next-terminal/pkg/config/config.go
2021-04-14 22:27:12 +08:00

98 lines
2.2 KiB
Go

package config
import (
"strings"
"github.com/spf13/pflag"
"github.com/spf13/viper"
)
var GlobalCfg *Config
type Config struct {
Debug bool
Demo bool
DB string
Server *Server
Mysql *Mysql
Sqlite *Sqlite
ResetPassword string
ResetTotp string
}
type Mysql struct {
Hostname string
Port int
Username string
Password string
Database string
}
type Sqlite struct {
File string
}
type Server struct {
Addr string
Cert string
Key string
}
func SetupConfig() *Config {
viper.SetConfigName("config")
viper.SetConfigType("yml")
viper.AddConfigPath("/etc/next-terminal/")
viper.AddConfigPath("$HOME/.next-terminal")
viper.AddConfigPath(".")
viper.AutomaticEnv()
viper.SetEnvKeyReplacer(strings.NewReplacer(".", "_"))
pflag.String("db", "sqlite", "db mode")
pflag.String("sqlite.file", "next-terminal.db", "sqlite db file")
pflag.String("mysql.hostname", "127.0.0.1", "mysql hostname")
pflag.Int("mysql.port", 3306, "mysql port")
pflag.String("mysql.username", "mysql", "mysql username")
pflag.String("mysql.password", "mysql", "mysql password")
pflag.String("mysql.database", "next_terminal", "mysql database")
pflag.String("server.addr", "", "server listen addr")
pflag.String("server.cert", "", "tls cert file")
pflag.String("server.key", "", "tls key file")
pflag.String("reset-password", "", "")
pflag.Parse()
_ = viper.BindPFlags(pflag.CommandLine)
_ = viper.ReadInConfig()
var config = &Config{
DB: viper.GetString("db"),
Mysql: &Mysql{
Hostname: viper.GetString("mysql.hostname"),
Port: viper.GetInt("mysql.port"),
Username: viper.GetString("mysql.username"),
Password: viper.GetString("mysql.password"),
Database: viper.GetString("mysql.database"),
},
Sqlite: &Sqlite{
File: viper.GetString("sqlite.file"),
},
Server: &Server{
Addr: viper.GetString("server.addr"),
Cert: viper.GetString("server.cert"),
Key: viper.GetString("server.key"),
},
ResetPassword: viper.GetString("reset-password"),
ResetTotp: viper.GetString("reset-totp"),
Debug: viper.GetBool("debug"),
Demo: viper.GetBool("demo"),
}
GlobalCfg = config
return config
}
func init() {
GlobalCfg = SetupConfig()
}