Contents of /alx-src/branches/alxconf-060/functions/config_printers.sh
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Fri Apr 13 18:10:01 2012 UTC (12 years, 5 months ago) by niro
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Fri Apr 13 18:10:01 2012 UTC (12 years, 5 months ago) by niro
File MIME type: application/x-sh
File size: 2185 byte(s)
use rc_echo()
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 | # cleanup spooler directories |
18 | [[ -d /var/spool/lpd ]] && rm -r /var/spool/lpd |
19 | install -d /var/spool/lpd |
20 | install -d /var/spool/lpd/lp |
21 | chown lp:lp /var/spool/lpd/lp |
22 | chmod 0700 /var/spool/lpd/lp |
23 | |
24 | # cleanup log directories |
25 | [[ -d /var/log/lprng ]] && rm -r /var/log/lprng |
26 | install -d /var/log/lprng |
27 | |
28 | for i in ${prn_ids} |
29 | do |
30 | evaluate_table cfg_printers "where serial='${ALX_SERIAL}' and id='${i}'" |
31 | |
32 | # do not add any printers if the name is empty - warn the user |
33 | if [[ -z ${cfg_printers_printer_name} ]] |
34 | then |
35 | rc_echo "${COLRED}No printer_name given in config of printer '${i}' with port '${cfg_printers_port}'. Not added!${COLDEFAULT}" |
36 | continue |
37 | fi |
38 | |
39 | # get real port settings |
40 | case ${cfg_printers_port} in |
41 | lpt[0-9]*) port="/dev/lp$(( ${cfg_printers_port/lpt/}-1 ))" ;; |
42 | com[0-9]*) port="/dev/ttyS$(( ${cfg_printers_port/com/}-1 ))" ;; |
43 | usb[0-9]*) port="/dev/usb/lp$(( ${cfg_printers_port/usb/}-1 ))" ;; |
44 | #lpd) port="lpd://${ip}/${share}" ;; |
45 | #socket) port="socket://${ip}:${share}" ;; |
46 | esac |
47 | |
48 | # now add new printers (writing printcap) |
49 | addconfig "#--- added by alxconfig ---" |
50 | addconfig "${cfg_printers_printer_name}|${cfg_printers_printer_name}" |
51 | addconfig " :lp=${port}" |
52 | addconfig " :sd=/var/spool/lpd/${cfg_printers_printer_name}" |
53 | addconfig " :lf=/var/log/lprng/${cfg_printers_printer_name}" |
54 | addconfig "#-----------------------" |
55 | addconfig |
56 | |
57 | # install spooler directories |
58 | install -o lp -g lp -m0700 -d /var/spool/lpd/${cfg_printers_printer_name} |
59 | |
60 | # create empty log files |
61 | touch /var/log/lprng/${cfg_printers_printer_name} |
62 | chown lp:lp /var/log/lprng/${cfg_printers_printer_name} |
63 | chmod 0600 /var/log/lprng/${cfg_printers_printer_name} |
64 | done |
65 | |
66 | # start lprng |
67 | if [[ -n ${prn_ids} ]] |
68 | then |
69 | rc-config add lprng &> /dev/null |
70 | else |
71 | rc-config del lprng &> /dev/null |
72 | fi |
73 | } |