Contents of /alx-src/branches/alxconf-060/functions/config_printers.sh
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Sat May 7 11:02:15 2011 UTC (12 years, 11 months ago) by niro
File MIME type: application/x-sh
File size: 2322 byte(s)
Sat May 7 11:02:15 2011 UTC (12 years, 11 months ago) by niro
File MIME type: application/x-sh
File size: 2322 byte(s)
-fixed header -support lprng and dropped samba/cups support
| 1 | # $Id$ |
| 2 | # configures printing on the host via mysql db settings |
| 3 | |
| 4 | get_printer_settings() |
| 5 | { |
| 6 | local i all count prn_ids settings DB_PRINTER |
| 7 | |
| 8 | # first get all printer names |
| 9 | prn_ids=$(mysqldo "select id from cfg_printers where serial='${ALX_SERIAL}'") |
| 10 | |
| 11 | # set counter equal to numbers of printers |
| 12 | declare -i count=0 |
| 13 | for i in ${prn_ids} |
| 14 | do |
| 15 | # now get the other settings und put them in arrays |
| 16 | ALX_PRINTER_NAME[${count}]=$(mysqldo "select printer_name from cfg_printers where serial='${ALX_SERIAL}' and id='${i}'") |
| 17 | ALX_PORT[${count}]=$(mysqldo "select port from cfg_printers where serial='${ALX_SERIAL}' and id='${i}'") |
| 18 | ALX_IP[${count}]=$(mysqldo "select ip from cfg_printers where serial='${ALX_SERIAL}' and id='${i}'") |
| 19 | ALX_SHARE[${count}]=$(mysqldo "select share from cfg_printers where serial='${ALX_SERIAL}' and id='${i}'") |
| 20 | |
| 21 | (( count++ )) |
| 22 | done |
| 23 | |
| 24 | # export all settings |
| 25 | export ALX_COUNT=${count} |
| 26 | export ALX_PRINTER_NAME |
| 27 | export ALX_PORT |
| 28 | export ALX_IP |
| 29 | export ALX_SHARE |
| 30 | } |
| 31 | |
| 32 | config_printing() |
| 33 | { |
| 34 | local port |
| 35 | |
| 36 | # first of all get the vars |
| 37 | get_printer_settings |
| 38 | |
| 39 | # first of all delete all printers, by wiping /etc/printcap and all spooler directories |
| 40 | :> /etc/printcap |
| 41 | if [[ -d /var/spool/lpd ]] |
| 42 | then |
| 43 | rm -rf /var/spool/lpd |
| 44 | install -d /var/spool/lpd |
| 45 | install -d /var/spool/lpd/lp |
| 46 | chown lp:lp /var/spool/lpd/lp |
| 47 | chmod 0700 /var/spool/lpd/lp |
| 48 | fi |
| 49 | |
| 50 | for (( i=0; i < ALX_COUNT; i++ )) |
| 51 | do |
| 52 | # get real port settings |
| 53 | case ${ALX_PORT[${i}]} in |
| 54 | lpt[0-9]*) port="/dev/lp$(( ${port/lpt/}-1 ))" ;; |
| 55 | com[0-9]*) port="/dev/ttyS$(( ${port/com/}-1 ))" ;; |
| 56 | usb[0-9]*) port="/dev/usb/lp$(( ${port/usb/}-1 ))" ;; |
| 57 | #lpd) port="lpd://${ip}/${share}" ;; |
| 58 | #socket) port="socket://${ip}:${share}" ;; |
| 59 | esac |
| 60 | |
| 61 | # now add new printers (writing printcap) |
| 62 | echo "#--- added by alxconfig ---" >> /etc/printcap |
| 63 | echo "${ALX_PRINTER_NAME[${i}]}|${ALX_PRINTER_NAME[${i}]}" >> /etc/printcap |
| 64 | echo " :lp=${port}" >> /etc/printcap |
| 65 | echo " :sd=/var/spool/lpd/${ALX_PRINTER_NAME[${i}]}" >> /etc/printcap |
| 66 | echo "#-----------------------" |
| 67 | echo >> /etc/printcap |
| 68 | |
| 69 | # install spooler directories |
| 70 | install -o lp -g lp -m0700 -d /var/spool/lpd/${ALX_PRINTER_NAME[${i}]} |
| 71 | done |
| 72 | |
| 73 | # start lprng if ALX_COUNT > 0 |
| 74 | if [[ ${ALX_COUNT} != 0 ]] |
| 75 | then |
| 76 | rc-config add lprng &> /dev/null |
| 77 | else |
| 78 | rc-config del lprng &> /dev/null |
| 79 | fi |
| 80 | } |