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jaytaylor/docker-copy-into-running-container.sh

Created March 24, 2017 23:47
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Quick one-liner for copying a binary into a running docker container.
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docker-copy-into-running-container.sh
#!/bin/bash
set -o errexit
set -o pipefail
set -o nounset
cmd=nc ; cid=4fd9addc9980 ; base64 < $(command -v $cmd) > /tmp/b64 && sudo docker exec -i $cid bash -c "set -e && base64 --decode > /tmp/$cmd && chmod a+x /tmp/$cmd" < /tmp/b64 && sudo docker exec -it $cid bash
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