func CreateNodeCerts(nodeArgs *start.NodeArgs) error {
getSignerOptions := &admin.SignerCertOptions{
CertFile: admin.DefaultCertFilename(nodeArgs.MasterCertDir, "ca"),
KeyFile: admin.DefaultKeyFilename(nodeArgs.MasterCertDir, "ca"),
SerialFile: admin.DefaultSerialFilename(nodeArgs.MasterCertDir, "ca"),
}
createNodeConfig := admin.NewDefaultCreateNodeConfigOptions()
createNodeConfig.Output = os.Stdout
createNodeConfig.SignerCertOptions = getSignerOptions
createNodeConfig.NodeConfigDir = nodeArgs.ConfigDir.Value()
createNodeConfig.NodeName = nodeArgs.NodeName
createNodeConfig.Hostnames = []string{nodeArgs.NodeName}
createNodeConfig.ListenAddr = nodeArgs.ListenArg.ListenAddr
createNodeConfig.APIServerCAFile = admin.DefaultCertFilename(nodeArgs.MasterCertDir, "ca")
createNodeConfig.NodeClientCAFile = admin.DefaultCertFilename(nodeArgs.MasterCertDir, "ca")
if err := createNodeConfig.Validate(nil); err != nil {
return err
}
if err := createNodeConfig.CreateNodeFolder(); err != nil {
return err
}
return nil
}
func (o NodeOptions) CreateNodeConfig() error {
getSignerOptions := &admin.SignerCertOptions{
CertFile: admin.DefaultCertFilename(o.NodeArgs.MasterCertDir, admin.CAFilePrefix),
KeyFile: admin.DefaultKeyFilename(o.NodeArgs.MasterCertDir, admin.CAFilePrefix),
SerialFile: admin.DefaultSerialFilename(o.NodeArgs.MasterCertDir, admin.CAFilePrefix),
}
var dnsIP string
if len(o.NodeArgs.ClusterDNS) > 0 {
dnsIP = o.NodeArgs.ClusterDNS.String()
}
masterAddr, err := o.NodeArgs.KubeConnectionArgs.GetKubernetesAddress(o.NodeArgs.DefaultKubernetesURL)
if err != nil {
return err
}
hostnames, err := o.NodeArgs.GetServerCertHostnames()
if err != nil {
return err
}
nodeConfigDir := o.NodeArgs.ConfigDir.Value()
createNodeConfigOptions := admin.CreateNodeConfigOptions{
SignerCertOptions: getSignerOptions,
NodeConfigDir: nodeConfigDir,
NodeName: o.NodeArgs.NodeName,
Hostnames: hostnames.List(),
VolumeDir: o.NodeArgs.VolumeDir,
ImageTemplate: o.NodeArgs.ImageFormatArgs.ImageTemplate,
AllowDisabledDocker: o.NodeArgs.AllowDisabledDocker,
DNSDomain: o.NodeArgs.ClusterDomain,
DNSIP: dnsIP,
ListenAddr: o.NodeArgs.ListenArg.ListenAddr,
NetworkPluginName: o.NodeArgs.NetworkPluginName,
APIServerURL: masterAddr.String(),
APIServerCAFiles: []string{admin.DefaultCABundleFile(o.NodeArgs.MasterCertDir)},
NodeClientCAFile: getSignerOptions.CertFile,
ExpireDays: o.ExpireDays,
Output: cmdutil.NewGLogWriterV(3),
}
if err := createNodeConfigOptions.Validate(nil); err != nil {
return err
}
if err := createNodeConfigOptions.CreateNodeFolder(); err != nil {
return err
}
return nil
}