blob: 9ec61f16ad50da0e8b4a3444712bb24d608cf424 (
about) (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
|
;;; GNU Guix --- Functional package management for GNU
;;; Copyright © 2024 Rodion Goritskov <rodion.goritskov@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 services feed)
#:use-module (gnu services shepherd)
#:use-module (gnu services)
#:use-module (gnu services configuration)
#:use-module (gnu system shadow)
#:use-module (guix gexp)
#:use-module (guix records)
#:use-module (gnu packages admin)
#:use-module (gnu packages web)
#:use-module (gnu services databases)
#:use-module (gnu packages web)
#:use-module (ice-9 string-fun)
#:export (miniflux-service-type
miniflux-configuration
miniflux-configuration?))
(define (initial-string? val) (string? val))
(define (initial-boolean? val) (boolean? val))
(define (strip-initial-prefix field-name) (string-drop (symbol->string field-name) 8))
(define (serialize-string field-name val)
(format #f "~a=~a\n" (string-upcase
(string-replace-substring
(if (symbol? field-name) (symbol->string field-name) field-name) "-" "_"))
val))
(define (serialize-boolean field-name val)
(if val (serialize-string field-name "1") (serialize-string field-name "0")))
;; Initial string is just a string with 'initial-' prefix
(define (serialize-initial-string field-name val)
(serialize-string (strip-initial-prefix field-name) val))
(define (serialize-initial-boolean field-name val)
(serialize-boolean (strip-initial-prefix field-name) val))
(define-configuration miniflux-configuration
(listen-addr
(string "127.0.0.1:8080")
"Address to listen on. Use absolute path for a Unix socket.")
(base-url
(string "http://localhost/")
"Base URL to generate HTML links and base path for cookies.")
(initial-create-admin
(initial-boolean #f)
"Create an initial admin")
(initial-admin-username
(initial-string "admin")
"Initial admin username")
(initial-admin-password
(initial-string "password")
"Initial admin password")
(run-migrations
(boolean #t)
"Run database migrations during application startup.")
(database-url
(string "host=/var/run/postgresql")
"PostgreSQL connection string")
(user
(string "miniflux")
"User name for Postgresql and system account")
(group
(string "miniflux")
"Group for the system account"
empty-serializer)
(log-file
(string "/var/log/miniflux.log")
"Path to the log file"
empty-serializer))
(define miniflux-shepherd-service
(lambda (config)
(let* ((config-file (mixed-text-file "miniflux.conf" (serialize-configuration config miniflux-configuration-fields))))
(list (shepherd-service
(documentation "Run Miniflux server")
(provision '(miniflux))
(requirement '(postgres networking))
(start #~(make-forkexec-constructor
(list (string-append #$miniflux "/bin/miniflux")
"-config-file" #$config-file)
#:user #$(miniflux-configuration-user config)
#:group #$(miniflux-configuration-group config)
#:log-file #$(miniflux-configuration-log-file config)))
(stop #~(make-kill-destructor)))))))
(define miniflux-accounts
(lambda (config)
(let ((group (miniflux-configuration-group config))
(user (miniflux-configuration-user config)))
`(,(user-group
(name group)
(system? #t))
,(user-account
(name user)
(group group)
(system? #t)
(comment "miniflux server user")
(home-directory "/var/empty")
(shell (file-append shadow "/sbin/nologin")))))))
(define miniflux-postgresql-role
(lambda (config)
(list (postgresql-role
(name (miniflux-configuration-user config))
(create-database? #t)))))
(define miniflux-service-type
(service-type
(name 'miniflux)
(default-value (miniflux-configuration))
(extensions
(list (service-extension account-service-type
miniflux-accounts)
(service-extension postgresql-role-service-type
miniflux-postgresql-role)
(service-extension shepherd-root-service-type
miniflux-shepherd-service)))
(description "Run Miniflux, minimalist feed reader")))
|
