// ClientConfigForVersion returns the correct config for a server
func (c *ClientCache) ClientConfigForVersion(version string) (*client.Config, error) {
if c.defaultConfig == nil {
config, err := c.loader.ClientConfig()
if err != nil {
return nil, err
}
c.defaultConfig = config
if c.matchVersion {
if err := client.MatchesServerVersion(c.defaultClient, config); err != nil {
return nil, err
}
}
}
if config, ok := c.configs[version]; ok {
return config, nil
}
// TODO: have a better config copy method
config := *c.defaultConfig
negotiatedVersion, err := client.NegotiateVersion(c.defaultClient, &config, version, registered.RegisteredVersions)
if err != nil {
return nil, err
}
config.Version = negotiatedVersion
client.SetKubernetesDefaults(&config)
c.configs[version] = &config
// `version` does not necessarily equal `config.Version`. However, we know that we call this method again with
// `config.Version`, we should get the the config we've just built.
config = config
c.configs[config.Version] = &config
return &config, nil
}
// ClientConfigForVersion returns the correct config for a server
func (c *ClientCache) ClientConfigForVersion(version string) (*client.Config, error) {
if c.defaultConfig == nil {
config, err := c.loader.ClientConfig()
if err != nil {
return nil, err
}
c.defaultConfig = config
if c.matchVersion {
if err := client.MatchesServerVersion(c.defaultClient, config); err != nil {
return nil, err
}
}
}
if config, ok := c.configs[version]; ok {
return config, nil
}
// TODO: have a better config copy method
config := *c.defaultConfig
negotiatedVersion, err := client.NegotiateVersion(c.defaultClient, &config, version, registered.RegisteredVersions)
if err != nil {
return nil, err
}
config.Version = negotiatedVersion
client.SetKubernetesDefaults(&config)
c.configs[version] = &config
return &config, nil
}
// ClientConfigForVersion returns the correct config for a server
func (c *ClientCache) ClientConfigForVersion(version string) (*client.Config, error) {
if c.defaultConfig == nil {
config, err := c.loader.ClientConfig()
if err != nil {
return nil, err
}
c.defaultConfig = config
if c.matchVersion {
if err := client.MatchesServerVersion(c.defaultClient, config); err != nil {
return nil, err
}
}
}
if config, ok := c.configs[version]; ok {
return config, nil
}
// TODO: have a better config copy method
config := *c.defaultConfig
// TODO these fall out when we finish the refactor
var preferredGV *unversioned.GroupVersion
if len(version) > 0 {
gv, err := unversioned.ParseGroupVersion(version)
if err != nil {
return nil, err
}
preferredGV = &gv
}
registeredGVs := []unversioned.GroupVersion{}
for _, gvString := range registered.RegisteredVersions {
gv, err := unversioned.ParseGroupVersion(gvString)
if err != nil {
return nil, err
}
registeredGVs = append(registeredGVs, gv)
}
negotiatedVersion, err := client.NegotiateVersion(c.defaultClient, &config, preferredGV, registeredGVs)
if err != nil {
return nil, err
}
config.GroupVersion = negotiatedVersion
client.SetKubernetesDefaults(&config)
c.configs[version] = &config
// `version` does not necessarily equal `config.Version`. However, we know that we call this method again with
// `config.Version`, we should get the the config we've just built.
configCopy := config
c.configs[config.GroupVersion.String()] = &configCopy
return &config, nil
}
// ClientConfigForVersion returns the correct config for a server
func (c *ClientCache) ClientConfigForVersion(version *unversioned.GroupVersion) (*client.Config, error) {
if c.defaultConfig == nil {
config, err := c.loader.ClientConfig()
if err != nil {
return nil, err
}
c.defaultConfig = config
if c.matchVersion {
if err := client.MatchesServerVersion(c.defaultClient, config); err != nil {
return nil, err
}
}
}
if version != nil {
if config, ok := c.configs[*version]; ok {
return config, nil
}
}
// TODO: have a better config copy method
config := *c.defaultConfig
// TODO these fall out when we finish the refactor
var preferredGV *unversioned.GroupVersion
if version != nil {
versionCopy := *version
preferredGV = &versionCopy
}
negotiatedVersion, err := client.NegotiateVersion(c.defaultClient, &config, preferredGV, registered.RegisteredGroupVersions)
if err != nil {
return nil, err
}
config.GroupVersion = negotiatedVersion
client.SetKubernetesDefaults(&config)
if version != nil {
c.configs[*version] = &config
}
// `version` does not necessarily equal `config.Version`. However, we know that we call this method again with
// `config.Version`, we should get the the config we've just built.
configCopy := config
c.configs[*config.GroupVersion] = &configCopy
return &config, nil
}