115 lines
2.9 KiB
Nix
115 lines
2.9 KiB
Nix
{config, pkgs}:
|
|
|
|
let
|
|
|
|
logDir = "/var/log/cups";
|
|
|
|
|
|
inherit (pkgs) cups;
|
|
|
|
|
|
# Here we can enable additional backends, filters, etc. that are not
|
|
# part of CUPS itself, e.g. the SMB backend is part of Samba. Since
|
|
# we can't update ${cups}/lib/cups itself, we create a symlink tree
|
|
# here and add the additional programs. The ServerBin directive in
|
|
# cupsd.conf tells cupsd to use this tree.
|
|
bindir = pkgs.runCommand "cups-progs" {} ''
|
|
ensureDir $out/lib/cups
|
|
ln -s ${cups}/lib/cups/* $out/lib/cups/
|
|
|
|
rm $out/lib/cups/backend
|
|
ensureDir $out/lib/cups/backend
|
|
ln -s ${cups}/lib/cups/backend/* $out/lib/cups/backend/
|
|
ln -s ${pkgs.samba}/bin/smbspool $out/lib/cups/backend/smb
|
|
''; # */
|
|
|
|
|
|
cupsdConfig = pkgs.writeText "cupsd.conf" ''
|
|
LogLevel info
|
|
|
|
SystemGroup root
|
|
|
|
Listen localhost:631
|
|
Listen /var/run/cups/cups.sock
|
|
|
|
ServerRoot ${cups}/etc/cups
|
|
|
|
ServerBin ${bindir}/lib/cups
|
|
|
|
AccessLog ${logDir}/access_log
|
|
ErrorLog ${logDir}/access_log
|
|
PageLog ${logDir}/page_log
|
|
|
|
TempDir /tmp
|
|
|
|
Browsing On
|
|
BrowseOrder allow,deny
|
|
BrowseAllow @LOCAL
|
|
|
|
DefaultAuthType Basic
|
|
|
|
<Location />
|
|
Order allow,deny
|
|
Allow localhost
|
|
</Location>
|
|
|
|
<Location /admin>
|
|
Order allow,deny
|
|
Allow localhost
|
|
</Location>
|
|
|
|
<Location /admin/conf>
|
|
AuthType Basic
|
|
Require user @SYSTEM
|
|
Order allow,deny
|
|
Allow localhost
|
|
</Location>
|
|
|
|
<Policy default>
|
|
<Limit Send-Document Send-URI Hold-Job Release-Job Restart-Job Purge-Jobs Set-Job-Attributes Create-Job-Subscription Renew-Subscription Cancel-Subscription Get-Notifications Reprocess-Job Cancel-Current-Job Suspend-Current-Job Resume-Job CUPS-Move-Job>
|
|
Require user @OWNER @SYSTEM
|
|
Order deny,allow
|
|
</Limit>
|
|
|
|
<Limit Pause-Printer Resume-Printer Set-Printer-Attributes Enable-Printer Disable-Printer Pause-Printer-After-Current-Job Hold-New-Jobs Release-Held-New-Jobs Deactivate-Printer Activate-Printer Restart-Printer Shutdown-Printer Startup-Printer Promote-Job Schedule-Job-After CUPS-Add-Printer CUPS-Delete-Printer CUPS-Add-Class CUPS-Delete-Class CUPS-Accept-Jobs CUPS-Reject-Jobs CUPS-Set-Default>
|
|
AuthType Basic
|
|
Require user @SYSTEM
|
|
Order deny,allow
|
|
</Limit>
|
|
|
|
<Limit Cancel-Job CUPS-Authenticate-Job>
|
|
Require user @OWNER @SYSTEM
|
|
Order deny,allow
|
|
</Limit>
|
|
|
|
<Limit All>
|
|
Order deny,allow
|
|
</Limit>
|
|
</Policy>
|
|
'';
|
|
|
|
in
|
|
|
|
{
|
|
name = "cupsd";
|
|
|
|
extraPath = [
|
|
cups
|
|
];
|
|
|
|
job = ''
|
|
description "CUPS printing daemon"
|
|
|
|
start on network-interfaces/started
|
|
stop on network-interfaces/stop
|
|
|
|
start script
|
|
mkdir -m 0755 -p ${logDir}
|
|
mkdir -m 0700 -p /var/cache/cups
|
|
mkdir -m 0700 -p /var/spool/cups
|
|
end script
|
|
|
|
respawn ${cups}/sbin/cupsd -c ${cupsdConfig} -F
|
|
'';
|
|
|
|
}
|