func main() {
flag.Parse()
bearerToken, err := ioutil.ReadFile(*argBearerTokenFile)
if err != nil {
log.Fatal(err)
}
config := client.Config{
Host: *argMaster,
Insecure: *argInsecure,
BearerToken: string(bearerToken),
Version: *argApiVersion,
}
if _, err := os.Stat(*argCaCertFile); err == nil {
config.Insecure = false
config.TLSClientConfig = client.TLSClientConfig{
CAFile: *argCaCertFile,
}
}
client := client.NewOrDie(&config)
done := make(chan bool)
go watchNodes(client)
<-done
}
// makeUserIdentificationFieldsConfig returns a client.Config capable of being merged using mergo for only server identification information
func makeServerIdentificationConfig(info clientauth.Info) client.Config {
config := client.Config{}
config.CAFile = info.CAFile
if info.Insecure != nil {
config.Insecure = *info.Insecure
}
return config
}
// MergeWithConfig returns a copy of a client.Config with values from the Info.
// The fields of client.Config with a corresponding field in the Info are set
// with the value from the Info.
func (info Info) MergeWithConfig(c client.Config) (client.Config, error) {
var config client.Config = c
config.Username = info.User
config.Password = info.Password
config.CAFile = info.CAFile
config.CertFile = info.CertFile
config.KeyFile = info.KeyFile
config.BearerToken = info.BearerToken
if info.Insecure != nil {
config.Insecure = *info.Insecure
}
return config, nil
}
func loadClientOrDie() *client.Client {
config := client.Config{
Host: *host,
}
auth, err := kubecfg.LoadAuthInfo(*authConfig, os.Stdin)
if err != nil {
glog.Fatalf("Error loading auth: %v", err)
}
config.Username = auth.User
config.Password = auth.Password
config.CAFile = auth.CAFile
config.CertFile = auth.CertFile
config.KeyFile = auth.KeyFile
config.BearerToken = auth.BearerToken
if auth.Insecure != nil {
config.Insecure = *auth.Insecure
}
c, err := client.New(&config)
if err != nil {
glog.Fatalf("Error creating client")
}
return c
}