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config.go
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config.go
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package config
import (
"flag"
"github.com/go-kratos/kratos/v2/config"
"net/url"
"os"
)
var (
// conf is the config remote addr
conf string
)
const KEY_NACOS = "NACOS_ADDRESS"
func init() {
flag.StringVar(&conf, "conf", "file:///../../configs/conf.yaml", "url for config eg: file:///../../configs/conf.yaml")
}
type Value = config.Value
type Source = config.Source
type KeyValue = config.KeyValue
type Watcher = config.Watcher
type Config = config.Config
var New = config.New
var WithSource = config.WithSource
var WithDecoder = config.WithDecoder
func Load(conf string, v interface{}) config.Config {
uri, err := url.Parse(conf)
if err != nil {
panic(err)
}
c, err := Create(uri, v)
if err != nil {
panic(err)
}
return c
}
func LoadEnv(v interface{}) config.Config {
conf := os.Getenv(KEY_NACOS)
uri, err := url.Parse(conf)
if err != nil {
panic(err)
}
c, err := Create(uri, v)
if err != nil {
panic(err)
}
return c
}
func LoadFlag(v interface{}) config.Config {
flag.Parse()
uri, err := url.Parse(conf)
if err != nil {
panic(err)
}
c, err := Create(uri, v)
if err != nil {
panic(err)
}
return c
}