Golang session.NewManager函数代码示例

原作者: [db:作者] 来自: [db:来源] 收藏邀请

本文整理汇总了Golang中github.com/vmware/govmomi/session.NewManager函数的典型用法代码示例。如果您正苦于以下问题：Golang NewManager函数的具体用法？Golang NewManager怎么用？Golang NewManager使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。

在下文中一共展示了NewManager函数的15个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于我们的系统推荐出更棒的Golang代码示例。

示例1: vSphereLogin

// Returns a client which communicates with vCenter.
// This client can used to perform further vCenter operations.
func vSphereLogin(vs *VSphere, ctx context.Context) error {
	var err error
	clientLock.Lock()
	defer clientLock.Unlock()
	if vs.client == nil {
		vs.client, err = newClient(vs.cfg, ctx)
		if err != nil {
			return err
		}
		return nil
	}

	m := session.NewManager(vs.client.Client)
	// retrieve client's current session
	u, err := m.UserSession(ctx)
	if err == nil && u == nil {
		// current session is valid
		return nil
	}

	glog.Warningf("Creating new client session since the existing session is not valid or not authenticated")
	vs.client.Logout(ctx)
	vs.client, err = newClient(vs.cfg, ctx)
	if err != nil {
		return err
	}

	return nil
}

开发者ID:nak3，项目名称:kubernetes，代码行数:31，代码来源:vsphere.go

示例2: loadClient

func (flag *ClientFlag) loadClient() (*vim25.Client, error) {
	c := new(vim25.Client)
	ok, err := flag.restoreClient(c)
	if err != nil {
		return nil, err
	}

	if !ok || !c.Valid() {
		return nil, nil
	}

	// Add retry functionality before making any calls
	c.RoundTripper = attachRetries(c.RoundTripper)

	m := session.NewManager(c)
	u, err := m.UserSession(context.TODO())
	if err != nil {
		return nil, err
	}

	// If the session is nil, the client is not authenticated
	if u == nil {
		return nil, nil
	}

	return c, nil
}

开发者ID:robvanmieghem，项目名称:machine，代码行数:27，代码来源:client.go

示例3: vSphereLogin

// Returns a client which communicates with vCenter.
// This client can used to perform further vCenter operations.
func vSphereLogin(ctx context.Context, vs *VSphere) error {
	var err error
	clientLock.Lock()
	defer clientLock.Unlock()
	if vs.client == nil {
		vs.client, err = newClient(ctx, vs.cfg)
		if err != nil {
			return err
		}
		return nil
	}

	m := session.NewManager(vs.client.Client)
	// retrieve client's current session
	u, err := m.UserSession(ctx)
	if err != nil {
		glog.Errorf("Error while obtaining user session. err: %q", err)
		return err
	}
	if u != nil {
		return nil
	}

	glog.Warningf("Creating new client session since the existing session is not valid or not authenticated")
	vs.client.Logout(ctx)
	vs.client, err = newClient(ctx, vs.cfg)
	if err != nil {
		return err
	}

	return nil
}

开发者ID:kubernetes，项目名称:kubernetes，代码行数:34，代码来源:vsphere.go

示例4: newClient

func (flag *ClientFlag) newClient() (*vim25.Client, error) {
	sc := soap.NewClient(flag.url, flag.insecure)

	// Add retry functionality before making any calls
	rt := attachRetries(sc)
	c, err := vim25.NewClient(context.TODO(), rt)
	if err != nil {
		return nil, err
	}

	// Set client, since we didn't pass it in the constructor
	c.Client = sc

	m := session.NewManager(c)
	err = m.Login(context.TODO(), flag.url.User)
	if err != nil {
		return nil, err
	}

	err = flag.saveClient(c)
	if err != nil {
		return nil, err
	}

	return c, nil
}

开发者ID:MerlinDMC，项目名称:machine，代码行数:26，代码来源:client.go

示例5: loadClient

func (flag *ClientFlag) loadClient() (*vim25.Client, error) {
	c := new(vim25.Client)
	ok, err := flag.restoreClient(c)
	if err != nil {
		return nil, err
	}

	if !ok || !c.Valid() {
		return nil, nil
	}

	// Add retry functionality before making any calls
	c.RoundTripper = attachRetries(c.RoundTripper)

	m := session.NewManager(c)
	u, err := m.UserSession(context.TODO())
	if err != nil {
		if soap.IsSoapFault(err) {
			fault := soap.ToSoapFault(err).VimFault()
			// If the PropertyCollector is not found, the saved session for this URL is not valid
			if _, ok := fault.(types.ManagedObjectNotFound); ok {
				return nil, nil
			}
		}

		return nil, err
	}

	// If the session is nil, the client is not authenticated
	if u == nil {
		return nil, nil
	}

	return c, nil
}

开发者ID:hmahmood，项目名称:govmomi，代码行数:35，代码来源:client.go

示例6: Run

func (cmd *rm) Run(ctx context.Context, f *flag.FlagSet) error {
	c, err := cmd.Client()
	if err != nil {
		return err
	}

	return session.NewManager(c).TerminateSession(ctx, f.Args())
}

开发者ID:vmware，项目名称:vic，代码行数:8，代码来源:rm.go

示例7: newClient

func (flag *ClientFlag) newClient() (*vim25.Client, error) {
	ctx := context.TODO()
	sc := soap.NewClient(flag.url, flag.insecure)
	isTunnel := false

	if flag.cert != "" {
		isTunnel = true
		cert, err := tls.LoadX509KeyPair(flag.cert, flag.key)
		if err != nil {
			return nil, err
		}

		sc.SetCertificate(cert)
	}

	rt, err := flag.configure(sc)
	if err != nil {
		return nil, err
	}

	c, err := vim25.NewClient(ctx, rt)
	if err != nil {
		return nil, err
	}

	// Set client, since we didn't pass it in the constructor
	c.Client = sc

	m := session.NewManager(c)
	u := flag.url.User

	if u.Username() == "" {
		// Assume we are running on an ESX or Workstation host if no username is provided
		u, err = flag.localTicket(ctx, m)
		if err != nil {
			return nil, err
		}
	}

	if isTunnel {
		err = m.LoginExtensionByCertificate(ctx, u.Username(), "")
		if err != nil {
			return nil, err
		}
	} else {
		err = m.Login(ctx, u)
		if err != nil {
			return nil, err
		}
	}

	err = flag.saveClient(c)
	if err != nil {
		return nil, err
	}

	return c, nil
}

开发者ID:tjyang，项目名称:govmomi，代码行数:58，代码来源:client.go

示例8: newClient

func (flag *ClientFlag) newClient() (*vim25.Client, error) {
	sc := soap.NewClient(flag.url, flag.insecure)
	isTunnel := false

	if flag.cert != "" {
		isTunnel = true
		cert, err := tls.LoadX509KeyPair(flag.cert, flag.key)
		if err != nil {
			return nil, err
		}

		sc.SetCertificate(cert)
	}

	// Set namespace and version
	sc.Namespace = flag.vimNamespace
	sc.Version = flag.vimVersion

	// Add retry functionality before making any calls
	rt := attachRetries(sc)
	c, err := vim25.NewClient(context.TODO(), rt)
	if err != nil {
		return nil, err
	}

	// Set client, since we didn't pass it in the constructor
	c.Client = sc

	m := session.NewManager(c)
	u := flag.url.User

	if u.Username() == "" {
		// Assume we are running on an ESX or Workstation host if no username is provided
		u, err = flag.localTicket(context.TODO(), m)
		if err != nil {
			return nil, err
		}
	}

	if isTunnel {
		err = m.LoginExtensionByCertificate(context.TODO(), u.Username(), "")
		if err != nil {
			return nil, err
		}
	} else {
		err = m.Login(context.TODO(), u)
		if err != nil {
			return nil, err
		}
	}

	err = flag.saveClient(c)
	if err != nil {
		return nil, err
	}

	return c, nil
}

开发者ID:hmahmood，项目名称:govmomi，代码行数:58，代码来源:client.go

示例9: Logout

func (flag *ClientFlag) Logout(ctx context.Context) error {
	if flag.persist || flag.client == nil {
		return nil
	}

	m := session.NewManager(flag.client)

	return m.Logout(ctx)
}

开发者ID:vmware，项目名称:vic，代码行数:9，代码来源:client.go

示例10: ServiceTicket

// ServiceTicket obtains a ticket via AcquireGenericServiceTicket and returns it an http.Cookie with the url.URL
// that can be used along with the ticket cookie to access the given path.
func (d Datastore) ServiceTicket(ctx context.Context, path string, method string) (*url.URL, *http.Cookie, error) {
	// We are uploading to an ESX host
	u := &url.URL{
		Scheme: d.c.URL().Scheme,
		Host:   d.c.URL().Host,
		Path:   fmt.Sprintf("/folder/%s", path),
		RawQuery: url.Values{
			"dsName": []string{d.Name()},
		}.Encode(),
	}

	// If connected to VC, the ticket request must be for an ESX host.
	if d.c.IsVC() {
		hosts, err := d.AttachedHosts(ctx)
		if err != nil {
			return nil, nil, err
		}

		if len(hosts) == 0 {
			return nil, nil, fmt.Errorf("no hosts attached to datastore %#v", d.Reference())
		}

		// Pick a random attached host
		host := hosts[rand.Intn(len(hosts))]
		name, err := host.ObjectName(ctx)
		if err != nil {
			return nil, nil, err
		}
		u.Host = name
	}

	spec := types.SessionManagerHttpServiceRequestSpec{
		Url: u.String(),
		// See SessionManagerHttpServiceRequestSpecMethod enum
		Method: fmt.Sprintf("http%s%s", method[0:1], strings.ToLower(method[1:])),
	}

	sm := session.NewManager(d.Client())

	ticket, err := sm.AcquireGenericServiceTicket(ctx, &spec)
	if err != nil {
		return nil, nil, err
	}

	cookie := &http.Cookie{
		Name:  "vmware_cgi_ticket",
		Value: ticket.Id,
	}

	if d.useServiceTicketHostName(ticket.HostName) {
		u.Host = ticket.HostName
	}

	return u, cookie, nil
}

开发者ID:CodeJuan，项目名称:kubernetes，代码行数:57，代码来源:datastore.go

示例11: newClient

func (flag *ClientFlag) newClient() (*vim25.Client, error) {
	sc := soap.NewClient(flag.url, flag.insecure)
	isTunnel := false

	if flag.cert != "" {
		isTunnel = true
		cert, err := tls.LoadX509KeyPair(flag.cert, flag.key)
		if err != nil {
			return nil, err
		}

		sc.SetCertificate(cert)
	}

	// Add retry functionality before making any calls
	rt := attachRetries(sc)
	c, err := vim25.NewClient(context.TODO(), rt)
	if err != nil {
		return nil, err
	}

	// Set client, since we didn't pass it in the constructor
	c.Client = sc

	m := session.NewManager(c)
	u := flag.url.User
	if isTunnel {
		err = m.LoginExtensionByCertificate(context.TODO(), u.Username(), "")
		if err != nil {
			return nil, err
		}
	} else {
		err = m.Login(context.TODO(), u)
		if err != nil {
			return nil, err
		}
	}

	err = flag.saveClient(c)
	if err != nil {
		return nil, err
	}

	return c, nil
}

开发者ID:robvanmieghem，项目名称:machine，代码行数:45，代码来源:client.go

示例12: NewClient

// NewClient creates a new client from a URL. The client authenticates with the
// server with username/password before returning if the URL contains user information.
func NewClient(ctx context.Context, u *url.URL, insecure bool) (*Client, error) {
	soapClient := soap.NewClient(u, insecure)
	vimClient, err := vim25.NewClient(ctx, soapClient)
	if err != nil {
		return nil, err
	}

	c := &Client{
		Client:         vimClient,
		SessionManager: session.NewManager(vimClient),
	}

	// Only login if the URL contains user information.
	if u.User != nil {
		err = c.Login(ctx, u.User)
		if err != nil {
			return nil, err
		}
	}

	return c, nil
}

开发者ID:discogestalt，项目名称:terraform，代码行数:24，代码来源:client.go

示例13: NewClientWithCertificate

// NewClientWithCertificate creates a new client from a URL. The client authenticates with the
// server with the certificate before returning if the URL contains user information.
func NewClientWithCertificate(ctx context.Context, u *url.URL, insecure bool, cert tls.Certificate) (*Client, error) {
	soapClient := soap.NewClient(u, insecure)
	soapClient.SetCertificate(cert)
	vimClient, err := vim25.NewClient(ctx, soapClient)
	if err != nil {
		return nil, err
	}

	c := &Client{
		Client:         vimClient,
		SessionManager: session.NewManager(vimClient),
	}

	if u.User != nil {
		err = c.LoginExtensionByCertificate(ctx, u.User.Username(), "")
		if err != nil {
			return nil, err
		}
	}

	return c, nil
}

开发者ID:discogestalt，项目名称:terraform，代码行数:24，代码来源:client.go

示例14: ServiceTicket

// ServiceTicket obtains a ticket via AcquireGenericServiceTicket and returns it an http.Cookie with the url.URL
// that can be used along with the ticket cookie to access the given path.  An host is chosen at random unless the
// the given Context was created with a specific host via the HostContext method.
func (d Datastore) ServiceTicket(ctx context.Context, path string, method string) (*url.URL, *http.Cookie, error) {
	u := d.NewURL(path)

	host, ok := ctx.Value(datastoreServiceTicketHostKey{}).(*HostSystem)

	if !ok {
		if !d.useServiceTicket() {
			return u, nil, nil
		}

		hosts, err := d.AttachedHosts(ctx)
		if err != nil {
			return nil, nil, err
		}

		if len(hosts) == 0 {
			// Fallback to letting vCenter choose a host
			return u, nil, nil
		}

		// Pick a random attached host
		host = hosts[rand.Intn(len(hosts))]
	}

	ips, err := host.ManagementIPs(ctx)
	if err != nil {
		return nil, nil, err
	}

	if len(ips) > 0 {
		// prefer a ManagementIP
		u.Host = ips[0].String()
	} else {
		// fallback to inventory name
		u.Host, err = host.ObjectName(ctx)
		if err != nil {
			return nil, nil, err
		}
	}

	// VC datacenter path will not be valid against ESX
	q := u.Query()
	delete(q, "dcPath")
	u.RawQuery = q.Encode()

	spec := types.SessionManagerHttpServiceRequestSpec{
		Url: u.String(),
		// See SessionManagerHttpServiceRequestSpecMethod enum
		Method: fmt.Sprintf("http%s%s", method[0:1], strings.ToLower(method[1:])),
	}

	sm := session.NewManager(d.Client())

	ticket, err := sm.AcquireGenericServiceTicket(ctx, &spec)
	if err != nil {
		return nil, nil, err
	}

	cookie := &http.Cookie{
		Name:  "vmware_cgi_ticket",
		Value: ticket.Id,
	}

	if d.useServiceTicketHostName(ticket.HostName) {
		u.Host = ticket.HostName
	}

	d.Client().SetThumbprint(u.Host, ticket.SslThumbprint)

	return u, cookie, nil
}

开发者ID:tjyang，项目名称:govmomi，代码行数:74，代码来源:datastore.go

示例15: Connect

// Connect establishes the connection for the session but nothing more
func (s *Session) Connect(ctx context.Context) (*Session, error) {
	soapURL, err := soap.ParseURL(s.Service)
	if soapURL == nil || err != nil {
		return nil, errors.Errorf("SDK URL (%s) could not be parsed: %s", s.Service, err)
	}

	// LoginExtensionByCertificate proxies connections to a virtual host (sdkTunnel:8089) and
	// Go's http.Transport.DialTLS isn't called when using a proxy.  Even if using a known CA,
	// "sdkTunnel" does not pass Go's tls.VerifyHostname check.
	// We are moving away from LoginExtensionByCertificate anyhow, so disable thumbprint checks for now.
	if s.HasCertificate() {
		s.Insecure = true
	}

	// Update the service URL with expanded defaults
	s.Service = soapURL.String()

	soapClient := soap.NewClient(soapURL, s.Insecure)
	var login func(context.Context) error

	if s.HasCertificate() {
		cert, err2 := tls.X509KeyPair([]byte(s.ExtensionCert), []byte(s.ExtensionKey))
		if err2 != nil {
			return nil, errors.Errorf("Unable to load X509 key pair(%s,%s): %s",
				s.ExtensionCert, s.ExtensionKey, err2)
		}

		soapClient.SetCertificate(cert)
		log.Debugf("Logging in via extension %s certificate", s.ExtensionName)

		login = func(ctx context.Context) error {
			return s.LoginExtensionByCertificate(ctx, s.ExtensionName, "")
		}
	} else {
		log.Debugf("Logging in via username/password")

		login = func(ctx context.Context) error {
			return s.Client.Login(ctx, soapURL.User)
		}
	}

	soapClient.SetThumbprint(soapURL.Host, s.Thumbprint)

	// TODO: option to set http.Client.Transport.TLSClientConfig.RootCAs

	vimClient, err := vim25.NewClient(ctx, soapClient)
	if err != nil {
		return nil, errors.Errorf("Failed to connect to %s: %s", soapURL.Host, err)
	}

	if s.Keepalive != 0 {
		vimClient.RoundTripper = session.KeepAliveHandler(soapClient, s.Keepalive,
			func(roundTripper soap.RoundTripper) error {
				_, err := methods.GetCurrentTime(context.Background(), roundTripper)
				if err == nil {
					return nil
				}

				log.Warnf("session keepalive error: %s", err)

				if isNotAuthenticated(err) {

					if err = login(ctx); err != nil {
						log.Errorf("session keepalive failed to re-authenticate: %s", err)
					} else {
						log.Info("session keepalive re-authenticated")
					}
				}

				return nil
			})
	}

	// TODO: get rid of govmomi.Client usage, only provides a few helpers we don't need.
	s.Client = &govmomi.Client{
		Client:         vimClient,
		SessionManager: session.NewManager(vimClient),
	}

	err = login(ctx)
	if err != nil {
		return nil, errors.Errorf("Failed to log in to %s: %s", soapURL.Host, err)
	}

	s.Finder = find.NewFinder(s.Vim25(), false)
	// log high-level environment information
	s.logEnvironmentInfo()
	return s, nil
}

开发者ID:vmware，项目名称:vic，代码行数:90，代码来源:session.go

注：本文中的github.com/vmware/govmomi/session.NewManager函数示例由纯净天空整理自Github/MSDocs等源码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。