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authorMaxim Cournoyer <maxim.cournoyer@gmail.com>2023-05-09 16:52:22 -0400
committerMaxim Cournoyer <maxim.cournoyer@gmail.com>2023-07-21 11:58:44 -0400
commit8d785c43bad05546cfe8e08a1bbe065a63215f9d (patch)
tree2542fdc0be99d94a4b54cd9bd5d3ccfc4e4e7e64 /tests/services
parentf15c5edb1a2423402b32a5262627eb2141becf65 (diff)
services: wireguard: Implement a dynamic IP monitoring feature.
* gnu/services/vpn.scm (<wireguard-configuration>) [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 <mirai@makinata.eu>
Diffstat (limited to 'tests/services')
-rw-r--r--tests/services/vpn.scm85
1 files changed, 85 insertions, 0 deletions
diff --git a/tests/services/vpn.scm b/tests/services/vpn.scm
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+;;; GNU Guix --- Functional package management for GNU
+;;; Copyright © 2023 Maxim Cournoyer <maxim.cournoyer@gmail.com>
+;;;
+;;; 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 <http://www.gnu.org/licenses/>.
+
+(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")