;;; GNU Guix --- Functional package management for GNU
;;; Copyright © 2018 Mathieu Othacehe <m.othacehe@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 installer user)
  #:use-module (guix records)
  #:use-module (srfi srfi-1)
  #:export (<user>
            user
            make-user
            user-name
            user-real-name
            user-group
            user-home-directory
            user-password

            users->configuration))

(define-record-type* <user>
  user make-user
  user?
  (name            user-name)
  (real-name       user-real-name
                   (default ""))
  (group           user-group
                   (default "users"))
  (password        user-password)
  (home-directory  user-home-directory))

(define (users->configuration users)
  "Return the configuration field for USERS."
  (define (user->sexp user)
    `(user-account
      (name ,(user-name user))
      (comment ,(user-real-name user))
      (group ,(user-group user))
      (home-directory ,(user-home-directory user))
      (supplementary-groups '("wheel" "netdev"
                              "audio" "video"))))

  `((users (cons*
            ,@(filter-map (lambda (user)
                            ;; Do not emit a 'user-account' form for "root".
                            (and (not (string=? (user-name user) "root"))
                                 (user->sexp user)))
                          users)
            %base-user-accounts))))
<a href='/guix/log/gnu?id=1af29b5f275604f975ffa662e73a303266afc289'>gnu</a>/<a href='/guix/log/gnu/system?id=1af29b5f275604f975ffa662e73a303266afc289'>system</a>/<a href='/guix/log/gnu/system/uuid.scm?id=1af29b5f275604f975ffa662e73a303266afc289'>uuid.scm</a></div><div class='content'><table class='list nowrap'><tr class='nohover'><th class='left'>Age</th><th class='left'>Commit message (<a href='/guix/log/gnu/system/uuid.scm?id=1af29b5f275604f975ffa662e73a303266afc289&amp;showmsg=1'>Expand</a>)</th><th class='left'>Author</th></tr>
<tr><td><span title='2023-06-18 02:00:10 +0200'>2023-06-18</span></td><td><a href='/guix/commit/gnu/system/uuid.scm?id=65ed7a61f1ad01da440f0e7e08bfc32b43deed73'>uuid: Fix NTFS UUID stringification.</a><span class='msg-avail'>...<span class='msg-tooltip'>Previously, (ntfs-uuid-&gt;string (string-&gt;ntfs-uuid"5234ED0D34ECF53F"))
would yield "5234EDD34ECF53F".

Reported by sughosha in #guix.

* gnu/system/uuid.scm (ntfs-uuid-&gt;string): Pad hex bytes with zero when
needed.
</span></span></td><td>Tobias Geerinckx-Rice</td></tr>
<tr><td><span title='2021-09-23 18:17:17 +0200'>2021-09-23</span></td><td><a href='/guix/commit/gnu/system/uuid.scm?id=90604348e14913da48327da05113d7da8ae7655a'>uuid: Support XFS.</a><span class='msg-avail'>...<span class='msg-tooltip'>* gnu/system/uuid.scm (string-&gt;xfs-uuid): New procedure.
(%uuid-parsers, %uuid-printers): Add ‘xfs’ file system type.
</span></span></td><td>Tobias Geerinckx-Rice</td></tr>
<tr><td><span title='2020-11-07 13:40:46 +0100'>2020-11-07</span></td><td><a href='/guix/commit/gnu/system/uuid.scm?id=e87471dc510bc393e3306fba86f919dc6bf89b7b'>uuid: Add support for bcachefs.</a><span class='msg-avail'>...<span class='msg-tooltip'>* gnu/system/uuid.scm (string-&gt;bcachefs-uuid): New exported procedure.
(%uuid-parsers, %uuid-printers): Add the ‘bcachefs’ file system type.
</span></span></td><td>Tobias Geerinckx-Rice</td></tr>
<tr><td><span title='2020-07-26 18:35:10 +0200'>2020-07-26</span></td><td><a href='/guix/commit/gnu/system/uuid.scm?id=675e56221e3dfc58cac94bf30835f16a9c41d530'>file-systems: Add NTFS support.</a><span class='msg-avail'>...<span class='msg-tooltip'>* gnu/system/uuid.scm (%ntfs-endianness): New macro,
(ntfs-uuid-&gt;string): new procedure,
(%ntfs-endianness): new variable,
(string-&gt;ntfs-uuid): new exported procedure,
(%uuid-parsers): add NTFS support,
(%uuid-printers): add NTFS support.
* gnu/build/file-systems.scm (%ntfs-endianness): New macro,
(ntfs-superblock?, read-ntfs-superblock, ntfs-superblock-uuid,
check-ntfs-file-system): new procedure,
(%partition-uuid-readers): add NTFS support,
(check-file-system): add NTFS support.
</span></span></td><td>Mathieu Othacehe</td></tr>
<tr><td><span title='2020-06-18 23:24:37 -0400'>2020-06-18</span></td><td><a href='/guix/commit/gnu/system/uuid.scm?id=04a4af6dd4fbfcfc564eac5eafe647b192ba3a8f'>uuid: Prevent a loop on invalid arguments.</a><span class='msg-avail'>...<span class='msg-tooltip'>* gnu/system/uuid.scm (uuid=?): Use type predicates in the fallback case to
prevent looping on invalid arguments.
</span></span></td><td>Maxim Cournoyer</td></tr>
<tr><td><span title='2020-01-03 13:54:13 +0100'>2020-01-03</span></td><td><a href='/guix/commit/gnu/system/uuid.scm?id=43c4d27cdfed5ce98ecd4ce48fcd43e188e5a3aa'>uuid: Add support for JFS.</a><span class='msg-avail'>...<span class='msg-tooltip'>* gnu/system/uuid.scm (string-&gt;jfs-uuid): New procedure.
(%uuid-parsers, %uuid-printers): Add ‘jfs’ file system type.
</span></span></td><td>Tobias Geerinckx-Rice</td></tr>