Magellan Linux

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

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

    Parent Directory Parent Directory | Revision Log Revision Log

    Revision 2800 - (hide annotations) (download)
    Wed Jun 22 11:56:21 2016 UTC (7 years, 10 months ago) by niro
    File size: 3241 byte(s) 
    -honor individual boot cmdlines for every client
    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 niro 2800 update_pxe_clients()
    57 niro 2674 {
    58     local i
    59     local ids
    60     local serial
    61     local config
    62    
    63 niro 2800 # remove all client symlinks and files
    64     # 01- is the prefix identifier of the pxe/tftpd server for mac adresses
    65     find ${TFTP_DIRECTORY} -name 01-\* -type l -o -name 01-\* -type f | xargs --no-run-if-empty rm
    66 niro 2674
    67     ids=$(mysqldo "select serial from client_serials where enabled='1' and location <> '';")
    68     for serial in ${ids}
    69     do
    70     evaluate_table_xml client_serials "where serial='${serial}'"
    71 niro 2800 evaluate_table_xml client_boot "where serial='${serial}'"
    72 niro 2674 if [[ -n ${client_serials_mac} ]]
    73     then
    74 niro 2800 # 01- is the prefix identifier of the pxe/tftpd server for mac adresses
    75 niro 2674 config="${TFTP_DIRECTORY}/01-${client_serials_mac//:/-}"
    76 niro 2800 # do not symlink if an individual config is requested
    77     if [[ -n ${client_boot_cmdline} ]] && [[ ${client_boot_cmdline} != NULL ]]
    78 niro 2674 then
    79 niro 2800 echo "Using an individual configuration for '${config}'"
    80     sed -e "s:^\([[:space:]]append .*\):\1 ${client_boot_cmdline}:" \
    81     ${TFTP_DIRECTORY}/lpxelinux-default-"${client_serials_location}" > "${config}"
    82 niro 2674 else
    83     ln -snf lpxelinux-default-"${client_serials_location}" "${config}"
    84     fi
    85     fi
    86     done
    87     }
    88    
    89     case $1 in
    90     create-config) create_pxe_config ;;
    91 niro 2800 # keep symlink-clients for compat reasons atm
    92     symlink-clients|update-clients) update_pxe_clients ;;
    93     *) echo "Unknown command, user either 'create-config' or 'update|symlink-clients'"; exit 1 ;;
    94 niro 2674 esac