neko/internal/config/server.go
2021-01-23 20:08:30 +01:00

72 lines
1.9 KiB
Go

package config
import (
"github.com/spf13/cobra"
"github.com/spf13/viper"
"demodesk/neko/internal/utils"
)
type Server struct {
Cert string
Key string
Bind string
Static string
CORS []string
//Proxy bool
}
func (Server) Init(cmd *cobra.Command) error {
cmd.PersistentFlags().String("bind", "127.0.0.1:8080", "address/port/socket to serve neko")
if err := viper.BindPFlag("bind", cmd.PersistentFlags().Lookup("bind")); err != nil {
return err
}
cmd.PersistentFlags().String("cert", "", "path to the SSL cert used to secure the neko server")
if err := viper.BindPFlag("cert", cmd.PersistentFlags().Lookup("cert")); err != nil {
return err
}
cmd.PersistentFlags().String("key", "", "path to the SSL key used to secure the neko server")
if err := viper.BindPFlag("key", cmd.PersistentFlags().Lookup("key")); err != nil {
return err
}
cmd.PersistentFlags().String("static", "", "path to neko client files to serve")
if err := viper.BindPFlag("static", cmd.PersistentFlags().Lookup("static")); err != nil {
return err
}
cmd.PersistentFlags().StringSlice("cors", []string{"*"}, "list of allowed origins for CORS")
if err := viper.BindPFlag("cors", cmd.PersistentFlags().Lookup("cors")); err != nil {
return err
}
//cmd.PersistentFlags().Bool("proxy", false, "allow reverse proxies")
//if err := viper.BindPFlag("proxy", cmd.PersistentFlags().Lookup("proxy")); err != nil {
// return err
//}
return nil
}
func (s *Server) Set() {
s.Cert = viper.GetString("cert")
s.Key = viper.GetString("key")
s.Bind = viper.GetString("bind")
s.Static = viper.GetString("static")
s.CORS = viper.GetStringSlice("cors")
in, _ := utils.ArrayIn("*", s.CORS)
if len(s.CORS) == 0 || in {
s.CORS = []string{"*"}
}
//s.Proxy = viper.GetBool("proxy")
}
func (s *Server) AllowOrigin(origin string) bool {
in, _ := utils.ArrayIn(origin, s.CORS)
return in || s.CORS[0] == "*"
}