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    Contents of /mcore-src/trunk/mcore-tools/src/modules/lprng/printing.client.class.in

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    Revision 2655 - (show annotations) (download)
    Tue Nov 10 15:13:53 2015 UTC (8 years, 5 months ago) by niro
    File size: 3405 byte(s) 
    -install missing kernel modules as well
    1 # $Id$
    2
    3 provide printing lprng
    4 require basic-kernel
    5
    6 help_printing_printer()
    7 {
    8 mecho "get printing.printer"
    9 mecho " Shows all configured printers."
    10 mecho
    11 mecho "set printing.addprinter [action] [name] [port] [ip] [share]"
    12 mecho " Adds or deletes a printer."
    13 mecho " Actions:"
    14 mecho " add - adds given printer"
    15 mecho " del - deletes given printer"
    16 mecho
    17 mecho " name - name of the printer"
    18 mecho " port - printing port (lpt1, usb1, com1 ... lptN, usbN, comN"
    19 # mecho " ip - ip of the remote printer - optional"
    20 # mecho " share - share/port name of the remote printer - optional"
    21 }
    22
    23 helper_addprinter()
    24 {
    25 local name="$1"
    26 local port="$2"
    27 # local ip="$3"
    28 # local share="$4"
    29
    30 [[ -z ${name} ]] && help_printing_printer && return 1
    31 [[ -z ${port} ]] && help_printing_printer && return 1
    32
    33 [[ ! -d ${MROOT}@@SYSCONFDIR@@/printcap.d ]] && install -d ${MROOT}@@SYSCONFDIR@@/printcap.d
    34
    35 case ${port} in
    36 lpt[0-9]*) port="/dev/lp$(( ${port/lpt/}-1 ))" ;;
    37 com[0-9]*) port="/dev/ttyS$(( ${port/com/}-1 ))" ;;
    38 usb[0-9]*) port="/dev/usb/lp$(( ${port/usb/}-1 ))" ;;
    39 #lpd) port="lpd://${ip}/${share}" ;;
    40 #socket) port="socket://${ip}:${share}" ;;
    41 esac
    42
    43 CONFIG="${MROOT}@@SYSCONFDIR@@/printcap.d/${name}.conf"
    44 clearconfig
    45 addconfig "${name}|${name}"
    46 addconfig " :lp=${port}"
    47 addconfig " :sd=/var/spool/lpd/${name}"
    48 addconfig " :lf=/var/log/lprng/${name}"
    49
    50 # regenerate printcap
    51 helper_generate_printcap
    52 }
    53
    54 helper_delprinter()
    55 {
    56 local name="$1"
    57
    58 [[ -z ${name} ]] && help_printing_printer && return 1
    59
    60 if [[ -f ${MROOT}@@SYSCONFDIR@@/printcap.d/${name}.conf ]]
    61 then
    62 rm ${MROOT}@@SYSCONFDIR@@/printcap.d/${name}.conf
    63 fi
    64
    65 if [[ -d ${MROOT}@@LOCALSTATEDIR@@/spool/lpd/${name} ]]
    66 then
    67 rm -rf ${MROOT}@@LOCALSTATEDIR@@/spool/lpd/${name}
    68 fi
    69
    70 if [[ -d ${MROOT}@@LOCALSTATEDIR@@/log/lprng/${name} ]]
    71 then
    72 rm -rf ${MROOT}@@LOCALSTATEDIR@@/log/lprng/${name}
    73 fi
    74
    75 # regenerate printcap
    76 helper_generate_printcap
    77 }
    78
    79 set_printing_printer()
    80 {
    81 local action="${CLASS_ARGV[0]}"
    82 local name="${CLASS_ARGV[1]}"
    83 local port="${CLASS_ARGV[2]}"
    84 # local ip="${CLASS_ARGV[3]}"
    85 # local share="${CLASS_ARGV[4]}"
    86
    87 case "${action}" in
    88 # add) helper_addprinter "${name}" "${port}" "${ip}" "${share}" ;;
    89 add) helper_addprinter "${name}" "${port}";;
    90 del) helper_delprinter "${name}" ;;
    91 *) help_printing_printer && return 1 ;;
    92 esac
    93 }
    94
    95 get_printing_printer()
    96 {
    97 list_files_in_directory ${MROOT}@@SYSCONFDIR@@/printcap.d
    98 }
    99
    100 helper_generate_printcap()
    101 {
    102 local i
    103 local prn
    104
    105 # install required kernel modules as well
    106 if is_provided basic-kernel
    107 then
    108 mcore-kernel-modules --add --module lp
    109 mcore-kernel-modules --add --module usblp
    110 fi
    111
    112 CONFIG="${MROOT}@@SYSCONFDIR@@/printcap"
    113 clearconfig
    114
    115 for i in $(find ${MROOT}@@SYSCONFDIR@@/printcap.d -type f -name \*.conf)
    116 do
    117 mecho "adding ${i}"
    118 addconfig "#--- added by mcored ---"
    119 cat ${i} >> ${CONFIG}
    120 addconfig "#-----------------------"
    121 addconfig
    122
    123 prn=$(basename ${i} .conf)
    124
    125 # install spooler directories
    126 install -o @@LPRNG_SPOOLER_USER@@ -g @@LPRNG_SPOOLER_USER@@ -m0700 -d ${MROOT}@@LOCALSTATEDIR@@/spool/lpd/${prn}
    127
    128 # create empty log files
    129 install -d ${MROOT}@@LOCALSTATEDIR@@/log/lprng
    130 touch ${MROOT}@@LOCALSTATEDIR@@/log/lprng/${prn}
    131 chown @@LPRNG_SPOOLER_USER@@:@@LPRNG_SPOOLER_USER@@ ${MROOT}@@LOCALSTATEDIR@@/log/lprng/${prn}
    132 chmod 0600 ${MROOT}@@LOCALSTATEDIR@@/log/lprng/${prn}
    133 done
    134 }