[kubernetes]: fixing issues related to some missing fields in config

[loosla]

fixes #1318

[andrewsomething]

I don't think this is the correct solution.

The data source calls digitaloceanKubernetesClusterRead. So we need the data source schema to support all of the attributes present in the resource schema.

Something like this should do the trick:

diff --git a/digitalocean/kubernetes/datasource_kubernetes_cluster.go b/digitalocean/kubernetes/datasource_kubernetes_cluster.go
index 8c5e28bd..3183c804 100644
--- a/digitalocean/kubernetes/datasource_kubernetes_cluster.go
+++ b/digitalocean/kubernetes/datasource_kubernetes_cluster.go
@@ -30,6 +30,12 @@ func DataSourceDigitalOceanKubernetesCluster() *schema.Resource {
 				ValidateFunc: validation.NoZeroValues,
 			},
 
+			"kubeconfig_expire_seconds": {
+				Type:         schema.TypeInt,
+				Optional:     true,
+				ValidateFunc: validation.IntAtLeast(0),
+			},
+
 			"region": {
 				Type:     schema.TypeString,
 				Computed: true,
@@ -132,6 +138,26 @@ func DataSourceDigitalOceanKubernetesCluster() *schema.Resource {
 				Type:     schema.TypeString,
 				Computed: true,
 			},
+
+			controlPlaneFirewallField: {
+				Type:     schema.TypeList,
+				Computed: true,
+				Elem: &schema.Resource{
+					Schema: map[string]*schema.Schema{
+						"enabled": {
+							Type:     schema.TypeBool,
+							Computed: true,
+						},
+						"allowed_addresses": {
+							Type:     schema.TypeList,
+							Computed: true,
+							Elem: &schema.Schema{
+								Type: schema.TypeString,
+							},
+						},
+					},
+				},
+			},
 		},
 	}
 }

[andrewsomething]

👍 LGTM