fatalf("error generating server cert: %s", err)
			}
		}
	}
}

開發者ID:rahulxkrishna，項目名稱:weave，代碼行數:60，代碼來源:generate_certs.go

示例2: writeCerts

func writeCerts(generateServer bool, hostname []string, cfg *config.CloudConfig, certPath, keyPath, caCertPath, caKeyPath string) error {
	if !generateServer {
		return machineUtil.GenerateCert([]string{""}, certPath, keyPath, caCertPath, caKeyPath, NAME, BITS)
	}

	if cfg.Rancher.Docker.ServerKey == "" || cfg.Rancher.Docker.ServerCert == "" {
		err := machineUtil.GenerateCert(hostname, certPath, keyPath, caCertPath, caKeyPath, NAME, BITS)
		if err != nil {
			return err
		}

		cert, err := ioutil.ReadFile(certPath)
		if err != nil {
			return err
		}

		key, err := ioutil.ReadFile(keyPath)
		if err != nil {
			return err
		}

		cfg, err = cfg.Merge(map[interface{}]interface{}{
			"rancher": map[interface{}]interface{}{
				"docker": map[interface{}]interface{}{
					"ca_key":      cfg.Rancher.Docker.CAKey,
					"ca_cert":     cfg.Rancher.Docker.CACert,
					"server_cert": string(cert),
					"server_key":  string(key),
				},
			},
		})
		if err != nil {
			return err
		}

		return cfg.Save()
	}

	if err := ioutil.WriteFile(certPath, []byte(cfg.Rancher.Docker.ServerCert), 0400); err != nil {
		return err
	}

	return ioutil.WriteFile(keyPath, []byte(cfg.Rancher.Docker.ServerKey), 0400)

}

開發者ID:Jdesk，項目名稱:os，代碼行數:45，代碼來源:tlsconf.go

示例3: writeCerts

func writeCerts(generateServer bool, hostname []string, cfg *config.CloudConfig, certPath, keyPath, caCertPath, caKeyPath string) error {
	if !generateServer {
		return machineUtil.GenerateCert([]string{""}, certPath, keyPath, caCertPath, caKeyPath, NAME, BITS)
	}

	if cfg.Rancher.UserDocker.ServerKey == "" || cfg.Rancher.UserDocker.ServerCert == "" {
		err := machineUtil.GenerateCert(hostname, certPath, keyPath, caCertPath, caKeyPath, NAME, BITS)
		if err != nil {
			return err
		}

		cert, err := ioutil.ReadFile(certPath)
		if err != nil {
			return err
		}

		key, err := ioutil.ReadFile(keyPath)
		if err != nil {
			return err
		}

		return cfg.SetConfig(&config.CloudConfig{
			Rancher: config.RancherConfig{
				UserDocker: config.DockerConfig{
					CAKey:      cfg.Rancher.UserDocker.CAKey,
					CACert:     cfg.Rancher.UserDocker.CACert,
					ServerCert: string(cert),
					ServerKey:  string(key),
				},
			},
		})
	}

	if err := ioutil.WriteFile(certPath, []byte(cfg.Rancher.UserDocker.ServerCert), 0400); err != nil {
		return err
	}

	return ioutil.WriteFile(keyPath, []byte(cfg.Rancher.UserDocker.ServerKey), 0400)

}

開發者ID:rowhit，項目名稱:os，代碼行數:40，代碼來源:tlsconf.go

示例4: setupCertificates

func setupCertificates(caCertPath, caKeyPath, clientCertPath, clientKeyPath string) error {
	org := utils.GetUsername()
	bits := 2048

	if _, err := os.Stat(utils.GetMachineCertDir()); err != nil {
		if os.IsNotExist(err) {
			if err := os.MkdirAll(utils.GetMachineCertDir(), 0700); err != nil {
				log.Fatalf("Error creating machine config dir: %s", err)
			}
		} else {
			log.Fatal(err)
		}
	}

	if _, err := os.Stat(caCertPath); os.IsNotExist(err) {
		log.Infof("Creating CA: %s", caCertPath)

		// check if the key path exists; if so, error
		if _, err := os.Stat(caKeyPath); err == nil {
			log.Fatalf("The CA key already exists.  Please remove it or specify a different key/cert.")
		}

		if err := utils.GenerateCACertificate(caCertPath, caKeyPath, org, bits); err != nil {
			log.Infof("Error generating CA certificate: %s", err)
		}
	}

	if _, err := os.Stat(clientCertPath); os.IsNotExist(err) {
		log.Infof("Creating client certificate: %s", clientCertPath)

		if _, err := os.Stat(utils.GetMachineCertDir()); err != nil {
			if os.IsNotExist(err) {
				if err := os.Mkdir(utils.GetMachineCertDir(), 0700); err != nil {
					log.Fatalf("Error creating machine client cert dir: %s", err)
				}
			} else {
				log.Fatal(err)
			}
		}

		// check if the key path exists; if so, error
		if _, err := os.Stat(clientKeyPath); err == nil {
			log.Fatalf("The client key already exists.  Please remove it or specify a different key/cert.")
		}

		if err := utils.GenerateCert([]string{""}, clientCertPath, clientKeyPath, caCertPath, caKeyPath, org, bits); err != nil {
			log.Fatalf("Error generating client certificate: %s", err)
		}
	}

	return nil
}

開發者ID:rdgreis，項目名稱:machine，代碼行數:52，代碼來源:commands.go

示例5: ConfigureAuth

func ConfigureAuth(p Provisioner) error {
	var (
		err error
	)

	machineName := p.GetDriver().GetMachineName()
	authOptions := p.GetAuthOptions()
	org := machineName
	bits := 2048

	ip, err := p.GetDriver().GetIP()
	if err != nil {
		return err
	}

	// copy certs to client dir for docker client
	machineDir := filepath.Join(utils.GetMachineDir(), machineName)

	if err := utils.CopyFile(authOptions.CaCertPath, filepath.Join(machineDir, "ca.pem")); err != nil {
		log.Fatalf("Error copying ca.pem to machine dir: %s", err)
	}

	if err := utils.CopyFile(authOptions.ClientCertPath, filepath.Join(machineDir, "cert.pem")); err != nil {
		log.Fatalf("Error copying cert.pem to machine dir: %s", err)
	}

	if err := utils.CopyFile(authOptions.ClientKeyPath, filepath.Join(machineDir, "key.pem")); err != nil {
		log.Fatalf("Error copying key.pem to machine dir: %s", err)
	}

	log.Debugf("generating server cert: %s ca-key=%s private-key=%s org=%s",
		authOptions.ServerCertPath,
		authOptions.CaCertPath,
		authOptions.PrivateKeyPath,
		org,
	)

	// TODO: Switch to passing just authOptions to this func
	// instead of all these individual fields
	err = utils.GenerateCert(
		[]string{ip},
		authOptions.ServerCertPath,
		authOptions.ServerKeyPath,
		authOptions.CaCertPath,
		authOptions.PrivateKeyPath,
		org,
		bits,
	)

	if err != nil {
		return fmt.Errorf("error generating server cert: %s", err)
	}

	if err := p.Service("docker", pkgaction.Stop); err != nil {
		return err
	}

	// upload certs and configure TLS auth
	caCert, err := ioutil.ReadFile(authOptions.CaCertPath)
	if err != nil {
		return err
	}

	serverCert, err := ioutil.ReadFile(authOptions.ServerCertPath)
	if err != nil {
		return err
	}
	serverKey, err := ioutil.ReadFile(authOptions.ServerKeyPath)
	if err != nil {
		return err
	}

	// printf will choke if we don't pass a format string because of the
	// dashes, so that's the reason for the '%%s'
	certTransferCmdFmt := "printf '%%s' '%s' | sudo tee %s"

	// These ones are for Jessie and Mike <3 <3 <3
	if _, err := p.SSHCommand(fmt.Sprintf(certTransferCmdFmt, string(caCert), authOptions.CaCertRemotePath)); err != nil {
		return err
	}

	if _, err := p.SSHCommand(fmt.Sprintf(certTransferCmdFmt, string(serverCert), authOptions.ServerCertRemotePath)); err != nil {
		return err
	}

	if _, err := p.SSHCommand(fmt.Sprintf(certTransferCmdFmt, string(serverKey), authOptions.ServerKeyRemotePath)); err != nil {
		return err
	}

	dockerUrl, err := p.GetDriver().GetURL()
	if err != nil {
		return err
	}
	u, err := url.Parse(dockerUrl)
	if err != nil {
		return err
	}
	dockerPort := 2376
	parts := strings.Split(u.Host, ":")
	if len(parts) == 2 {
//.........這裏部分代碼省略.........

開發者ID:cdosso，項目名稱:machine，代碼行數:101，代碼來源:utils.go

示例6: ConfigureAuth

func ConfigureAuth(p Provisioner, authOptions auth.AuthOptions) error {
	var (
		err error
	)

	machineName := p.GetDriver().GetMachineName()
	org := machineName
	bits := 2048

	ip, err := p.GetDriver().GetIP()
	if err != nil {
		return err
	}

	// copy certs to client dir for docker client
	machineDir := filepath.Join(utils.GetMachineDir(), machineName)

	if err := utils.CopyFile(authOptions.CaCertPath, filepath.Join(machineDir, "ca.pem")); err != nil {
		log.Fatalf("Error copying ca.pem to machine dir: %s", err)
	}

	if err := utils.CopyFile(authOptions.ClientCertPath, filepath.Join(machineDir, "cert.pem")); err != nil {
		log.Fatalf("Error copying cert.pem to machine dir: %s", err)
	}

	if err := utils.CopyFile(authOptions.ClientKeyPath, filepath.Join(machineDir, "key.pem")); err != nil {
		log.Fatalf("Error copying key.pem to machine dir: %s", err)
	}

	log.Debugf("generating server cert: %s ca-key=%s private-key=%s org=%s",
		authOptions.ServerCertPath,
		authOptions.CaCertPath,
		authOptions.PrivateKeyPath,
		org,
	)

	// TODO: Switch to passing just authOptions to this func
	// instead of all these individual fields
	err = utils.GenerateCert(
		[]string{ip},
		authOptions.ServerCertPath,
		authOptions.ServerKeyPath,
		authOptions.CaCertPath,
		authOptions.PrivateKeyPath,
		org,
		bits,
	)
	if err != nil {
		return fmt.Errorf("error generating server cert: %s", err)
	}

	if err := p.Service("docker", pkgaction.Stop); err != nil {
		return err
	}

	dockerDir := p.GetDockerOptionsDir()

	cmd, err := p.SSHCommand(fmt.Sprintf("sudo mkdir -p %s", dockerDir))
	if err != nil {
		return err
	}
	if err := cmd.Run(); err != nil {
		return err
	}

	// upload certs and configure TLS auth
	caCert, err := ioutil.ReadFile(authOptions.CaCertPath)
	if err != nil {
		return err
	}

	// due to windows clients, we cannot use filepath.Join as the paths
	// will be mucked on the linux hosts
	machineCaCertPath := path.Join(dockerDir, "ca.pem")
	authOptions.CaCertRemotePath = machineCaCertPath

	serverCert, err := ioutil.ReadFile(authOptions.ServerCertPath)
	if err != nil {
		return err
	}
	machineServerCertPath := path.Join(dockerDir, "server.pem")
	authOptions.ServerCertRemotePath = machineServerCertPath

	serverKey, err := ioutil.ReadFile(authOptions.ServerKeyPath)
	if err != nil {
		return err
	}
	machineServerKeyPath := path.Join(dockerDir, "server-key.pem")
	authOptions.ServerKeyRemotePath = machineServerKeyPath

	cmd, err = p.SSHCommand(fmt.Sprintf("echo \"%s\" | sudo tee %s", string(caCert), machineCaCertPath))
	if err != nil {
		return err
	}
	if err := cmd.Run(); err != nil {
		return err
	}

	cmd, err = p.SSHCommand(fmt.Sprintf("echo \"%s\" | sudo tee %s", string(serverKey), machineServerKeyPath))
	if err != nil {
//.........這裏部分代碼省略.........

開發者ID:Aorjoa，項目名稱:Machine-Aiyara，代碼行數:101，代碼來源:utils.go

示例7: ConfigureAuth

func (h *Host) ConfigureAuth() error {
	d := h.Driver

	if d.DriverName() == "none" {
		return nil
	}

	// copy certs to client dir for docker client
	machineDir := filepath.Join(utils.GetMachineDir(), h.Name)
	if err := utils.CopyFile(h.CaCertPath, filepath.Join(machineDir, "ca.pem")); err != nil {
		log.Fatalf("Error copying ca.pem to machine dir: %s", err)
	}

	clientCertPath := filepath.Join(utils.GetMachineCertDir(), "cert.pem")
	if err := utils.CopyFile(clientCertPath, filepath.Join(machineDir, "cert.pem")); err != nil {
		log.Fatalf("Error copying cert.pem to machine dir: %s", err)
	}

	clientKeyPath := filepath.Join(utils.GetMachineCertDir(), "key.pem")
	if err := utils.CopyFile(clientKeyPath, filepath.Join(machineDir, "key.pem")); err != nil {
		log.Fatalf("Error copying key.pem to machine dir: %s", err)
	}

	var (
		ip         = ""
		ipErr      error
		maxRetries = 4
	)

	for i := 0; i < maxRetries; i++ {
		ip, ipErr = h.Driver.GetIP()
		if ip != "" {
			break
		}
		log.Debugf("waiting for ip: %s", ipErr)
		time.Sleep(5 * time.Second)
	}

	if ipErr != nil {
		return ipErr
	}

	if ip == "" {
		return fmt.Errorf("unable to get machine IP")
	}

	serverCertPath := filepath.Join(h.StorePath, "server.pem")
	serverKeyPath := filepath.Join(h.StorePath, "server-key.pem")

	org := h.Name
	bits := 2048

	log.Debugf("generating server cert: %s ca-key=%s private-key=%s org=%s",
		serverCertPath,
		h.CaCertPath,
		h.PrivateKeyPath,
		org,
	)

	if err := utils.GenerateCert([]string{ip}, serverCertPath, serverKeyPath, h.CaCertPath, h.PrivateKeyPath, org, bits); err != nil {
		return fmt.Errorf("error generating server cert: %s", err)
	}

	if err := h.StopDocker(); err != nil {
		return err
	}

	dockerDir, err := h.GetDockerConfigDir()
	if err != nil {
		return err
	}

	cmd, err := h.GetSSHCommand(fmt.Sprintf("sudo mkdir -p %s", dockerDir))
	if err != nil {
		return err
	}
	if err := cmd.Run(); err != nil {
		return err
	}

	// upload certs and configure TLS auth
	caCert, err := ioutil.ReadFile(h.CaCertPath)
	if err != nil {
		return err
	}

	// due to windows clients, we cannot use filepath.Join as the paths
	// will be mucked on the linux hosts
	machineCaCertPath := path.Join(dockerDir, "ca.pem")

	serverCert, err := ioutil.ReadFile(serverCertPath)
	if err != nil {
		return err
	}
	machineServerCertPath := path.Join(dockerDir, "server.pem")

	serverKey, err := ioutil.ReadFile(serverKeyPath)
	if err != nil {
		return err
	}
//.........這裏部分代碼省略.........

開發者ID:carriercomm，項目名稱:machine-server，代碼行數:101，代碼來源:host.go

注：本文中的github.com/docker/machine/utils.GenerateCert函數示例由純淨天空整理自Github/MSDocs等開源代碼及文檔管理平台，相關代碼片段篩選自各路編程大神貢獻的開源項目，源碼版權歸原作者所有，傳播和使用請參考對應項目的License；未經允許，請勿轉載。