(define-module (operating-systems buer) #|GNU bootloader|# #|•|# #:use-module (gnu bootloader) #|G|# #:use-module (gnu bootloader grub) #|GNU packages|# #|A|# #:use-module (gnu packages admin) #|B|# #:use-module (gnu packages base) #|C|# #:use-module (gnu packages certs) #:use-module (gnu packages compression) #|G|# #:use-module (gnu packages gawk) #:use-module (gnu packages guile) #:use-module (gnu packages guile-xyz) #|L|# #:use-module (gnu packages less) #:use-module (gnu packages linux) #|M|# #:use-module (gnu packages man) #|P|# #:use-module (gnu packages package-management) #:use-module (gnu packages pciutils) #|S|# #:use-module (gnu packages shells) #|T|# #:use-module (gnu packages texinfo) #|V|# #:use-module (gnu packages vpn) #|GNU services|# #|•|# #:use-module (gnu services) #|A|# #:use-module (gnu services admin) #:use-module (gnu services avahi) #|B|# #:use-module (gnu services base) #|D|# #:use-module (gnu services dbus) #:use-module (gnu services desktop) #|G|# #:use-module (gnu services guix) #|M|# #:use-module (gnu services mcron) #|L|# #:use-module (gnu services linux) #|N|# #:use-module (gnu services networking) #|P|# #:use-module (gnu services pm) #|S|# #:use-module (gnu services sysctl) #|GNU system|# #|•|# #:use-module ((gnu system) #:select (operating-system) #:prefix gnu:) #|A|# #:use-module (gnu system accounts) #|F|# #:use-module (gnu system file-systems) #|K|# #:use-module (gnu system keyboard) #|N|# #:use-module (gnu system nss) #|S|# #:use-module (gnu system shadow) #|Guix|# #|G|# #:use-module (guix gexp) #|Home environments|# #|R|# #:use-module ((home-environments radio) #:select (home-environment) #:renamer (const 'home-environment:radio)) #|Radix|# #|A|# #:use-module (radix artwork) #|C|# #:use-module (radix combinators) #|U|# #:use-module (radix utils) #|Radix packages|# #|A|# #:use-module (radix packages admin) #|L|# #:use-module (radix packages linux) #|S|# #:use-module (radix packages shells) #|T|# #:use-module (radix packages text-editors) #|Radix services|# #|A|# #:use-module (radix services admin) #|P|# #:use-module (radix services pm) #|Radix system|# #|S|# #:use-module (radix system security) #:use-module (radix system setuid) #|M|# #:use-module (radix system monitoring) #|Buer|# #|B|# #:use-module ((buer build-machines) #:prefix build-machine:) #|C|# #:use-module ((buer channels) #:prefix channel:) #|F|# #:use-module ((buer files) #:prefix file:) #|P|# #:use-module ((buer privilege) #:prefix privileged-programs:) #|R|# #:use-module ((buer rules) #:prefix rules:) #|S|# #:use-module ((buer substitute-keys) #:prefix substitute-key:) #|U|# #:use-module ((buer users) #:prefix user:) #|SRFIs|# #|1|# #:use-module (srfi srfi-1) #:export (operating-system)) (define operating-system (gnu:operating-system (host-name "buer") (timezone "America/Sao_Paulo") (locale "en_US.utf8") (keyboard-layout (keyboard-layout "us,br" #:options `("grp:menu_switch" "parens:swap_brackets" "caps:swapescape"))) (bootloader (bootloader-configuration (bootloader grub-bootloader) (targets `("/dev/sda")) (theme (grub-theme (color-normal '((fg . light-gray) (bg . black))) (color-highlight '((fg . black) (bg . light-gray))) (image (file-append %artwork-repository "/backgrounds/guix-silver-16-9.svg")) (gfxmode `("1280x720x32")))))) (kernel linux-libre-6.10) (kernel-arguments (cons* "modprobe.blacklist=usbmouse,usbkbd,pcspkr" "thinkpad_acpi.fan_control=1" (filter (negate ((on disjoin (partial partial string-prefix?)) "debugfs" "l1tf" "mds" "mitigations" "nosmt")) %kicksecure-kernel-arguments))) (file-systems (cons* (file-system (device (file-system-label "guix-root")) (mount-point "/") (type "ext4")) (file-system (device (file-system-label "home")) (mount-point "/home") (type "ext4")) %base-file-systems)) (users (cons* user:radio user:root %base-user-accounts)) #|System level packages|# (packages (list #|admin |# btop inetutils isc-dhcp shadow zzz #|base |# coreutils diffutils findutils grep patch sed tar which #|certs |# nss-certs #|compression |# gzip xz zstd #|gawk |# gawk #|guile |# guile-next guile-colorized guile-readline #|less |# less #|linux |# e2fsprogs iproute kmod procps psmisc usbutils util-linux #|man |# man-db man-pages #|pciutils |# pciutils #|shells |# dash-next #|texinfo |# info-reader #|text-editors|# kakoune #|vpn |# wireguard-tools)) #|Do not generate a sudoers file|# (sudoers-file #f) #|Run some programs from with file privileges|# (privileged-programs (append privileged-programs:authentication privileged-programs:file-systems privileged-programs:network)) #|Allow resolution of '.local' host names with mDNS|# (name-service-switch %mdns-host-lookup-nss) #|System services|# (services (list #|TTY services|# (service virtual-terminal-service-type) (service console-font-service-type (associate-right (%default-console-font `("tty1" "tty2")))) #|Login services|# (service seatd-service-type) (service greetd-service-type (greetd-configuration (greeter-supplementary-groups `("seat")) (terminals (map (lambda (x) (greetd-terminal-configuration (terminal-vt (number->string x)) (terminal-switch (= x 1)) (default-session-command (greetd-agreety-session (command #~(getenv "SHELL")))))) (iota 2 1))))) #|Home environment services|# (service guix-home-service-type (if (file-exists? "/run/current-system/provenance") '() `(("radio" ,home-environment:radio)))) #|Log services|# (service rottlog-service-type) (service syslog-service-type) (service log-cleanup-service-type (log-cleanup-configuration (directory "/var/log/guix/drvs") (expiry (* 2 30 24 3600)))) #|IPC services|# (service dbus-root-service-type) #|Avahi service|# (service avahi-service-type (avahi-configuration (wide-area? #t))) #|Guix services|# (service guix-service-type (guix-configuration (build-accounts 16) (discover? #t) (authorized-keys (cons* substitute-key:genenetwork.pub substitute-key:yumiko.pub %default-authorized-guix-keys)) (substitute-urls `("https://ci.guix.gnu.org" "https://cuirass.genenetwork.org" "https://bordeaux.guix.gnu.org")) (extra-options `("--max-jobs=8" "--cores=4" "--gc-keep-derivations=yes" "--gc-keep-outputs=yes")))) (service guix-publish-service-type (guix-publish-configuration (port 8080) (host "0.0.0.0") (advertise? #t) (compression `(("zstd" 3))))) #|Mcron service|# (service mcron-service-type (mcron-configuration (jobs (list #~(job "* * * * Sun" "guix gc --optimize --free-space=10G"))))) #|Device management services|# (service udev-service-type (udev-configuration (rules (list alsa-utils crda fuse)))) #|Network services|# (service static-networking-service-type (list %loopback-static-networking)) (service ntp-service-type) (service wpa-supplicant-service-type (wpa-supplicant-configuration (config-file "/etc/wpa-supplicant.conf") (interface "wlp2s0") (extra-options `("-B")))) (service dhcp-client-service-type (dhcp-client-configuration (interfaces 'all))) (simple-service 'extra-hosts hosts-service-type (list (host "192.168.100.33" "yumiko.local" `("yumiko" "substitutes.yumiko")))) #|Power management services|# (service tlp-service-type (tlp-configuration (cpu-scaling-governor-on-ac `("performance")) (cpu-scaling-governor-on-bat `("powersave")) (cpu-scaling-min-freq-on-ac 1500000) (cpu-scaling-max-freq-on-ac 3500000) (cpu-scaling-min-freq-on-bat 1000000) (cpu-scaling-max-freq-on-bat 3000000) (cpu-min-perf-on-ac 0) (cpu-max-perf-on-ac 100) (cpu-min-perf-on-bat 0) (cpu-max-perf-on-bat 40) (cpu-boost-on-ac? #t) (cpu-boost-on-bat? #f) (nmi-watchdog? #t) (start-charge-thresh-bat0 70) (stop-charge-thresh-bat0 90))) (service thinkfan-service-type (thinkfan-configuration (thinkfan thinkfan-next) (config-file file:thinkfan-config))) #|Memory management services|# (service zram-device-service-type (zram-device-configuration (size (round/ (ram-total) 2)) (compression-algorithm 'lz4))) #|Permission services|# (service opendoas-service-type (opendoas-configuration (rules (append rules:general rules:text-editors rules:power-management rules:service-management)))) #|Special file services|# (service special-files-service-type `(("/bin/sh" ,(file-append dash-next "/bin/dash")) ("/usr/bin/env" ,(file-append coreutils "/bin/env")))) #|Sysctl services|# (simple-service 'extra-sysctl-settings sysctl-service-type `(("vm.swappiness" . "180") ("vm.watermark_boost_factor" . "0") ("vm.watermark_scale_factor" . "125") ("vm.page-cluster" . "0"))) (simple-service 'security-syctl-settings sysctl-service-type (alist-delete "net.core.bpf_jit_harden" %kicksecure-sysctl-rules)) #|Base services|# (service urandom-seed-service-type) (service nscd-service-type))))) operating-system