From 2b5e9fe31a050e041772f941f02c688290fb6cf9 Mon Sep 17 00:00:00 2001
From: Bin Qian <bin.qian@windriver.com>
Date: Wed, 30 Jan 2019 16:12:12 -0500
Subject: [PATCH] Enable kubelet service to be monitored by pmond

Generate/clear kubelet.pid file at start/stop of kubelet service

Story: 2002843
Task: 29216

Change-Id: I41206c7ea14d79b5d0cbca945e7a6488eda9b7bb
Signed-off-by: Bin Qian <bin.qian@windriver.com>
---
 kubernetes/kubernetes/centos/files/kubeadm.conf | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/kubernetes/kubernetes/centos/files/kubeadm.conf b/kubernetes/kubernetes/centos/files/kubeadm.conf
index 62e3fd96d..7bba1dd45 100644
--- a/kubernetes/kubernetes/centos/files/kubeadm.conf
+++ b/kubernetes/kubernetes/centos/files/kubeadm.conf
@@ -9,6 +9,8 @@ EnvironmentFile=-/var/lib/kubelet/kubeadm-flags.env
 EnvironmentFile=-/etc/sysconfig/kubelet
 ExecStart=
 ExecStart=/usr/bin/kubelet $KUBELET_KUBECONFIG_ARGS $KUBELET_CONFIG_ARGS $KUBELET_KUBEADM_ARGS $KUBELET_EXTRA_ARGS
+ExecStartPost=/bin/bash -c 'echo $MAINPID > /var/run/kubelet.pid;'
+ExecStopPost=/bin/rm -f /var/run/kubelet.pid
 Restart=always
 StartLimitInterval=0
 RestartSec=10