build-sys: use local asciigoat.org/ini

Signed-off-by: Alejandro Mery <amery@jpi.io>

pkg/wireguard/config_parser.go

@@ -8,15 +8,20 @@ import (
 	"darvaza.org/core"
 )
 
+type sectionHandler func(*Config, *basic.Section) error
+
+var sectionMap = map[string]func(*Config, *basic.Section) error{
+	"Interface": loadInterfaceConfSection,
+	"Peer":      loadPeerConfSection,
+}
+
 func loadConfSection(out *Config, src *basic.Section) error {
-	switch src.Key {
+	h, ok := sectionMap[src.Key]
-	case "Interface":
+	if !ok {
-		return loadInterfaceConfSection(out, src)
-	case "Peer":
-		return loadPeerConfSection(out, src)
-	default:
 		return core.Wrapf(fs.ErrInvalid, "unknown section %q", src.Key)
 	}
+
+	return h(out, src)
 }
 
 func loadInterfaceConfSection(out *Config, src *basic.Section) error {