wg_import_select in wg_func.py extended

wg_func.py

@@ -1,12 +1,38 @@
 # Wireguard functions for Wire-Py
 import os
+import subprocess
+from tkinter import filedialog
+import tkinter as tk
+from tkinter import messagebox
+
+
+def wg_import_select():
+    try:
+        filepath = filedialog.askopenfilename(initialdir=os.environ['HOME'], title="Select Wireguard config File",
+                                              filetypes=[("WG config files", "*.conf")])
+        file = open(filepath, 'r')
+        read = file.read()
+        file.close()
+        pathsplit = filepath.split("/")
+        pathsplit = pathsplit[-1]
+
+        if "PrivateKey = " in read and "PublicKey = " in read:
+            subprocess.call('cp ' + str(filepath) + ' /etc/wg_nmcli/', shell=True)
+            os.system('nmcli connection import type wireguard file ' + str(filepath))
+            os.system('nmcli con mod ' + str(pathsplit[:-5]) + ' connection.autoconnect no')
+        else:
+            messagebox.showwarning(title="conf error", message="  Oh... no valid Wireguard File!\nPlease select a "
+                                                               "valid Wireguard File  ")
+    except EOFError:
+        pass
+    except TypeError:
+        pass
 
 
 def active():  # Shows the active tunnel
-    a = os.popen('nmcli connection show --active | grep -iPo "(.*)(wireguard)"').read().split()
+    a = os.popen('nmcli con show --active | grep -iPo "(.*)(wireguard)"').read().split()
     if not a:
         a = ''
-
         return a
     else:
         a = a[0]
@@ -14,7 +40,15 @@ def active():  # Shows the active tunnel
 
 
 def tl_list():
-    wg_s = os.popen('nmcli connection show | grep -iPo "(.*)(wireguard)"').read().split()
+    wg_s = os.popen('nmcli con show | grep -iPo "(.*)(wireguard)"').read().split()
     tl = wg_s[::3]  # tl = Tunnelliste # Hiermit wird jedes 4. Element der Liste gezeigt
     return tl
 
+
+def wg_export():
+    try:
+        wg_exp = os.popen('nmcli con show | grep -iPo "(.*)(wireguard)"').read().split()
+        wg_exp = wg_exp[1]
+        return wg_exp
+    except IndexError:
+        pass