diff options
Diffstat (limited to 'gnu')
| -rw-r--r-- | gnu/services/ci.scm | 127 | ||||
| -rw-r--r-- | gnu/tests/ci.scm | 128 |
2 files changed, 255 insertions, 0 deletions
diff --git a/gnu/services/ci.scm b/gnu/services/ci.scm new file mode 100644 index 0000000000..0b18521e76 --- /dev/null +++ b/gnu/services/ci.scm @@ -0,0 +1,127 @@ +;;; GNU Guix --- Functional package management for GNU +;;; Copyright © 2018, 2019, 2020, 2021 Christopher Baines <mail@cbaines.net> +;;; +;;; 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 services ci) + #:use-module (guix gexp) + #:use-module (guix records) + #:use-module (gnu packages admin) + #:use-module (gnu packages ci) + #:use-module (gnu services) + #:use-module (gnu services base) + #:use-module (gnu services shepherd) + #:use-module (gnu services admin) + #:use-module (gnu system shadow) + #:use-module (ice-9 match) + #:export (laminar-configuration + laminar-configuration? + laminar-configuration-home-directory + laminar-configuration-bind-http + laminar-configuration-bind-rpc + laminar-configuration-title + laminar-configuration-keep-rundirs + laminar-configuration-archive-url + laminar-configuration-base-url + + laminar-service-type)) + +;;;; Commentary: +;;; +;;; This module implements a service that to run instances of Laminar, a +;;; continuous integration tool. +;;; +;;;; Code: + +(define-record-type* <laminar-configuration> + laminar-configuration make-laminar-configuration + laminar-configuration? + (laminar laminars-configuration-laminar + (default laminar)) + (home-directory laminar-configuration-home-directory + (default "/var/lib/laminar")) + (bind-http laminar-configuration-bind-http + (default "*:8080")) + (bind-rpc laminar-configuration-bind-rpc + (default "unix-abstract:laminar")) + (title laminar-configuration-title + (default "Laminar")) + (keep-rundirs laminar-keep-rundirs + (default 0)) + (archive-url laminar-archive-url + (default #f)) + (base-url laminar-base-url + (default #f))) + +(define laminar-shepherd-service + (match-lambda + (($ <laminar-configuration> laminar home-directory + bind-http bind-rpc + title keep-rundirs archive-url + base-url) + (list (shepherd-service + (documentation "Run Laminar.") + (provision '(laminar)) + (requirement '(networking)) + (start #~(make-forkexec-constructor + (list #$(file-append laminar "/sbin/laminard")) + #:environment-variables + `(,(string-append "LAMINAR_HOME=" + #$home-directory) + ,(string-append "LAMINAR_BIND_HTTP=" + #$bind-http) + ,(string-append "LAMINAR_TITLE=" + #$title) + ,(string-append "LAMINAR_KEEP_RUNDIRS=" + #$(number->string + keep-rundirs)) + ,@(if #$archive-url + (list + (string-append "LAMINAR_ARCHIVE_URL=" + #$archive-url)) + '()) + ,@(if #$base-url + (list + (string-append "LAMINAR_BASE_URL=" + #$base-url)) + '())) + #:user "laminar" + #:group "laminar")) + (stop #~(make-kill-destructor))))))) + +(define (laminar-account config) + "Return the user accounts and user groups for CONFIG." + (list (user-group + (name "laminar") + (system? #t)) + (user-account + (name "laminar") + (group "laminar") + (system? #t) + (comment "Laminar privilege separation user") + (home-directory (laminar-configuration-home-directory config)) + (shell #~(string-append #$shadow "/sbin/nologin"))))) + +(define laminar-service-type + (service-type + (name 'laminar) + (extensions + (list + (service-extension shepherd-root-service-type laminar-shepherd-service) + (service-extension account-service-type laminar-account))) + (default-value (laminar-configuration)) + (description + "Run the Laminar continuous integration service."))) diff --git a/gnu/tests/ci.scm b/gnu/tests/ci.scm new file mode 100644 index 0000000000..a8b39fcd01 --- /dev/null +++ b/gnu/tests/ci.scm @@ -0,0 +1,128 @@ +;;; GNU Guix --- Functional package management for GNU +;;; Copyright © 2017 Ludovic Courtès <ludo@gnu.org> +;;; Copyright © 2017, 2018, 2019, 2020, 2021 Christopher Baines <mail@cbaines.net> +;;; Copyright © 2017, 2018 Clément Lassieur <clement@lassieur.org> +;;; Copyright © 2018 Pierre-Antoine Rouby <pierre-antoine.rouby@inria.fr> +;;; Copyright © 2018 Marius Bakke <mbakke@fastmail.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 ci) + #:use-module (gnu tests) + #:use-module (gnu system) + #:use-module (gnu system file-systems) + #:use-module (gnu system shadow) + #:use-module (gnu system vm) + #:use-module (gnu services) + #:use-module (gnu services ci) + #:use-module (gnu services web) + #:use-module (gnu services networking) + #:use-module (guix gexp) + #:use-module (guix store) + #:export (%test-laminar)) + + +(define %laminar-os + ;; Operating system under test. + (simple-operating-system + (service dhcp-client-service-type) + (service laminar-service-type))) + +(define* (run-laminar-test #:optional (http-port 8080)) + "Run tests in %LAMINAR-OS, which has laminar running and listening on +HTTP-PORT." + (define os + (marionette-operating-system + %laminar-os + #:imported-modules '((gnu services herd) + (guix combinators)))) + + (define vm + (virtual-machine + (operating-system os) + (port-forwardings `((,http-port . 8080))))) + + (define test + (with-imported-modules '((gnu build marionette)) + #~(begin + (use-modules (srfi srfi-11) (srfi srfi-64) + (ice-9 match) + (gnu build marionette) + (web uri) + (web client) + (web response)) + + (define marionette + ;; Forward the guest's HTTP-PORT, where laminar is listening, to + ;; port 8080 in the host. + (make-marionette (list #$vm))) + + (mkdir #$output) + (chdir #$output) + + (test-begin "laminar") + + (test-assert "service running" + (marionette-eval + '(begin + (use-modules (gnu services herd)) + (start-service 'laminar)) + marionette)) + + (define* (retry-on-error f #:key times delay) + (let loop ((attempt 1)) + (match (catch + #t + (lambda () + (cons #t + (f))) + (lambda args + (cons #f + args))) + ((#t . return-value) + return-value) + ((#f . error-args) + (if (>= attempt times) + error-args + (begin + (sleep delay) + (loop (+ 1 attempt)))))))) + + (test-equal "http-get" + 200 + (retry-on-error + (lambda () + (let-values (((response text) + (http-get #$(format + #f + "http://localhost:~A/" + http-port) + ;; TODO: Why does decoding fail? + #:decode-body? #f))) + (response-code response))) + #:times 10 + #:delay 5)) + + (test-end) + (exit (= (test-runner-fail-count (test-runner-current)) 0))))) + + (gexp->derivation "laminar-test" test)) + +(define %test-laminar + (system-test + (name "laminar") + (description "Connect to a running Laminar server.") + (value (run-laminar-test)))) |