From 7fe851000c1c3971feaf65717437742d59720141 Mon Sep 17 00:00:00 2001
From: Moritz Reinhardt <moreinhardt@gmail.com>
Date: Thu, 19 Dec 2024 19:48:00 +0100
Subject: [PATCH] kubernetes: Add validation to maintenance_policy

---
 digitalocean/kubernetes/resource_kubernetes_cluster.go | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/digitalocean/kubernetes/resource_kubernetes_cluster.go b/digitalocean/kubernetes/resource_kubernetes_cluster.go
index 9abb46df8..15b4ab570 100644
--- a/digitalocean/kubernetes/resource_kubernetes_cluster.go
+++ b/digitalocean/kubernetes/resource_kubernetes_cluster.go
@@ -121,9 +121,10 @@ func ResourceDigitalOceanKubernetesCluster() *schema.Resource {
 				Elem: &schema.Resource{
 					Schema: map[string]*schema.Schema{
 						"day": {
-							Type:     schema.TypeString,
-							Optional: true,
-							Computed: true,
+							Type:         schema.TypeString,
+							Optional:     true,
+							Computed:     true,
+							ValidateFunc: validation.StringInSlice([]string{"any", "monday", "tuesday", "wednesday", "thursday", "friday", "saturday", "sunday"}, true),
 						},
 						"start_time": {
 							Type:     schema.TypeString,