21 lines
501 B
Bash
Executable file
21 lines
501 B
Bash
Executable file
#!/bin/bash
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# Run a docker container with network namespace set up by the
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# CNI plugins.
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# Example usage: ./docker-run.sh --rm busybox /sbin/ifconfig
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contid=$(docker run -d --net=none busybox:latest /bin/sleep 10000000)
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pid=$(docker inspect -f '{{ .State.Pid }}' $contid)
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netnspath=/proc/$pid/ns/net
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./exec-plugins.sh add $contid $netnspath
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function cleanup() {
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./exec-plugins.sh del $contid $netnspath
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docker kill $contid >/dev/null
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}
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trap cleanup EXIT
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docker run --net=container:$contid $@
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