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Replace mapfile with kube::util::read-array

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During the review of https://github.com/kubernetes/kubernetes/pull/78779
we've known mapfile doesn't work on macOS.
So we need to use alternative way instead and this is it.
This commit is contained in:
Kenichi Omichi
2019-06-19 20:34:52 +00:00
parent c47ab33e67
commit 5628b6b50e
2 changed files with 8 additions and 6 deletions
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10
hack/local-up-cluster.sh
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@@ -349,23 +349,23 @@ cleanup()
# fi
# Check if the API server is still running
[[ -n "${APISERVER_PID-}" ]] && mapfile -t APISERVER_PIDS < <(pgrep -P "${APISERVER_PID}" ; ps -o pid= -p "${APISERVER_PID}")
[[ -n "${APISERVER_PID-}" ]] && kube::util::read-array APISERVER_PIDS < <(pgrep -P "${APISERVER_PID}" ; ps -o pid= -p "${APISERVER_PID}")
[[ -n "${APISERVER_PIDS-}" ]] && sudo kill "${APISERVER_PIDS[@]}" 2>/dev/null
# Check if the controller-manager is still running
[[ -n "${CTLRMGR_PID-}" ]] && mapfile -t CTLRMGR_PIDS < <(pgrep -P "${CTLRMGR_PID}" ; ps -o pid= -p "${CTLRMGR_PID}")
[[ -n "${CTLRMGR_PID-}" ]] && kube::util::read-array CTLRMGR_PIDS < <(pgrep -P "${CTLRMGR_PID}" ; ps -o pid= -p "${CTLRMGR_PID}")
[[ -n "${CTLRMGR_PIDS-}" ]] && sudo kill "${CTLRMGR_PIDS[@]}" 2>/dev/null
# Check if the kubelet is still running
[[ -n "${KUBELET_PID-}" ]] && mapfile -t KUBELET_PIDS < <(pgrep -P "${KUBELET_PID}" ; ps -o pid= -p "${KUBELET_PID}")
[[ -n "${KUBELET_PID-}" ]] && kube::util::read-array KUBELET_PIDS < <(pgrep -P "${KUBELET_PID}" ; ps -o pid= -p "${KUBELET_PID}")
[[ -n "${KUBELET_PIDS-}" ]] && sudo kill "${KUBELET_PIDS[@]}" 2>/dev/null
# Check if the proxy is still running
[[ -n "${PROXY_PID-}" ]] && mapfile -t PROXY_PIDS < <(pgrep -P "${PROXY_PID}" ; ps -o pid= -p "${PROXY_PID}")
[[ -n "${PROXY_PID-}" ]] && kube::util::read-array PROXY_PIDS < <(pgrep -P "${PROXY_PID}" ; ps -o pid= -p "${PROXY_PID}")
[[ -n "${PROXY_PIDS-}" ]] && sudo kill "${PROXY_PIDS[@]}" 2>/dev/null
# Check if the scheduler is still running
[[ -n "${SCHEDULER_PID-}" ]] && mapfile -t SCHEDULER_PIDS < <(pgrep -P "${SCHEDULER_PID}" ; ps -o pid= -p "${SCHEDULER_PID}")
[[ -n "${SCHEDULER_PID-}" ]] && kube::util::read-array SCHEDULER_PIDS < <(pgrep -P "${SCHEDULER_PID}" ; ps -o pid= -p "${SCHEDULER_PID}")
[[ -n "${SCHEDULER_PIDS-}" ]] && sudo kill "${SCHEDULER_PIDS[@]}" 2>/dev/null
# Check if the etcd is still running