Phillipmartin

#Given a docker container and some ps-style args, what host-level processes does it contain?
docker_ps() {
ps -ef | grep $(docker inspect --format '{{.State.Pid}}' $2) | awk '{print $1}' | sed ':a;N;$!ba;s/\n/,/g' | xargs -IPIDs ps -q PIDs $1
}

#Given a docker container, what is the host PID/container PID mapping?
docker_ps_map() {
	for p in $(ps -ef | grep $(docker inspect --format '{{.State.Pid}}' $1) | awk '{print $2}'); do
		grep NSpid /proc/$p/status
	done

Phillipmartin

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