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