forked from brl/citadel
27 lines
569 B
Bash
27 lines
569 B
Bash
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#!/bin/bash
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# inspired by last section of
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#
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# https://www.freedesktop.org/wiki/Software/systemd/ContainerInterface/
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#
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SYSTEMD_ENV=$(xargs -a /proc/1/environ --null echo)
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process_var() {
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case ${1} in
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"IFCONFIG_IP")
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ip addr add ${2} dev host0
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ip link set host0 up
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;;
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"IFCONFIG_GW")
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ip route add default via ${2}
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;;
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esac
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}
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for var in ${SYSTEMD_ENV}; do
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IFS="=" read -a PAIR <<< ${var}
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if [[ ${#PAIR[@]} -eq 2 ]]; then
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process_var ${PAIR[0]} ${PAIR[1]}
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fi
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done
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