15 lines
382 B
Bash
15 lines
382 B
Bash
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#!/bin/bash
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if [ "$1" == "" ]; then
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echo "usage: $0 <container_name>"
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echo "Exposes the netns of a docker container to the host"
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exit 1
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fi
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pid=`docker inspect -f '{{.State.Pid}}' $1`
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ln -s /proc/$pid/ns/net /var/run/netns/$1
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echo "netns of ${1} exposed as /var/run/netns/${1}"
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#echo "try: ip netns exec ${1} ip addr list"
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