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# $Header: /home/cvsd/alx-cvs/alx-src/alxconfig-ng/functions/config_printers.sh,v 1.9 2005-10-09 21:29:41 niro Exp $ |
# $Id$ |
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# configures printing on the host via mysql db settings |
# configures printing on the host via mysql db settings |
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get_printer_settings() |
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{ |
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local i all count prn_ids settings DB_PRINTER |
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# first get all printer names |
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prn_ids=$(mysqldo "select id from cfg_printers where serial='${ALX_SERIAL}'") |
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# set counter equal to numbers of printers |
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declare -i count=0 |
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for i in ${prn_ids} |
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do |
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# now get the other settings und put them in arrays |
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ALX_PRINTER_NAME[${count}]=$(mysqldo "select printer_name from cfg_printers where serial='${ALX_SERIAL}' and id='${i}'") |
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ALX_PORT[${count}]=$(mysqldo "select port from cfg_printers where serial='${ALX_SERIAL}' and id='${i}'") |
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ALX_IP[${count}]=$(mysqldo "select ip from cfg_printers where serial='${ALX_SERIAL}' and id='${i}'") |
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ALX_SHARE[${count}]=$(mysqldo "select share from cfg_printers where serial='${ALX_SERIAL}' and id='${i}'") |
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(( count++ )) |
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done |
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# export all settings |
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export ALX_COUNT=${count} |
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export ALX_PRINTER_NAME |
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export ALX_PORT |
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export ALX_IP |
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export ALX_SHARE |
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} |
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config_printing() |
config_printing() |
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{ |
{ |
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local port |
local port |
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local CONFIG |
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local prn_ids |
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# first of all get the vars |
# first of all get the vars |
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get_printer_settings |
prn_ids=$(mysqldo "select id from cfg_printers where serial='${ALX_SERIAL}'") |
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# first of all delete all printers, by wiping /etc/cups/printers.conf |
# first of all delete all printers, by wiping /etc/printcap and all spooler directories |
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# please note that cups must be restarted or reloaded or stopped |
CONFIG="/etc/printcap" |
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[ -n "$(pidof cupsd)" ] && /etc/init.d/cups stop &> /dev/null |
clearconfig |
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:> /etc/cups/printers.conf |
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for (( i=0; i < ALX_COUNT; i++ )) |
if [[ -d /var/spool/lpd ]] |
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then |
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rm -rf /var/spool/lpd |
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install -d /var/spool/lpd |
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install -d /var/spool/lpd/lp |
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chown lp:lp /var/spool/lpd/lp |
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chmod 0700 /var/spool/lpd/lp |
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fi |
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for i in ${prn_ids} |
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do |
do |
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evaluate_table cfg_printers "where serial='${ALX_SERIAL}' and id='${i}'" |
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# get real port settings |
# get real port settings |
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case ${ALX_PORT[${i}]} in |
case ${cfg_printers_port} in |
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lpt1) |
lpt[0-9]*) port="/dev/lp$(( ${cfg_printers_port/lpt/}-1 ))" ;; |
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port="parallel:/dev/lp0" |
com[0-9]*) port="/dev/ttyS$(( ${cfg_printers_port/com/}-1 ))" ;; |
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;; |
usb[0-9]*) port="/dev/usb/lp$(( ${cfg_printers_port/usb/}-1 ))" ;; |
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com1) |
#lpd) port="lpd://${ip}/${share}" ;; |
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port="serial:/dev/ttyS0?baud=9600+bits=8+parity=none+flow=none" |
#socket) port="socket://${ip}:${share}" ;; |
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;;# echo "DEBUG: deleting samba+cups+inetd" |
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com2) |
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port="serial:/dev/ttyS1?baud=9600+bits=8+parity=none+flow=none" |
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;; |
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lpd) |
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port="lpd://${ALX_IP[${i}]}/${ALX_SHARE[${i}]}" |
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;; |
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socket) |
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port="socket://${ALX_IP[${i}]}:${ALX_SHARE[${i}]}" |
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;; |
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esac |
esac |
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# now add new printers (writing printers.conf) |
# now add new printers (writing printcap) |
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echo "<Printer ${ALX_PRINTER_NAME[${i}]}>" >> /etc/cups/printers.conf |
addconfig "#--- added by alxconfig ---" |
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echo "Info ${ALX_PRINTER_NAME[${i}]}" >> /etc/cups/printers.conf |
addconfig "${cfg_printers_printer_name}|${cfg_printers_printer_name}" |
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echo "DeviceURI ${port}" >> /etc/cups/printers.conf |
addconfig " :lp=${port}" |
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echo "State Idle" >> /etc/cups/printers.conf |
addconfig " :sd=/var/spool/lpd/${cfg_printers_printer_name}" |
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echo "Accepting Yes" >> /etc/cups/printers.conf |
addconfig "#-----------------------" |
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echo "JobSheets none none" >> /etc/cups/printers.conf |
addconfig |
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echo "QuotaPeriod 0" >> /etc/cups/printers.conf |
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echo "PageLimit 0" >> /etc/cups/printers.conf |
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echo "KLimit 0" >> /etc/cups/printers.conf |
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echo "</Printer>" >> /etc/cups/printers.conf |
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done |
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# setup lpd print-services |
# install spooler directories |
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echo "printer stream tcp nowait lp /usr/lib/cups/daemon/cups-lpd cups-lpd" > /etc/inetd.conf |
install -o lp -g lp -m0700 -d /var/spool/lpd/${cfg_printers_printer_name} |
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done |
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# start samba and cups if ALX_COUNT > 0 |
# start lprng |
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if [[ ${ALX_COUNT} != 0 ]] |
if [[ -n ${prn_ids} ]] |
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then |
then |
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rc-config add inetd &> /dev/null |
rc-config add lprng &> /dev/null |
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rc-config add cups &> /dev/null |
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rc-config add samba &> /dev/null |
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else |
else |
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rc-config del inetd &> /dev/null |
rc-config del lprng &> /dev/null |
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rc-config del cups &> /dev/null |
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rc-config del samba &> /dev/null |
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fi |
fi |
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} |
} |