This Alpine-based Docker image runs a CUPS instance that is meant as an AirPrint relay for printers that are already on the network but not AirPrint capable. The other images out there never seemed to work right. I forked the original to use Alpine instead of Ubuntu and work on more host OS's.
/config
: where the persistent printer configs will be stored/services
: where the Avahi service files will be generated/var/spool/cups-pdf
: where cups-pdf will put pdf filesCUPSADMIN
: the CUPS admin user you want createdCUPSPASSWORD
: the password for the CUPS admin userdocker run --name cups --restart unless-stopped --net host\
-v <your services dir>:/services \
-v <your config dir>:/config \
-v <your pdf spool dir>:/var/spool/cups-pdf \
-e CUPSADMIN="<username>" \
-e CUPSPASSWORD="<password>" \
maxandersen/aircups:latest
Share This Printer
when configuring the printer in CUPS.Based on work of quadportnick/docker-cups-airprint, https://github.com/chuckcharlie/cups-avahi-airprint and especially https://github.com/aadl/docker-cups-alpine which had the only working out of box cups-pdf I could find.