Contents of /alx-src/branches/alxconf-060/functions/config_printers.sh
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Wed May 18 14:34:35 2011 UTC (12 years, 11 months ago) by niro
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Wed May 18 14:34:35 2011 UTC (12 years, 11 months ago) by niro
File MIME type: application/x-sh
File size: 1513 byte(s)
-all filename variables should be escaped to support whitespaces -fixed a typo
| 1 | # $Id$ |
| 2 | # configures printing on the host via mysql db settings |
| 3 | |
| 4 | config_printing() |
| 5 | { |
| 6 | local port |
| 7 | local CONFIG |
| 8 | local prn_ids |
| 9 | |
| 10 | # first of all get the vars |
| 11 | prn_ids=$(mysqldo "select id from cfg_printers where serial='${ALX_SERIAL}'") |
| 12 | |
| 13 | # first of all delete all printers, by wiping /etc/printcap and all spooler directories |
| 14 | CONFIG="/etc/printcap" |
| 15 | clearconfig |
| 16 | |
| 17 | if [[ -d /var/spool/lpd ]] |
| 18 | then |
| 19 | rm -rf /var/spool/lpd |
| 20 | install -d /var/spool/lpd |
| 21 | install -d /var/spool/lpd/lp |
| 22 | chown lp:lp /var/spool/lpd/lp |
| 23 | chmod 0700 /var/spool/lpd/lp |
| 24 | fi |
| 25 | |
| 26 | for i in ${prn_ids} |
| 27 | do |
| 28 | evaluate_table cfg_printers "where serial='${ALX_SERIAL}' and id='${i}'" |
| 29 | # get real port settings |
| 30 | case ${cfg_printers_port} in |
| 31 | lpt[0-9]*) port="/dev/lp$(( ${cfg_printers_port/lpt/}-1 ))" ;; |
| 32 | com[0-9]*) port="/dev/ttyS$(( ${cfg_printers_port/com/}-1 ))" ;; |
| 33 | usb[0-9]*) port="/dev/usb/lp$(( ${cfg_printers_port/usb/}-1 ))" ;; |
| 34 | #lpd) port="lpd://${ip}/${share}" ;; |
| 35 | #socket) port="socket://${ip}:${share}" ;; |
| 36 | esac |
| 37 | |
| 38 | # now add new printers (writing printcap) |
| 39 | addconfig "#--- added by alxconfig ---" |
| 40 | addconfig "${cfg_printers_name}|${cfg_printers_name}" |
| 41 | addconfig " :lp=${port}" |
| 42 | addconfig " :sd=/var/spool/lpd/${cfg_printers_name}" |
| 43 | addconfig "#-----------------------" |
| 44 | addconfig |
| 45 | |
| 46 | # install spooler directories |
| 47 | install -o lp -g lp -m0700 -d /var/spool/lpd/${cfg_printers_name} |
| 48 | done |
| 49 | |
| 50 | # start lprng |
| 51 | if [[ -n ${prn_ids} ]] |
| 52 | then |
| 53 | rc-config add lprng &> /dev/null |
| 54 | else |
| 55 | rc-config del lprng &> /dev/null |
| 56 | fi |
| 57 | } |