open vpn scripts

home/scripts/openvpn/default.nix

@@ -0,0 +1,37 @@
+# - ## OpenVPN
+#-
+#- OpenVPN allows you to connect/disconnect quickly to a openVPN server
+#-
+#- - `openvpn-up` turn on the vpn
+#- - `openvpn-down` turn down the vpn
+#- - `openvpn-toggle` toggle the vpn
+{ pkgs, ... }:
+let
+  id = "home"; # ID of the connection
+  password-file = "/home/hadi/.config/vpn-password";
+
+  openvpn-up = pkgs.writeShellScriptBin "openvpn-up"
+    # bash 
+    ''
+      nmcli con up id ${id} passwd-file ${password-file}
+      notif "VPN" "VPN activated" "The OpenVPN connection to ${id} has been activated"
+    '';
+
+  openvpn-down = pkgs.writeShellScriptBin "openvpn-down"
+    # bash 
+    ''
+      nmcli con down id ${id}
+      notif "VPN" "VPN deactivated" "The OpenVPN connection to ${id} has been deactivated"
+    '';
+
+  openvpn-toggle = pkgs.writeShellScriptBin "openvpn-toggle"
+    # bash 
+    ''
+      if nmcli connection show --active | grep -q "${id}"; then
+        openvpn-down
+      else
+        openvpn-up
+      fi
+    '';
+
+in { home.packages = [ openvpn-up openvpn-down openvpn-toggle ]; }