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allanlei/gist:300602157a54153b754b

Last active August 29, 2015 14:01
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docker + etcd - Command to read all keys from a directory of etcd and set as env in a docker run command
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gistfile1.txt
docker run $(etcdctl ls $ETCD_ENV | while read e; do etcdctl get $e > /dev/null 2>&1 && echo --env $(echo $e | rev | cut -d/ -f1 | rev)=$(etcdctl get $e); done) busybox env
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