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authorMarius Bakke <mbakke@fastmail.com>2017-12-19 01:42:40 +0100
committerMarius Bakke <mbakke@fastmail.com>2017-12-19 01:42:40 +0100
commit32cd878be0bb7e153fcaa6f3bfa2632867390ff9 (patch)
treefc1ff93949817c9d172c84d0410ac9225cad57ae /gnu/system
parent753425610274ccb59cce13490c096027c61621d0 (diff)
parent98bd11cfe7b931e9c6d6bf002a8a225fb7a1025b (diff)
Merge branch 'master' into core-updates
Diffstat (limited to 'gnu/system')
-rw-r--r--gnu/system/examples/beaglebone-black.tmpl54
-rw-r--r--gnu/system/install.scm31
-rw-r--r--gnu/system/vm.scm16
3 files changed, 95 insertions, 6 deletions
diff --git a/gnu/system/examples/beaglebone-black.tmpl b/gnu/system/examples/beaglebone-black.tmpl
new file mode 100644
index 0000000000..609b801cab
--- /dev/null
+++ b/gnu/system/examples/beaglebone-black.tmpl
@@ -0,0 +1,54 @@
+;; This is an operating system configuration template
+;; for a "bare bones" setup on BeagleBone Black board.
+
+(use-modules (gnu) (gnu bootloader u-boot))
+(use-service-modules networking)
+(use-package-modules bootloaders screen ssh)
+
+(operating-system
+ (host-name "komputilo")
+ (timezone "Europe/Berlin")
+ (locale "en_US.utf8")
+
+ ;; Assuming /dev/mmcblk1 is the eMMC, and "my-root" is
+ ;; the label of the target root file system.
+ (bootloader (bootloader-configuration
+ (bootloader u-boot-beaglebone-black-bootloader)
+ (target "/dev/mmcblk1")))
+ (file-systems (cons (file-system
+ (device "my-root")
+ (title 'label)
+ (mount-point "/")
+ (type "ext4"))
+ %base-file-systems))
+
+ ;; This is where user accounts are specified. The "root"
+ ;; account is implicit, and is initially created with the
+ ;; empty password.
+ (users (cons (user-account
+ (name "alice")
+ (comment "Bob's sister")
+ (group "users")
+
+ ;; Adding the account to the "wheel" group
+ ;; makes it a sudoer. Adding it to "audio"
+ ;; and "video" allows the user to play sound
+ ;; and access the webcam.
+ (supplementary-groups '("wheel"
+ "audio" "video"))
+ (home-directory "/home/alice"))
+ %base-user-accounts))
+
+ ;; Globally-installed packages.
+ (packages (cons* screen openssh %base-packages))
+
+ (services (cons* (dhcp-client-service)
+ ;; mingetty does not work on serial lines.
+ ;; Use agetty with board-specific serial parameters.
+ (agetty-service
+ (agetty-configuration
+ (extra-options '("-L"))
+ (baud-rate "115200")
+ (term "vt100")
+ (tty "ttyO0")))
+ %base-services)))
diff --git a/gnu/system/install.scm b/gnu/system/install.scm
index c2f73f7e8f..1cc3db1160 100644
--- a/gnu/system/install.scm
+++ b/gnu/system/install.scm
@@ -22,6 +22,7 @@
(define-module (gnu system install)
#:use-module (gnu)
+ #:use-module (gnu bootloader u-boot)
#:use-module (guix gexp)
#:use-module (guix store)
#:use-module (guix monads)
@@ -42,7 +43,8 @@
#:use-module (gnu packages nvi)
#:use-module (ice-9 match)
#:use-module (srfi srfi-26)
- #:export (installation-os))
+ #:export (installation-os
+ beaglebone-black-installation-os))
;;; Commentary:
;;;
@@ -154,9 +156,11 @@ the user's target storage device rather than on the RAM disk."
(string-append #$output "/"
target)))
'(#$(file "bare-bones.tmpl")
+ #$(file "beaglebone-black.tmpl")
#$(file "desktop.tmpl")
#$(file "lightweight-desktop.tmpl"))
'("bare-bones.scm"
+ "beaglebone-black.scm"
"desktop.scm"
"lightweight-desktop.scm"))
#t))))
@@ -372,7 +376,30 @@ You have been warned. Thanks for being so brave.\x1b[0m
nvi ;:wq!
%base-packages))))
-;; Return it here so 'guix system' can consume it directly.
+(define beaglebone-black-installation-os
+ (operating-system
+ (inherit installation-os)
+ (bootloader (bootloader-configuration
+ (bootloader u-boot-beaglebone-black-bootloader)
+ (target "/dev/sda")))
+ (kernel linux-libre)
+ (initrd (lambda (fs . rest)
+ (apply base-initrd fs
+ ;; This module is required to mount the sd card.
+ #:extra-modules (list "omap_hsmmc")
+ rest)))
+ (services (append
+ ;; mingetty does not work on serial lines.
+ ;; Use agetty with board-specific serial parameters.
+ (list (agetty-service
+ (agetty-configuration
+ (extra-options '("-L"))
+ (baud-rate "115200")
+ (term "vt100")
+ (tty "ttyO0"))))
+ (operating-system-user-services installation-os)))))
+
+;; Return the default os here so 'guix system' can consume it directly.
installation-os
;;; install.scm ends here
diff --git a/gnu/system/vm.scm b/gnu/system/vm.scm
index d754ac76f0..53629daa90 100644
--- a/gnu/system/vm.scm
+++ b/gnu/system/vm.scm
@@ -1,7 +1,7 @@
;;; GNU Guix --- Functional package management for GNU
;;; Copyright © 2013, 2014, 2015, 2016, 2017 Ludovic Courtès <ludo@gnu.org>
;;; Copyright © 2016 Christopher Allan Webber <cwebber@dustycloud.org>
-;;; Copyright © 2016 Leo Famulari <leo@famulari.name>
+;;; Copyright © 2016, 2017 Leo Famulari <leo@famulari.name>
;;; Copyright © 2017 Mathieu Othacehe <m.othacehe@gmail.com>
;;; Copyright © 2017 Marius Bakke <mbakke@fastmail.com>
;;;
@@ -175,6 +175,10 @@ made available under the /xchg CIFS share."
#:memory-size #$memory-size
#:make-disk-image? #$make-disk-image?
#:single-file-output? #$single-file-output?
+ ;; FIXME: ‘target-arm32?’ may not operate on
+ ;; the right system/target values. Rewrite
+ ;; using ‘let-system’ when available.
+ #:target-arm32? #$(target-arm32?)
#:disk-image-format #$disk-image-format
#:disk-image-size size
#:references-graphs graphs)))))
@@ -273,10 +277,12 @@ register INPUTS in the store database of the image so that Guix can be used in
the image."
(expression->derivation-in-linux-vm
name
- (with-imported-modules (source-module-closure '((gnu build vm)
+ (with-imported-modules (source-module-closure '((gnu build bootloader)
+ (gnu build vm)
(guix build utils)))
#~(begin
- (use-modules (gnu build vm)
+ (use-modules (gnu build bootloader)
+ (gnu build vm)
(guix build utils)
(srfi srfi-26)
(ice-9 binary-ports))
@@ -548,7 +554,7 @@ of the GNU system as described by OS."
(device (file-system->mount-tag source))
(type "9p")
(flags (if writable? '() '(read-only)))
- (options (string-append "trans=virtio"))
+ (options "trans=virtio,cache=loose")
(check? #f)
(create-mount-point? #t)))))
@@ -660,6 +666,8 @@ with '-virtfs' options for the host file systems listed in SHARED-FS."
"-no-reboot"
"-net nic,model=virtio"
+ "-object" "rng-random,filename=/dev/urandom,id=guixsd-vm-rng"
+ "-device" "virtio-rng-pci,rng=guixsd-vm-rng"
#$@(map virtfs-option shared-fs)
"-vga std"