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

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    Revision 2785 - (hide annotations) (download)
    Wed Feb 17 10:22:09 2016 UTC (8 years, 2 months ago) by niro
    File size: 2815 byte(s) 
    -use bootserver as boot image server variable, and controlserver only for mcored
    1 niro 2674 #!/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 niro 2785 # fallback to honor old database versions in transition phase of the upgrade
    33     if [[ -z ${client_locations_bootserver} ]] || [[ ${client_locations_bootserver} = NULL ]]
    34     then
    35     client_locations_bootserver="${client_locations_controlserver}"
    36     fi
    37    
    38 niro 2674 sed \
    39     -e "s:@@DEFAULTENTRY@@:${client_locations_pxe_default_entry}:g" \
    40     -e "s:@@TIMEOUT@@:${client_locations_pxe_timeout}:g" \
    41     -e "s:@@PROMPT@@:${client_locations_pxe_prompt}:g" \
    42 niro 2785 -e "s:@@BOOTSERVER@@:${client_locations_bootserver}:g" \
    43 niro 2674 -e "s:@@CONTROLSERVER@@:${client_locations_controlserver}:g" \
    44 niro 2768 -e "s:@@LOCATION@@:${client_locations_location}:g" \
    45 niro 2674 \
    46     "${TFTP_DIRECTORY}"/lpxelinux-skeleton \
    47     > "${TFTP_DIRECTORY}"/lpxelinux-default-"${client_locations_location}"
    48    
    49     if [[ ${client_locations_set_default} = 1 ]]
    50     then
    51     ln -snf lpxelinux-default-"${client_locations_location}" "${TFTP_DIRECTORY}"/default
    52     fi
    53     done
    54     }
    55    
    56     symlink_pxe_clients()
    57     {
    58     local i
    59     local ids
    60     local serial
    61     local config
    62    
    63     # remove all symlinks but keep file based configs
    64 niro 2688 find ${TFTP_DIRECTORY} -name 01-\* -type l | xargs --no-run-if-empty rm
    65 niro 2674
    66     ids=$(mysqldo "select serial from client_serials where enabled='1' and location <> '';")
    67     for serial in ${ids}
    68     do
    69     evaluate_table_xml client_serials "where serial='${serial}'"
    70     if [[ -n ${client_serials_mac} ]]
    71     then
    72     config="${TFTP_DIRECTORY}/01-${client_serials_mac//:/-}"
    73     # do not update if an individual config file exist
    74 niro 2688 if [[ -f ${config} ]]
    75 niro 2674 then
    76     echo "A config file named '${config}' already exist"
    77     else
    78     # 01- is the prefix identifier of the pxe/tftpd server for mac adresses
    79     ln -snf lpxelinux-default-"${client_serials_location}" "${config}"
    80     fi
    81     fi
    82     done
    83     }
    84    
    85     case $1 in
    86     create-config) create_pxe_config ;;
    87     symlink-clients) symlink_pxe_clients ;;
    88     *) echo "Unknown command, user either 'create-config' or 'symlink-clients'"; exit 1 ;;
    89     esac