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#!/bin/bash
### this script is used as entrypoint of the docker container to wait for network to be up ###
IFACE="veth0 eth0"
function wait_net() {
for i in $IFACE; do
[[ "$(cat /sys/class/net/$i/operstate 2>/dev/null)" == "up" ]] && return 1
ip link set mtu 1300 dev $IFACE
done
return 0
}
while wait_net; do
sleep 1
done
[[ $# > 0 ]] && exec "$@"
exec /bin/bash -l
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