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    • /[mcore-svn]/mcore-src/trunk/mcore-tools/src/modules/pxeconfig/mcore-pxeconfig.in

    Contents of /mcore-src/trunk/mcore-tools/src/modules/pxeconfig/mcore-pxeconfig.in

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    Revision 2688 - (show annotations) (download)
    Fri Dec 11 10:19:48 2015 UTC (8 years, 5 months ago) by niro
    File size: 2448 byte(s) 
    -fixed deletion logic
    1 #!/bin/bash
    2
    3 MCORE_LIBDIR="@@MCORE_LIBDIR@@"
    4 source @@SYSCONFDIR@@/mcore/mcore.conf
    5 source @@SYSCONFDIR@@/mcore/control.conf
    6 source ${MCORE_LIBDIR}/include/common.global.class
    7 source ${MCORE_LIBDIR}/include/daemon.global.class
    8 source ${MCORE_LIBDIR}/include/mysqlfunctions.global.class
    9
    10 TFTP_DIRECTORY="@@TFTP_DIRECTORY@@"
    11
    12 create_pxe_config()
    13 {
    14 local locations
    15 local loc
    16 local client_locations_location
    17 local client_locations_controlserver
    18 local client_locations_pxe_default_entry
    19 local client_locations_pxe_prompt
    20 local client_locations_pxe_timeout
    21 local client_locations_set_default
    22
    23 # cleanup
    24 find ${TFTP_DIRECTORY} -name lpxelinux-default-\* | xargs --no-run-if-empty rm
    25 [[ -L ${TFTP_DIRECTORY}/default ]] && rm ${TFTP_DIRECTORY}/default
    26
    27 locations=$(mysqldo "select location from client_locations where enabled='1';")
    28 for loc in ${locations}
    29 do
    30 evaluate_table_xml client_locations "where location='${loc}'"
    31
    32 sed \
    33 -e "s:@@DEFAULTENTRY@@:${client_locations_pxe_default_entry}:g" \
    34 -e "s:@@TIMEOUT@@:${client_locations_pxe_timeout}:g" \
    35 -e "s:@@PROMPT@@:${client_locations_pxe_prompt}:g" \
    36 -e "s:@@CONTROLSERVER@@:${client_locations_controlserver}:g" \
    37 \
    38 "${TFTP_DIRECTORY}"/lpxelinux-skeleton \
    39 > "${TFTP_DIRECTORY}"/lpxelinux-default-"${client_locations_location}"
    40
    41 if [[ ${client_locations_set_default} = 1 ]]
    42 then
    43 ln -snf lpxelinux-default-"${client_locations_location}" "${TFTP_DIRECTORY}"/default
    44 fi
    45 done
    46 }
    47
    48 symlink_pxe_clients()
    49 {
    50 local i
    51 local ids
    52 local serial
    53 local config
    54
    55 # remove all symlinks but keep file based configs
    56 find ${TFTP_DIRECTORY} -name 01-\* -type l | xargs --no-run-if-empty rm
    57
    58 ids=$(mysqldo "select serial from client_serials where enabled='1' and location <> '';")
    59 for serial in ${ids}
    60 do
    61 evaluate_table_xml client_serials "where serial='${serial}'"
    62 if [[ -n ${client_serials_mac} ]]
    63 then
    64 config="${TFTP_DIRECTORY}/01-${client_serials_mac//:/-}"
    65 # do not update if an individual config file exist
    66 if [[ -f ${config} ]]
    67 then
    68 echo "A config file named '${config}' already exist"
    69 else
    70 # 01- is the prefix identifier of the pxe/tftpd server for mac adresses
    71 ln -snf lpxelinux-default-"${client_serials_location}" "${config}"
    72 fi
    73 fi
    74 done
    75 }
    76
    77 case $1 in
    78 create-config) create_pxe_config ;;
    79 symlink-clients) symlink_pxe_clients ;;
    80 *) echo "Unknown command, user either 'create-config' or 'symlink-clients'"; exit 1 ;;
    81 esac