gnu: raspberry-pi: Add a bootloader-chain for the Raspberry Pi and os examples.
* gnu/packages/raspberry-pi.scm (grub-efi-bootloader-chain-raspi-64): New bootloader variable, capable to boot a Raspberry Pi over network or from a local storage. * gnu/system/examples/raspberry-pi-64.tmpl: New operating-system example. * gnu/system/examples/raspberry-pi-64-nfs-root.tmpl: New operating-system example for booting over network. * Makefile.am (EXAMPLES): Register the new files. Signed-off-by: Maxim Cournoyer <maxim.cournoyer@gmail.com>master
Stefan
Maxim Cournoyer
parent
0ea8328052
commit
c7793b82ef
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@ -440,6 +440,8 @@ EXAMPLES = \
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gnu/system/examples/desktop.tmpl \
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gnu/system/examples/lightweight-desktop.tmpl \
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gnu/system/examples/docker-image.tmpl \
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gnu/system/examples/raspberry-pi-64.tmpl \
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gnu/system/examples/raspberry-pi-64-nfs-root.tmpl \
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gnu/system/examples/vm-image.tmpl
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GOBJECTS = $(MODULES:%.scm=%.go) guix/config.go $(dist_noinst_DATA:%.scm=%.go)
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@ -18,11 +18,14 @@
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;;; along with GNU Guix. If not, see <http://www.gnu.org/licenses/>.
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(define-module (gnu packages raspberry-pi)
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#:use-module (gnu bootloader)
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#:use-module (gnu bootloader grub)
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#:use-module (gnu packages)
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#:use-module (gnu packages admin)
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#:use-module (gnu packages algebra)
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#:use-module (gnu packages base)
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#:use-module (gnu packages bash)
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#:use-module (gnu packages bootloaders)
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#:use-module (gnu packages commencement)
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#:use-module (gnu packages cross-base)
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#:use-module (gnu packages documentation)
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@ -316,6 +319,22 @@ kernel LINUX."
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(format #f "The device-tree files for Raspberry Pi models from ~a."
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(package-name linux)))))
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(define-public grub-efi-bootloader-chain-raspi-64
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;; A bootloader capable to boot a Raspberry Pi over network via TFTP or from
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;; a local storage like a micro SD card. It neither installs firmware nor
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;; device-tree files for the Raspberry Pi. It just assumes them to be
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;; existing in boot/efi in the same way that some UEFI firmware with ACPI
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;; data is usually assumed to be existing on PCs. It creates firmware
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;; configuration files and a bootloader-chain with U-Boot to provide an EFI
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;; API for the final GRUB bootloader. It also serves as a blue-print to
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;; create an a custom bootloader-chain with firmware and device-tree
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;; packages or files.
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(efi-bootloader-chain grub-efi-netboot-removable-bootloader
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#:packages (list u-boot-rpi-arm64-efi-bin)
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#:files (list %raspi-config-txt
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%raspi-bcm27-dtb-txt
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%raspi-u-boot-bootloader-txt)))
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(define (make-raspi-defconfig arch defconfig sha256-as-base32)
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"Make for the architecture ARCH a file-like object from the DEFCONFIG file
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with the hash SHA256-AS-BASE32. This object can be used as the #:defconfig
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@ -0,0 +1,75 @@
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;; This is an operating-system configuration template of a
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;; 64-bit minimal system for a Raspberry Pi with an NFS root file-system.
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;; It neither installs firmware nor device-tree files for the Raspberry Pi.
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;; It just assumes them to be existing in boot/efi in the same way that some
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;; UEFI firmware with ACPI data is usually assumed to be existing on PCs.
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;; It expects the boot/efi directory to be served via TFTP and the root
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;; file-system to be served via NFS. See the grub-efi-netboot-bootloader
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;; description in the manual for more details.
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(use-modules (gnu)
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(gnu artwork)
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(gnu system nss))
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(use-service-modules admin
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avahi
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networking
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ssh)
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(use-package-modules certs
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linux
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raspberry-pi
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ssh)
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(define %my-public-key
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(local-file (string-append (getenv "HOME") "/.ssh/id_ecdsa.pub")))
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(define-public raspberry-pi-64-nfs-root
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(operating-system
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(host-name "raspberrypi-guix")
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(timezone "Europe/Berlin")
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(bootloader (bootloader-configuration
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(bootloader grub-efi-bootloader-chain-raspi-64)
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(targets (list "/boot/efi"))
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(theme (grub-theme
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(resolution '(1920 . 1080))
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(image (file-append
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%artwork-repository
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"/grub/GuixSD-fully-black-16-9.svg"))))))
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(kernel-arguments '("ip=dhcp"))
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(kernel (customize-linux #:linux linux-libre-arm64-generic
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#:extra-version "arm64-generic-netboot"
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#:configs '("CONFIG_NFS_SWAP=y"
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"CONFIG_USB_USBNET=y"
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"CONFIG_USB_LAN78XX=y"
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"CONFIG_USB_NET_SMSC95XX=y")))
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(initrd-modules '())
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(file-systems (cons* (file-system
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(mount-point "/")
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(type "nfs")
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(device ":/export/raspberrypi/guix")
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(options "addr=10.20.30.40,vers=4.1"))
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%base-file-systems))
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(swap-devices (list (swap-space
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(target "/run/swapfile"))))
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(users (cons* (user-account
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(name "pi")
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(group "users")
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(supplementary-groups '("wheel" "netdev" "audio" "video"))
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(home-directory "/home/pi"))
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%base-user-accounts))
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(packages (cons* nss-certs
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openssh
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%base-packages))
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(services (cons* (service avahi-service-type)
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(service dhcp-client-service-type)
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(service ntp-service-type)
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(service openssh-service-type
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(openssh-configuration
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(x11-forwarding? #t)
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(authorized-keys
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`(("pi" ,%my-public-key)))))
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%base-services))
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(name-service-switch %mdns-host-lookup-nss)))
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raspberry-pi-64-nfs-root
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@ -0,0 +1,79 @@
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;; This is an operating-system configuration template of a
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;; 64-bit minimal system for a Raspberry Pi with local storage.
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;; It neither installs firmware nor device-tree files for the Raspberry Pi.
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;; It just assumes them to be existing in boot/efi in the same way that some
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;; UEFI firmware with ACPI data is usually assumed to be existing on PCs.
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;; It expects the boot-partition to be mounted as boot/efi in the same way
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;; as it is usually expeted on PCs with UEFI firmware.
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(use-modules (gnu)
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(gnu artwork)
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(gnu system nss))
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(use-service-modules admin
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avahi
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networking
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ssh)
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(use-package-modules certs
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linux
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raspberry-pi
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ssh)
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(define %my-public-key
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(local-file (string-append (getenv "HOME") "/.ssh/id_ecdsa.pub")))
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(define-public raspberry-pi-64
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(operating-system
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(host-name "raspberrypi-guix")
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(timezone "Europe/Berlin")
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(bootloader (bootloader-configuration
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(bootloader grub-efi-bootloader-chain-raspi-64)
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(targets (list "/boot/efi"))
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(theme (grub-theme
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(resolution '(1920 . 1080))
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(image (file-append
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%artwork-repository
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"/grub/GuixSD-fully-black-16-9.svg"))))))
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(kernel (customize-linux #:linux linux-libre-arm64-generic
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;; It is possible to use a specific defconfig
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;; file, for example the "bcmrpi3_defconfig" with
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;; the variable shown below. Unfortunately the
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;; kernel built from the linux-libre sources with
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;; this defconfig file does not boot.
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;;#:extra-version "gnu-bcmrpi3"
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;;#:defconfig %bcmrpi3-defconfig
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))
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(initrd-modules '())
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(file-systems (cons* (file-system
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(mount-point "/")
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(type "ext4")
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(device (file-system-label "Guix")))
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(file-system
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(mount-point "/boot/efi")
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(type "vfat")
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(device (file-system-label "EFI")))
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%base-file-systems))
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(swap-devices (list (swap-space
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(target "/run/swapfile"))))
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(users (cons* (user-account
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(name "pi")
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(group "users")
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(supplementary-groups '("wheel" "netdev" "audio" "video"))
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(home-directory "/home/pi"))
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%base-user-accounts))
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(packages (cons* nss-certs
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openssh
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%base-packages))
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(services (cons* (service avahi-service-type)
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(service dhcp-client-service-type)
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(service ntp-service-type)
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(service openssh-service-type
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(openssh-configuration
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(x11-forwarding? #t)
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(authorized-keys
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`(("pi" ,%my-public-key)))))
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%base-services))
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(name-service-switch %mdns-host-lookup-nss)))
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raspberry-pi-64
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