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Diffstat (limited to 'gnu/home.scm')
| -rw-r--r-- | gnu/home.scm | 106 |
1 files changed, 106 insertions, 0 deletions
diff --git a/gnu/home.scm b/gnu/home.scm new file mode 100644 index 0000000000..f4c9359e25 --- /dev/null +++ b/gnu/home.scm @@ -0,0 +1,106 @@ +;;; GNU Guix --- Functional package management for GNU +;;; Copyright © 2021 Andrew Tropin <andrew@trop.in> +;;; +;;; 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) + #:use-module (gnu home-services) + #:use-module (gnu home-services symlink-manager) + #:use-module (gnu home-services shells) + #:use-module (gnu home-services xdg) + #:use-module (gnu home-services fontutils) + #:use-module (gnu services) + #:use-module (guix records) + #:use-module (guix diagnostics) + + #:export (home-environment + home-environment? + this-home-environment + + home-environment-derivation + home-environment-user-services + home-environment-essential-services + home-environment-services + home-environment-location + + home-environment-with-provenance)) + +;;; Comment: +;;; +;;; This module provides a <home-environment> record for managing +;;; per-user packages and configuration files in the similar way as +;;; <operating-system> do for system packages and configuration files. +;;; +;;; Code: + +(define-record-type* <home-environment> home-environment + make-home-environment + home-environment? + this-home-environment + + (packages home-environment-packages ; list of (PACKAGE OUTPUT...) + (default '())) + + (essential-services home-environment-essential-services ; list of services + (thunked) + (default (home-environment-default-essential-services + this-home-environment))) + + (services home-environment-user-services + (default '())) + + (location home-environment-location ; <location> + (default (and=> (current-source-location) + source-properties->location)) + (innate))) + +(define (home-environment-default-essential-services he) + "Return the list of essential services for home environment." + (list + (service home-run-on-first-login-service-type) + (service home-activation-service-type) + (service home-environment-variables-service-type) + + (service home-symlink-manager-service-type) + + (service home-fontconfig-service-type) + (service home-xdg-base-directories-service-type) + (service home-shell-profile-service-type) + + (service home-service-type) + (service home-profile-service-type (home-environment-packages he)))) + +(define* (home-environment-services he) + "Return all the services of home environment." + (instantiate-missing-services + (append (home-environment-user-services he) + (home-environment-essential-services he)))) + +(define* (home-environment-derivation he) + "Return a derivation that builds OS." + (let* ((services (home-environment-services he)) + (home (fold-services services + #:target-type home-service-type))) + (service-value home))) + +(define* (home-environment-with-provenance he config-file) + "Return a variant of HE that stores its own provenance information, +including CONFIG-FILE, if available. This is achieved by adding an instance +of HOME-PROVENANCE-SERVICE-TYPE to its services." + (home-environment + (inherit he) + (services (cons (service home-provenance-service-type config-file) + (home-environment-user-services he))))) |