doks: document the isolated_workers field

specification/resources/kubernetes/examples.yml

@@ -3,6 +3,7 @@ kubernetes_clusters_basic_request:
     name: prod-cluster-01
     region: nyc1
     version: 1.18.6-do.0
+    isolated_workers: false
     node_pools:
     - size: s-1vcpu-2gb
       count: 3
@@ -17,6 +18,7 @@ kubernetes_clusters_multi_pool_request:
     name: prod-cluster-01
     region: nyc1
     version: 1.18.6-do.0
+    isolated_workers: false
     tags:
     - production
     - web-team

specification/resources/kubernetes/examples/curl/kubernetes_create_cluster.yml

@@ -3,5 +3,5 @@ source: |-
   curl -X POST \
     -H "Content-Type: application/json" \
     -H "Authorization: Bearer $DIGITALOCEAN_TOKEN" \
-    -d '{"name": "prod-cluster-01","region": "nyc1","version": "1.14.1-do.4","vpc_uuid": "c33931f2-a26a-4e61-b85c-4e95a2ec431b","worker_subnet_uuid": "cbd79771-23eb-49be-b5ea-59cc56222622","tags": ["production","web-team"],"node_pools": [{"size": "s-1vcpu-2gb","count": 3,"name": "frontend-pool","tags": ["frontend"],"labels": {"service": "frontend", "priority": "high"}},{"size": "c-4","count": 2,"name": "backend-pool"}]}' \
+    -d '{"name": "prod-cluster-01","region": "nyc1","version": "1.14.1-do.4","vpc_uuid": "c33931f2-a26a-4e61-b85c-4e95a2ec431b","worker_subnet_uuid": "cbd79771-23eb-49be-b5ea-59cc56222622","isolated_workers": false,"tags": ["production","web-team"],"node_pools": [{"size": "s-1vcpu-2gb","count": 3,"name": "frontend-pool","tags": ["frontend"],"labels": {"service": "frontend", "priority": "high"}},{"size": "c-4","count": 2,"name": "backend-pool"}]}' \
     "https://api.digitalocean.com/v2/kubernetes/clusters"

specification/resources/kubernetes/examples/go/kubernetes_create_cluster.yml

@@ -17,6 +17,7 @@ source: |-
           Name:        "prod-cluster-01",
           RegionSlug:  "nyc1",
           VersionSlug: "1.14.1-do.4",
+          IsolatedWorkers: false,
           Tags:        []string{"production", "web-team"},
           NodePools: []*godo.KubernetesNodePoolCreateRequest{
               &godo.KubernetesNodePoolCreateRequest{

specification/resources/kubernetes/examples/python/kubernetes_create_cluster.yml

@@ -9,6 +9,7 @@ source: |-
     "name": "prod-cluster-01",
     "region": "nyc1",
     "version": "1.18.6-do.0",
+    "isolated_workers": False,
     "node_pools": [
       {
         "size": "s-1vcpu-2gb",

specification/resources/kubernetes/examples/ruby/kubernetes_create_cluster.yml

@@ -8,6 +8,7 @@ source: |-
     name: 'prod-cluster-01',
     region: 'nyc1',
     version: '1.14.1-do.4',
+    isolated_workers: false,
     tags: ['production', 'web-team'],
     node_pools: [
       {

specification/resources/kubernetes/models/cluster.yml

@@ -104,6 +104,15 @@ properties:
     description: A boolean value indicating whether the cluster will be
       automatically upgraded to new patch releases during its maintenance window.
 
+  isolated_workers:
+    type: boolean
+    default: false
+    example: false
+    description: A boolean value indicating whether worker nodes in the cluster
+      are not assigned public IP addresses. When omitted on create, the default
+      value is false. When enabled, a NAT gateway must exist in the VPC where
+      the cluster is created.
+
   status:
     type: object
     readOnly: true

specification/resources/kubernetes/models/cluster_read.yml

@@ -100,6 +100,15 @@ properties:
     description: A boolean value indicating whether the cluster will be
       automatically upgraded to new patch releases during its maintenance window.
 
+  isolated_workers:
+    type: boolean
+    default: false
+    example: false
+    description: A boolean value indicating whether worker nodes in the cluster
+      are not assigned public IP addresses. When omitted on create, the default
+      value is false. When enabled, a NAT gateway must exist in the VPC where
+      the cluster is created.
+
   status:
     type: object
     readOnly: true

specification/resources/kubernetes/responses/examples.yml

@@ -90,6 +90,7 @@ kubernetes_clusters_all:
         duration: 4h0m0s
         day: any
       auto_upgrade: false
+      isolated_workers: false
       status:
         state: provisioning
         message: provisioning
@@ -227,6 +228,7 @@ kubernetes_single:
         duration: 4h0m0s
         day: any
       auto_upgrade: false
+      isolated_workers: false
       status:
         state: running
       created_at: '2018-11-15T16:00:11Z'
@@ -360,6 +362,7 @@ kubernetes_updated:
         duration: 4h0m0s
         day: any
       auto_upgrade: true
+      isolated_workers: false
       status:
         state: running
       created_at: '2018-11-15T16:00:11Z'
@@ -457,6 +460,7 @@ kubernetes_clusters_create_basic_response:
         duration: 4h0m0s
         day: any
       auto_upgrade: false
+      isolated_workers: false
       status:
         state: provisioning
         message: provisioning
@@ -593,6 +597,7 @@ kubernetes_clusters_multi_pool_response:
         duration: 4h0m0s
         day: any
       auto_upgrade: false
+      isolated_workers: false
       status:
         state: provisioning
         message: provisioning