// ClientConfig implements ClientConfig
func (config *DirectClientConfig) ClientConfig() (*rest.Config, error) {
if err := config.ConfirmUsable(); err != nil {
return nil, err
}
configAuthInfo := config.getAuthInfo()
configClusterInfo := config.getCluster()
clientConfig := &rest.Config{}
clientConfig.Host = configClusterInfo.Server
if len(config.overrides.Timeout) > 0 {
if i, err := strconv.ParseInt(config.overrides.Timeout, 10, 64); err == nil && i >= 0 {
clientConfig.Timeout = time.Duration(i) * time.Second
} else if requestTimeout, err := time.ParseDuration(config.overrides.Timeout); err == nil {
clientConfig.Timeout = requestTimeout
} else {
return nil, fmt.Errorf("Invalid value for option '--request-timeout'. Value must be a single integer, or an integer followed by a corresponding time unit (e.g. 1s | 2m | 3h)")
}
}
if u, err := url.ParseRequestURI(clientConfig.Host); err == nil && u.Opaque == "" && len(u.Path) > 1 {
u.RawQuery = ""
u.Fragment = ""
clientConfig.Host = u.String()
}
if len(configAuthInfo.Impersonate) > 0 {
clientConfig.Impersonate = configAuthInfo.Impersonate
}
// only try to read the auth information if we are secure
if rest.IsConfigTransportTLS(*clientConfig) {
var err error
// mergo is a first write wins for map value and a last writing wins for interface values
// NOTE: This behavior changed with https://github.com/imdario/mergo/commit/d304790b2ed594794496464fadd89d2bb266600a.
// Our mergo.Merge version is older than this change.
var persister rest.AuthProviderConfigPersister
if config.configAccess != nil {
persister = PersisterForUser(config.configAccess, config.getAuthInfoName())
}
userAuthPartialConfig, err := getUserIdentificationPartialConfig(configAuthInfo, config.fallbackReader, persister)
if err != nil {
return nil, err
}
mergo.Merge(clientConfig, userAuthPartialConfig)
serverAuthPartialConfig, err := getServerIdentificationPartialConfig(configAuthInfo, configClusterInfo)
if err != nil {
return nil, err
}
mergo.Merge(clientConfig, serverAuthPartialConfig)
}
return clientConfig, nil
}
// ClientConfig implements ClientConfig
func (config *DirectClientConfig) ClientConfig() (*rest.Config, error) {
if err := config.ConfirmUsable(); err != nil {
return nil, err
}
configAuthInfo := config.getAuthInfo()
configClusterInfo := config.getCluster()
clientConfig := &rest.Config{}
clientConfig.Host = configClusterInfo.Server
if u, err := url.ParseRequestURI(clientConfig.Host); err == nil && u.Opaque == "" && len(u.Path) > 1 {
u.RawQuery = ""
u.Fragment = ""
clientConfig.Host = u.String()
}
if len(configAuthInfo.Impersonate) > 0 {
clientConfig.Impersonate = configAuthInfo.Impersonate
}
// only try to read the auth information if we are secure
if rest.IsConfigTransportTLS(*clientConfig) {
var err error
// mergo is a first write wins for map value and a last writing wins for interface values
// NOTE: This behavior changed with https://github.com/imdario/mergo/commit/d304790b2ed594794496464fadd89d2bb266600a.
// Our mergo.Merge version is older than this change.
var persister rest.AuthProviderConfigPersister
if config.configAccess != nil {
persister = PersisterForUser(config.configAccess, config.getAuthInfoName())
}
userAuthPartialConfig, err := getUserIdentificationPartialConfig(configAuthInfo, config.fallbackReader, persister)
if err != nil {
return nil, err
}
mergo.Merge(clientConfig, userAuthPartialConfig)
serverAuthPartialConfig, err := getServerIdentificationPartialConfig(configAuthInfo, configClusterInfo)
if err != nil {
return nil, err
}
mergo.Merge(clientConfig, serverAuthPartialConfig)
}
return clientConfig, nil
}