37 lines
887 B
Plaintext
37 lines
887 B
Plaintext
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#!/bin/sh
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PREREQS="union-mount"
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prereqs() { echo "$PREREQS"; }
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case $1 in
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prereqs)
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prereqs
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exit 0
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;;
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esac
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# Extract kernel parameters
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set -- $(cat /proc/cmdline)
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for x in "$@"; do
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case "$x" in
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mgmt-intf-dhcp=*)
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val="${x#mgmt-intf-dhcp=}"
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if [ -z "$val" ]; then
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echo "ERROR: mgmt-intf-dhcp value (on/off) not specified !"
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exit 0
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fi
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if [ -e "${rootmnt}/etc/network/interfaces" ]; then
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if [ "$val" = "off" ]; then
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sed -i 's/iface eth0 inet dhcp/iface eth0 inet static/g' ${rootmnt}/etc/network/interfaces
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elif [ "$val" = "on" ]; then
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sed -i 's/iface eth0 inet static/iface eth0 inet dhcp/g' ${rootmnt}/etc/network/interfaces
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fi
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fi
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;;
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esac
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done
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