;; -*- mode: scheme; -*-
;; This is an operating-system configuration template of a
;; 64-bit minimal system for a Raspberry Pi with an NFS root file-system.

;; It neither installs firmware nor device-tree files for the Raspberry Pi.
;; It just assumes them to be existing in boot/efi in the same way that some
;; UEFI firmware with ACPI data is usually assumed to be existing on PCs.

;; It expects the boot/efi directory to be served via TFTP and the root
;; file-system to be served via NFS. See the grub-efi-netboot-bootloader
;; description in the manual for more details.

(use-modules (gnu)
             (gnu artwork)
             (gnu system nss))
(use-service-modules admin
                     avahi
                     networking
                     ssh)
(use-package-modules linux
                     raspberry-pi
                     ssh)

(define-public raspberry-pi-64-nfs-root
  (operating-system
    (host-name "raspberrypi-guix")
    (timezone "Europe/Berlin")
    (bootloader (bootloader-configuration
                 (bootloader grub-efi-bootloader-chain-raspi-64)
                 (targets (list "/boot/efi"))
                 (theme (grub-theme
                         (resolution '(1920 . 1080))
                         (image (file-append
                                 %artwork-repository
                                 "/grub/GuixSD-fully-black-16-9.svg"))))))
    (kernel-arguments '("ip=dhcp"))
    (kernel (customize-linux #:linux linux-libre-arm64-generic
                             #:extra-version "arm64-generic-netboot"
                             #:configs '("CONFIG_NFS_SWAP=y"
                                         "CONFIG_USB_USBNET=y"
                                         "CONFIG_USB_LAN78XX=y"
                                         "CONFIG_USB_NET_SMSC95XX=y")))
    (initrd-modules '())
    (file-systems (cons* (file-system
                           (mount-point "/")
                           (type "nfs")
                           (device ":/export/raspberrypi/guix")
                           (options "addr=10.20.30.40,vers=4.1"))
                         %base-file-systems))
    (swap-devices (list (swap-space
                         (target "/run/swapfile"))))
    (users (cons* (user-account
                   (name "pi")
                   (group "users")
                   (supplementary-groups '("wheel" "netdev" "audio" "video"))
                   (home-directory "/home/pi"))
                  %base-user-accounts))
    (packages (cons* openssh
                     %base-packages))
    (services (cons* (service avahi-service-type)
                     (service dhcp-client-service-type)
                     (service ntp-service-type)
                     (service openssh-service-type
                              (openssh-configuration
                               (x11-forwarding? #t)))
                     %base-services))
    (name-service-switch %mdns-host-lookup-nss)))

raspberry-pi-64-nfs-root
default PS1 prompt to bashrc</a><span class='msg-avail'>...<span class='msg-tooltip'>Fixes &lt;https://issues.guix.gnu.org/70164&gt;.

* home/services/shells.scm (add-bash-configuration): Move default PS1 prompt
from .bash_profile to .bashrc.

Change-Id: Ic437458ee362cc4aa803a71c9962af866749f59a
Signed-off-by: Ludovic Courtès &lt;ludo@gnu.org&gt;
</span></span></td><td>Richard Sent</td></tr>
<tr><td><span title='2024-03-27 22:25:19 +0800'>2024-03-27</span></td><td><a href='/guix/commit/gnu/home/services/shells.scm?id=0b38c9401bebb6b87093555ef3768a8e1855c938'>home: services: bash: Reorder aliases.</a><span class='msg-avail'>...<span class='msg-tooltip'>Reported in &lt;https://issues.guix.gnu.org/67652&gt;.

* home/services/shells.scm (add-bash-configuration): Reorder aliases.

Change-Id: I288856bb6befe378ca60ef78578acc069cb18532
Reported-by: Atte Torri &lt;atte.torri@universite-paris-saclay.fr&gt;
Signed-off-by: Hilton Chain &lt;hako@ultrarare.space&gt;
</span></span></td><td>Jason Darby</td></tr>
<tr><td><span title='2024-01-17 11:11:10 +0200'>2024-01-17</span></td><td><a href='/guix/commit/gnu/home/services/shells.scm?id=0f967dde765cafb4cc64342beef01de49b85d38c'>home: services: zsh: Use unified zprofile.</a><span class='msg-avail'>...<span class='msg-tooltip'>* gnu/home/services/shells.scm (zsh-file-zprofile): Use the zprofile
defined in (gnu system shadow) as a base.

Change-Id: Iaf4c4f66d1ccbc0bd0166136b3d082229bdec201
</span></span></td><td>Efraim Flashner</td></tr>
<tr><td><span title='2023-09-17 15:31:04 +0200'>2023-09-17</span></td><td><a href='/guix/commit/gnu/home/services/shells.scm?id=d2a751c14eac664e32c79613f09cf146504d433f'>gnu: home: zsh: Load environment when running via ssh</a><span class='msg-avail'>...<span class='msg-tooltip'>* gnu/home/services/shells.scm (zsh-file-zshenv): Add snippet to source
/etc/profile when running via ssh.
(zsh-get-configuration-files): Always add .zshenv as it is never empty.

Signed-off-by: Ludovic Courtès &lt;ludo@gnu.org&gt;
</span></span></td><td>Saku Laesvuori</td></tr>
<tr><td><span title='2023-07-11 15:47:56 +0200'>2023-07-11</span></td><td><a href='/guix/commit/gnu/home/services/shells.scm?id=7d9fdfb19d17dc99a4cf2548942c4f8ae7433572'>home: services: bash: Properly quote shell aliases.</a><span class='msg-avail'>...<span class='msg-tooltip'>Fixes &lt;https://issues.guix.gnu.org/63048&gt;.
Reported by Ekaitz Zarraga &lt;ekaitz@elenq.tech&gt;.

* gnu/home/services.scm (with-shell-quotation-bindings): New procedure.
(environment-variable-shell-definitions): Use it instead of inline copy.
* gnu/home/services/shells.scm (bash-serialize-aliases): Use it.  Add
clause for 'literal-string?'.
* tests/guix-home.sh: Add 'aliases' to 'home-bash-extension' and test it.
</span></span></td><td>Ludovic Courtès</td></tr>
<tr><td><span title='2023-07-05 18:57:32 +0300'>2023-07-05</span></td><td><a href='/guix/commit/gnu/home/services/shells.scm?id=69d051f715fc2f2f56543edba22bae50bdcb36dd'>home: Add inputrc service.</a><span class='msg-avail'>...<span class='msg-tooltip'>* gnu/home/services/shells.scm (home-inputrc-service-type,
home-inputrc-configuration): New variables.
(serialize-inputrc-key-bindings, serialize-inputrc-variables,
serialize-inputrc-conditional-constructs,
serialize-inputrc-extra-content): New procedures.
* doc/guix.texi (Shells Home Services): Document it.
</span></span></td><td>Efraim Flashner</td></tr>
<tr><td><span title='2023-04-02 12:35:30 +0200'>2023-04-02</span></td><td><a href='/guix/commit/gnu/home/services/shells.scm?id=0fbb356714f4ae3ea18e4997131a0e1746cc923c'>services: replace bare serializers with (serializer ...)</a><span class='msg-avail'>...<span class='msg-tooltip'>* gnu/home/services/shells.scm
(home-zsh-configuration)[environment-variables]: Use (serializer ...).
(home-bash-configuration)[aliases, environment-variables]: Likewise.
(home-fish-configuration)[abbreviations, aliases]
[environment-variables]: Likewise.
* gnu/services/audio.scm (mpd-configuration)[music-dir, playlist-dir]
[endpoints, address, inputs, archive-plugins, input-cache-size]
[decoders, filters, playlist-plugins]: Likewise.
* gnu/services/linux.scm (fstrim-configuration)[extra-arguments]:
Likewise.
* gnu/services/security.scm (fail2ban-jail-configuration)[backend]
[log-encoding, extra-content]: Likewise.
* tests/services/configuration.scm: Update tests.
("serialize-configuration [deprecated]"): New test.

Signed-off-by: Liliana Marie Prikler &lt;liliana.prikler@gmail.com&gt;
</span></span></td><td>Bruno Victal</td></tr>