PREUN

/bin/sh

# Let CUPS daemon not be automatically started at boot time any more
/usr/share/rpm-helper/del-service cups $1 cups 

#_preun_service cups-lpd

POSTIN

/bin/sh

/usr/bin/systemd-tmpfiles --create cups.conf 

/usr/bin/systemd-tmpfiles --create cups-lp.conf 


# We can't enforce this. Bug #35993
for d in /opt/share/ppd /opt/lib/printdriver /usr/local/share/ppd /usr/local/lib/printdriver
do
  [ ! -e $d ] && mkdir -p $d || :
done
# End of 28383

# Previous migration script unnecessarily put PageLogFormat into cups-files.conf
# (see bug #1148995)
FILE=/etc/cups/cups-files.conf
for keyword in PageLogFormat; do
    /bin/sed -i -e "s,^$keyword,#$keyword,i" "$FILE" || :
done

# Because of moving logs to journal, we need to create placeholder files
# at /var/log/cups for users, whose are going to install CUPS on new OS
# machine with info message
confignames=( "ErrorLog" "AccessLog" "PageLog" )
lognames=( "error_log" "access_log" "page_log" )
message="This CUPS log has been moved into journal by default unless changes have been made in /etc/cups/cups-files.conf. Log messages can be got by \"$ journalctl -u cups -e\""
for ((i=0;i<${#confignames[@]};i++));
do
  found=`/usr/bin/grep -i "${confignames[i]} syslog" /etc/cups/cups-files.conf`
  if [ ! -z "$found" ]
  then
    if [ ! -f /var/log/cups/${lognames[i]} ]
    then
      /usr/bin/touch /var/log/cups/${lognames[i]} || :
    fi
    perms=`/usr/bin/ls -lah /var/log/cups/${lognames[i]} | /usr/bin/grep -v -e "\-rw-------" -e "root lp"`
    if [ ! -z "$perms" ]
    then
      # we need to set correct permissions and ownership because of possible
      # security issues
      # we need to have it here, because previous CUPS releases had the bug.
      # Checking permissions and ownership here fixes it.
      /usr/bin/chown root:lp /var/log/cups/${lognames[i]} || :
      /usr/bin/chmod 600 /var/log/cups/${lognames[i]} || :
    fi
    lastmessage=`/usr/bin/tail -n 1 /var/log/cups/${lognames[i]} | /usr/bin/grep "$message"`
    if [ -z "$lastmessage" ]
    then
      /usr/bin/echo $message >> /var/log/cups/${lognames[i]} || :
    fi
  fi
done

# Let CUPS daemon be automatically started at boot time
/usr/share/rpm-helper/add-service cups $1 cups 

#_post_service cups-lpd

exit 0

POSTUN

/bin/sh

/usr/share/rpm-helper/del-group cups $1 lpadmin 

#_postun_service cups-lpd

Triggers

samba-client

/bin/sh

ln -sf /usr/libexec/samba/cups_backend_smb /usr/lib/cups/backend/smb || :
exit 0

samba-client

/bin/sh

[ $2 = 0 ] || exit 0
rm -f /usr/lib/cups/backend/smb