From 8d785c43bad05546cfe8e08a1bbe065a63215f9d Mon Sep 17 00:00:00 2001 From: Maxim Cournoyer Date: Tue, 9 May 2023 16:52:22 -0400 Subject: services: wireguard: Implement a dynamic IP monitoring feature. * gnu/services/vpn.scm () [monitor-ips?, monitor-ips-internal]: New fields. * gnu/services/vpn.scm (define-with-source): New syntax. (wireguard-service-name, strip-port/maybe) (ipv4-address?, ipv6-address?, host-name?) (endpoint-host-names): New procedure. (wireguard-monitoring-jobs): Likewise. (wireguard-service-type): Register it. * tests/services/vpn.scm: New file. * Makefile.am (SCM_TESTS): Register it. * doc/guix.texi (VPN Services): Update doc. Reviewed-by: Bruno Victal --- tests/services/vpn.scm | 85 ++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 85 insertions(+) create mode 100644 tests/services/vpn.scm (limited to 'tests') diff --git a/tests/services/vpn.scm b/tests/services/vpn.scm new file mode 100644 index 0000000000..1607d1bbfc --- /dev/null +++ b/tests/services/vpn.scm @@ -0,0 +1,85 @@ +;;; GNU Guix --- Functional package management for GNU +;;; Copyright © 2023 Maxim Cournoyer +;;; +;;; This file is part of GNU Guix. +;;; +;;; GNU Guix is free software; you can redistribute it and/or modify it +;;; under the terms of the GNU General Public License as published by +;;; the Free Software Foundation; either version 3 of the License, or (at +;;; your option) any later version. +;;; +;;; GNU Guix is distributed in the hope that it will be useful, but +;;; WITHOUT ANY WARRANTY; without even the implied warranty of +;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +;;; GNU General Public License for more details. +;;; +;;; You should have received a copy of the GNU General Public License +;;; along with GNU Guix. If not, see . + +(define-module (tests services vpn) + #:use-module (gnu packages vpn) + #:use-module (gnu services vpn) + #:use-module (guix gexp) + #:use-module (ice-9 match) + #:use-module (srfi srfi-1) + #:use-module (srfi srfi-64)) + +;;; Commentary: +;;; +;;; Unit tests for the (gnu services vpn) module. +;;; +;;; Code: + +;;; Access some internals for whitebox testing. +(define ipv4-address? (@@ (gnu services vpn) ipv4-address?)) +(define ipv6-address? (@@ (gnu services vpn) ipv6-address?)) +(define host-name? (@@ (gnu services vpn) host-name?)) +(define endpoint-host-names + (@@ (gnu services vpn) endpoint-host-names)) + +(test-begin "vpn-services") + +(test-assert "ipv4-address?" + (every ipv4-address? + (list "192.95.5.67:1234" + "10.0.0.1"))) + +(test-assert "ipv6-address?" + (every ipv6-address? + (list "[2001:db8::c05f:543]:2468" + "2001:db8::c05f:543" + "2001:db8:855b:0000:0000:0567:5673:23b5" + "2001:db8:855b::0567:5673:23b5"))) + +(define %wireguard-peers + (list (wireguard-peer + (name "dummy1") + (public-key "VlesLiEB5BFd//OD2ILKXviolfz+hodG6uZ+XjoalC8=") + (endpoint "some.dynamic-dns.service:53281") + (allowed-ips '())) + (wireguard-peer + (name "dummy2") + (public-key "AlesLiEB5BFd//OD2ILKXviolfz+hodG6uZ+XgoalC9=") + (endpoint "example.org") + (allowed-ips '())) + (wireguard-peer + (name "dummy3") + (public-key "BlesLiEB5BFd//OD2ILKXviolfz+hodG6uZ+XgoalC7=") + (endpoint "10.0.0.7:7777") + (allowed-ips '())) + (wireguard-peer + (name "dummy4") + (public-key "ClesLiEB5BFd//OD2ILKXviolfz+hodG6uZ+XgoalC6=") + (endpoint "[2345:0425:2CA1::0567:5673:23b5]:44444") + (allowed-ips '())))) + +(test-equal "endpoint-host-names" + ;; The first element of the pair the public Wireguard key associated to a + ;; host name. + '(("VlesLiEB5BFd//OD2ILKXviolfz+hodG6uZ+XjoalC8=" . + "some.dynamic-dns.service:53281") + ("AlesLiEB5BFd//OD2ILKXviolfz+hodG6uZ+XgoalC9=" . + "example.org")) + (endpoint-host-names %wireguard-peers)) + +(test-end "vpn-services") -- cgit 1.4.1