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Diffstat (limited to 'gnu/services/ci.scm')
| -rw-r--r-- | gnu/services/ci.scm | 119 |
1 files changed, 119 insertions, 0 deletions
diff --git a/gnu/services/ci.scm b/gnu/services/ci.scm new file mode 100644 index 0000000000..d845af3625 --- /dev/null +++ b/gnu/services/ci.scm @@ -0,0 +1,119 @@ +;;; GNU Guix --- Functional package management for GNU +;;; Copyright © 2018 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? + laminar-configuration-home-directory + laminar-configuration-bind-http + laminar-configuration-bind-rpc + laminar-configuration-title + laminar-configuration-keep-rundirs + laminar-configuration-archive-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))) + +(define laminar-shepherd-service + (match-lambda + (($ <laminar-configuration> laminar home-directory + bind-http bind-rpc + title keep-rundirs archive-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=" + #$archive-url)) + '())) + #:user "laminar" + #:group "laminar")) + (stop #~(make-kill-destructor))))))) + +(define (laminar-account config) + "Return the user accounts and user groups for CONFIG." + (list (user-group + (name "laminar") + (system? #t)) + (user-account + (name "laminar") + (group "laminar") + (system? #t) + (comment "Laminar privilege separation user") + (home-directory (laminar-configuration-home-directory config)) + (shell #~(string-append #$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."))) |