本文整理匯總了Golang中github.com/kitcambridge/envconf.Environment.Decode方法的典型用法代碼示例。如果您正苦於以下問題：Golang Environment.Decode方法的具體用法？Golang Environment.Decode怎麽用？Golang Environment.Decode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/kitcambridge/envconf.Environment的用法示例。
在下文中一共展示了Environment.Decode方法的4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: LoadExtensibleSection
// Load an extensible section that has a type keyword
func LoadExtensibleSection(app *Application, sectionName string,
extensions AvailableExtensions, env envconf.Environment,
configFile ConfigFile) (obj HasConfigStruct, err error) {
confSection := new(ExtensibleGlobals)
conf, ok := configFile[sectionName]
if !ok {
return nil, fmt.Errorf("Missing section '%s'", sectionName)
}
if err = toml.PrimitiveDecode(conf, confSection); err != nil {
return nil, err
}
if err = env.Decode(toEnvName(sectionName), EnvSep, confSection); err != nil {
return nil, err
}
ext, ok := extensions.Get(confSection.Typ)
if !ok {
//TODO: Add log info to indicate using "default"
return nil, fmt.Errorf("No type '%s' available to load for section '%s'",
confSection.Typ, sectionName)
}
obj = ext()
loadedConfig, err := LoadConfigStruct(sectionName, env, conf, obj)
if err != nil {
return nil, err
}
err = obj.Init(app, loadedConfig)
return obj, err
}示例2: LoadConfigForSection
// Loads the config for a section supplied, configures the supplied object, and initializes
func LoadConfigForSection(app *Application, sectionName string, obj HasConfigStruct,
env envconf.Environment, configFile ConfigFile) (err error) {
conf, ok := configFile[sectionName]
if !ok {
return fmt.Errorf("Error loading config file, section: %s", sectionName)
}
confStruct := obj.ConfigStruct()
if confStruct == nil {
return nil
}
if err = toml.PrimitiveDecode(conf, confStruct); err != nil {
return fmt.Errorf("Unable to decode config for section '%s': %s",
sectionName, err)
}
if err = env.Decode(toEnvName(sectionName), EnvSep, confStruct); err != nil {
return fmt.Errorf("Invalid environment variable for section '%s': %s",
sectionName, err)
}
err = obj.Init(app, confStruct)
return
}示例3: loadEnvConfig
func loadEnvConfig(env envconf.Environment, section string,
app *Application, configable HasConfigStruct) (err error) {
confStruct := configable.ConfigStruct()
if err = env.Decode(toEnvName(section), EnvSep, confStruct); err != nil {
return fmt.Errorf("Error decoding config for section %q: %s",
section, err)
}
return configable.Init(app, confStruct)
}示例4: LoadConfigFromEnvironment
// Applies environment variable overrides to confStruct and initializes obj
func LoadConfigFromEnvironment(app *Application, sectionName string,
obj HasInit, env envconf.Environment, confStruct interface{}) (err error) {
if confStruct == nil {
return nil
}
if err = env.Decode(toEnvName(sectionName), EnvSep, confStruct); err != nil {
return fmt.Errorf("Invalid environment variable for section '%s': %s",
sectionName, err)
}
return obj.Init(app, confStruct)
}