Exclude zero values from the probe TGP field

kubernetes/schema_container.go

@@ -760,8 +760,8 @@ func probeSchema(probeType ProbeType) *schema.Resource {
 		h["termination_grace_period_seconds"] = &schema.Schema{
 			Type:         schema.TypeInt,
 			Optional:     true,
-			ValidateFunc: validateTerminationGracePeriodSeconds,
-			Description:  "Optional duration in seconds the pod needs to terminate gracefully upon probe failure. The grace period is the duration in seconds after the processes running in the pod are sent a termination signal and the time when the processes are forcibly halted with a kill signal. Set this value longer than the expected cleanup time for your process. If this value is nil, the pod's `terminationGracePeriodSeconds` will be used. Otherwise, this value overrides the value provided by the pod spec. Value must be non-negative integer. The value zero indicates stop immediately via the kill signal (no opportunity to shut down). Minimum value is 1. `spec.terminationGracePeriodSeconds` is used if unset.",
+			ValidateFunc: validateIntGreaterThan(0),
+			Description:  "Optional duration in seconds the pod needs to terminate gracefully upon probe failure. The grace period is the duration in seconds after the processes running in the pod are sent a termination signal and the time when the processes are forcibly halted with a kill signal. Set this value longer than the expected cleanup time for your process. If this value is nil, the pod's `terminationGracePeriodSeconds` will be used. Otherwise, this value overrides the value provided by the pod spec. Value must be non-negative integer greater than zero. `spec.terminationGracePeriodSeconds` is used if unset.",
 		}
 	}
 

kubernetes/structures_container.go

@@ -767,7 +767,9 @@ func expandProbe(l []interface{}) *v1.Probe {
 	if v, ok := in["timeout_seconds"].(int); ok {
 		obj.TimeoutSeconds = int32(v)
 	}
-	if v, ok := in["termination_grace_period_seconds"].(int); ok {
+
+	// Set the `TerminationGracePeriodSeconds` field only if it is not set to the default (0)
+	if v, ok := in["termination_grace_period_seconds"].(int); ok && v != 0 {
 		obj.TerminationGracePeriodSeconds = ptr.To(int64(v))
 	}