本文整理匯總了Golang中github.com/docker/docker/cliconfig/configfile.ConfigFile.LoadFromReader方法的典型用法代碼示例。如果您正苦於以下問題：Golang ConfigFile.LoadFromReader方法的具體用法？Golang ConfigFile.LoadFromReader怎麽用？Golang ConfigFile.LoadFromReader使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類github.com/docker/docker/cliconfig/configfile.ConfigFile的用法示例。
在下文中一共展示了ConfigFile.LoadFromReader方法的2個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Golang代碼示例。
示例1: LoadFromReader
// LoadFromReader is a convenience function that creates a ConfigFile object from
// a reader
func LoadFromReader(configData io.Reader) (*configfile.ConfigFile, error) {
configFile := configfile.ConfigFile{
AuthConfigs: make(map[string]types.AuthConfig),
}
err := configFile.LoadFromReader(configData)
return &configFile, err
}示例2: Load
// Load reads the configuration files in the given directory, and sets up
// the auth config information and returns values.
// FIXME: use the internal golang config parser
func Load(configDir string) (*configfile.ConfigFile, error) {
if configDir == "" {
configDir = ConfigDir()
}
configFile := configfile.ConfigFile{
AuthConfigs: make(map[string]types.AuthConfig),
Filename: filepath.Join(configDir, ConfigFileName),
}
// Try happy path first - latest config file
if _, err := os.Stat(configFile.Filename); err == nil {
file, err := os.Open(configFile.Filename)
if err != nil {
return &configFile, fmt.Errorf("%s - %v", configFile.Filename, err)
}
defer file.Close()
err = configFile.LoadFromReader(file)
if err != nil {
err = fmt.Errorf("%s - %v", configFile.Filename, err)
}
return &configFile, err
} else if !os.IsNotExist(err) {
// if file is there but we can't stat it for any reason other
// than it doesn't exist then stop
return &configFile, fmt.Errorf("%s - %v", configFile.Filename, err)
}
// Can't find latest config file so check for the old one
confFile := filepath.Join(homedir.Get(), oldConfigfile)
if _, err := os.Stat(confFile); err != nil {
return &configFile, nil //missing file is not an error
}
file, err := os.Open(confFile)
if err != nil {
return &configFile, fmt.Errorf("%s - %v", confFile, err)
}
defer file.Close()
err = configFile.LegacyLoadFromReader(file)
if err != nil {
return &configFile, fmt.Errorf("%s - %v", confFile, err)
}
if configFile.HTTPHeaders == nil {
configFile.HTTPHeaders = map[string]string{}
}
return &configFile, nil
}