tidy, some unreachable code remains...

config.go

@@ -1,52 +1,49 @@
 package main
 
 import (
-  "flag"
-
+	"flag"
 )
 
-
+// Config ...
 type Config struct {
-  KVPrefix string
-  LongKVPrefix string
-  WGInterfaceName string
-  WGConfigFolder string
-  WGRange string
-  WGPort int
-  WGAllowedIPs string
-  WGPostUp string
-  InterfaceName string
+	KVPrefix        string
+	LongKVPrefix    string
+	WGInterfaceName string
+	WGConfigFolder  string
+	WGRange         string
+	WGPort          int
+	WGAllowedIPs    string
+	WGPostUp        string
+	InterfaceName   string
 }
 
 var config Config
 
 func init() {
-  flag.StringVar(&config.KVPrefix, "kv-prefix", "autowire", "Prefix in KV store where configurations will be stored")
-  flag.StringVar(&config.WGInterfaceName, "wg-if-name", "wg0", "Wireguard interface name")
-  flag.StringVar(&config.WGConfigFolder, "wg-config-folder", "/etc/wireguard", "Wireguard config folder")
-  flag.StringVar(&config.WGRange, "wg-range", "192.168.10.0/24", "Wireguard CIDR")
-  flag.IntVar(&config.WGPort, "wg-port", 51820, "Wireguard Port")
-  flag.StringVar(&config.WGAllowedIPs, "allowed-ips", "", "Wireguard Allowed IPs (comma separated cidr)")
-  flag.StringVar(&config.WGPostUp, "post-up", "", "steps to be run after the wireguard interface is up")
-  flag.StringVar(&config.InterfaceName, "if-name", "", "The network ip address of this interface will be used for wireguard endpoint")
+	flag.StringVar(&config.KVPrefix, "kv-prefix", "autowire", "Prefix in KV store where configurations will be stored")
+	flag.StringVar(&config.WGInterfaceName, "wg-if-name", "wg0", "Wireguard interface name")
+	flag.StringVar(&config.WGConfigFolder, "wg-config-folder", "/etc/wireguard", "Wireguard config folder")
+	flag.StringVar(&config.WGRange, "wg-range", "192.168.10.0/24", "Wireguard CIDR")
+	flag.IntVar(&config.WGPort, "wg-port", 51820, "Wireguard Port")
+	flag.StringVar(&config.WGAllowedIPs, "allowed-ips", "", "Wireguard Allowed IPs (comma separated cidr)")
+	flag.StringVar(&config.WGPostUp, "post-up", "", "steps to be run after the wireguard interface is up")
+	flag.StringVar(&config.InterfaceName, "if-name", "", "The network ip address of this interface will be used for wireguard endpoint")
 }
 
-
 func initConfig() error {
 
-  // ToDo: Update config from environment variables.
-  // processEnv() 
+	// ToDo: Update config from environment variables.
+	// processEnv()
 
-  config.LongKVPrefix = config.KVPrefix + "/" + config.WGInterfaceName + "/"
+	config.LongKVPrefix = config.KVPrefix + "/" + config.WGInterfaceName + "/"
 
-  if config.WGAllowedIPs != "" {
-    config.WGAllowedIPs = "," + config.WGAllowedIPs
-  }
+	if config.WGAllowedIPs != "" {
+		config.WGAllowedIPs = "," + config.WGAllowedIPs
+	}
 
-  // if config.LogLevel != "" {
-  //   log.SetLevel(config.LogLevel)
-  // }
+	// if config.LogLevel != "" {
+	//   log.SetLevel(config.LogLevel)
+	// }
 
-
-  return nil
-}
+	return nil
+}