本文整理匯總了Golang中github.com/docker/swarmkit/ca.KEKData類的典型用法代碼示例。如果您正苦於以下問題：Golang KEKData類的具體用法？Golang KEKData怎麽用？Golang KEKData使用的例子？那麽, 這裏精選的類代碼示例或許可以為您提供幫助。
在下文中一共展示了KEKData類的2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: updateKEK
func (m *Manager) updateKEK(ctx context.Context, cluster *api.Cluster) error {
securityConfig := m.config.SecurityConfig
nodeID := m.config.SecurityConfig.ClientTLSCreds.NodeID()
logger := log.G(ctx).WithFields(logrus.Fields{
"node.id": nodeID,
"node.role": ca.ManagerRole,
})
kekData := ca.KEKData{Version: cluster.Meta.Version.Index}
for _, encryptionKey := range cluster.UnlockKeys {
if encryptionKey.Subsystem == ca.ManagerRole {
kekData.KEK = encryptionKey.Key
break
}
}
updated, unlockedToLocked, err := m.dekRotator.MaybeUpdateKEK(kekData)
if err != nil {
logger.WithError(err).Errorf("failed to re-encrypt TLS key with a new KEK")
return err
}
if updated {
logger.Debug("successfully rotated KEK")
}
if unlockedToLocked {
// a best effort attempt to update the TLS certificate - if it fails, it'll be updated the next time it renews;
// don't wait because it might take a bit
go func() {
insecureCreds := credentials.NewTLS(&tls.Config{InsecureSkipVerify: true})
conn, err := grpc.Dial(
m.config.ControlAPI,
grpc.WithTransportCredentials(insecureCreds),
grpc.WithDialer(
func(addr string, timeout time.Duration) (net.Conn, error) {
return xnet.DialTimeoutLocal(addr, timeout)
}),
)
if err != nil {
logger.WithError(err).Error("failed to connect to local manager socket after locking the cluster")
return
}
defer conn.Close()
connBroker := connectionbroker.New(remotes.NewRemotes())
connBroker.SetLocalConn(conn)
if err := ca.RenewTLSConfigNow(ctx, securityConfig, connBroker); err != nil {
logger.WithError(err).Error("failed to download new TLS certificate after locking the cluster")
}
}()
}
return nil
}示例2: updateKEK
func (m *Manager) updateKEK(ctx context.Context, cluster *api.Cluster) error {
securityConfig := m.config.SecurityConfig
nodeID := m.config.SecurityConfig.ClientTLSCreds.NodeID()
logger := log.G(ctx).WithFields(logrus.Fields{
"node.id": nodeID,
"node.role": ca.ManagerRole,
})
// we are our own peer from which we get certs - try to connect over the local socket
r := remotes.NewRemotes(api.Peer{Addr: m.Addr(), NodeID: nodeID})
kekData := ca.KEKData{Version: cluster.Meta.Version.Index}
for _, encryptionKey := range cluster.UnlockKeys {
if encryptionKey.Subsystem == ca.ManagerRole {
kekData.KEK = encryptionKey.Key
break
}
}
updated, unlockedToLocked, err := m.dekRotator.MaybeUpdateKEK(kekData)
if err != nil {
logger.WithError(err).Errorf("failed to re-encrypt TLS key with a new KEK")
return err
}
if updated {
logger.Debug("successfully rotated KEK")
}
if unlockedToLocked {
// a best effort attempt to update the TLS certificate - if it fails, it'll be updated the next time it renews;
// don't wait because it might take a bit
go func() {
if err := ca.RenewTLSConfigNow(ctx, securityConfig, r); err != nil {
logger.WithError(err).Errorf("failed to download new TLS certificate after locking the cluster")
}
}()
}
return nil
}