Fix panic with missing liveness probe container security context (#65)

* Fix panic with missing liveness probe container security context

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Signed-off-by: Mayank Sachan <[email protected]>

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Signed-off-by: Mayank Sachan <[email protected]>

Author: mssachan

controllers/syncer/csi_node.go

@@ -173,6 +173,10 @@ func (s *csiNodeSyncer) ensureContainersSpec() []corev1.Container {
 			healthPortArg,
 		},
 	)
+	// livenessprobe sidecar container inherits securityContext defined at NodeServer pod level
+	if livenessProbe.SecurityContext == nil {
+		livenessProbe.SecurityContext = &corev1.SecurityContext{}
+	}
 	fillSecurityContextCapabilities(livenessProbe.SecurityContext)
 	livenessProbe.ImagePullPolicy = s.getCSINodeDriverRegistrarPullPolicy()
 	livenessProbe.Resources = getSidecarResourceRequests(s.driver, constants.LivenessProbe)