yggdrasil-network/yggdrasil-go
1
0
Fork 0
mirror of https://github.com/yggdrasil-network/yggdrasil-go.git synced 2025-04-29 22:55:06 +03:00
Code Issues Projects Releases Packages Wiki Activity Actions

Support 'add' in yggdrasilconf

Browse source
This commit is contained in:
Neil Alexander 2019-02-11 20:02:22 +00:00
parent 03db207905
commit 1072012eed
No known key found for this signature in database
GPG key ID: A02A2019A2BB0944
1 changed files with 46 additions and 6 deletions
Download patch file Download diff file Expand all files Collapse all files

52
cmd/yggdrasilconf/main.go
View file

@ -26,12 +26,34 @@ import (
type nodeConfig = config.NodeConfig
func main() {
useconffile := flag.String("useconffile", "/etc/yggdrasil.conf", "update config at specified file path")
usejson := flag.Bool("json", false, "write out new config as JSON instead of HJSON")
useconffile := flag.String("useconffile", "/etc/yggdrasil.conf", "configuration file")
usejson := flag.Bool("json", false, "produce new config as JSON instead of HJSON")
flag.Usage = func() {
fmt.Fprintf(flag.CommandLine.Output(), "Usage: %s [-useconffile path] [-json] action foo bar ...\n\n", os.Args[0])
fmt.Println("yggdrasilconf is a utility designed to make it easier to modify the")
fmt.Println("yggdrasil.conf file without resorting to using string editing like")
fmt.Println("sed and awk. yggdrasilconf guarantees that the output config will")
fmt.Println("always be valid and correctly formatted for the Yggdrasil version.")
fmt.Println("This utility will output new configuration to stdout - it does not")
fmt.Println("modify the filesystem. You must redirect the output to store it.")
fmt.Println()
fmt.Println("Valid actions are 'get', 'set', 'add' and 'del', followed by the\npath of the configuration item. Examples:")
fmt.Println()
fmt.Println(os.Args[0], "get NodeInfo name")
fmt.Println(os.Args[0], "set IfName auto")
fmt.Println(os.Args[0], "add Peers tcp://a.b.c.d:e")
fmt.Println(os.Args[0], "add InterfacePeers eth0 tcp://a.b.c.d:e")
fmt.Println(os.Args[0], "del Peers tcp://a.b.c.d:e")
fmt.Println()
fmt.Println("Options:")
flag.PrintDefaults()
fmt.Println()
fmt.Println("Please note that options must always specified BEFORE the action\non the command line or they will be ignored.")
}
flag.Parse()
flags := flag.Args()
if len(flags) == 0 {
fmt.Println("No arguments given")
flag.Usage()
os.Exit(1)
}
action := flags[0]
@ -39,10 +61,10 @@ func main() {
case "get":
case "set":
case "add":
case "remove":
case "del":
action = strings.ToLower(flags[0])
default:
fmt.Println("Unknown action", flags[0])
flag.Usage()
os.Exit(1)
}
cfg := nodeConfig{}
@ -78,7 +100,7 @@ func main() {
case len(flags) - 2:
fallthrough
case len(flags) - 1:
if action != "get" {
if action == "set" {
continue
}
fallthrough
@ -117,6 +139,9 @@ func main() {
case "set":
name := flags[len(flags)-2:][0]
value := flags[len(flags)-1:][0]
fmt.Println(name, value, item)
switch item.Kind() {
case reflect.Struct:
field := item.FieldByName(name)
@ -141,6 +166,21 @@ func main() {
intf := item.Interface().(map[string]interface{})
intf[name] = value
}
case "add":
value := flags[len(flags)-1:][0]
switch item.Kind() {
case reflect.Slice:
fallthrough
case reflect.Array:
item.Set(reflect.Append(item, reflect.ValueOf(value)))
}
case "del":
//value := flags[len(flags)-1:][0]
switch item.Kind() {
case reflect.Slice:
fallthrough
case reflect.Array:
}
}
var bs []byte
if *usejson {