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Ensuring that we never call kill with empty arguments in local-cluster-up

pull/6/head
Kenjiro Nakayama 2015-05-14 12:26:08 +09:00
parent e39f29ca16
commit 4c859c7e35
1 changed files with 27 additions and 14 deletions
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41
hack/local-up-cluster.sh
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@ -108,23 +108,36 @@ cleanup_dockerized_kubelet()
cleanup()
{
echo "Cleaning up..."
[[ -n "${APISERVER_PID-}" ]] && sudo kill $(ps --ppid=${APISERVER_PID} --pid=${APISERVER_PID} | cut -d' ' -f1)
[[ -n "${CTLRMGR_PID-}" ]] && sudo kill $(ps --ppid=${CTLRMGR_PID} --pid=${CTLRMGR_PID} | cut -d' ' -f1)
if [[ -n "$DOCKERIZE_KUBELET" ]]; then
cleanup_dockerized_kubelet
else
[[ -n "${KUBELET_PID-}" ]] && sudo kill $(ps --ppid=${KUBELET_PID} --pid=${KUBELET_PID} | cut -d' ' -f1)
fi
echo "Cleaning up..."
# Check if the API server is still running
[[ -n "${APISERVER_PID-}" ]] && APISERVER_PIDS=$(ps -eh --ppid=${APISERVER_PID} --pid=${APISERVER_PID} |awk '{print $1}'|xargs)
[[ -n "${APISERVER_PIDS-}" ]] && sudo kill ${APISERVER_PIDS}
[[ -n "${PROXY_PID-}" ]] && sudo kill $(ps --ppid=${PROXY_PID} --pid=${PROXY_PID} | cut -d' ' -f1)
[[ -n "${SCHEDULER_PID-}" ]] && sudo kill $(ps --ppid=${SCHEDULER_PID} --pid=${SCHEDULER_PID} | cut -d' ' -f1)
# Check if the controller-manager is still running
[[ -n "${CTLRMGR_PID-}" ]] && CTLRMGR_PIDS=$(ps -eh --ppid=${CTLRMGR_PID} --pid=${CTLRMGR_PID} |awk '{print $1}'|xargs)
[[ -n "${CTLRMGR_PIDS-}" ]] && sudo kill ${CTLRMGR_PIDS}
[[ -n "${ETCD_PID-}" ]] && kube::etcd::stop
[[ -n "${ETCD_DIR-}" ]] && kube::etcd::clean_etcd_dir
if [[ -n "$DOCKERIZE_KUBELET" ]]; then
cleanup_dockerized_kubelet
else
# Check if the kubelet is still running
[[ -n "${KUBELET_PID-}" ]] && KUBELET_PIDS=$(ps -eh --ppid=${KUBELET_PID} --pid=${KUBELET_PID} |awk '{print $1}'|xargs)
[[ -n "${KUBELET_PIDS-}" ]] && sudo kill ${KUBELET_PIDS}
fi
exit 0
# Check if the proxy is still running
[[ -n "${PROXY_PID-}" ]] && PROXY_PIDS=$(ps -eh --ppid=${PROXY_PID} --pid=${PROXY_PID} |awk '{print $1}'|xargs)
[[ -n "${PROXY_PIDS-}" ]] && sudo kill ${PROXY_PIDS}
# Check if the scheduler is still running
[[ -n "${SCHEDULER_PID-}" ]] && SCHEDULER_PIDS=$(ps -eh --ppid=${SCHEDULER_PID} --pid=${SCHEDULER_PID} |awk '{print $1}'|xargs)
[[ -n "${SCHEDULER_PIDS-}" ]] && sudo kill ${SCHEDULER_PIDS}
# Check if the etcd is still running
[[ -n "${ETCD_PID-}" ]] && kube::etcd::stop
[[ -n "${ETCD_DIR-}" ]] && kube::etcd::clean_etcd_dir
exit 0
}
trap cleanup EXIT