From: Gottfried <gottfried@posteo.de>
To: Julien Lepiller <julien@lepiller.eu>, help-guix@gnu.org
Subject: Re: install a Printer
Date: Wed, 16 Feb 2022 21:09:17 +0000 [thread overview]
Message-ID: <11a2a808-0147-1138-198a-7d2410739477@posteo.de> (raw)
In-Reply-To: <2B5C46C7-648E-4F37-A089-9AF286E14CFB@lepiller.eu>
Unfortunately I don´t understand your answer.
"I tried your file, but I don't have the same issue. For me it
fails with *cups-filters: unbound variable* (instead of
cups-service-type). I only had to add this line near the top of the file
(line 3):
(use-package-modules cups)"
Would you be so kind to explain it again?
Am 16.02.22 um 21:06 schrieb Julien Lepiller:
> I tried your file, but I don't have the same issue. For me it fails
> with *cups-filters: unbound variable* (instead of cups-service-type).
> I only had to add this line near the top of the file (line 3):
>
> (use-package-modules cups)
>
> To make it available. Then the system builds.
>
> On February 16, 2022 8:40:44 PM GMT+01:00, Gottfried
> <gottfried@posteo.de> wrote:
>
> This is the file content of /etc/config.scm file: (*bold* are my
> printer settings for better finding and reading)
>
>
> ;; This is an operating system configuration generated
> ;; by the graphical installer.
>
> (use-modules (gnu))
> (*use-service-modules cups* desktop networking ssh xorg)
>
> (operating-system
> (locale "de_DE.utf8")
> (timezone "Europe/Berlin")
> (keyboard-layout (keyboard-layout "de"))
> (host-name "Tuxedo")
> (users (cons* (user-account
> (name "gfp")
> (comment "Gfp")
> (group "users")
> (home-directory "/home/gfp")
> (supplementary-groups
> '("wheel" "netdev" "audio" "video")))
> %base-user-accounts))
> (packages
> (append
> (list (specification->package "awesome")
> (specification->package "nss-certs"))
> %base-packages))
> (services
> (append
> (list (service mate-desktop-service-type)
> (service enlightenment-desktop-service-type)
> *(service cups-service-type**
> ** (cups-configuration**
> ** (web-interface? #t)**
> ** (extensions (list cups-filters hplip)))) *
> (service openssh-service-type)
> (service tor-service-type)
> (set-xorg-configuration
> (xorg-configuration
> (keyboard-layout keyboard-layout))))
> %desktop-services))
>
> (bootloader
> (bootloader-configuration
> (bootloader grub-efi-bootloader)
> (target "/boot/efi")
> (keyboard-layout keyboard-layout)))
> (swap-devices
> (list (uuid "51d5cd20-4513-4a02-9e35-df4338eccaa0")))
> (file-systems
> (cons* (file-system
> (mount-point "/boot/efi")
> (device (uuid "BB77-FE3B" 'fat32))
> (type "vfat"))
> (file-system
> (mount-point "/")
> (device
> (uuid "4fb0ed7c-61ab-45eb-be0b-ff527b320e6d"
> 'ext4))
> (type "ext4"))
> %base-file-systems)))
>
> Am 16.02.22 um 18:01 schrieb Julien Lepiller:
>> Can you share again the content of your /etc/config.scm file?
>>
>> On February 16, 2022 5:04:02 PM GMT+01:00, Gottfried
>> <gottfried@posteo.de> wrote:
>>
>> Hello,
>>
>> thanks for Your email.
>>
>> I added cups to the service-modules (use-service-modules cups
>> desktop networking ssh xorg),
>>
>> after guix system reconfigure /etc/config.scm
>>
>> still it says:
>>
>> *Fehler: cups-service-type: Nicht gebundene Variable (Error:
>> cups-service-type: Unbound variable) *I don´t understand what
>> that means.*
>> *
>>
>> *I can´t**run: http://localhost:631*
>>
>> *my printer settings don´t recognise my printer yet.
>> *
>>
>> *
>> *
>>
>> Gottfried*
>> *
>>
>>
>>
>> Am 15.02.22 um 20:51 schrieb Julien Lepiller:
>>> You're all good. In addition to your modifications, you need
>>> to add cups to the list of service modules, at the top of
>>> the file:
>>>
>>> (use-service-modules cups desktop networking ssh xorg)
>>>
>>> HTH!
>>>
>>> On February 15, 2022 8:39:30 PM GMT+01:00, Gottfried
>>> <gottfried@posteo.de> wrote:
>>>
>>> After:
>>>
>>> (list (service mate-desktop-service-type)
>>> (service enlightenment-desktop-service-type)
>>> *(service cups-service-type**
>>> ** (cups-configuration**
>>> ** (web-interface? #t)**
>>> ** (extensions (list cups-filters
>>> hplip)))) *
>>> (service openssh-service-type)
>>> (service tor-service-type)
>>> (set-xorg-configuration
>>> (xorg-configuration
>>> (keyboard-layout keyboard-layout))))
>>> %desktop-services))
>>>
>>> /etc# guix system reconfigure /etc/config.scm
>>>
>>> /etc/config.scm:43:14: Warnung: the 'target' field is
>>> deprecated, please use 'targets' instead
>>> guix system: Warnung: Vielleicht wollen Sie „guix pull“
>>> ausführen vor „guix system reconfigure“, um
>>> aktuelle Pakete und Sicherheitsaktualisierungen zu bekommen.
>>>
>>> guix system: Warnung: Konnte die Provenienz von GNU Guix
>>> nicht feststellen
>>> Backtrace:
>>> In ice-9/boot-9.scm:
>>> 724:2 19 (call-with-prompt _ _ #<procedure
>>> default-prompt-handle…>)
>>> In ice-9/eval.scm:
>>> 619:8 18 (_ #(#(#<directory (guile-user)
>>> 7f228c3c8c80>)))
>>> In guix/ui.scm:
>>> 2209:7 17 (run-guix . _)
>>> 2172:10 16 (run-guix-command _ . _)
>>> In ice-9/boot-9.scm:
>>> 1752:10 15 (with-exception-handler _ _ #:unwind? _ # _)
>>> In guix/status.scm:
>>> 822:3 14 (_)
>>> 802:4 13 (call-with-status-report _ _)
>>> In guix/scripts/system.scm:
>>> 1256:4 12 (_)
>>> In ice-9/boot-9.scm:
>>> 1752:10 11 (with-exception-handler _ _ #:unwind? _ # _)
>>> In guix/store.scm:
>>> 658:37 10 (thunk)
>>> 1320:8 9 (call-with-build-handler #<procedure
>>> 7f2287e773c0 at g…> …)
>>> 2123:24 8 (run-with-store #<store-connection 256.99
>>> 7f227638a730> …)
>>> In guix/scripts/system.scm:
>>> 827:2 7 (_ _)
>>> 703:7 6 (_ #<store-connection 256.99 7f227638a730>)
>>> In gnu/system.scm:
>>> 1227:19 5 (operating-system-derivation _)
>>> 748:11 4 (operating-system-services
>>> #<<operating-system> kernel:…>)
>>> 782:20 3 (services _)
>>> In /etc/config.scm:
>>> 29:33 2 (services #<<operating-system> kernel:
>>> #<package linux-…>)
>>> In ice-9/boot-9.scm:
>>> 1685:16 1 (raise-exception _ #:continuable? _)
>>> 1685:16 0 (raise-exception _ #:continuable? _)
>>>
>>> ice-9/boot-9.scm:1685:16: In procedure raise-exception:
>>> *Fehler: cups-service-type: Nicht gebundene Variable*
>>>
>>> root@Tuxedo /etc#
>>>
>>>
>>> There is still a mistake I guess.
>>>
>>> Thanks for helping, but please deal with it not today
>>> anymore. "Lets call it a day".
>>>
>>>
>>> Gottfried
>>>
>>>
>>> Am 15.02.22 um 20:17 schrieb Julien Lepiller:
>>>> Noticed the issue with what I typed (sorry not a the
>>>> computer right now). Type this instead, at the same
>>>> location:
>>>>
>>>> (service cups-service-type
>>>> (cups-configuration
>>>> (web-interface? #t)
>>>> (extensions (list cups-filters hplip))))
>>>>
>>>> I added a closing parenthesis on the first line that
>>>> shouldn't be here, and I forgot to wrap the value of
>>>> the extensions (now it's a proper list instead of three
>>>> values which is an error). Also check that the last
>>>> closing parenthesis at the end of the fourth line
>>>> closes the first one on the first line and you should
>>>> be good!
>>>>
>>>>
>>>> On February 15, 2022 8:02:56 PM GMT+01:00, Julien
>>>> Lepiller <julien@lepiller.eu> wrote:
>>>>
>>>> Remove one closing parenthesis here: (service cups-service-type)
>>>>
>>>> On February 15, 2022 7:59:34 PM GMT+01:00, Gottfried<gottfried@posteo.de> wrote:
>>>>
>>>> Hi, I did it, as You said, or did I do
>>>> something wrong? because the message was again:
>>>> */etc/config.scm:25:2: Fehler: (services
>>>> (append (list (service
>>>> mate-desktop-service-type) (service
>>>> enlightenment-desktop-service-type) (service
>>>> cups-service-type) (cups-configuration
>>>> (web-interface? #t) (extensions list
>>>> cups-filters hplip))) (service
>>>> openssh-service-type) (service
>>>> tor-service-type) (set-xorg-configuration
>>>> (xorg-configuration (keyboard-layout
>>>> keyboard-layout)))) %desktop-services): invalid
>>>> field specifier* ;; This is an operating system
>>>> configuration generated ;; by the graphical
>>>> installer. (use-modules (gnu))
>>>> (use-service-modules desktop networking ssh
>>>> xorg) (operating-system (locale "de_DE.utf8")
>>>> (timezone "Europe/Berlin") (keyboard-layout
>>>> (keyboard-layout "de")) (host-name "Tuxedo")
>>>> (users (cons* (user-account
>>>> (name "gfp") (comment "Gfp")
>>>> (group "users")
>>>> (home-directory "/home/gfp")
>>>> (supplementary-groups
>>>> '("wheel" "netdev" "audio"
>>>> "video")))
>>>> %base-user-accounts)) (packages (append
>>>> (list (specification->package "awesome")
>>>> (specification->package
>>>> "nss-certs")) %base-packages))
>>>> (services (append (list (service
>>>> mate-desktop-service-type) (service
>>>> enlightenment-desktop-service-type) *(service
>>>> cups-service-type)** **
>>>> (cups-configuration** **
>>>> (web-interface? #t)** **
>>>> (extensions list cups-filters hplip))) *
>>>> (service openssh-service-type)
>>>> (service tor-service-type)
>>>> (set-xorg-configuration
>>>> (xorg-configuration
>>>> (keyboard-layout
>>>> keyboard-layout)))) %desktop-services))
>>>> (bootloader (bootloader-configuration
>>>> (bootloader grub-efi-bootloader) (target
>>>> "/boot/efi") (keyboard-layout
>>>> keyboard-layout))) (swap-devices (list
>>>> (uuid "51d5cd20-4513-4a02-9e35-df4338eccaa0")))
>>>> (file-systems (cons* (file-system
>>>> (mount-point "/boot/efi")
>>>> (device (uuid "BB77-FE3B" 'fat32))
>>>> (type "vfat"))
>>>> (file-system (mount-point "/")
>>>> (device (uuid
>>>> "4fb0ed7c-61ab-45eb-be0b-ff527b320e6d"
>>>> 'ext4)) (type
>>>> "ext4")) %base-file-systems)))
>>>> Gottfried Am 15.02.22 um 19:34 schrieb Julien
>>>> Lepiller:
>>>>
>>>> Almost. Right place, wrong parenthesis.
>>>> Please read my first message again and use
>>>> the snippet I gave you. What you add must
>>>> start with "(service". Make sure the
>>>> parenthesis are exactly at the same place I
>>>> showed you in the example, otherwise you're
>>>> creating separate objects. They're used to
>>>> group things together. service,
>>>> cups-service-type and its configuration
>>>> need to be in the same group. On February
>>>> 15, 2022 7:29:19 PM GMT+01:00, Gottfried
>>>> <gottfried@posteo.de> wrote: Hi, I did
>>>> this: ;; This is an operating system
>>>> configuration generated ;; by the graphical
>>>> installer. (use-modules (gnu))
>>>> (use-service-modules desktop networking ssh
>>>> xorg) (operating-system (locale
>>>> "de_DE.utf8") (timezone "Europe/Berlin")
>>>> (keyboard-layout (keyboard-layout "de"))
>>>> (host-name "Tuxedo") (users (cons*
>>>> (user-account (name
>>>> "gfp") (comment "Gfp")
>>>> (group "users")
>>>> (home-directory
>>>> "/home/gfp")
>>>> (supplementary-groups
>>>> '("wheel" "netdev" "audio" "video")))
>>>> %base-user-accounts))
>>>> (packages (append (list
>>>> (specification->package "awesome")
>>>> (specification->package
>>>> "nss-certs")) %base-packages))
>>>> (services (append (list (service
>>>> mate-desktop-service-type)
>>>> (service
>>>> enlightenment-desktop-service-type)
>>>> *(cups-service-type)** **
>>>> (cups-configuration)** **
>>>> (web-interface? #t)** **
>>>> (extensions list cups-filters hplip))) *
>>>> (service openssh-service-type)
>>>> (service tor-service-type)
>>>> (set-xorg-configuration
>>>> (xorg-configuration
>>>> (keyboard-layout
>>>> keyboard-layout))))
>>>> %desktop-services)) (bootloader
>>>> (bootloader-configuration (bootloader
>>>> grub-efi-bootloader) (target
>>>> "/boot/efi") (keyboard-layout
>>>> keyboard-layout))) (swap-devices
>>>> (list (uuid
>>>> "51d5cd20-4513-4a02-9e35-df4338eccaa0")))
>>>> (file-systems (cons* (file-system
>>>> (mount-point "/boot/efi")
>>>> (device (uuid "BB77-FE3B"
>>>> 'fat32)) (type "vfat"))
>>>> (file-system
>>>> (mount-point "/") (device
>>>> (uuid
>>>> "4fb0ed7c-61ab-45eb-be0b-ff527b320e6d"
>>>> 'ext4))
>>>> (type "ext4"))
>>>> %base-file-systems))) *Answer was:*
>>>> */etc/config.scm:25:2: Fehler: (services
>>>> (append (list (service
>>>> mate-desktop-service-type) (service
>>>> enlightenment-desktop-service-type)
>>>> (cups-service-type) (cups-configuration)
>>>> (web-interface? #t) (extensions list
>>>> cups-filters hplip))) (service
>>>> openssh-service-type) (service
>>>> tor-service-type) (set-xorg-configuration
>>>> (xorg-configuration (keyboard-layout
>>>> keyboard-layout)))): invalid field
>>>> specifier * Gottfried Am 15.02.22 um 18:44
>>>> schrieb Julien Lepiller:
>>>>
>>>> Hi, I'm sorry if my answer was
>>>> confusing. Do not modify the
>>>> use-service-modules form. Instead,
>>>> insert the snippet I gave you at the
>>>> same position as the other (service …)
>>>> forms, for instance right below
>>>> (service
>>>> enlightenment-desktop-service-type) On
>>>> February 15, 2022 6:31:46 PM GMT+01:00,
>>>> Gottfried <gottfried@posteo.de> wrote:
>>>> Hi, I changed my /etc/config.scm
>>>> file,to: ;; This is an operating system
>>>> configuration generated ;; by the
>>>> graphical installer. (use-modules
>>>> (gnu)) (use-service-modules desktop
>>>> networking ssh
>>>> xorg*cups-service-type)****(cups-configuration****(web-interface?
>>>> #t)****(extensions list cups-filters
>>>> hplip)))*** (operating-system (locale
>>>> "de_DE.utf8") (timezone
>>>> "Europe/Berlin") (keyboard-layout
>>>> (keyboard-layout "de")) (host-name
>>>> "Tuxedo") (users (cons* (user-account
>>>> (name "gfp") (comment "Gfp") (group
>>>> "users") (home-directory "/home/gfp")
>>>> (supplementary-groups '("wheel"
>>>> "netdev" "audio" "video")))
>>>> %base-user-accounts)) (packages (append
>>>> (list (specification->package
>>>> "awesome") (specification->package
>>>> "nss-certs")) %base-packages))
>>>> (services (append (list (service
>>>> mate-desktop-service-type) (service
>>>> enlightenment-desktop-service-type)
>>>> (service openssh-service-type) (service
>>>> tor-service-type)
>>>> (set-xorg-configuration
>>>> (xorg-configuration (keyboard-layout
>>>> keyboard-layout)))) %desktop-services))
>>>> (bootloader (bootloader-configuration
>>>> (bootloader grub-efi-bootloader)
>>>> (target "/boot/efi") (keyboard-layout
>>>> keyboard-layout))) (swap-devices (list
>>>> (uuid
>>>> "51d5cd20-4513-4a02-9e35-df4338eccaa0")))
>>>> (file-systems (cons* (file-system
>>>> (mount-point "/boot/efi") (device (uuid
>>>> "BB77-FE3B" 'fat32)) (type "vfat"))
>>>> (file-system (mount-point "/") (device
>>>> (uuid
>>>> "4fb0ed7c-61ab-45eb-be0b-ff527b320e6d"
>>>> 'ext4)) (type "ext4"))
>>>> %base-file-systems))) *The answer was:*
>>>> /etc/config.scm:5:0: Fehler: module
>>>> (gnu services cups-service-type) not
>>>> found Hinweis: Der Befehl `guix system
>>>> search cups-service-type' sucht nach
>>>> einem zu `cups-service-type' passenden
>>>> Dienst. Wenn Sie eine Ausgabe wie
>>>> `location: gnu/services/foo.scm:188:2'
>>>> sehen, fügen Sie `foo' in Ihre
>>>> `use-service-modules'-Form ein.
>>>> Gottfried Am 15.02.22 um 17:54 schrieb
>>>> Julien Lepiller:
>>>>
>>>> Your service specification is not
>>>> at the right place, and incorrect.
>>>> You have to be careful with
>>>> parenthesis, as they define the
>>>> structure of things (similar to
>>>> braces in other programming
>>>> languages). The service
>>>> specification needs to be inside
>>>> the list, at the same level as all
>>>> these (service …) forms. In the
>>>> same way, you declare a service
>>>> with (service foo-service-type
>>>> <configuration>), and the
>>>> configuration is usually a record,
>>>> so it has parenthesis too. For
>>>> records, you do: (<record-name>
>>>> (<field-name> <field-value>) …)
>>>> With as many fields as you want, as
>>>> long as they exist. In your config,
>>>> guix found (cups-service-type) at
>>>> the same level as other fields of
>>>> the operating-system, but
>>>> operating-system doesn't support
>>>> such a field directly, and the
>>>> field does not have a value.
>>>> Overall, try something like this,
>>>> at the same parenthetical level as
>>>> the other (service …) forms.
>>>> (service cups-service-type)
>>>> (cups-configuration (web-interface?
>>>> #t) (extensions list cups-filters
>>>> hplip))) HTH! On February 15, 2022
>>>> 5:45:34 PM GMT+01:00, Gottfried
>>>> <gottfried@posteo.de> wrote: Hi, I
>>>> tried to adjust my /etc/config.scm
>>>> file, but I made some mistake.
>>>> Could anybody help me please? here
>>>> the file: (my changes are in bold
>>>> letters) (I have installed cups,
>>>> cups-filters, hplip in my guix
>>>> system) ;; This is an operating
>>>> system configuration generated ;;
>>>> by the graphical installer.
>>>> (use-modules (gnu))
>>>> (use-service-modules desktop
>>>> networking ssh xorg *cups*)
>>>> (operating-system (locale
>>>> "de_DE.utf8") (timezone
>>>> "Europe/Berlin") (keyboard-layout
>>>> (keyboard-layout "de"))
>>>> (host-name "Tuxedo") (users
>>>> (cons* (user-account
>>>> (name "gfp")
>>>> (comment "Gfp")
>>>> (group "users")
>>>> (home-directory
>>>> "/home/gfp")
>>>> (supplementary-groups
>>>> '("wheel"
>>>> "netdev" "audio" "video")))
>>>>
>>>> %base-user-accounts)) (packages
>>>> (append (list
>>>> (specification->package "awesome")
>>>> (specification->package
>>>> "nss-certs"))
>>>> %base-packages)) (services
>>>> (append (list (service
>>>> mate-desktop-service-type)
>>>> (service
>>>> enlightenment-desktop-service-type)
>>>> (service
>>>> openssh-service-type)
>>>> (service tor-service-type)
>>>> (set-xorg-configuration
>>>> (xorg-configuration
>>>> (keyboard-layout
>>>> keyboard-layout))))
>>>> %desktop-services))
>>>> *(cups-service-type)** **
>>>> (cups-configuration** **
>>>> (web-interface? #t** **
>>>> (extensions list cups-filters
>>>> hplip))))* (bootloader
>>>> (bootloader-configuration
>>>> (bootloader grub-efi-bootloader)
>>>> (target "/boot/efi")
>>>> (keyboard-layout keyboard-layout)))
>>>> (swap-devices (list (uuid
>>>> "51d5cd20-4513-4a02-9e35-df4338eccaa0")))
>>>> (file-systems (cons*
>>>> (file-system
>>>> (mount-point "/boot/efi")
>>>> (device (uuid
>>>> "BB77-FE3B" 'fat32))
>>>> (type "vfat"))
>>>> (file-system
>>>> (mount-point "/")
>>>> (device (uuid
>>>> "4fb0ed7c-61ab-45eb-be0b-ff527b320e6d"
>>>> 'ext4))
>>>> (type "ext4"))
>>>> %base-file-systems)))
>>>> After running: sudo guix system
>>>> reconfigure /etc/config.scm it
>>>> said: 35:16: Fehler:
>>>> (cups-service-type): invalid field
>>>> specifier Fehler(german word means
>>>> mistake) What do I have to change?
>>>> Gottfried
>>>>
next prev parent reply other threads:[~2022-02-16 21:09 UTC|newest]
Thread overview: 27+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-02-15 16:45 install a Printer Gottfried
2022-02-15 16:54 ` Julien Lepiller
2022-02-15 17:31 ` Gottfried
2022-02-15 17:44 ` Julien Lepiller
2022-02-15 18:29 ` Gottfried
2022-02-15 18:34 ` Julien Lepiller
2022-02-15 18:59 ` Gottfried
2022-02-15 19:02 ` Julien Lepiller
2022-02-15 19:17 ` Julien Lepiller
2022-02-15 19:39 ` Gottfried
2022-02-15 19:51 ` Julien Lepiller
2022-02-16 16:04 ` Gottfried
2022-02-16 17:01 ` Julien Lepiller
2022-02-16 19:40 ` Gottfried
2022-02-16 20:06 ` Julien Lepiller
2022-02-16 21:09 ` Gottfried [this message]
2022-02-18 1:39 ` Gary Johnson
2022-02-18 13:52 ` Gottfried
2022-02-18 15:11 ` Gary Johnson
2022-02-18 17:51 ` printer installed, now scanner ? Gottfried
2022-02-19 22:34 ` Gary Johnson
2022-02-20 15:13 ` Gottfried
2022-02-20 15:45 ` SeerLite
2022-02-20 16:20 ` Gottfried
2022-02-20 17:25 ` Gottfried
2022-02-20 19:57 ` SeerLite
2022-02-21 17:13 ` scanner Gottfried
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=11a2a808-0147-1138-198a-7d2410739477@posteo.de \
--to=gottfried@posteo.de \
--cc=help-guix@gnu.org \
--cc=julien@lepiller.eu \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
Code repositories for project(s) associated with this external index
https://git.savannah.gnu.org/cgit/guix.git
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.