CUPS Druckerserver

https://hub.docker.com/r/anujdatar/cups

https://github.com/anujdatar/cups-docker

services:
    cups:
        image: anujdatar/cups:25.10.01
        container_name: cups
        network_mode: host
        restart: unless-stopped
        ports:
            - "631:631"
        devices:
            - /dev/bus/usb:/dev/bus/usb
        environment:
            - CUPSADMIN=admin
            - CUPSPASSWORD=MEINPW
            - TZ=Europe/Berlin
        volumes:
            - app:/etc/cups
            #- eigene-treiber:/opt/eigene-treiber
            #- spool:/var/spool/cups
        # Folgendes CMD nur wenn man eigene Treiber als .deb im Volume eingepflegt hat:
        #command: >
        #sh -c "dpkg -i /opt/eigene-treiber/cnijfilter2_6.00-1_amd64.deb && apt-get install -f -y && cupsd -f"

volumes:
  app:
  #eigene-treiber:
  #spool:

Falls Port 631 vom System already in use

sudo systemctl stop cups
sudo systemctl disable cups

sudo apt remove cups

#optional
sudo systemctl stop cups-browsed
sudo systemctl disable cups-browsed

Mit CUPS verbundenen Drucker in Windows einfügen

https://techblog.paalijarvi.fi/2020/05/25/making-windows-10-to-print-to-a-cups-printer-over-the-network/

pnputil verwenden um Treiber zu installieren:

https://www.reddit.com/r/PowerShell/comments/14k0wkb/addprinter_ugh/

für ansible aus https://stackoverflow.com/questions/69673238/adding-a-printer-with-powershell:

- name: install Sharp MX3070N driver
  win_shell: pnputil /add-driver "C:\sharp-mx3070n\su0emenu.inf" /install

- name: add printer port
  win_shell: Add-PrinterPort -Name "printer3" -PrinterHostAddress "yourprintersIP"

- name: add printer driver
  win_shell: Add-PrinterDriver -Name "SHARP MX-3070N PCL6" # if this string is not known, grab from .inf file

- name: add printer
  win_shell: Add-Printer -Name "sharpmx3070n" -DriverName "SHARP MX-3070N PCL6" -PortName "printer3"

- name: black and white printing
  win_shell: Set-PrintConfiguration -PrinterName "sharpmx3070n" -Color 0 # B&W

- name: single-sided printing
  win_shell: Set-PrintConfiguration -PrinterName "sharpmx3070n" -DuplexingMode 'OneSided'

Ansible-Playbook PL

printer_install.yml

---
- name: Add CUPS printer for current site only
  hosts: windows_targets
  
  tasks:
    - name: Detect site by local IPv4
      ansible.windows.win_powershell:
        script: |
          $ips = Get-NetIPAddress -AddressFamily IPv4 | Where-Object {
            $_.IPAddress -notmatch '^169\.254\.' -and $_.IPAddress -notmatch '^127\.'
          } | Select-Object -ExpandProperty IPAddress

          $site = 'NONE'
          foreach ($ip in $ips) {
            if ($ip -match '^192\.168\.200\.\d+$') { $site = 'HWS'; break }
            if ($ip -match '^10\.53\.1\.\d+$')     { $site = 'FBS'; break }
            if ($ip -match '^10\.26\.1\.\d+$')     { $site = 'SPS'; break }
          }

          @{site=$site; ips=$ips} | ConvertTo-Json -Compress
      register: netinfo
      changed_when: false

    - name: Save site_info (parsed)
      ansible.builtin.set_fact:
        site_info: "{{ (netinfo.output | default([])) | join('') | from_json }}"

    - name: Save site_id
      ansible.builtin.set_fact:
        site_id: "{{ site_info.site | default('NONE') }}"


    - name: Install printers for Standort HWS
      ansible.builtin.include_tasks: printer_HWS.yml
      when: site_id == 'HWS'

    - name: Install printers for Standort FBS
      ansible.builtin.include_tasks: printer_FBS.yml
      when: site_id == 'FBS'

    - name: Install printers for Standort SPS
      ansible.builtin.include_tasks: printer_SPS.yml
      when: site_id == 'SPS'

löst zb printer_HWS.yml aus:

printer_HWS.yml

- name: Install printers for HWS
  block:
    - name: Ensure Internet Printing Client is enabled (best-effort)
      ansible.windows.win_powershell:
        script: |
          $candidates = @('Printing-InternetPrinting-Client','Printing-Internet Printing-Client')
          foreach ($c in $candidates) {
            $f = Get-WindowsOptionalFeature -Online -FeatureName $c -ErrorAction SilentlyContinue
            if ($f) {
              if ($f.State -ne 'Enabled') { Enable-WindowsOptionalFeature -Online -FeatureName $c -All -NoRestart | Out-Null }
              break
            }
          }
          '{"ok":true}'
      changed_when: false
      failed_when: false

    - name: Add all printers (force) with Microsoft IPP Class Driver
      ansible.windows.win_powershell:
        script: |
          $PrinterName = "{{ item.printer_name }}"
          $PrinterURL  = "{{ item.printer_url }}"
          $DriverName  = "{{ item.ipp_driver }}"
          try {
            Add-Printer -Name $PrinterName -PortName $PrinterURL -DriverName $DriverName -ErrorAction Stop
            '{"changed":true,"action":"Add-Printer","name":' + (ConvertTo-Json $PrinterName -Compress) + '}'
          } catch {
            '{"changed":false,"action":"ignored","name":' + (ConvertTo-Json $PrinterName -Compress) +
            ',"error":' + (ConvertTo-Json $_.Exception.Message -Compress) + '}'
          }
      loop: "{{ printers }}"
      register: add_results
      changed_when: (item.output[0] | default('{}') | from_json).changed | default(false)
      failed_when: false

    - name: Summary (per printer)
      ansible.builtin.debug:
        msg: "{{ ((item.output | first) | default('{}')) | from_json }}"
      loop: "{{ add_results.results | default([]) }}"

  vars:
    printers:
      - { printer_name: "HWS PM1 ✳️|⚫", printer_url: "http://192.168.200.11:631/printers/Brother-MFC-L2750DW_PM1_SW", ipp_driver: "Microsoft IPP Class Driver" }
      - { printer_name: "HWS PM1 🦑|⚫", printer_url: "http://192.168.200.11:631/printers/Canon-GM4050_PM1_SW", ipp_driver: "Microsoft IPP Class Driver" }
      - { printer_name: "HWS PM2 ✳️|⚫", printer_url: "http://192.168.200.11:631/printers/Brother-MFC-L2710DW_PM2_SW", ipp_driver: "Microsoft IPP Class Driver" }
      - { printer_name: "HWS PM3 🦑|⚫", printer_url: "http://192.168.200.11:631/printers/Canon-GM4050_PM3_SW", ipp_driver: "Microsoft IPP Class Driver" }
      - { printer_name: "HWS 1.OG ✳️|🎨", printer_url: "http://192.168.200.11:631/printers/Brother-DCP-L3560CDW_1.OG_Farbe", ipp_driver: "Microsoft IPP Class Driver" }

Name und Benutzer anzeigen

Wenn man Name des Auftrags und Benutzer in der CUPS Web-UI sehen möchte und anstatt dem hier...

... lieber das hier sehen möchte ....

... muss die Konfigurationsdatei cupsd.conf wie folgt ändern:

Entweder direkt im Dockervolume oder CUPS Web-UI > Konfigurationsdatei bearbeiten:

folgende Stelle finden:

...
<Policy default>
  JobPrivateAccess default
  JobPrivateValues default
...

und in

...
<Policy default>
  JobPrivateAccess all
  JobPrivateValues none
...

ändern:

Änderungen speichern klicken und neustart abwarten. Dann unter Drucker > Auftäge nachsehen ob es geklappt hat.

Canon Pixma GM4050: Keine Netzwerkfreigabe

NACHTRAG: FALSCHER ANSATZ, SIEHE UNTEN UM DEN RICHTIGEN TREIBER ZU INSTALLIEREN UND DANN SOCKET

Problem: Ein Canon Drucker meldet in CUPS, dass keine Netzwerkfreigabe möglich ist, obwohl das Häkchen gesetzt wurde:

Lösung: Den Druckertreiber von Canon G4000 Series auf Generic PostScript Printer setzen:

docker exec cups lpadmin -x Canon-GM4050_PM_SW
docker exec cups lpadmin -p Canon-GM4050_PM_SW -E -v socket://10.26.1.136:9100 -m drv:///sample.drv/generic.ppd
docker exec cups systemctl restart cups

Canon PIXMA GM4050: Druckertreiber nachinstallieren

Druckertreiber von offizieller Seite herunterladen, fuer Linux x64 (.deb oder .rpm)
eigenes Volume dafuer einbinden (siehe oben Docker Compose)
.deb in volume kopieren
command hinzufuegen um nach jeden Container-Start die Treiber zu installieren

Drucker mit Socket hinzufuegen:

socket://<DRUCKER-IP>

Treiber auswaehlen: