add new bot code

pkg/options/options.go

@@ -0,0 +1,28 @@
+package options
+
+import "flag"
+
+// Options -
+type Options struct {
+	Help   bool
+	Config string
+}
+
+var opts *Options
+
+// GetOptions -
+func GetOptions() *Options { return opts }
+
+// RegOptions -
+func RegOptions() {
+	opts = &Options{}
+	flag.StringVar(&opts.Config, "config", "", "config file path")
+	flag.StringVar(&opts.Config, "f", "", "config file path (short)")
+	flag.BoolVar(&opts.Help, "h", false, "show usage")
+	flag.Parse()
+}
+
+// ShowUsage -
+func (p *Options) ShowUsage() {
+	flag.Usage()
+}