;;; GNU Guix --- Functional package management for GNU
-;;; Copyright © 2013, 2014 Ludovic Courtès <ludo@gnu.org>
+;;; Copyright © 2013, 2014, 2015 Ludovic Courtès <ludo@gnu.org>
+;;; Copyright © 2015 Mark H Weaver <mhw@netris.org>
;;;
;;; This file is part of GNU Guix.
;;;
#:use-module (gnu packages base)
#:use-module (gnu packages bash)
#:use-module (gnu packages guile)
- #:use-module (gnu packages which)
#:use-module (gnu packages admin)
#:use-module (gnu packages linux)
#:use-module (gnu packages pciutils)
#:use-module (gnu packages package-management)
- #:use-module (gnu packages which)
#:use-module (gnu packages less)
#:use-module (gnu packages zile)
#:use-module (gnu packages nano)
#:use-module (gnu packages lsof)
#:use-module (gnu packages gawk)
+ #:use-module (gnu packages man)
#:use-module (gnu packages compression)
#:use-module (gnu packages firmware)
#:autoload (gnu packages cryptsetup) (cryptsetup)
#:use-module (gnu services base)
#:use-module (gnu system grub)
#:use-module (gnu system shadow)
+ #:use-module (gnu system nss)
#:use-module (gnu system locale)
#:use-module (gnu system linux)
#:use-module (gnu system linux-initrd)
operating-system-users
operating-system-groups
operating-system-issue
- operating-system-packages
operating-system-timezone
operating-system-locale
operating-system-locale-definitions
(default "en_US.utf8"))
(locale-definitions operating-system-locale-definitions ; list of <locale-definition>
(default %default-locale-definitions))
+ (name-service-switch operating-system-name-service-switch ; <name-service-switch>
+ (default %default-nss))
(services operating-system-user-services ; list of monadic services
(default %base-services))
(@ (gnu packages admin) dmd) guix
lsof ;for Guix's 'list-runtime-roots'
pciutils usbutils
- util-linux inetutils isc-dhcp wireless-tools
+ util-linux inetutils isc-dhcp
+
+ ;; wireless-tools is deprecated in favor of iw, but it's still what
+ ;; many people are familiar with, so keep it around.
+ iw wireless-tools
+
net-tools ; XXX: remove when Inetutils suffices
+ man-db
+
+ ;; The 'sudo' command is already in %SETUID-PROGRAMS, but we also
+ ;; want the other commands and the man pages (notably because
+ ;; auto-completion in Emacs shell relies on man pages.)
+ sudo
;; Get 'insmod' & co. from kmod, not module-init-tools, since udev
;; already depends on it anyway.
e2fsprogs kbd
+ bash-completion
+
;; The packages below are also in %FINAL-INPUTS, so take them from
;; there to avoid duplication.
(map canonical-package
"Return the default /etc/hosts file."
(text-file "hosts" (local-host-aliases host-name)))
+(define (emacs-site-file)
+ "Return the Emacs 'site-start.el' file. That file contains the necessary
+settings for 'guix.el' to work out-of-the-box."
+ (gexp->file "site-start.el"
+ #~(progn
+ ;; Add the "normal" elisp directory to the search path;
+ ;; guix.el may be there.
+ (add-to-list
+ 'load-path
+ "/run/current-system/profile/share/emacs/site-lisp")
+
+ ;; Attempt to load guix.el.
+ (require 'guix-init nil t)
+
+ (when (require 'geiser-guile nil t)
+ ;; Make sure Geiser's Scheme modules are in Guile's search
+ ;; path.
+ (add-to-list
+ 'geiser-guile-load-path
+ "/run/current-system/profile/share/geiser/guile")))))
+
+(define (emacs-site-directory)
+ "Return the Emacs site directory, aka. /etc/emacs."
+ (mlet %store-monad ((file (emacs-site-file)))
+ (gexp->derivation "emacs"
+ #~(begin
+ (mkdir #$output)
+ (chdir #$output)
+ (symlink #$file "site-start.el")))))
+
+(define (user-shells os)
+ "Return the list of all the shells used by the accounts of OS. These may be
+gexps or strings."
+ (mlet %store-monad ((accounts (operating-system-accounts os)))
+ (return (map user-account-shell accounts))))
+
+(define (shells-file shells)
+ "Return a derivation that builds a shell list for use as /etc/shells based
+on SHELLS. /etc/shells is used by xterm, polkit, and other programs."
+ (gexp->derivation "shells"
+ #~(begin
+ (use-modules (srfi srfi-1))
+
+ (define shells
+ (delete-duplicates (list #$@shells)))
+
+ (call-with-output-file #$output
+ (lambda (port)
+ (display "\
+/bin/sh
+/run/current-system/profile/bin/sh
+/run/current-system/profile/bin/bash\n" port)
+ (for-each (lambda (shell)
+ (display shell port)
+ (newline port))
+ shells))))))
+
(define* (etc-directory #:key
(locale "C") (timezone "Europe/Paris")
(issue "Hello!\n")
(skeletons '())
(pam-services '())
(profile "/run/current-system/profile")
- hosts-file
+ hosts-file nss (shells '())
(sudoers ""))
"Return a derivation that builds the static part of the /etc directory."
(mlet* %store-monad
((pam.d (pam-services->directory pam-services))
(sudoers (text-file "sudoers" sudoers))
(login.defs (text-file "login.defs" "# Empty for now.\n"))
- (shells (text-file "shells" ; used by xterm and others
- "\
-/bin/sh
-/run/current-system/profile/bin/sh
-/run/current-system/profile/bin/bash\n"))
+ (shells (shells-file shells))
+ (emacs (emacs-site-directory))
(issue (text-file "issue" issue))
-
- ;; For now, generate a basic config so that /etc/hosts is honored.
(nsswitch (text-file "nsswitch.conf"
- "hosts: files dns\n"))
+ (name-service-switch->string nss)))
- ;; TODO: Generate bashrc from packages' search-paths.
- (bashrc (text-file* "bashrc" "
-export PS1='\\u@\\h \\w\\$ '
-
-export LC_ALL=\"" locale "\"
+ ;; Startup file for POSIX-compliant login shells, which set system-wide
+ ;; environment variables.
+ (profile (text-file* "profile" "\
+export LANG=\"" locale "\"
export TZ=\"" timezone "\"
export TZDIR=\"" tzdata "/share/zoneinfo\"
export PATH=$HOME/.guix-profile/bin:/run/current-system/profile/bin
export PATH=/run/setuid-programs:/run/current-system/profile/sbin:$PATH
-export CPATH=$HOME/.guix-profile/include:" profile "/include
-export LIBRARY_PATH=$HOME/.guix-profile/lib:" profile "/lib
+export MANPATH=$HOME/.guix-profile/share/man:/run/current-system/profile/share/man
export INFOPATH=$HOME/.guix-profile/share/info:/run/current-system/profile/share/info
-alias ls='ls -p --color'
-alias ll='ls -l'
+
+export XDG_DATA_DIRS=$HOME/.guix-profile/share:/run/current-system/profile/share
+export XDG_CONFIG_DIRS=$HOME/.guix-profile/etc/xdg:/run/current-system/profile/etc/xdg
+
+# Append the directory of 'site-start.el' to the search path.
+export EMACSLOADPATH=:/etc/emacs
+
+# By default, applications that use D-Bus, such as Emacs, abort at startup
+# when /etc/machine-id is missing. Make sure these warnings are non-fatal.
+export DBUS_FATAL_WARNINGS=0
+
+# These variables are honored by OpenSSL (libssl) and Git.
+export SSL_CERT_DIR=/etc/ssl/certs
+export SSL_CERT_FILE=\"$SSL_CERT_DIR/ca-certificates.crt\"
+export GIT_SSL_CAINFO=\"$SSL_CERT_FILE\"
+
+# Allow Aspell to find dictionaries installed in the user profile.
+export ASPELL_CONF=\"dict-dir $HOME/.guix-profile/lib/aspell\"
+
+if [ -n \"$BASH_VERSION\" -a -f /etc/bashrc ]
+then
+ # Load Bash-specific initialization code.
+ source /etc/bashrc
+fi
"))
+
+ (bashrc (text-file "bashrc" "\
+# Bash-specific initialization.
+
+# The 'bash-completion' package.
+if [ -f /run/current-system/profile/etc/profile.d/bash_completion.sh ]
+then
+ # Bash-completion sources ~/.bash_completion. It installs a dynamic
+ # completion loader that searches its own completion files as well
+ # as those in ~/.guix-profile and /run/current-system/profile.
+ source /run/current-system/profile/etc/profile.d/bash_completion.sh
+fi\n"))
(skel (skeleton-directory skeletons)))
(file-union "etc"
`(("services" ,#~(string-append #$net-base "/etc/services"))
("protocols" ,#~(string-append #$net-base "/etc/protocols"))
("rpc" ,#~(string-append #$net-base "/etc/rpc"))
+ ("emacs" ,#~#$emacs)
("pam.d" ,#~#$pam.d)
("login.defs" ,#~#$login.defs)
("issue" ,#~#$issue)
("nsswitch.conf" ,#~#$nsswitch)
("skel" ,#~#$skel)
("shells" ,#~#$shells)
- ("profile" ,#~#$bashrc)
+ ("profile" ,#~#$profile)
+ ("bashrc" ,#~#$bashrc)
("hosts" ,#~#$hosts-file)
("localtime" ,#~(string-append #$tzdata "/share/zoneinfo/"
#$timezone))
((services (operating-system-services os))
(pam-services ->
;; Services known to PAM.
- (delete-duplicates
- (append (operating-system-pam-services os)
- (append-map service-pam-services services))))
+ (append (operating-system-pam-services os)
+ (append-map service-pam-services services)))
(profile-drv (operating-system-profile os))
(skeletons (operating-system-skeletons os))
(/etc/hosts (or (operating-system-hosts-file os)
- (default-/etc/hosts (operating-system-host-name os)))))
+ (default-/etc/hosts (operating-system-host-name os))))
+ (shells (user-shells os)))
(etc-directory #:pam-services pam-services
#:skeletons skeletons
#:issue (operating-system-issue os)
#:locale (operating-system-locale os)
+ #:nss (operating-system-name-service-switch os)
#:timezone (operating-system-timezone os)
#:hosts-file /etc/hosts
+ #:shells shells
#:sudoers (operating-system-sudoers os)
#:profile profile-drv)))
(define %modules
'((gnu build activation)
(gnu build linux-boot)
+ (gnu build linux-modules)
(gnu build file-systems)
- (guix build utils)))
+ (guix build utils)
+ (guix elf)))
(define (service-activations services)
;; Return the activation scripts for SERVICES.
(activate-firmware
(string-append #$firmware "/lib/firmware"))
+ ;; Let users debug their own processes!
+ (activate-ptrace-attach)
+
;; Run the services' activation snippets.
;; TODO: Use 'load-compiled'.
(for-each primitive-load '#$actions)
(dmd-conf (dmd-configuration-file services)))
(gexp->file "boot"
#~(begin
+ (use-modules (guix build utils))
+
+ ;; Clean out /tmp and /var/run.
+ ;;
+ ;; XXX This needs to happen before service activations, so
+ ;; it has to be here, but this also implicitly assumes
+ ;; that /tmp and /var/run are on the root partition.
+ (false-if-exception (delete-file-recursively "/tmp"))
+ (false-if-exception (delete-file-recursively "/var/run"))
+ (false-if-exception (mkdir "/tmp"))
+ (false-if-exception (chmod "/tmp" #o1777))
+ (false-if-exception (mkdir "/var/run"))
+ (false-if-exception (chmod "/var/run" #o755))
+
;; Activate the system.
;; TODO: Use 'load-compiled'.
(primitive-load #$activate)
(operating-system-initrd os))
(mlet %store-monad ((initrd (make-initrd boot-file-systems
+ #:linux (operating-system-kernel os)
#:mapped-devices mapped-devices)))
(return #~(string-append #$initrd "/initrd"))))
HCoop / jackhill / guix / guix.git / blobdiff