source: trunk/puppet/modules/puppet-ltsp/files/ltsp @ 459

Last change on this file since 459 was 459, checked in by sebas, 14 years ago

nombre mas generico del archivo

File size: 1022 bytes
Line 
1#!/bin/sh
2# check out de http://bazaar.launchpad.net/~ltsp-upstream/ltsp/ltsp-trunk/annotate/head%3A/client/initramfs/scripts/nfs-bottom/ltsp
3# set hostname to ltsp if none is received from dhcp
4
5read HOSTNAME < /proc/sys/kernel/hostname
6if [ "${HOSTNAME}" = "(none)" ]; then
7    HOSTNAME_BASE="ltsp"
8    # get networking configuration
9    . /tmp/net-*.conf
10    if [ -f ${rootmnt}/etc/lts.conf ] && [ -x ${rootmnt}/usr/bin/getltscfg ]; then
11        # get defaults from lts.conf
12        eval $(chroot ${rootmnt} /usr/bin/getltscfg -a)
13    fi
14    case $HOSTNAME_EXTRA in
15        mac)
16            HOSTNAME_EXTRA=$(ip link show $DEVICE | awk '/ether/{print $2}' | cut -c 9- | tr -d ':')
17            ;;
18        ip|"")
19            HOSTNAME_EXTRA=$(echo "$IPV4ADDR.$IPV4NETMASK" | awk -F "." '{ print (($1%(256-$5)*256+$2%(256-$6))*256+$3%(256-$7))*256+$4%(256-$8) }')
20            ;;
21    esac
22    echo "$HOSTNAME_BASE$HOSTNAME_EXTRA" > /proc/sys/kernel/hostname
23fi
24cat /proc/sys/kernel/hostname > ${rootmnt}/etc/hostname || true
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