New Packet.lua format, test parsing and entire new lua ecossystem

pkg/packet.lua.d/config.go

@@ -0,0 +1,24 @@
+package packet
+
+type Config struct {
+	BinDir string
+}
+
+const defaultBinDir = "/usr/bin"
+
+func checkConfig(cfg *Config) *Config {
+
+	if cfg == nil {
+		return &Config{
+			BinDir: defaultBinDir,
+		}
+	}
+	if cfg.BinDir == "" {
+		return &Config{
+			BinDir: defaultBinDir,
+		}
+	} else {
+		return cfg
+	}
+
+}