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| | ;; 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 certs
linux
raspberry-pi
ssh)
(define %my-public-key
(local-file (string-append (getenv "HOME") "/.ssh/id_ecdsa.pub")))
(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 '("/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 (modify-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* nss-certs
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)
(authorized-keys
`(("pi" ,%my-public-key)))))
%base-services))
(name-service-switch %mdns-host-lookup-nss)))
raspberry-pi-64-nfs-root
|