// Clients returns an OpenShift and Kubernetes client with the credentials of the named service account
// TODO: change return types to client.Interface/kclient.Interface to allow auto-reloading credentials
func Clients(config restclient.Config, tokenRetriever TokenRetriever, namespace, name string) (*restclient.Config, *client.Client, *kclient.Client, error) {
// Clear existing auth info
config.Username = ""
config.Password = ""
config.CertFile = ""
config.CertData = []byte{}
config.KeyFile = ""
config.KeyData = []byte{}
config.BearerToken = ""
if len(config.UserAgent) > 0 {
config.UserAgent += " "
}
config.UserAgent += fmt.Sprintf("system:serviceaccount:%s:%s", namespace, name)
// For now, just initialize the token once
// TODO: refetch the token if the client encounters 401 errors
token, err := tokenRetriever.GetToken(namespace, name)
if err != nil {
return nil, nil, nil, err
}
config.BearerToken = token
c, err := client.New(&config)
if err != nil {
return nil, nil, nil, err
}
kc, err := kclient.New(&config)
if err != nil {
return nil, nil, nil, err
}
return &config, c, kc, nil
}
// 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 restclient.Config) (restclient.Config, error) {
var config restclient.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
}
// Clients returns an OpenShift and Kubernetes client with the credentials of the named service account
// TODO: change return types to client.Interface/kclient.Interface to allow auto-reloading credentials
func Clients(config restclient.Config, tokenRetriever TokenRetriever, namespace, name string) (*restclient.Config, *client.Client, *kclient.Client, error) {
// Clear existing auth info
config.Username = ""
config.Password = ""
config.CertFile = ""
config.CertData = []byte{}
config.KeyFile = ""
config.KeyData = []byte{}
config.BearerToken = ""
kubeUserAgent := ""
openshiftUserAgent := ""
// they specified, don't mess with it
if len(config.UserAgent) > 0 {
kubeUserAgent = config.UserAgent
openshiftUserAgent = config.UserAgent
} else {
kubeUserAgent = fmt.Sprintf("%s system:serviceaccount:%s:%s", restclient.DefaultKubernetesUserAgent(), namespace, name)
openshiftUserAgent = fmt.Sprintf("%s system:serviceaccount:%s:%s", client.DefaultOpenShiftUserAgent(), namespace, name)
}
// For now, just initialize the token once
// TODO: refetch the token if the client encounters 401 errors
token, err := tokenRetriever.GetToken(namespace, name)
if err != nil {
return nil, nil, nil, err
}
config.BearerToken = token
config.UserAgent = openshiftUserAgent
c, err := client.New(&config)
if err != nil {
return nil, nil, nil, err
}
config.UserAgent = kubeUserAgent
kc, err := kclient.New(&config)
if err != nil {
return nil, nil, nil, err
}
return &config, c, kc, nil
}