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Last change
on this file since 651 was
459,
checked in by sebas, 15 years ago
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nombre mas generico del archivo
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File size:
1022 bytes
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| 1 | #!/bin/sh |
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| 2 | # check out de http://bazaar.launchpad.net/~ltsp-upstream/ltsp/ltsp-trunk/annotate/head%3A/client/initramfs/scripts/nfs-bottom/ltsp |
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| 3 | # set hostname to ltsp if none is received from dhcp |
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| 4 | |
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| 5 | read HOSTNAME < /proc/sys/kernel/hostname |
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| 6 | if [ "${HOSTNAME}" = "(none)" ]; then |
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| 7 | HOSTNAME_BASE="ltsp" |
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| 8 | # get networking configuration |
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| 9 | . /tmp/net-*.conf |
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| 10 | if [ -f ${rootmnt}/etc/lts.conf ] && [ -x ${rootmnt}/usr/bin/getltscfg ]; then |
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| 11 | # get defaults from lts.conf |
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| 12 | eval $(chroot ${rootmnt} /usr/bin/getltscfg -a) |
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| 13 | fi |
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| 14 | case $HOSTNAME_EXTRA in |
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| 15 | mac) |
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| 16 | HOSTNAME_EXTRA=$(ip link show $DEVICE | awk '/ether/{print $2}' | cut -c 9- | tr -d ':') |
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| 17 | ;; |
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| 18 | ip|"") |
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| 19 | HOSTNAME_EXTRA=$(echo "$IPV4ADDR.$IPV4NETMASK" | awk -F "." '{ print (($1%(256-$5)*256+$2%(256-$6))*256+$3%(256-$7))*256+$4%(256-$8) }') |
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| 20 | ;; |
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| 21 | esac |
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| 22 | echo "$HOSTNAME_BASE$HOSTNAME_EXTRA" > /proc/sys/kernel/hostname |
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| 23 | fi |
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| 24 | cat /proc/sys/kernel/hostname > ${rootmnt}/etc/hostname || true |
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