mirror of https://codeberg.org/anemofilia/zero
345 lines
14 KiB
Scheme
345 lines
14 KiB
Scheme
(define-module (operating-systems buer)
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#|GNU|#
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#|•|# #:use-module (gnu)
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#|S|# #:use-module ((gnu system) #:select (operating-system)
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#:prefix gnu:)
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#|GNU packages|#
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#|A|# #:use-module (gnu packages admin)
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#|B|# #:use-module (gnu packages base)
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#|C|# #:use-module (gnu packages certs)
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#:use-module (gnu packages compression)
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#|G|# #:use-module (gnu packages gawk)
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#:use-module (gnu packages guile)
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#:use-module (gnu packages guile-xyz)
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#|L|# #:use-module (gnu packages less)
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#:use-module (gnu packages linux)
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#|M|# #:use-module (gnu packages man)
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#|P|# #:use-module (gnu packages package-management)
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#:use-module (gnu packages pciutils)
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#|S|# #:use-module (gnu packages shells)
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#|T|# #:use-module (gnu packages texinfo)
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#|V|# #:use-module (gnu packages vpn)
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#|GNU services|#
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#|A|# #:use-module (gnu services admin)
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#:use-module (gnu services avahi)
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#|D|# #:use-module (gnu services dbus)
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#:use-module (gnu services desktop)
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#|M|# #:use-module (gnu services mcron)
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#|N|# #:use-module (gnu services linux)
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#:use-module (gnu services networking)
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#|P|# #:use-module (gnu services pm)
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#|S|# #:use-module (gnu services sound)
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#:use-module (gnu services sysctl)
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#|Guix|#
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#|•|# #:use-module (guix)
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#|Radix|#
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#|A|# #:use-module (radix artwork)
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#|C|# #:use-module (radix combinators)
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#|U|# #:use-module (radix utils)
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#|Radix packages|#
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#|A|# #:use-module (radix packages admin)
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#|L|# #:use-module (radix packages linux)
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#|S|# #:use-module (radix packages shells)
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#|T|# #:use-module (radix packages text-editors)
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#|Radix services|#
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#|A|# #:use-module (radix services admin)
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#|P|# #:use-module (radix services pm)
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#|Radix system|#
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#|S|# #:use-module (radix system security)
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#:use-module (radix system setuid)
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#|M|# #:use-module (radix system monitoring)
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#|Buer|#
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#|B|# #:use-module ((buer build-machines) #:prefix build-machine:)
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#|C|# #:use-module ((buer channels) #:prefix channel:)
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#|U|# #:use-module ((buer users) #:prefix user:)
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#|Buer files|#
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#|S|# #:use-module ((buer files substitute-keys) #:prefix substitute-key:)
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#|T|# #:use-module ((buer files thinkfan) #:prefix file:thinkfan-)
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#|SRFIs|#
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#|1|# #:use-module (srfi srfi-1)
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#:export (operating-system))
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(define operating-system
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(gnu:operating-system
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(host-name "buer")
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(timezone "America/Sao_Paulo")
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(locale "en_US.utf8")
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(keyboard-layout
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(keyboard-layout "us,br"
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#:options `("grp:menu_switch"
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"parens:swap_brackets"
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"caps:swapescape")))
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(bootloader
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(bootloader-configuration
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(bootloader grub-bootloader)
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(targets `("/dev/sda"))
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(timeout 1)
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(theme (grub-theme
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(color-normal
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'((fg . light-gray) (bg . black)))
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(color-highlight
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'((fg . black) (bg . light-gray)))
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(image (file-append %artwork-repository
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"/backgrounds/guix-silver-16-9.svg"))
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(gfxmode `("1280x720x32"))))))
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(kernel linux-libre-6.9)
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(kernel-arguments
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(cons* "modprobe.blacklist=usbmouse,usbkbd,pcspkr"
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"thinkpad_acpi.fan_control=1"
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(filter (apply conjoin
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(map (partial partial (negate string-prefix?))
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(list "debugfs"
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"l1tf"
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"mds"
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"mitigations"
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"nosmt")))
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%kicksecure-kernel-arguments)))
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(file-systems
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(cons* (file-system
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(device (file-system-label "guix-root"))
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(mount-point "/")
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(type "ext4"))
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(file-system
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(device (file-system-label "home"))
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(mount-point "/home")
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(type "ext4"))
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%base-file-systems))
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(users
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(cons* user:radio
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user:root
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%base-user-accounts))
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#|System level packages|#
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(packages
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(list #|admin |# btop inetutils isc-dhcp opendoas shadow zzz
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#|base |# coreutils diffutils findutils grep patch sed tar which
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#|certs |# nss-certs
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#|compression |# gzip xz zstd
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#|gawk |# gawk
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#|guile |# guile-next guile-colorized guile-readline
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#|less |# less
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#|linux |# e2fsprogs iproute kmod procps psmisc usbutils
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util-linux
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#|man |# man-db man-pages
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#|pciutils |# pciutils
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#|shells |# dash-next
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#|texinfo |# info-reader
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#|text-editors|# kakoune
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#|vpn |# wireguard-tools))
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#|Do not generate a sudoers file|#
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(sudoers-file #f)
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#|Run some programs from each package with file owner privileges|#
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(setuid-programs
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(map-setuid-programs
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(shadow `("passwd" "chfn" "sg" "su" "newgrp" "newuidmap" "newgidmap"))
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(inetutils `("ping" "ping6"))
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(opendoas `("doas"))
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(fuse-2 `("fusermount"))
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(fuse `("fusermount3"))
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(util-linux `("mount" "umount"))))
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#|Allow resolution of '.local' host names with mDNS|#
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(name-service-switch %mdns-host-lookup-nss)
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#|System services|#
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(services
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(list #|TTY services|#
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(service virtual-terminal-service-type)
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(service console-font-service-type
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(associate-right
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(%default-console-font `("tty1" "tty2"))))
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#|Login services|#
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(service seatd-service-type)
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(service greetd-service-type
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(greetd-configuration
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(greeter-supplementary-groups `("seat" "video"))
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(terminals
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(map (lambda (x)
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(greetd-terminal-configuration
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(terminal-vt (number->string x))
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(terminal-switch #t)
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(default-session-command
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(greetd-agreety-session
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(command #~(getenv "SHELL"))))))
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(iota 2 1)))))
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#|Log services|#
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(service rottlog-service-type)
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(service syslog-service-type
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(syslog-configuration
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(syslogd (file-append inetutils "/libexec/syslogd"))
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(config-file %default-syslog.conf)))
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(service log-cleanup-service-type
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(log-cleanup-configuration
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(directory "/var/log/guix/drvs")
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(expiry (* 3 30 24 3600))))
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#|IPC services|#
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(service dbus-root-service-type)
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#|Avahi service|#
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(service avahi-service-type
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(avahi-configuration
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(wide-area? #t)))
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#|Guix services|#
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(service guix-service-type
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(guix-configuration
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(build-accounts 16)
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(discover? #t)
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(guix (guix-for-channels
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(list channel:guix
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channel:radix)))
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(substitute-urls
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(list "https://ci.guix.gnu.org"
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"https://berlin.guix.gnu.org"
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"https://mirrors.sjtug.sjtu.edu.cn/guix"
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"https://hydra-guix-129.guix.gnu.org"
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"https://bordeaux-singapore-mirror.cbaines.net"
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"https://bordeaux-us-east-mirror.cbaines.net"))
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(extra-options `("--max-jobs=8" "--cores=4"))))
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(service guix-publish-service-type
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(guix-publish-configuration
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(port 8080)
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(host "0.0.0.0")
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(advertise? #t)
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(compression `(("zstd" 3)))))
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#|Mcron service|#
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(service mcron-service-type
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(mcron-configuration
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(jobs (list #~(job "* * * * Sun"
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"guix gc --optimize --free-space=10G")))))
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#|Device management services|#
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(service udev-service-type
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(udev-configuration
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(udev eudev)
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(rules (list alsa-utils crda fuse lvm2))))
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#|Network services|#
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(service static-networking-service-type
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(list (static-networking
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(addresses
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(list (network-address
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(device "lo")
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(value "127.0.0.1/8"))))
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(provision '(loopback)))))
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(service ntp-service-type)
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(service wpa-supplicant-service-type
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(wpa-supplicant-configuration
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(config-file "/etc/wpa_supplicant.conf")
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(interface "wlp2s0")
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(extra-options `("-B"))))
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(service dhcp-client-service-type
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(dhcp-client-configuration
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(interfaces 'all)))
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(simple-service 'extra-hosts
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hosts-service-type
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(list (host "192.168.100.33" "yumiko.local"
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`("yumiko" "substitutes.yumiko"))))
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#|Power management services|#
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(service tlp-service-type
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(tlp-configuration
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(cpu-scaling-governor-on-ac `("performance"))
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(cpu-scaling-governor-on-bat `("powersave"))
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(cpu-scaling-min-freq-on-ac 1500000)
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(cpu-scaling-max-freq-on-ac 3500000)
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(cpu-scaling-min-freq-on-bat 1000000)
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(cpu-scaling-max-freq-on-bat 3000000)
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(cpu-min-perf-on-ac 0)
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(cpu-max-perf-on-ac 100)
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(cpu-min-perf-on-bat 0)
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(cpu-max-perf-on-bat 40)
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(cpu-boost-on-ac? #t)
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(cpu-boost-on-bat? #f)
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(nmi-watchdog? #t)
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(start-charge-thresh-bat0 70)
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(stop-charge-thresh-bat0 90)))
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(service thinkfan-service-type
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(thinkfan-configuration
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(thinkfan thinkfan-next)
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(config-file file:thinkfan-config)))
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#|Memory management services|#
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(service zram-device-service-type
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(zram-device-configuration
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(size (round/ (ram-total) 2))
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(compression-algorithm 'lz4)))
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#|Doas configuration services|#
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(simple-service 'miscellaneous-permissions doas-service-type
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(list (permit (identity ":wheel")
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(setenv `(("GUILE_LOAD_PATH" . #t))))))
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(simple-service 'text-editors-permissions doas-service-type
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(map (lambda (cmd)
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(permit (identity ":wheel")
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(keepenv? #t)
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(command cmd)))
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`("kak" "emacsclient")))
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(simple-service 'power-management-permissions doas-service-type
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(map (lambda (cmd)
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(permit (identity ":wheel")
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(nopass? #t)
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(command cmd)
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(args '())))
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`("zzz" "halt" "reboot")))
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(simple-service 'shepherd-status-permissions doas-service-type
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(map (lambda (action)
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(permit (identity ":wheel")
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(nopass? #t)
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(command "herd")
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(args (list action))))
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`("status" "detailed-status")))
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(simple-service 'service-management-permissions doas-service-type
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(flat-map (lambda (service action)
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(permit (identity ":wheel")
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(nopass? #t)
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(command "herd")
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(args (map symbol->string
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(list action service)))))
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'(networking wpa-supplicant)
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'(doc stop start enable status restart disable)))
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#|Special file services|#
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(service special-files-service-type
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`(("/bin/sh" ,(file-append dash-next "/bin/dash"))
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("/usr/bin/env" ,(file-append coreutils "/bin/env"))))
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#|Sysctl services|#
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(simple-service 'extra-sysctl-settings sysctl-service-type
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`(("vm.swappiness" . "180")
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("vm.watermark_boost_factor" . "0")
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("vm.watermark_scale_factor" . "125")
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("vm.page-cluster" . "0")))
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(simple-service 'security-syctl-settings sysctl-service-type
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(alist-delete "net.core.bpf_jit_harden"
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%kicksecure-sysctl-rules))
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#|Base services|#
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(service urandom-seed-service-type)
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(service nscd-service-type)))))
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operating-system
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