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(use-modules
((guix licenses) #:prefix license:)
((nongnu packages linux) #:prefix ng.linux:)
((nongnu system linux-initrd) #:prefix ng.initrd:)
((nonguix licenses) #:prefix ng.license:)
((org euandre queue) #:prefix q:)
((xyz euandreh heredoc) #:prefix heredoc:)
(gnu)
(gnu system locale)
(guix build-system gnu)
(guix download)
(guix packages))
(use-package-modules
cups
cpio
image
package-management
wm)
(use-service-modules
cups
desktop
docker
mail
nix
pm
security-token
sound
ssh
sysctl
virtualization
vpn
xorg)
(heredoc:enable-syntax)
;; Implement wireless printing before sending upstream
(define-public epson-L365
(package
(name "epson-L365")
(version "1.0.0")
(source
(origin
(method url-fetch)
(uri
(string-append
"https://download3.ebz.epson.net/dsc/f/03/00/03/45/41/92e9c9254f0ee4230a069545ba27ec2858a2c457/epson-inkjet-printer-201401w-"
version
"-1lsb3.2.src.rpm"))
(sha256
(base32 "0c60m1sd59s4sda38dc5nniwa7dh1b0kv1maajr0x9d38gqlyk3x"))))
(build-system gnu-build-system)
(arguments
(list
#:phases
#~(modify-phases %standard-phases
(replace 'unpack
(lambda* (#:key outputs #:allow-other-keys)
(mkdir "source")
(chdir "source")
(system (string-append "rpm2cpio " #$source " | cpio -idv"))
(invoke "tar" "-xvf" (string-append "epson-inkjet-printer-201401w-" #$version ".tar.gz"))
(invoke "tar" "-xvf" (string-append "epson-inkjet-printer-filter-" #$version ".tar.gz"))
(substitute* (find-files (string-append "epson-inkjet-printer-201401w-" #$version "/ppds/"))
(("/opt/epson-inkjet-printer-201401w/cups/lib")
(string-append (assoc-ref outputs "out")
"/lib/cups")))
(chdir (string-append "epson-inkjet-printer-filter-" #$version))))
(add-after 'install 'install-extra-files
(lambda* (#:key outputs #:allow-other-keys)
(let* ((out (assoc-ref outputs "out"))
(model-dir (string-append out "/share/cups/model/epson-inkjet-printer-201401w")))
(chdir (string-append "../epson-inkjet-printer-201401w-" #$version))
(mkdir-p model-dir)
(invoke "cp" "-a" "ppds" model-dir)
(invoke "cp" "-a" "lib64" "resource" "watermark" out)))))))
(native-inputs
(list
cpio
cups-minimal
libjpeg-turbo
rpm))
(synopsis
"Epson printer driver (L456, L455, L366, L365, L362, L360, L312, L310, L222, L220, L132, L130)")
(description
"This software is a filter program used with the Common UNIX Printing
System (CUPS) under Linux. It supplies high quality printing with
Seiko Epson Color Ink Jet Printers.")
(home-page "https://www.openprinting.org/driver/epson-201401w")
(license ;; SEIKO EPSON CORPORATION SOFTWARE LICENSE AGREEMENT
(list (ng.license:nonfree "https://epson.com/SoftwareLicenseAgreement")
license:lgpl2.1))))
(define current-architecture
(car
(string-split %host-type
#\-)))
(define desired-architectures
'("i386"
"x86_64"
"arm"
"aarch64"))
(define platforms
(filter (lambda (name)
(not (equal? name current-architecture)))
desired-architectures))
(operating-system
(kernel ng.linux:linux)
(initrd ng.initrd:microcode-initrd)
(firmware (list ng.linux:linux-firmware))
(locale "fr_FR.UTF-8")
(locale-definitions
(append
(list
(locale-definition
(name "pt_BR.UTF-8")
(source "pt_BR")))
%default-locale-definitions))
(timezone "America/Sao_Paulo")
(keyboard-layout
(keyboard-layout "br" #:options '("caps:swapescape" "esperanto:qwerty")))
(host-name "velhinho")
(users
(append
(list
(user-account
(name "teste")
(comment "teste")
(group "users")
(supplementary-groups '()))
(user-account
(name "andreh")
(comment "EuAndreh")
(group "users")
(supplementary-groups '("netdev" "audio" "video" "wheel" "kvm" "docker" "dialout"))))
%base-user-accounts))
(packages
(append
(map (compose list specification->package+output symbol->string)
'(ghc
ghc-xmonad-contrib
xmobar
xmonad))
(list)
%base-packages))
(services
(append
(list
(service gpm-service-type)
(service bluetooth-service-type)
(service tlp-service-type)
(service thermald-service-type)
(service pcscd-service-type)
(service docker-service-type)
(service containerd-service-type)
(service libvirt-service-type)
(service virtlog-service-type)
(service nix-service-type)
(simple-service 'add-wireguard-aliases hosts-service-type
(list
(host "10.0.0.0" "toph")
(host "10.0.0.1" host-name)))
(service q:local-postfix-service-type
(q:postfix-configuration
(main.cf-extra #"-
smtp_sender_dependent_authentication = yes
sender_dependent_relayhost_maps = hash:/var/lib/private/postfix/relayhosts-maps
smtp_sasl_password_maps = hash:/var/lib/private/postfix/sasl-password
smtp_sasl_auth_enable = yes
smtp_sasl_security_options = noanonymous
smtp_sasl_mechanism_filter = login, plain
smtp_use_tls = yes
smtp_tls_security_level = encrypt
smtp_tls_note_starttls_offer = yes
message_size_limit = 102400000
mailbox_size_limit = 5120000000
"#)))
(service mail-aliases-service-type
'(("root" "andreh")
("andreh" "eu@euandre.org")))
(service wireguard-service-type
(wireguard-configuration
(addresses '("10.0.0.1/32"))
(peers
(list
(wireguard-peer
(name "toph")
(endpoint "euandre.org:51820")
(public-key "8jJgTIWrs7HNWlJXOwl8A0DKqIiAGa4hhh/hcXm4EUs=")
(allowed-ips '("10.0.0.0/32"))
(keep-alive 25))))))
(service qemu-binfmt-service-type
(qemu-binfmt-configuration
(platforms
(apply lookup-qemu-platforms platforms))))
(service cups-service-type
(cups-configuration
(web-interface? #t)
(extensions
(list cups-filters epson-L365))))
(service openssh-service-type
(openssh-configuration
(password-authentication? #f)
(extra-content #"-
ClientAliveInterval 30
ClientAliveCountMax 20
MaxSessions 20
"#)))
(set-xorg-configuration
(xorg-configuration
(keyboard-layout keyboard-layout)
(extra-config
(list
#"-
Section "InputClass"
Identifier "touchpad"
Driver "libinput"
MatchIsTouchpad "on"
Option "Tapping" "on"
EndSection
"#)))))
(modify-services %desktop-services
(sysctl-service-type config =>
(sysctl-configuration
(inherit config)
(settings
(append
(sysctl-configuration-settings config)
'(("vm/swappiness" . "200") ;; chorume: this should be calculated based on (RAM size)/(swap size) ratio
("kernel/core_pattern" . "/var/crash/core-%t-%e-%p-%s-%u-%g"))))))
(pulseaudio-service-type config =>
(pulseaudio-configuration
(inherit config)
(extra-script-files
(list
(plain-file
"noise-cancelling.pa"
"load-module module-echo-cancel")))))
(guix-service-type config =>
(guix-configuration
(inherit config)
(substitute-urls
(append
'("https://substitutes.nonguix.org")
%default-substitute-urls))
(authorized-keys
(append
(list
(plain-file
"non-guix.pub"
#"-
(public-key
(ecc
(curve Ed25519)
(q #C1FD53E5D4CE971933EC50C9F307AE2171A2D3B52C804642A7A35F84F3A4EA98#)))
"#))
%default-authorized-guix-keys)))))))
(name-service-switch %mdns-host-lookup-nss)
(bootloader
(bootloader-configuration
(bootloader grub-efi-bootloader)
(targets '("/boot/efi"))
(keyboard-layout keyboard-layout)))
(mapped-devices
(list
(mapped-device
;; AKA /dev/sda2
(source (uuid "6b0d38a6-d93e-4f8e-a59a-7729f5adf892"))
(target "cryptroot")
(type luks-device-mapping))
(mapped-device
;; AKA /dev/sdb1
(source (uuid "04543b18-0ecb-462e-a8fa-fe7d6c5ff7d7"))
(target "dois")
(type luks-device-mapping))))
(file-systems
(append
(list
(file-system
(mount-point "/boot/efi")
;; AKA /dev/sda1
(device (uuid "1B26-9F4E" 'fat32))
(type "vfat"))
(file-system
(mount-point "/")
(device "/dev/mapper/cryptroot")
(type "ext4")
(dependencies mapped-devices))
(file-system
(mount-point "/mnt/dois")
(device "/dev/mapper/dois")
(type "btrfs")
(dependencies mapped-devices)))
%base-file-systems))
(swap-devices
(list
(swap-space
;; # rm -f /swapfile
;; # truncate -s 0 /swapfile
;; # chattr +C /swapfile
;; # fallocate -l 8G /swapfile
;; # chmod 600 /swapfile
;; # mkswap /swapfile
;; # swapon /swapfile
(target "/mnt/dois/swapfile")
(dependencies
(filter (file-system-mount-point-predicate "/")
file-systems))))))
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