Merge pull request #373 from Bezbran/dev

[housekeeper] add readiness checks

hostsensorutils/hostsensor.yaml

@@ -50,6 +50,12 @@ spec:
         volumeMounts:
         - mountPath: /host_fs
           name: host-filesystem
+        readinessProbe:
+          httpGet:
+            path: /kernelVersion
+            port: 7888
+            initialDelaySeconds: 1
+            periodSeconds: 1
       terminationGracePeriodSeconds: 120
       dnsPolicy: ClusterFirstWithHostNet
       automountServiceAccountToken: false

hostsensorutils/hostsensordeploy.go

@@ -179,7 +179,7 @@ func (hsh *HostSensorHandler) updatePodInListAtomic(eventType watch.EventType, p
 
 	switch eventType {
 	case watch.Added, watch.Modified:
-		if podObj.Status.Phase == corev1.PodRunning {
+		if podObj.Status.Phase == corev1.PodRunning && podObj.Status.ContainerStatuses[0].Ready {
 			hsh.HostSensorPodNames[podObj.ObjectMeta.Name] = podObj.Spec.NodeName
 		} else {
 			delete(hsh.HostSensorPodNames, podObj.ObjectMeta.Name)