2820f630c8
DefaultString(key string, defaultval string) string // support
section::key type in key string when using ini and json type;
Int,Int64,Bool,Float,DIY are same.
DefaultStrings(key string, defaultval []string) []string //get string
slice
DefaultInt(key string, defaultval int) int
DefaultInt64(key string, defaultval int64) int64
DefaultBool(key string, defaultval bool) bool
DefaultFloat(key string, defaultval float64) float64
DIY(key string) (interface{}, error)
GetSection(section string) (map[string]string, error)
SaveConfigFile(filename string) error
76 lines
2.7 KiB
Go
76 lines
2.7 KiB
Go
// Beego (http://beego.me/)
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//
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// @description beego is an open-source, high-performance web framework for the Go programming language.
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//
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// @link http://github.com/astaxie/beego for the canonical source repository
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//
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// @license http://github.com/astaxie/beego/blob/master/LICENSE
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//
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// @authors astaxie
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package config
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import (
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"fmt"
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)
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// ConfigContainer defines how to get and set value from configuration raw data.
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type ConfigContainer interface {
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Set(key, val string) error // support section::key type in given key when using ini type.
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String(key string) string // support section::key type in key string when using ini and json type; Int,Int64,Bool,Float,DIY are same.
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Strings(key string) []string //get string slice
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Int(key string) (int, error)
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Int64(key string) (int64, error)
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Bool(key string) (bool, error)
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Float(key string) (float64, error)
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DefaultString(key string, defaultval string) string // support section::key type in key string when using ini and json type; Int,Int64,Bool,Float,DIY are same.
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DefaultStrings(key string, defaultval []string) []string //get string slice
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DefaultInt(key string, defaultval int) int
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DefaultInt64(key string, defaultval int64) int64
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DefaultBool(key string, defaultval bool) bool
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DefaultFloat(key string, defaultval float64) float64
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DIY(key string) (interface{}, error)
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GetSection(section string) (map[string]string, error)
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SaveConfigFile(filename string) error
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}
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// Config is the adapter interface for parsing config file to get raw data to ConfigContainer.
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type Config interface {
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Parse(key string) (ConfigContainer, error)
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ParseData(data []byte) (ConfigContainer, error)
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}
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var adapters = make(map[string]Config)
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// Register makes a config adapter available by the adapter name.
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// If Register is called twice with the same name or if driver is nil,
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// it panics.
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func Register(name string, adapter Config) {
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if adapter == nil {
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panic("config: Register adapter is nil")
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}
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if _, ok := adapters[name]; ok {
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panic("config: Register called twice for adapter " + name)
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}
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adapters[name] = adapter
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}
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// adapterName is ini/json/xml/yaml.
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// filename is the config file path.
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func NewConfig(adapterName, fileaname string) (ConfigContainer, error) {
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adapter, ok := adapters[adapterName]
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if !ok {
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return nil, fmt.Errorf("config: unknown adaptername %q (forgotten import?)", adapterName)
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}
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return adapter.Parse(fileaname)
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}
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// adapterName is ini/json/xml/yaml.
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// data is the config data.
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func NewConfigData(adapterName string, data []byte) (ConfigContainer, error) {
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adapter, ok := adapters[adapterName]
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if !ok {
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return nil, fmt.Errorf("config: unknown adaptername %q (forgotten import?)", adapterName)
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}
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return adapter.ParseData(data)
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}
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