You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
58 lines
1.5 KiB
58 lines
1.5 KiB
package core
|
|
|
|
import (
|
|
"flag"
|
|
"fmt"
|
|
"os"
|
|
"path/filepath"
|
|
|
|
"github.com/flipped-aurora/gin-vue-admin/server/global"
|
|
_ "github.com/flipped-aurora/gin-vue-admin/server/packfile"
|
|
"github.com/flipped-aurora/gin-vue-admin/server/utils"
|
|
|
|
"github.com/fsnotify/fsnotify"
|
|
"github.com/spf13/viper"
|
|
)
|
|
|
|
func Viper(path ...string) *viper.Viper {
|
|
var config string
|
|
if len(path) == 0 {
|
|
flag.StringVar(&config, "c", "", "choose config file.")
|
|
flag.Parse()
|
|
if config == "" { // 优先级: 命令行 > 环境变量 > 默认值
|
|
if configEnv := os.Getenv(utils.ConfigEnv); configEnv == "" {
|
|
config = utils.ConfigFile
|
|
fmt.Printf("您正在使用config的默认值,config的路径为%v\n", utils.ConfigFile)
|
|
} else {
|
|
config = configEnv
|
|
fmt.Printf("您正在使用GVA_CONFIG环境变量,config的路径为%v\n", config)
|
|
}
|
|
} else {
|
|
fmt.Printf("您正在使用命令行的-c参数传递的值,config的路径为%v\n", config)
|
|
}
|
|
} else {
|
|
config = path[0]
|
|
fmt.Printf("您正在使用func Viper()传递的值,config的路径为%v\n", config)
|
|
}
|
|
|
|
v := viper.New()
|
|
v.SetConfigFile(config)
|
|
v.SetConfigType("yaml")
|
|
err := v.ReadInConfig()
|
|
if err != nil {
|
|
panic(fmt.Errorf("Fatal error config file: %s \n", err))
|
|
}
|
|
v.WatchConfig()
|
|
|
|
v.OnConfigChange(func(e fsnotify.Event) {
|
|
fmt.Println("config file changed:", e.Name)
|
|
if err := v.Unmarshal(&global.GVA_CONFIG); err != nil {
|
|
fmt.Println(err)
|
|
}
|
|
})
|
|
if err := v.Unmarshal(&global.GVA_CONFIG); err != nil {
|
|
fmt.Println(err)
|
|
}
|
|
global.GVA_CONFIG.AutoCode.Root, _ = filepath.Abs("..")
|
|
return v
|
|
}
|