guix-devel/gnu/system/shadow.scm

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;;; GNU Guix --- Functional package management for GNU
monads: Move '%store-monad' and related procedures where they belong. This turns (guix monads) into a generic module for monads, and moves the store monad and related monadic procedures in their corresponding module. * guix/monads.scm (store-return, store-bind, %store-monad, store-lift, text-file, interned-file, package-file, package->derivation, package->cross-derivation, origin->derivation, imported-modules, compiled, modules, built-derivations, run-with-store): Move to... * guix/store.scm (store-return, store-bind, %store-monad, store-lift, text-file, interned-file): ... here. (%guile-for-build): New variable. (run-with-store): Moved from monads.scm. Remove default value for #:guile-for-build. * guix/packages.scm (default-guile): Export. (set-guile-for-build): New procedure. (package-file, package->derivation, package->cross-derivation, origin->derivation): Moved from monads.scm. * guix/derivations.scm (%guile-for-build): Remove. (imported-modules): Rename to... (%imported-modules): ... this. (compiled-modules): Rename to... (%compiled-modules): ... this. (built-derivations, imported-modules, compiled-modules): New procedures. * gnu/services/avahi.scm, gnu/services/base.scm, gnu/services/dbus.scm, gnu/services/dmd.scm, gnu/services/networking.scm, gnu/services/ssh.scm, gnu/services/xorg.scm, gnu/system/install.scm, gnu/system/linux-initrd.scm, gnu/system/shadow.scm, guix/download.scm, guix/gexp.scm, guix/git-download.scm, guix/profiles.scm, guix/svn-download.scm, tests/monads.scm: Adjust imports accordingly. * guix/monad-repl.scm (default-guile-derivation): New procedure. (store-monad-language, run-in-store): Use it. * build-aux/hydra/gnu-system.scm (qemu-jobs): Add explicit 'set-guile-for-build' call. * guix/scripts/archive.scm (derivation-from-expression): Likewise. * guix/scripts/build.scm (options/resolve-packages): Likewise. * guix/scripts/environment.scm (guix-environment): Likewise. * guix/scripts/system.scm (guix-system): Likewise. * doc/guix.texi (The Store Monad): Adjust module names accordingly.
2015-01-14 13:34:52 +01:00
;;; Copyright © 2013, 2014, 2015 Ludovic Courtès <ludo@gnu.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 system shadow)
#:use-module (guix records)
#:use-module (guix gexp)
monads: Move '%store-monad' and related procedures where they belong. This turns (guix monads) into a generic module for monads, and moves the store monad and related monadic procedures in their corresponding module. * guix/monads.scm (store-return, store-bind, %store-monad, store-lift, text-file, interned-file, package-file, package->derivation, package->cross-derivation, origin->derivation, imported-modules, compiled, modules, built-derivations, run-with-store): Move to... * guix/store.scm (store-return, store-bind, %store-monad, store-lift, text-file, interned-file): ... here. (%guile-for-build): New variable. (run-with-store): Moved from monads.scm. Remove default value for #:guile-for-build. * guix/packages.scm (default-guile): Export. (set-guile-for-build): New procedure. (package-file, package->derivation, package->cross-derivation, origin->derivation): Moved from monads.scm. * guix/derivations.scm (%guile-for-build): Remove. (imported-modules): Rename to... (%imported-modules): ... this. (compiled-modules): Rename to... (%compiled-modules): ... this. (built-derivations, imported-modules, compiled-modules): New procedures. * gnu/services/avahi.scm, gnu/services/base.scm, gnu/services/dbus.scm, gnu/services/dmd.scm, gnu/services/networking.scm, gnu/services/ssh.scm, gnu/services/xorg.scm, gnu/system/install.scm, gnu/system/linux-initrd.scm, gnu/system/shadow.scm, guix/download.scm, guix/gexp.scm, guix/git-download.scm, guix/profiles.scm, guix/svn-download.scm, tests/monads.scm: Adjust imports accordingly. * guix/monad-repl.scm (default-guile-derivation): New procedure. (store-monad-language, run-in-store): Use it. * build-aux/hydra/gnu-system.scm (qemu-jobs): Add explicit 'set-guile-for-build' call. * guix/scripts/archive.scm (derivation-from-expression): Likewise. * guix/scripts/build.scm (options/resolve-packages): Likewise. * guix/scripts/environment.scm (guix-environment): Likewise. * guix/scripts/system.scm (guix-system): Likewise. * doc/guix.texi (The Store Monad): Adjust module names accordingly.
2015-01-14 13:34:52 +01:00
#:use-module (guix store)
#:use-module (guix monads)
#:use-module ((gnu system file-systems)
#:select (%tty-gid))
#:use-module ((gnu packages admin)
#:select (shadow))
#:use-module (gnu packages bash)
#:use-module (gnu packages guile-wm)
#:export (user-account
user-account?
user-account-name
user-account-password
user-account-uid
user-account-group
user-account-supplementary-groups
user-account-comment
user-account-home-directory
user-account-shell
user-account-system?
user-group
user-group?
user-group-name
user-group-password
user-group-id
user-group-system?
default-skeletons
skeleton-directory
%base-groups))
;;; Commentary:
;;;
;;; Utilities for configuring the Shadow tool suite ('login', 'passwd', etc.)
;;;
;;; Code:
(define-record-type* <user-account>
user-account make-user-account
user-account?
(name user-account-name)
(password user-account-password (default #f))
(uid user-account-uid (default #f))
(group user-account-group) ; number | string
(supplementary-groups user-account-supplementary-groups
(default '())) ; list of strings
(comment user-account-comment (default ""))
(home-directory user-account-home-directory)
(shell user-account-shell ; gexp
(default #~(string-append #$bash "/bin/bash")))
(system? user-account-system? ; Boolean
(default #f)))
(define-record-type* <user-group>
user-group make-user-group
user-group?
(name user-group-name)
(password user-group-password (default #f))
(id user-group-id (default #f))
(system? user-group-system? ; Boolean
(default #f)))
(define %base-groups
;; Default set of groups.
(let-syntax ((system-group (syntax-rules ()
((_ args ...)
(user-group (system? #t) args ...)))))
(list (system-group (name "root") (id 0))
(system-group (name "wheel")) ; root-like users
(system-group (name "users")) ; normal users
(system-group (name "nogroup")) ; for daemons etc.
;; The following groups are conventionally used by things like udev to
;; control access to hardware devices.
(system-group (name "tty") (id %tty-gid))
(system-group (name "dialout"))
(system-group (name "kmem"))
(system-group (name "input")) ; input devices, from udev
(system-group (name "video"))
(system-group (name "audio"))
(system-group (name "netdev")) ; used in avahi-dbus.conf
(system-group (name "lp"))
(system-group (name "disk"))
(system-group (name "floppy"))
(system-group (name "cdrom"))
(system-group (name "tape"))
(system-group (name "kvm"))))) ; for /dev/kvm
(define (default-skeletons)
"Return the default skeleton files for /etc/skel. These files are copied by
'useradd' in the home directory of newly created user accounts."
(define copy-guile-wm
#~(begin
(use-modules (guix build utils))
(copy-file (car (find-files #$guile-wm "wm-init-sample.scm"))
#$output)))
(mlet %store-monad ((profile (text-file "bash_profile" "\
# Honor per-interactive-shell startup file
if [ -f ~/.bashrc ]; then . ~/.bashrc; fi\n"))
(bashrc (text-file "bashrc" "\
# Bash initialization for interactive non-login shells and
# for remote shells (info \"(bash) Bash Startup Files\").
# Export 'SHELL' to child processes. Programs such as 'screen'
# honor it and otherwise use /bin/sh.
export SHELL
if [ -n \"$SSH_CLIENT\" -a -z \"`type -P cat`\" ]
then
# We are being invoked from a non-interactive SSH session
# (as in \"ssh host command\") but 'cat' cannot be found
# in $PATH. Source /etc/profile so we get $PATH and other
# essential variables.
source /etc/profile
fi
PS1='\\u@\\h \\w\\$ '
alias ls='ls -p --color'
alias ll='ls -l'\n"))
(zlogin (text-file "zlogin" "\
# Honor system-wide environment variables
source /etc/profile\n"))
(guile-wm (gexp->derivation "guile-wm" copy-guile-wm
#:modules
'((guix build utils))))
(xdefaults (text-file "Xdefaults" "\
XTerm*utf8: always
XTerm*metaSendsEscape: true\n"))
(gdbinit (text-file "gdbinit" "\
# Tell GDB where to look for separate debugging files.
set debug-file-directory ~/.guix-profile/lib/debug\n")))
(return `((".bash_profile" ,profile)
(".bashrc" ,bashrc)
(".zlogin" ,zlogin)
(".Xdefaults" ,xdefaults)
(".guile-wm" ,guile-wm)
(".gdbinit" ,gdbinit)))))
(define (skeleton-directory skeletons)
"Return a directory containing SKELETONS, a list of name/derivation pairs."
(gexp->derivation "skel"
#~(begin
(use-modules (ice-9 match))
(mkdir #$output)
(chdir #$output)
;; Note: copy the skeletons instead of symlinking
;; them like 'file-union' does, because 'useradd'
;; would just copy the symlinks as is.
(for-each (match-lambda
((target source)
(copy-file source target)))
'#$skeletons)
#t)))
;;; shadow.scm ends here