config/guix/config: Split into default.scm, laptop-mimimi.scm and usb-install-media.scm

All moved to guix-packages/ambrevar/system/ so that it's found in Guix' load-path.
master
Pierre Neidhardt 2019-01-18 15:28:13 +01:00
parent f35bed4001
commit 5762caf736
4 changed files with 232 additions and 218 deletions

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;; This is an operating system configuration template
;; for a "desktop" setup without full-blown desktop
;; environments.
;; With Eshell:
;; *sudo -E guix system reconfigure ~/.config/guix/config.scm
(use-modules (gnu)
(gnu packages linux)
(ambrevar linux-custom)
(gnu packages tls)
(gnu system nss)
(guix build-system trivial)
(guix download)
(guix git-download)
(gnu services xorg)
(gnu services networking)
(gnu services cups)
(gnu packages admin)
(gnu packages xorg)
(guix build-system gnu)
(gnu packages pkg-config)
(gnu packages libusb)
(gnu packages cups)
(gnu packages mtools)
((guix licenses) #:prefix license:)
(guix packages)
(srfi srfi-1))
(use-service-modules desktop)
(use-package-modules bootloaders certs suckless) ; xorg
;; Allow members of the "video" group to change the screen brightness.
(define %backlight-udev-rule
(udev-rule
"90-backlight.rules"
(string-append "ACTION==\"add\", SUBSYSTEM==\"backlight\", "
"RUN+=\"/run/current-system/profile/bin/chgrp video /sys/class/backlight/%k/brightness\""
"\n"
"ACTION==\"add\", SUBSYSTEM==\"backlight\", "
"RUN+=\"/run/current-system/profile/bin/chmod g+w /sys/class/backlight/%k/brightness\"")))
;; Mount Nitrokey
;; TODO: Check if plugdev works instead of users. If not, report to Nitrokey.
;; https://www.nitrokey.com/sites/default/files/41-nitrokey.rules
;; (define %nitrokey-udev-rule
;; (udev-rule
;; "41-nitrokey.rules"
;; (string-append "ACTION==\"add\", SUBSYSTEM==\"usb\", "
;; "ATTR{idVendor}==\"20a0\", ATTR{idProduct}==\"4211\", "
;; "ENV{ID_SMARTCARD_READER}=\"1\", ENV{ID_SMARTCARD_READER_DRIVER}=\"gnupg\", GROUP+=\"users\", MODE=\"0666\"")))
;; (define %nitrokey-udev-rule
;; (file->udev-rule
;; "41-nitrokey.rules"
;; (let ((version "20170910"))
;; (origin
;; (method url-fetch)
;; (uri "https://www.nitrokey.com/sites/default/files/41-nitrokey.rules")
;; (sha256
;; (base32 "127nghkfd4dl5mkf5xl1mij2ylxhkgg08nlh912xwrrjyjv4y9sa"))))))
(define %mimimi/xorg-modules
;; Everything but Nouveau.
(delete xf86-video-nouveau %default-xorg-modules))
(define %mimimi/xorg-touchpad
"Section \"InputClass\"
Identifier \"Touchpads\"
Driver \"libinput\"
MatchDevicePath \"/dev/input/event*\"
MatchIsTouchpad \"on\"
Option \"DisableWhileTyping\" \"on\"
Option \"MiddleEmulation\" \"on\"
Option \"ClickMethod\" \"clickfinger\"
Option \"ScrollMethod\" \"twofinger\"
Option \"NaturalScrolling\" \"true\"
EndSection")
;; Use the "desktop" services, which include the X11
;; log-in service, networking with Wicd, and more.
(define %mimimi/services
(modify-services
%desktop-services
(guix-service-type config =>
(guix-configuration
(inherit config)
;; Don't clean build deps.
;; See (info "(guix) Invoking guix-daemon").
;; WARNING: This tends to yield an ever-growing store.
;; (extra-options '("--gc-keep-outputs"))
(substitute-urls
(list
"https://berlin.guixsd.org"
"https://mirror.hydra.gnu.org"
;; "https://hydra.gnu.org"
))))
(udev-service-type config =>
(udev-configuration
(inherit config)
(rules (append (udev-configuration-rules config)
(list ;; %nitrokey-udev-rule
%backlight-udev-rule)))))
(slim-service-type config =>
(slim-configuration
(inherit config)
(auto-login? #f)
(startx (xorg-start-command #:modules %mimimi/xorg-modules
#:configuration-file
(xorg-configuration-file
#:extra-config
(list %mimimi/xorg-touchpad))))
;; TODO: Can't slim pre-fill the username?
(default-user "ambrevar")))))
(define %mimimi/tor-config
"ExitNodes {se},{nl},{fr},{ee},{no},{dk},{fi}
StrictNodes 1")
(operating-system
(host-name "mimimi")
(timezone "Europe/Paris")
(locale "en_US.utf8")
;; Use the UEFI variant of GRUB with the EFI System
;; Partition mounted on /boot/efi.
(bootloader (bootloader-configuration
(bootloader grub-efi-bootloader)
(timeout 1)
(target "/boot/efi")))
;; If generating an image to a USB stick, use -bios- instead.
;; (bootloader (bootloader-configuration
;; (bootloader grub-bootloader)
;; (target "/dev/sda")))
(kernel linux-nonfree)
;; (kernel-arguments '("modprobe.blacklist=pcspkr"))
;; (kernel-arguments '("modprobe.blacklist=nouveau"))
;; (kernel-arguments '("pcie_port_pm=off"))
(firmware (append (list linux-firmware-iwlwifi)
%base-firmware))
;; TODO: Remove all virtio modules.
(initrd-modules (delete "virtio-rng" %base-initrd-modules))
;; REVIEW: shpchp seems to be obsolete.
;; (initrd-modules (append (list "shpchp")
;; %base-initrd-modules))
;; Assume the target root file system is labelled "guixsd",
;; and the EFI System Partition is specified by its UUID.
(file-systems (cons* (file-system
(device (file-system-label "guixsd"))
(mount-point "/")
(type "ext4"))
(file-system
(device (file-system-label "home"))
(mount-point "/home")
(type "ext4"))
(file-system
(device (uuid "8AC2-4252" 'fat))
(mount-point "/boot/efi")
(type "vfat"))
(file-system
(mount-point "/tmp")
(device "none")
(type "tmpfs")
(check? #f))
%base-file-systems))
;; (groups (cons* (user-group
;; (name "plugdev")
;; (system? #t))
;; %base-groups))
(users (cons* (user-account
(name "ambrevar")
(group "users")
(supplementary-groups '("wheel" "netdev" ; netdev is needed for networking.
;; "plugdev" ; nitrokey?
;; "audio"
"lp" ; for bluetooth
"video"))
(home-directory "/home/ambrevar"))
%base-user-accounts))
(packages (cons* nss-certs ;for HTTPS access
ntfs-3g
exfat-utils
fuse-exfat
%base-packages))
(services (cons*
;; TODO: The following service starts too soon and results in a
;; kernel panic because /sys/... is not found.
;; (simple-service 'my-/sys-tweaks activation-service-type
;; ;; >> echo '1' > '/sys/module/snd_hda_intel/parameters/power_save';
;; #~(call-with-output-file "/sys/module/snd_hda_intel/parameters/power_save"
;; (lambda (port)
;; (display "1" port)))
;; ;; >> echo 'auto' > '/sys/bus/usb/devices/1-6/power/control';
;; ;; >> echo 'auto' > '/sys/bus/usb/devices/1-7/power/control';
;; ;; >> echo 'auto' > '/sys/bus/i2c/devices/i2c-2/device/power/control';
;; ;; >> echo 'auto' > '/sys/bus/pci/devices/0000:02:00.0/power/control';
;; )
(bluetooth-service)
(service cups-service-type
(cups-configuration
(web-interface? #t)
;; hplip depends on a lot of Qt libraries. Use hplip-minimal instead?
;; (extensions
;; (list cups-filters escpr hplip))
))
(service tor-service-type
(tor-configuration
(config-file (plain-file "tor.conf" %mimimi/tor-config))))
%mimimi/services))
;; Allow resolution of '.local' host names with mDNS.
(name-service-switch %mdns-host-lookup-nss))

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(define-module (ambrevar system default)
#:use-module (gnu)
#:use-module (gnu packages linux)
#:use-module (ambrevar linux-custom)
#:use-module (gnu packages tls)
#:use-module (gnu system nss)
#:use-module (guix build-system trivial)
#:use-module (guix download)
#:use-module (guix git-download)
#:use-module (gnu services xorg)
#:use-module (gnu services networking)
#:use-module (gnu services cups)
#:use-module (gnu packages admin)
#:use-module (gnu packages xorg)
#:use-module (guix build-system gnu)
#:use-module (gnu packages pkg-config)
#:use-module (gnu packages libusb)
#:use-module (gnu packages cups)
#:use-module (gnu packages mtools)
#:use-module ((guix licenses) #:prefix license:)
#:use-module (guix packages)
#:use-module (srfi srfi-1))
(use-service-modules desktop)
(use-package-modules bootloaders certs suckless) ; xorg
;; Allow members of the "video" group to change the screen brightness.
(define %backlight-udev-rule
(udev-rule
"90-backlight.rules"
(string-append "ACTION==\"add\", SUBSYSTEM==\"backlight\", "
"RUN+=\"/run/current-system/profile/bin/chgrp video /sys/class/backlight/%k/brightness\""
"\n"
"ACTION==\"add\", SUBSYSTEM==\"backlight\", "
"RUN+=\"/run/current-system/profile/bin/chmod g+w /sys/class/backlight/%k/brightness\"")))
;; Mount Nitrokey
;; TODO: Check if plugdev works instead of users. If not, report to Nitrokey.
;; https://www.nitrokey.com/sites/default/files/41-nitrokey.rules
;; (define %nitrokey-udev-rule
;; (udev-rule
;; "41-nitrokey.rules"
;; (string-append "ACTION==\"add\", SUBSYSTEM==\"usb\", "
;; "ATTR{idVendor}==\"20a0\", ATTR{idProduct}==\"4211\", "
;; "ENV{ID_SMARTCARD_READER}=\"1\", ENV{ID_SMARTCARD_READER_DRIVER}=\"gnupg\", GROUP+=\"users\", MODE=\"0666\"")))
;; (define %nitrokey-udev-rule
;; (file->udev-rule
;; "41-nitrokey.rules"
;; (let ((version "20170910"))
;; (origin
;; (method url-fetch)
;; (uri "https://www.nitrokey.com/sites/default/files/41-nitrokey.rules")
;; (sha256
;; (base32 "127nghkfd4dl5mkf5xl1mij2ylxhkgg08nlh912xwrrjyjv4y9sa"))))))
(define %mimimi/xorg-modules
;; Everything but Nouveau.
(delete xf86-video-nouveau %default-xorg-modules))
(define %mimimi/xorg-touchpad
"Section \"InputClass\"
Identifier \"Touchpads\"
Driver \"libinput\"
MatchDevicePath \"/dev/input/event*\"
MatchIsTouchpad \"on\"
Option \"DisableWhileTyping\" \"on\"
Option \"MiddleEmulation\" \"on\"
Option \"ClickMethod\" \"clickfinger\"
Option \"ScrollMethod\" \"twofinger\"
Option \"NaturalScrolling\" \"true\"
EndSection")
;; Use the "desktop" services, which include the X11
;; log-in service, networking with Wicd, and more.
(define %mimimi/services
(modify-services
%desktop-services
(guix-service-type config =>
(guix-configuration
(inherit config)
;; Don't clean build deps.
;; See (info "(guix) Invoking guix-daemon").
;; WARNING: This tends to yield an ever-growing store.
;; (extra-options '("--gc-keep-outputs"))
(substitute-urls
(list
"https://berlin.guixsd.org"
"https://mirror.hydra.gnu.org"
;; "https://hydra.gnu.org"
))))
(udev-service-type config =>
(udev-configuration
(inherit config)
(rules (append (udev-configuration-rules config)
(list ;; %nitrokey-udev-rule
%backlight-udev-rule)))))
(slim-service-type config =>
(slim-configuration
(inherit config)
(auto-login? #f)
(startx (xorg-start-command #:modules %mimimi/xorg-modules
#:configuration-file
(xorg-configuration-file
#:extra-config
(list %mimimi/xorg-touchpad))))
;; TODO: Can't slim pre-fill the username?
(default-user "ambrevar")))))
(define %mimimi/tor-config
"ExitNodes {se},{nl},{fr},{ee},{no},{dk},{fi}
StrictNodes 1")
(define-public default-operating-system
(operating-system
(host-name "mimimi")
(timezone "Europe/Paris")
(locale "en_US.utf8")
;; Use the UEFI variant of GRUB with the EFI System
;; Partition mounted on /boot/efi.
(bootloader (bootloader-configuration
(bootloader grub-efi-bootloader)
(timeout 1)
(target "/boot/efi")))
(kernel linux-nonfree)
;; (kernel-arguments '("modprobe.blacklist=pcspkr"))
;; (kernel-arguments '("modprobe.blacklist=nouveau"))
;; (kernel-arguments '("pcie_port_pm=off"))
(firmware (append (list linux-firmware-iwlwifi)
%base-firmware))
;; TODO: Remove all virtio modules.
(initrd-modules (delete "virtio-rng" %base-initrd-modules))
;; REVIEW: shpchp seems to be obsolete.
;; (initrd-modules (append (list "shpchp")
;; %base-initrd-modules))
;; Assume the target root file system is labelled "guixsd",
;; and the EFI System Partition is specified by its UUID.
(file-systems (cons* (file-system
(device (file-system-label "guixsd"))
(mount-point "/")
(type "ext4"))
(file-system
(device (file-system-label "home"))
(mount-point "/home")
(type "ext4"))
(file-system
(device (uuid "8AC2-4252" 'fat))
(mount-point "/boot/efi")
(type "vfat"))
(file-system
(mount-point "/tmp")
(device "none")
(type "tmpfs")
(check? #f))
%base-file-systems))
;; (groups (cons* (user-group
;; (name "plugdev")
;; (system? #t))
;; %base-groups))
(users (cons* (user-account
(name "ambrevar")
(group "users")
(supplementary-groups '("wheel" "netdev" ; netdev is needed for networking.
;; "plugdev" ; nitrokey?
;; "audio"
"lp" ; for bluetooth
"video"))
(home-directory "/home/ambrevar"))
%base-user-accounts))
(packages (cons* nss-certs ;for HTTPS access
ntfs-3g
exfat-utils
fuse-exfat
%base-packages))
(services (cons*
;; TODO: The following service starts too soon and results in a
;; kernel panic because /sys/... is not found.
;; (simple-service 'my-/sys-tweaks activation-service-type
;; ;; >> echo '1' > '/sys/module/snd_hda_intel/parameters/power_save';
;; #~(call-with-output-file "/sys/module/snd_hda_intel/parameters/power_save"
;; (lambda (port)
;; (display "1" port)))
;; ;; >> echo 'auto' > '/sys/bus/usb/devices/1-6/power/control';
;; ;; >> echo 'auto' > '/sys/bus/usb/devices/1-7/power/control';
;; ;; >> echo 'auto' > '/sys/bus/i2c/devices/i2c-2/device/power/control';
;; ;; >> echo 'auto' > '/sys/bus/pci/devices/0000:02:00.0/power/control';
;; )
(bluetooth-service)
(service cups-service-type
(cups-configuration
(web-interface? #t)
;; hplip depends on a lot of Qt libraries. Use hplip-minimal instead?
;; (extensions
;; (list cups-filters escpr hplip))
))
(service tor-service-type
(tor-configuration
(config-file (plain-file "tor.conf" %mimimi/tor-config))))
%mimimi/services))
;; Allow resolution of '.local' host names with mDNS.
(name-service-switch %mdns-host-lookup-nss)))

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;; With Eshell:
;; *sudo -E guix system reconfigure ~/.guix-packages/ambrevar/system/laptop-mimimi.scm
(use-modules (ambrevar system default))
default-operating-system

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;; With Eshell:
;; guix system disk-image ~/.guix-packages/ambrevar/system/usb-install-media.scm
;; setq GUIX_DISKIMAGE ${guix system disk-image ~/.guix-packages/ambrevar/system/usb-install-media.scm} && cp $GUIX_DISKIMAGE ~/temp && guix gc --delete $GUIX_DISKIMAGE
(use-modules (ambrevar system default)
(gnu))
(use-package-modules bootloaders)
(operating-system
(inherit default-operating-system)
;; For some reason USB media can only be booted with GRUB set to "bios" mode.
;; It could have been possible to specialize default-operating-system
;; depending on (command-line) containing "reconfigure" or "disk-image", but
;; that's brittle and less explicit to the user.
(bootloader (bootloader-configuration
(bootloader grub-bootloader)
(target "/dev/sda"))))