Commit | Line | Data |
---|---|---|
a7cf4eb6 ML |
1 | ;;; GNU Guix --- Functional package management for GNU |
2 | ;;; Copyright © 2016 Mathieu Lirzin <mthl@gnu.org> | |
56a93cb9 | 3 | ;;; Copyright © 2016, 2017, 2018, 2019 Ludovic Courtès <ludo@gnu.org> |
11b7717d | 4 | ;;; Copyright © 2017 Mathieu Othacehe <m.othacehe@gmail.com> |
326f6ef1 | 5 | ;;; Copyright © 2017 Jan Nieuwenhuizen <janneke@gnu.org> |
a64160d2 | 6 | ;;; Copyright © 2018 Ricardo Wurmus <rekado@elephly.net> |
cd62e5d3 | 7 | ;;; Copyright © 2018 Clément Lassieur <clement@lassieur.org> |
a7cf4eb6 ML |
8 | ;;; |
9 | ;;; This file is part of GNU Guix. | |
10 | ;;; | |
6a18183f | 11 | ;;; GNU Guix is free software; you can redistribute it and/or modify |
a7cf4eb6 ML |
12 | ;;; it under the terms of the GNU General Public License as published by |
13 | ;;; the Free Software Foundation, either version 3 of the License, or | |
14 | ;;; (at your option) any later version. | |
15 | ;;; | |
16 | ;;; GNU Guix is distributed in the hope that it will be useful, | |
17 | ;;; but WITHOUT ANY WARRANTY; without even the implied warranty of | |
18 | ;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
19 | ;;; GNU General Public License for more details. | |
20 | ;;; | |
21 | ;;; You should have received a copy of the GNU General Public License | |
22 | ;;; along with GNU Guix. If not, see <http://www.gnu.org/licenses/>. | |
23 | ||
24 | (define-module (gnu services cuirass) | |
25 | #:use-module (guix gexp) | |
26 | #:use-module (guix records) | |
27 | #:use-module (gnu packages admin) | |
28 | #:autoload (gnu packages ci) (cuirass) | |
75bddb13 | 29 | #:autoload (gnu packages version-control) (git) |
a7cf4eb6 ML |
30 | #:use-module (gnu services) |
31 | #:use-module (gnu services base) | |
32 | #:use-module (gnu services shepherd) | |
d782de17 | 33 | #:use-module (gnu services admin) |
a7cf4eb6 ML |
34 | #:use-module (gnu system shadow) |
35 | #:export (<cuirass-configuration> | |
36 | cuirass-configuration | |
37 | cuirass-configuration? | |
38 | ||
231eddc8 | 39 | cuirass-service-type)) |
a7cf4eb6 ML |
40 | |
41 | ;;;; Commentary: | |
42 | ;;; | |
43 | ;;; This module implements a service that to run instances of Cuirass, a | |
44 | ;;; continuous integration tool. | |
45 | ;;; | |
46 | ;;;; Code: | |
47 | ||
48 | (define-record-type* <cuirass-configuration> | |
49 | cuirass-configuration make-cuirass-configuration | |
50 | cuirass-configuration? | |
379b6ba5 LC |
51 | (cuirass cuirass-configuration-cuirass ;package |
52 | (default cuirass)) | |
b17e326f LC |
53 | (log-file cuirass-configuration-log-file ;string |
54 | (default "/var/log/cuirass.log")) | |
a7cf4eb6 | 55 | (cache-directory cuirass-configuration-cache-directory ;string (dir-name) |
463995da | 56 | (default "/var/cache/cuirass")) |
dcb45127 LC |
57 | (ttl cuirass-configuration-ttl ;integer |
58 | (default (* 30 24 3600))) | |
a7cf4eb6 ML |
59 | (user cuirass-configuration-user ;string |
60 | (default "cuirass")) | |
61 | (group cuirass-configuration-group ;string | |
62 | (default "cuirass")) | |
63 | (interval cuirass-configuration-interval ;integer (seconds) | |
64 | (default 60)) | |
65 | (database cuirass-configuration-database ;string (file-name) | |
8d4805ba | 66 | (default "/var/lib/cuirass/cuirass.db")) |
11b7717d | 67 | (port cuirass-configuration-port ;integer (port) |
1c05aab4 | 68 | (default 8081)) |
326f6ef1 JN |
69 | (host cuirass-configuration-host ;string |
70 | (default "localhost")) | |
231eddc8 LC |
71 | (specifications cuirass-configuration-specifications) |
72 | ;gexp that evaluates to specification-alist | |
a7cf4eb6 ML |
73 | (use-substitutes? cuirass-configuration-use-substitutes? ;boolean |
74 | (default #f)) | |
75 | (one-shot? cuirass-configuration-one-shot? ;boolean | |
eb122280 | 76 | (default #f)) |
c800fd56 | 77 | (fallback? cuirass-configuration-fallback? ;boolean |
cd62e5d3 | 78 | (default #f))) |
a7cf4eb6 ML |
79 | |
80 | (define (cuirass-shepherd-service config) | |
81 | "Return a <shepherd-service> for the Cuirass service with CONFIG." | |
82 | (and | |
83 | (cuirass-configuration? config) | |
379b6ba5 LC |
84 | (let ((cuirass (cuirass-configuration-cuirass config)) |
85 | (cache-directory (cuirass-configuration-cache-directory config)) | |
b17e326f | 86 | (log-file (cuirass-configuration-log-file config)) |
831071b8 LC |
87 | (user (cuirass-configuration-user config)) |
88 | (group (cuirass-configuration-group config)) | |
a7cf4eb6 ML |
89 | (interval (cuirass-configuration-interval config)) |
90 | (database (cuirass-configuration-database config)) | |
dcb45127 | 91 | (ttl (cuirass-configuration-ttl config)) |
11b7717d | 92 | (port (cuirass-configuration-port config)) |
326f6ef1 | 93 | (host (cuirass-configuration-host config)) |
57aa94bd | 94 | (specs (cuirass-configuration-specifications config)) |
a7cf4eb6 | 95 | (use-substitutes? (cuirass-configuration-use-substitutes? config)) |
eb122280 | 96 | (one-shot? (cuirass-configuration-one-shot? config)) |
cd62e5d3 | 97 | (fallback? (cuirass-configuration-fallback? config))) |
a7cf4eb6 ML |
98 | (list (shepherd-service |
99 | (documentation "Run Cuirass.") | |
100 | (provision '(cuirass)) | |
f84011d0 | 101 | (requirement '(guix-daemon networking)) |
a7cf4eb6 ML |
102 | (start #~(make-forkexec-constructor |
103 | (list (string-append #$cuirass "/bin/cuirass") | |
463995da | 104 | "--cache-directory" #$cache-directory |
8de938d5 LC |
105 | "--specifications" |
106 | #$(scheme-file "cuirass-specs.scm" specs) | |
a7cf4eb6 | 107 | "--database" #$database |
dcb45127 | 108 | "--ttl" #$(string-append (number->string ttl) "s") |
11b7717d | 109 | "--port" #$(number->string port) |
326f6ef1 | 110 | "--listen" #$host |
a7cf4eb6 ML |
111 | "--interval" #$(number->string interval) |
112 | #$@(if use-substitutes? '("--use-substitutes") '()) | |
eb122280 | 113 | #$@(if one-shot? '("--one-shot") '()) |
cd62e5d3 | 114 | #$@(if fallback? '("--fallback") '())) |
75bddb13 LC |
115 | |
116 | #:environment-variables | |
117 | (list "GIT_SSL_CAINFO=/etc/ssl/certs/ca-certificates.crt" | |
118 | (string-append "GIT_EXEC_PATH=" #$git | |
119 | "/libexec/git-core")) | |
120 | ||
831071b8 LC |
121 | #:user #$user |
122 | #:group #$group | |
b17e326f | 123 | #:log-file #$log-file)) |
a7cf4eb6 ML |
124 | (stop #~(make-kill-destructor))))))) |
125 | ||
126 | (define (cuirass-account config) | |
127 | "Return the user accounts and user groups for CONFIG." | |
128 | (let ((cuirass-user (cuirass-configuration-user config)) | |
129 | (cuirass-group (cuirass-configuration-group config))) | |
130 | (list (user-group | |
131 | (name cuirass-group) | |
132 | (system? #t)) | |
133 | (user-account | |
134 | (name cuirass-user) | |
135 | (group cuirass-group) | |
136 | (system? #t) | |
137 | (comment "Cuirass privilege separation user") | |
8d4805ba | 138 | (home-directory (string-append "/var/lib/" cuirass-user)) |
56a93cb9 | 139 | (shell (file-append shadow "/sbin/nologin")))))) |
a7cf4eb6 | 140 | |
463995da LC |
141 | (define (cuirass-activation config) |
142 | "Return the activation code for CONFIG." | |
143 | (let ((cache (cuirass-configuration-cache-directory config)) | |
137f8df6 | 144 | (db (dirname (cuirass-configuration-database config))) |
463995da LC |
145 | (user (cuirass-configuration-user config)) |
146 | (group (cuirass-configuration-group config))) | |
147 | (with-imported-modules '((guix build utils)) | |
148 | #~(begin | |
149 | (use-modules (guix build utils)) | |
150 | ||
151 | (mkdir-p #$cache) | |
137f8df6 | 152 | (mkdir-p #$db) |
463995da LC |
153 | |
154 | (let ((uid (passwd:uid (getpw #$user))) | |
155 | (gid (group:gid (getgr #$group)))) | |
137f8df6 LC |
156 | (chown #$cache uid gid) |
157 | (chown #$db uid gid)))))) | |
463995da | 158 | |
d782de17 LC |
159 | (define (cuirass-log-rotations config) |
160 | "Return the list of log rotations that corresponds to CONFIG." | |
161 | (list (log-rotation | |
162 | (files (list (cuirass-configuration-log-file config))) | |
163 | (frequency 'weekly) | |
164 | (options '("rotate 40"))))) ;worth keeping | |
165 | ||
a7cf4eb6 ML |
166 | (define cuirass-service-type |
167 | (service-type | |
168 | (name 'cuirass) | |
169 | (extensions | |
170 | (list | |
38d6aa05 LC |
171 | (service-extension profile-service-type ;for 'info cuirass' |
172 | (compose list cuirass-configuration-cuirass)) | |
d782de17 | 173 | (service-extension rottlog-service-type cuirass-log-rotations) |
463995da | 174 | (service-extension activation-service-type cuirass-activation) |
a7cf4eb6 | 175 | (service-extension shepherd-root-service-type cuirass-shepherd-service) |
a64160d2 RW |
176 | (service-extension account-service-type cuirass-account))) |
177 | (description | |
178 | "Run the Cuirass continuous integration service."))) | |
a7cf4eb6 | 179 |