51 lines
1.5 KiB
Bash
51 lines
1.5 KiB
Bash
# vim: set ft=sh:
|
|
|
|
run_hook () {
|
|
local i net_mac bootif_mac bootif_dev
|
|
# These variables will be parsed from /tmp/net-*.conf generated by ipconfig
|
|
local DEVICE
|
|
local IPV4ADDR IPV4BROADCAST IPV4NETMASK IPV4GATEWAY IPV4DNS0 IPV4DNS1
|
|
local HOSTNAME DNSDOMAIN NISDOMAIN ROOTSERVER ROOTPATH
|
|
local filename
|
|
# /tmp/net-*.conf
|
|
|
|
if [[ -n "${ip}" ]]; then
|
|
if [[ -n "${BOOTIF}" ]]; then
|
|
bootif_mac=${BOOTIF#01-}
|
|
bootif_mac=${bootif_mac//-/:}
|
|
for i in /sys/class/net/*/address; do
|
|
read net_mac < ${i}
|
|
if [[ "${bootif_mac}" == "${net_mac}" ]]; then
|
|
bootif_dev=${i#/sys/class/net/}
|
|
bootif_dev=${bootif_dev%/address}
|
|
break
|
|
fi
|
|
done
|
|
ip="${ip}::${bootif_dev}"
|
|
fi
|
|
|
|
# setup network and save some values
|
|
ipconfig "ip=${ip}"
|
|
|
|
. /tmp/net-*.conf
|
|
|
|
pxeserver=${ROOTSERVER}
|
|
|
|
# setup DNS resolver
|
|
if [[ "${IPV4DNS0}" != "0.0.0.0" ]]; then
|
|
echo "nameserver ${IPV4DNS0}" > /etc/resolv.conf
|
|
fi
|
|
if [[ "${IPV4DNS1}" != "0.0.0.0" ]]; then
|
|
echo "nameserver ${IPV4DNS1}" >> /etc/resolv.conf
|
|
fi
|
|
fi
|
|
}
|
|
|
|
run_latehook () {
|
|
[[ -z "${copy_resolvconf}" ]] && copy_resolvconf="y"
|
|
|
|
if [[ "${copy_resolvconf}" != "n" && -f /etc/resolv.conf ]]; then
|
|
cp /etc/resolv.conf /new_root/etc/resolv.conf
|
|
fi
|
|
}
|