Golang ca.RenewTLSConfig函數代碼示例

本文整理匯總了Golang中github.com/docker/swarmkit/ca.RenewTLSConfig函數的典型用法代碼示例。如果您正苦於以下問題：Golang RenewTLSConfig函數的具體用法？Golang RenewTLSConfig怎麽用？Golang RenewTLSConfig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RenewTLSConfig函數的6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: TestForceRenewTLSConfig

func TestForceRenewTLSConfig(t *testing.T) {
	t.Parallel()

	tc := testutils.NewTestCA(t)
	defer tc.Stop()

	ctx, cancel := context.WithCancel(context.Background())
	defer cancel()

	// Get a new managerConfig with a TLS cert that has 15 minutes to live
	nodeConfig, err := tc.WriteNewNodeConfig(ca.ManagerRole)
	assert.NoError(t, err)

	renew := make(chan struct{}, 1)
	updates := ca.RenewTLSConfig(ctx, nodeConfig, tc.Remotes, renew)
	renew <- struct{}{}
	select {
	case <-time.After(10 * time.Second):
		assert.Fail(t, "TestForceRenewTLSConfig timed-out")
	case certUpdate := <-updates:
		assert.NoError(t, certUpdate.Err)
		assert.NotNil(t, certUpdate)
		assert.Equal(t, certUpdate.Role, ca.ManagerRole)
	}
}

開發者ID:docker，項目名稱:swarmkit，代碼行數:25，代碼來源:config_test.go

示例2: TestForceRenewTLSConfig

func TestForceRenewTLSConfig(t *testing.T) {
	tc := testutils.NewTestCA(t)
	defer tc.Stop()

	ctx, cancel := context.WithCancel(context.Background())
	defer cancel()

	// Get a new managerConfig with a TLS cert that has 15 minutes to live
	nodeConfig, err := tc.WriteNewNodeConfig(ca.ManagerRole)
	assert.NoError(t, err)

	var success, timeout bool
	renew := make(chan struct{}, 1)
	updates := ca.RenewTLSConfig(ctx, nodeConfig, tc.TempDir, tc.Picker, renew)
	for {
		renew <- struct{}{}
		select {
		case <-time.After(2 * time.Second):
			timeout = true
		case certUpdate := <-updates:
			assert.NoError(t, certUpdate.Err)
			assert.NotNil(t, certUpdate)
			assert.Equal(t, certUpdate.Role, ca.ManagerRole)
			success = true
		}
		if timeout {
			assert.Fail(t, "TestForceRenewTLSConfig timed-out")
			break
		}
		if success {
			break
		}
	}
}

開發者ID:ypjin，項目名稱:swarmkit，代碼行數:34，代碼來源:config_test.go

示例3: TestRenewTLSConfigWithNoNode

func TestRenewTLSConfigWithNoNode(t *testing.T) {
	t.Parallel()

	tc := testutils.NewTestCA(t)
	defer tc.Stop()

	ctx, cancel := context.WithCancel(context.Background())
	defer cancel()

	// Get a new nodeConfig with a TLS cert that has the default Cert duration
	nodeConfig, err := tc.WriteNewNodeConfig(ca.ManagerRole)
	assert.NoError(t, err)

	// Create a new RootCA, and change the policy to issue 6 minute certificates.
	// Because of the default backdate of 5 minutes, this issues certificates
	// valid for 1 minute.
	newRootCA, err := ca.NewRootCA(tc.RootCA.Cert, tc.RootCA.Key, ca.DefaultNodeCertExpiration)
	assert.NoError(t, err)
	newRootCA.Signer.SetPolicy(&cfconfig.Signing{
		Default: &cfconfig.SigningProfile{
			Usage:  []string{"signing", "key encipherment", "server auth", "client auth"},
			Expiry: 6 * time.Minute,
		},
	})

	// Create a new CSR and overwrite the key on disk
	csr, key, err := ca.GenerateNewCSR()
	assert.NoError(t, err)

	// Issue a new certificate with the same details as the current config, but with 1 min expiration time
	c := nodeConfig.ClientTLSCreds
	signedCert, err := newRootCA.ParseValidateAndSignCSR(csr, c.NodeID(), c.Role(), c.Organization())
	assert.NoError(t, err)
	assert.NotNil(t, signedCert)

	// Overwrite the certificate on disk with one that expires in 1 minute
	err = ioutils.AtomicWriteFile(tc.Paths.Node.Cert, signedCert, 0644)
	assert.NoError(t, err)

	err = ioutils.AtomicWriteFile(tc.Paths.Node.Key, key, 0600)
	assert.NoError(t, err)

	// Delete the node from the backend store
	err = tc.MemoryStore.Update(func(tx store.Tx) error {
		node := store.GetNode(tx, nodeConfig.ClientTLSCreds.NodeID())
		assert.NotNil(t, node)
		return store.DeleteNode(tx, nodeConfig.ClientTLSCreds.NodeID())
	})
	assert.NoError(t, err)

	renew := make(chan struct{})
	updates := ca.RenewTLSConfig(ctx, nodeConfig, tc.Remotes, renew)
	select {
	case <-time.After(10 * time.Second):
		assert.Fail(t, "TestRenewTLSConfig timed-out")
	case certUpdate := <-updates:
		assert.Error(t, certUpdate.Err)
		assert.Contains(t, certUpdate.Err.Error(), "not found when attempting to renew certificate")
	}
}

開發者ID:docker，項目名稱:swarmkit，代碼行數:60，代碼來源:config_test.go

示例4: TestRenewTLSConfigManager

func TestRenewTLSConfigManager(t *testing.T) {
	tc := testutils.NewTestCA(t)
	defer tc.Stop()

	ctx, cancel := context.WithCancel(context.Background())
	defer cancel()

	// Get a new nodeConfig with a TLS cert that has the default Cert duration
	nodeConfig, err := tc.WriteNewNodeConfig(ca.ManagerRole)
	assert.NoError(t, err)

	// Create a new RootCA, and change the policy to issue 6 minute certificates
	newRootCA, err := ca.NewRootCA(tc.RootCA.Cert, tc.RootCA.Key, ca.DefaultNodeCertExpiration)
	assert.NoError(t, err)
	newRootCA.Signer.SetPolicy(&cfconfig.Signing{
		Default: &cfconfig.SigningProfile{
			Usage:  []string{"signing", "key encipherment", "server auth", "client auth"},
			Expiry: 6 * time.Minute,
		},
	})

	// Create a new CSR and overwrite the key on disk
	csr, _, err := ca.GenerateAndWriteNewKey(tc.Paths.Node)
	assert.NoError(t, err)

	// Issue a new certificate with the same details as the current config, but with 6 min expiration time
	c := nodeConfig.ClientTLSCreds
	signedCert, err := newRootCA.ParseValidateAndSignCSR(csr, c.NodeID(), c.Role(), c.Organization())
	assert.NoError(t, err)
	assert.NotNil(t, signedCert)

	// Overwrite the certificate on disk with one that expires in 1 minute
	err = ioutils.AtomicWriteFile(tc.Paths.Node.Cert, signedCert, 0644)
	assert.NoError(t, err)

	// Get a new nodeConfig with a TLS cert that has 6 minutes to live
	var success, timeout bool
	renew := make(chan struct{})

	updates := ca.RenewTLSConfig(ctx, nodeConfig, tc.TempDir, tc.Picker, renew)
	for {
		select {
		case <-time.After(2 * time.Second):
			timeout = true
		case certUpdate := <-updates:
			assert.NoError(t, certUpdate.Err)
			assert.NotNil(t, certUpdate)
			assert.Equal(t, ca.ManagerRole, certUpdate.Role)
			success = true
		}
		if timeout {
			assert.Fail(t, "TestRenewTLSConfig timed-out")
			break
		}
		if success {
			break
		}
	}
}

開發者ID:ypjin，項目名稱:swarmkit，代碼行數:59，代碼來源:config_test.go

示例5: run


//.........這裏部分代碼省略.........
	if err := n.loadCertificates(); err != nil {
		return err
	}

	forceCertRenewal := make(chan struct{})
	renewCert := func() {
		select {
		case forceCertRenewal <- struct{}{}:
		case <-ctx.Done():
		}
	}

	go func() {
		for {
			select {
			case <-ctx.Done():
				return
			case node := <-n.notifyNodeChange:
				// If the server is sending us a ForceRenewal State, renew
				if node.Certificate.Status.State == api.IssuanceStateRotate {
					renewCert()
					continue
				}
				n.Lock()
				// If we got a role change, renew
				lastRole := n.role
				role := ca.WorkerRole
				if node.Spec.Role == api.NodeRoleManager {
					role = ca.ManagerRole
				}
				if lastRole == role {
					n.Unlock()
					continue
				}
				// switch role to agent immediately to shutdown manager early
				if role == ca.WorkerRole {
					n.role = role
					n.roleCond.Broadcast()
				}
				n.Unlock()
				renewCert()
			}
		}
	}()

	updates := ca.RenewTLSConfig(ctx, securityConfig, certDir, n.remotes, forceCertRenewal)
	go func() {
		for {
			select {
			case certUpdate := <-updates:
				if certUpdate.Err != nil {
					logrus.Warnf("error renewing TLS certificate: %v", certUpdate.Err)
					continue
				}
				n.Lock()
				n.role = certUpdate.Role
				n.roleCond.Broadcast()
				n.Unlock()
			case <-ctx.Done():
				return
			}
		}
	}()

	role := n.role

	managerReady := make(chan struct{})
	agentReady := make(chan struct{})
	var managerErr error
	var agentErr error
	var wg sync.WaitGroup
	wg.Add(2)
	go func() {
		managerErr = n.runManager(ctx, securityConfig, managerReady) // store err and loop
		wg.Done()
		cancel()
	}()
	go func() {
		agentErr = n.runAgent(ctx, db, securityConfig.ClientTLSCreds, agentReady)
		wg.Done()
		cancel()
	}()

	go func() {
		<-agentReady
		if role == ca.ManagerRole {
			<-managerReady
		}
		close(n.ready)
	}()

	wg.Wait()
	if managerErr != nil && managerErr != context.Canceled {
		return managerErr
	}
	if agentErr != nil && agentErr != context.Canceled {
		return agentErr
	}
	return err
}

開發者ID:Mic92，項目名稱:docker，代碼行數:101，代碼來源:node.go

示例6: run

func (n *Node) run(ctx context.Context) (err error) {
	defer func() {
		n.err = err
		close(n.closed)
	}()
	ctx, cancel := context.WithCancel(ctx)
	defer cancel()
	ctx = log.WithModule(ctx, "node")

	go func() {
		select {
		case <-ctx.Done():
		case <-n.stopped:
			cancel()
		}
	}()

	securityConfig, err := n.loadSecurityConfig(ctx)
	if err != nil {
		return err
	}

	taskDBPath := filepath.Join(n.config.StateDir, "worker/tasks.db")
	if err := os.MkdirAll(filepath.Dir(taskDBPath), 0777); err != nil {
		return err
	}

	db, err := bolt.Open(taskDBPath, 0666, nil)
	if err != nil {
		return err
	}
	defer db.Close()

	forceCertRenewal := make(chan struct{})
	renewCert := func() {
		select {
		case forceCertRenewal <- struct{}{}:
		case <-ctx.Done():
		}
	}

	go func() {
		for {
			select {
			case <-ctx.Done():
				return
			case node := <-n.notifyNodeChange:
				// If the server is sending us a ForceRenewal State, renew
				if node.Certificate.Status.State == api.IssuanceStateRotate {
					renewCert()
					continue
				}
				n.Lock()
				// If we got a role change, renew
				lastRole := n.role
				role := ca.WorkerRole
				if node.Spec.Role == api.NodeRoleManager {
					role = ca.ManagerRole
				}
				if lastRole == role {
					n.Unlock()
					continue
				}
				// switch role to agent immediately to shutdown manager early
				if role == ca.WorkerRole {
					n.role = role
					n.roleCond.Broadcast()
				}
				n.Unlock()
				renewCert()
			}
		}
	}()

	updates := ca.RenewTLSConfig(ctx, securityConfig, n.remotes, forceCertRenewal)
	go func() {
		for {
			select {
			case certUpdate := <-updates:
				if certUpdate.Err != nil {
					logrus.Warnf("error renewing TLS certificate: %v", certUpdate.Err)
					continue
				}
				n.Lock()
				n.role = certUpdate.Role
				n.roleCond.Broadcast()
				n.Unlock()
			case <-ctx.Done():
				return
			}
		}
	}()

	role := n.role

	managerReady := make(chan struct{})
	agentReady := make(chan struct{})
	var managerErr error
	var agentErr error
	var wg sync.WaitGroup
//.........這裏部分代碼省略.........

開發者ID:docker，項目名稱:swarmkit，代碼行數:101，代碼來源:node.go

注：本文中的github.com/docker/swarmkit/ca.RenewTLSConfig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。