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Diffstat (limited to 'gnu/home/services/pm.scm')
| -rw-r--r-- | gnu/home/services/pm.scm | 145 |
1 files changed, 145 insertions, 0 deletions
diff --git a/gnu/home/services/pm.scm b/gnu/home/services/pm.scm new file mode 100644 index 0000000000..5f09941827 --- /dev/null +++ b/gnu/home/services/pm.scm @@ -0,0 +1,145 @@ +;;; GNU Guix --- Functional package management for GNU +;;; Copyright © 2022 ( <paren@disroot.org> +;;; +;;; 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 home services pm) + #:use-module (guix gexp) + #:use-module (guix packages) + #:use-module (guix records) + #:use-module (gnu home services) + #:use-module (gnu home services shepherd) + #:use-module (gnu packages monitoring) + #:use-module (gnu services shepherd) + + #:export (home-batsignal-configuration + home-batsignal-service-type)) + +;;; +;;; batsignal +;;; +;;; Daemon for running commands and displaying notifications on +;;; battery events. +;;; + +(define-record-type* <home-batsignal-configuration> + home-batsignal-configuration make-home-batsignal-configuration + home-batsignal-configuration? + (warning-level batsignal-warning-level ;integer + (default 15)) + (warning-message batsignal-warning-message ;string | #f + (default #f)) + (critical-level batsignal-critical-level ;integer + (default 5)) + (critical-message batsignal-critical-message ;string | #f + (default #f)) + (danger-level batsignal-danger-level ;integer + (default 2)) + (danger-command batsignal-danger-command ;file-like | string | #f + (default #f)) + (full-level batsignal-full-level ;integer | #f + (default #f)) + (full-message batsignal-full-message ;string | #f + (default #f)) + (batteries batsignal-batteries ;list of string + (default '())) + (poll-delay batsignal-poll-delay ;integer + (default 60)) + (icon batsignal-icon ;file-like | #f + (default #f)) + (notifications? batsignal-notifications? ;boolean + (default #t)) + (notifications-expire? batsignal-notifications-expire? ;boolean + (default #f)) + (notification-command batsignal-notification-command ;string | #f + (default #f)) + (ignore-missing? batsignal-ignore-missing? ;boolean + (default #f))) + +(define (home-batsignal-shepherd-services config) + (let ((warning-level (batsignal-warning-level config)) + (warning-message (batsignal-warning-message config)) + (critical-level (batsignal-critical-level config)) + (critical-message (batsignal-critical-message config)) + (danger-level (batsignal-danger-level config)) + (danger-command (batsignal-danger-command config)) + (full-level (batsignal-full-level config)) + (full-message (batsignal-full-message config)) + (batteries (batsignal-batteries config)) + (poll-delay (batsignal-poll-delay config)) + (icon (batsignal-icon config)) + (notifications? (batsignal-notifications? config)) + (notifications-expire? (batsignal-notifications-expire? config)) + (notification-command (batsignal-notification-command config)) + (ignore-missing? (batsignal-ignore-missing? config))) + (list (shepherd-service + (provision '(batsignal)) + (documentation "Run the batsignal battery-watching daemon.") + (start #~(make-forkexec-constructor + (append (list #$(file-append batsignal "/bin/batsignal") + "-w" (number->string #$warning-level) + "-c" (number->string #$critical-level) + "-d" (number->string #$danger-level) + "-m" (number->string #$poll-delay)) + (if #$warning-message + (list "-W" #$warning-message) + (list)) + (if #$critical-message + (list "-C" #$critical-message) + (list)) + (if #$danger-command + (list "-D" #$danger-command) + (list)) + (if #$full-level + (list "-f" (number->string #$full-level)) + (list)) + (if #$full-message + (list "-F" #$full-message) + (list)) + (if (null? (list #$@batteries)) + (list) + (list "-n" (string-join (list #$@batteries) ","))) + (if #$icon + (list "-I" #$icon) + (list)) + (if #$notifications? + (list) + (list "-N")) + (if #$notifications-expire? + (list "-e") + (list)) + (if #$notification-command + (list "-M" #$notification-command) + (list)) + (if #$ignore-missing? + (list "-i") + (list))) + #:log-file (string-append + (or (getenv "XDG_LOG_HOME") + (format #f "~a/.local/var/log" + (getenv "HOME"))) + "/batsignal.log"))) + (stop #~(make-kill-destructor)))))) + +(define home-batsignal-service-type + (service-type + (name 'home-batsignal) + (extensions + (list (service-extension home-shepherd-service-type + home-batsignal-shepherd-services))) + (default-value (home-batsignal-configuration)) + (description + "Run batsignal, a battery watching and notification daemon."))) |