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    Annotation of /alx-src/branches/alxconf-060/functions/config_printers.sh

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    Revision 2126 - (hide annotations) (download) (as text)
    Mon May 16 12:23:08 2011 UTC (13 years ago) by niro
    File MIME type: application/x-sh
    File size: 2328 byte(s) 
    -fixed ports
    1 niro 1972 # $Id$
    2 niro 218 # 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 niro 341 prn_ids=$(mysqldo "select id from cfg_printers where serial='${ALX_SERIAL}'")
    10 niro 218
    11     # set counter equal to numbers of printers
    12     declare -i count=0
    13     for i in ${prn_ids}
    14     do
    15     # now get the other settings und put them in arrays
    16 niro 341 ALX_PRINTER_NAME[${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='${i}'")
    20 niro 218
    21     (( count++ ))
    22     done
    23    
    24     # export all settings
    25     export ALX_COUNT=${count}
    26     export ALX_PRINTER_NAME
    27     export ALX_PORT
    28     export ALX_IP
    29     export ALX_SHARE
    30     }
    31    
    32 niro 232 config_printing()
    33 niro 218 {
    34     local port
    35 niro 2034 local CONFIG
    36 niro 218
    37 niro 341 # first of all get the vars
    38 niro 218 get_printer_settings
    39    
    40 niro 1972 # first of all delete all printers, by wiping /etc/printcap and all spooler directories
    41 niro 2034 CONFIG=/etc/printcap
    42     clearconfig
    43    
    44 niro 1972 if [[ -d /var/spool/lpd ]]
    45     then
    46     rm -rf /var/spool/lpd
    47     install -d /var/spool/lpd
    48     install -d /var/spool/lpd/lp
    49     chown lp:lp /var/spool/lpd/lp
    50     chmod 0700 /var/spool/lpd/lp
    51     fi
    52 niro 218
    53     for (( i=0; i < ALX_COUNT; i++ ))
    54     do
    55     # get real port settings
    56     case ${ALX_PORT[${i}]} in
    57 niro 2126 lpt[0-9]*) port="/dev/lp$(( ${ALX_PORT[${i}]/lpt/}-1 ))" ;;
    58     com[0-9]*) port="/dev/ttyS$(( ${ALX_PORT[${i}]/com/}-1 ))" ;;
    59     usb[0-9]*) port="/dev/usb/lp$(( ${ALX_PORT[${i}]/usb/}-1 ))" ;;
    60 niro 1972 #lpd) port="lpd://${ip}/${share}" ;;
    61     #socket) port="socket://${ip}:${share}" ;;
    62 niro 218 esac
    63    
    64 niro 1972 # now add new printers (writing printcap)
    65 niro 2034 addconfig "#--- added by alxconfig ---"
    66     addconfig "${ALX_PRINTER_NAME[${i}]}|${ALX_PRINTER_NAME[${i}]}"
    67     addconfig " :lp=${port}"
    68     addconfig " :sd=/var/spool/lpd/${ALX_PRINTER_NAME[${i}]}"
    69     addconfig "#-----------------------"
    70     addconfig
    71 niro 1972
    72     # install spooler directories
    73     install -o lp -g lp -m0700 -d /var/spool/lpd/${ALX_PRINTER_NAME[${i}]}
    74 niro 218 done
    75 niro 244
    76 niro 1972 # start lprng if ALX_COUNT > 0
    77 niro 244 if [[ ${ALX_COUNT} != 0 ]]
    78     then
    79 niro 1972 rc-config add lprng &> /dev/null
    80 niro 244 else
    81 niro 1972 rc-config del lprng &> /dev/null
    82 niro 244 fi
    83 niro 218 }