add wipeboltcard

wipeboltcard/main.go

@@ -0,0 +1,71 @@
+package main
+
+import (
+	"flag"
+	"fmt"
+	"strconv"
+	log "github.com/sirupsen/logrus"
+	qrcode "github.com/skip2/go-qrcode"
+)
+
+type card_wipe_info struct {
+	id	int
+	k0	string
+	k1	string
+	k2	string
+	k3	string
+	k4	string
+	uid	string
+}
+
+func main() {
+
+	card_name_ptr := flag.String("name", "", "select the card to be wiped by name")
+
+	flag.Parse()
+
+	if *card_name_ptr == "" {
+		flag.PrintDefaults()
+		return
+	}
+
+
+        // check if card_name exists
+
+        card_count, err := db_get_card_name_count(*card_name_ptr)
+        if err != nil {
+                log.Warn(err.Error())
+                return
+        }
+
+        if card_count == 0 {
+                fmt.Println("the card name does not exist in the database")
+                return
+        }
+
+	// set the card as wiped and disabled, get the keys
+
+	 card_wipe_info_values, err := db_wipe_card(*card_name_ptr)
+         if err != nil {
+                 log.Warn(err.Error())
+                 return
+         }
+
+	// show a QR code on the console
+
+	qr := `{` +
+		`"action": "wipe",` +
+		`"id": ` + strconv.Itoa(card_wipe_info_values.id) + `,` +
+		`"k0": "` + card_wipe_info_values.k0 + `",` +
+		`"k1": "` + card_wipe_info_values.k1 + `",` +
+		`"k2": "` + card_wipe_info_values.k2 + `",` +
+		`"k3": "` + card_wipe_info_values.k3 + `",` +
+		`"k4": "` + card_wipe_info_values.k4 + `",` +
+		`"uid": "` + card_wipe_info_values.uid + `",` +
+		`"version": 1` +
+		`}`;
+
+	fmt.Println()
+	q, err := qrcode.New(qr, qrcode.Medium)
+	fmt.Println(q.ToSmallString(false))
+}