github/kubernetes
4
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Let .kubeconfig populate ca/cert/key data, and basic-auth username/password in client configs

Browse Source
This commit is contained in:
Jordan Liggitt
2015-02-17 21:37:43 -05:00
parent 413e1dba7e
commit abb38cf793
13 changed files with 589 additions and 57 deletions
Download Patch File Download Diff File Expand all files Collapse all files

38
pkg/client/clientcmd/loader.go
View File

@@ -153,36 +153,46 @@ func resolveLocalPath(startingDir, path string) string {
// LoadFromFile takes a filename and deserializes the contents into Config object
func LoadFromFile(filename string) (*clientcmdapi.Config, error) {
config := &clientcmdapi.Config{}
kubeconfigBytes, err := ioutil.ReadFile(filename)
if err != nil {
return nil, err
}
return Load(kubeconfigBytes)
}
if err := clientcmdlatest.Codec.DecodeInto(kubeconfigBytes, config); err != nil {
// Load takes a byte slice and deserializes the contents into Config object.
// Encapsulates deserialization without assuming the source is a file.
func Load(data []byte) (*clientcmdapi.Config, error) {
config := &clientcmdapi.Config{}
if err := clientcmdlatest.Codec.DecodeInto(data, config); err != nil {
return nil, err
}
return config, nil
}
// WriteToFile serializes the config to yaml and writes it out to a file. If no present, it creates the file with 0644. If it is present
// WriteToFile serializes the config to yaml and writes it out to a file. If not present, it creates the file with the mode 0600. If it is present
// it stomps the contents
func WriteToFile(config clientcmdapi.Config, filename string) error {
json, err := clientcmdlatest.Codec.Encode(&config)
content, err := Write(config)
if err != nil {
return err
}
content, err := yaml.JSONToYAML(json)
if err != nil {
if err := ioutil.WriteFile(filename, content, 0600); err != nil {
return err
}
if err := ioutil.WriteFile(filename, content, 0644); err != nil {
return err
}
return nil
}
// Write serializes the config to yaml.
// Encapsulates serialization without assuming the destination is a file.
func Write(config clientcmdapi.Config) ([]byte, error) {
json, err := clientcmdlatest.Codec.Encode(&config)
if err != nil {
return nil, err
}
content, err := yaml.JSONToYAML(json)
if err != nil {
return nil, err
}
return content, nil
}