mirror of
https://github.com/kataras/iris.git
synced 2025-01-23 18:51:03 +01:00
55 lines
1.3 KiB
Go
55 lines
1.3 KiB
Go
package config
|
|
|
|
import (
|
|
"fmt"
|
|
|
|
"github.com/kataras/iris/v12"
|
|
// Viper is a third-party package:
|
|
// go get github.com/spf13/viper
|
|
"github.com/spf13/viper"
|
|
)
|
|
|
|
func init() {
|
|
loadConfiguration()
|
|
}
|
|
|
|
// C is the configuration of the app.
|
|
var C = struct {
|
|
Iris iris.Configuration
|
|
Addr struct {
|
|
Internal struct {
|
|
IP string
|
|
Plain int
|
|
Secure int
|
|
}
|
|
}
|
|
Locale struct {
|
|
Pattern string
|
|
Default string
|
|
Supported []string
|
|
}
|
|
}{
|
|
Iris: iris.DefaultConfiguration(),
|
|
// other default values...
|
|
}
|
|
|
|
func loadConfiguration() {
|
|
viper.SetConfigName("config") // name of config file (without extension)
|
|
viper.SetConfigType("yaml") // REQUIRED if the config file does not have the extension in the name
|
|
viper.AddConfigPath("/etc/app/") // path to look for the config file in
|
|
viper.AddConfigPath("$HOME/.app") // call multiple times to add many search paths
|
|
viper.AddConfigPath(".") // optionally look for config in the working directory
|
|
err := viper.ReadInConfig() // Find and read the config file
|
|
if err := viper.ReadInConfig(); err != nil {
|
|
if _, ok := err.(viper.ConfigFileNotFoundError); ok {
|
|
} else {
|
|
panic(fmt.Errorf("load configuration: %w", err))
|
|
}
|
|
}
|
|
|
|
err = viper.Unmarshal(&C)
|
|
if err != nil {
|
|
panic(fmt.Errorf("load configuration: unmarshal: %w", err))
|
|
}
|
|
}
|