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authorOleg Pykhalov <go.wigust@gmail.com>2020-07-22 09:47:16 +0300
committerOleg Pykhalov <go.wigust@gmail.com>2020-07-22 22:10:11 +0300
commit4656180d5de1fef2846bea9af27ae509f32376ba (patch)
treec5e7ad1d82dd9e5283f46d344e8358781ee93655 /gnu/tests/package-management.scm
parentcc339cd98dfcf4eb41875aa990dac9c709300188 (diff)
services: nix: Fix sandbox.
* gnu/tests/package-management.scm: New file. * gnu/local.mk: Add this. * gnu/services/nix.scm (<nix-configuration>): New record. (nix-activation): Generate Nix config file which fixes sandbox. (nix-service-type): Add default value. (nix-shepherd-service): Allow provide Nix package. * doc/guix.texi (Miscellaneous Services)[Nix service]<nix-configuration>: Document record.
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+;;; GNU Guix --- Functional package management for GNU
+;;; Copyright © 2020 Oleg Pykhalov <go.wigust@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 (gnu tests package-management)
+ #:use-module (gnu packages base)
+ #:use-module (gnu packages package-management)
+ #:use-module (gnu services)
+ #:use-module (gnu services networking)
+ #:use-module (gnu services nix)
+ #:use-module (gnu system)
+ #:use-module (gnu system vm)
+ #:use-module (gnu tests)
+ #:use-module (guix gexp)
+ #:use-module (guix packages)
+ #:export (%test-nix))
+
+;;; Commentary:
+;;;
+;;; This module provides a test definition for the nix-daemon
+;;;
+;;; Code:
+
+(define* (run-nix-test name test-os)
+ "Run tests in TEST-OS, which has nix-daemon running."
+ (define os
+ (marionette-operating-system
+ test-os
+ #:imported-modules '((gnu services herd))))
+
+ (define vm
+ (virtual-machine
+ (operating-system os)
+ (port-forwardings '((8080 . 80)))
+ (memory-size 1024)))
+
+ (define test
+ (with-imported-modules '((gnu build marionette))
+ #~(begin
+ (use-modules (srfi srfi-11)
+ (srfi srfi-64)
+ (gnu build marionette)
+ (web client)
+ (web response))
+
+ (define marionette
+ (make-marionette (list #$vm)))
+
+ (mkdir #$output)
+ (chdir #$output)
+
+ (test-begin #$name)
+
+ ;; XXX: Shepherd reads the config file *before* binding its control
+ ;; socket, so /var/run/shepherd/socket might not exist yet when the
+ ;; 'marionette' service is started.
+ (test-assert "shepherd socket ready"
+ (marionette-eval
+ `(begin
+ (use-modules (gnu services herd))
+ (let loop ((i 10))
+ (cond ((file-exists? (%shepherd-socket-file))
+ #t)
+ ((> i 0)
+ (sleep 1)
+ (loop (- i 1)))
+ (else
+ 'failure))))
+ marionette))
+
+ (test-assert "Nix daemon running"
+ (marionette-eval
+ '(begin
+ ;; Wait for nix-daemon to be up and running.
+ (start-service 'nix-daemon)
+ (with-output-to-file "guix-test.nix"
+ (lambda ()
+ (display "\
+with import <nix/config.nix>;
+
+derivation {
+ system = builtins.currentSystem;
+ name = \"guix-test\";
+ builder = shell;
+ args = [\"-c\" \"mkdir $out\\necho FOO > $out/foo\"];
+ PATH = coreutils;
+}
+")))
+ (zero? (system* (string-append #$nix "/bin/nix-build")
+ "--substituters" "" "--debug" "--no-out-link"
+ "guix-test.nix")))
+ marionette))
+
+ (test-end)
+
+ (exit (= (test-runner-fail-count (test-runner-current)) 0)))))
+
+ (gexp->derivation (string-append name "-test") test))
+
+(define %nix-os
+ ;; Return operating system under test.
+ (let ((base-os
+ (simple-operating-system
+ (service nix-service-type)
+ (service dhcp-client-service-type))))
+ (operating-system
+ (inherit base-os)
+ (packages (cons nix (operating-system-packages base-os))))))
+
+(define %test-nix
+ (system-test
+ (name "nix")
+ (description "Connect to a running nix-daemon")
+ (value (run-nix-test name %nix-os))))
+
+;;; package-management.scm ends here