kubernetes - add support for surge upgrades (#355)

1-click.go

@@ -13,7 +13,7 @@ const oneClickBasePath = "v2/1-clicks"
 // See: https://developers.digitalocean.com/documentation/v2/#1-click-applications
 type OneClickService interface {
 	List(context.Context, string) ([]*OneClick, *Response, error)
-	InstallKubernetes(context.Context, *InstallKubernetesAppsRequest)(*InstallKubernetesAppsResponse, *Response, error)
+	InstallKubernetes(context.Context, *InstallKubernetesAppsRequest) (*InstallKubernetesAppsResponse, *Response, error)
 }
 
 var _ OneClickService = &OneClickServiceOp{}
@@ -42,7 +42,7 @@ type InstallKubernetesAppsRequest struct {
 
 // InstallKubernetesAppsResponse is the response of a kubernetes 1-click install request
 type InstallKubernetesAppsResponse struct {
-	Message string   `json:"message"`
+	Message string `json:"message"`
 }
 
 // List returns a list of the available 1-click applications.
@@ -64,8 +64,8 @@ func (ocs *OneClickServiceOp) List(ctx context.Context, oneClickType string) ([]
 }
 
 // InstallKubernetes installs an addon on a kubernetes cluster
-func (ocs *OneClickServiceOp) InstallKubernetes(ctx context.Context, install *InstallKubernetesAppsRequest ) (*InstallKubernetesAppsResponse, *Response, error) {
+func (ocs *OneClickServiceOp) InstallKubernetes(ctx context.Context, install *InstallKubernetesAppsRequest) (*InstallKubernetesAppsResponse, *Response, error) {
-	path := fmt.Sprintf(oneClickBasePath+"/kubernetes")
+	path := fmt.Sprintf(oneClickBasePath + "/kubernetes")
 
 	req, err := ocs.client.NewRequest(ctx, http.MethodPost, path, install)
 	if err != nil {

1-click_test.go

@@ -32,7 +32,7 @@ var testMessageJSON = `
 
 var kubernetesPayload = &InstallKubernetesAppsRequest{
 	ClusterUUID: "123",
-	Slugs: []string{"slug1", "slug2"},
+	Slugs:       []string{"slug1", "slug2"},
 }
 
 func TestOneClick_List(t *testing.T) {
@@ -62,7 +62,6 @@ func TestOneClick_List(t *testing.T) {
 	assert.Equal(t, want, got)
 }
 
-
 func TestOneClick_InstallKubernetes(t *testing.T) {
 	setup()
 	defer teardown()
@@ -70,7 +69,6 @@ func TestOneClick_InstallKubernetes(t *testing.T) {
 	svc := client.OneClick
 	path := "/v2/1-clicks/kubernetes"
 
-
 	mux.HandleFunc(path, func(w http.ResponseWriter, r *http.Request) {
 		testMethod(t, r, http.MethodPost)
 		fmt.Fprint(w, testMessageJSON)

kubernetes.go

@@ -66,6 +66,7 @@ type KubernetesClusterCreateRequest struct {
 
 	MaintenancePolicy *KubernetesMaintenancePolicy `json:"maintenance_policy"`
 	AutoUpgrade       bool                         `json:"auto_upgrade"`
+	SurgeUpgrade      bool                         `json:"surge_upgrade"`
 }
 
 // KubernetesClusterUpdateRequest represents a request to update a Kubernetes cluster.
@@ -74,6 +75,7 @@ type KubernetesClusterUpdateRequest struct {
 	Tags              []string                     `json:"tags,omitempty"`
 	MaintenancePolicy *KubernetesMaintenancePolicy `json:"maintenance_policy,omitempty"`
 	AutoUpgrade       *bool                        `json:"auto_upgrade,omitempty"`
+	SurgeUpgrade      bool                         `json:"surge_upgrade,omitempty"`
 }
 
 // KubernetesClusterUpgradeRequest represents a request to upgrade a Kubernetes cluster.
@@ -143,6 +145,7 @@ type KubernetesCluster struct {
 
 	MaintenancePolicy *KubernetesMaintenancePolicy `json:"maintenance_policy,omitempty"`
 	AutoUpgrade       bool                         `json:"auto_upgrade,omitempty"`
+	SurgeUpgrade      bool                         `json:"surge_upgrade,omitempty"`
 
 	Status    *KubernetesClusterStatus `json:"status,omitempty"`
 	CreatedAt time.Time                `json:"created_at,omitempty"`

kubernetes_test.go

@@ -522,6 +522,7 @@ func TestKubernetesClusters_Create(t *testing.T) {
 		ServiceSubnet: "10.245.0.0/16",
 		Tags:          []string{"cluster-tag-1", "cluster-tag-2"},
 		VPCUUID:       "880b7f98-f062-404d-b33c-458d545696f6",
+		SurgeUpgrade:  true,
 		NodePools: []*KubernetesNodePool{
 			&KubernetesNodePool{
 				ID:     "8d91899c-0739-4a1a-acc5-deadbeefbb8a",
@@ -538,11 +539,12 @@ func TestKubernetesClusters_Create(t *testing.T) {
 		},
 	}
 	createRequest := &KubernetesClusterCreateRequest{
-		Name:        want.Name,
+		Name:         want.Name,
-		RegionSlug:  want.RegionSlug,
+		RegionSlug:   want.RegionSlug,
-		VersionSlug: want.VersionSlug,
+		VersionSlug:  want.VersionSlug,
-		Tags:        want.Tags,
+		Tags:         want.Tags,
-		VPCUUID:     want.VPCUUID,
+		VPCUUID:      want.VPCUUID,
+		SurgeUpgrade: true,
 		NodePools: []*KubernetesNodePoolCreateRequest{
 			&KubernetesNodePoolCreateRequest{
 				Size:      want.NodePools[0].Size,
@@ -572,6 +574,7 @@ func TestKubernetesClusters_Create(t *testing.T) {
 			"cluster-tag-2"
 		],
 		"vpc_uuid": "880b7f98-f062-404d-b33c-458d545696f6",
+		"surge_upgrade": true,
 		"node_pools": [
 			{
 				"id": "8d91899c-0739-4a1a-acc5-deadbeefbb8a",
@@ -729,6 +732,7 @@ func TestKubernetesClusters_Update(t *testing.T) {
 		ServiceSubnet: "10.245.0.0/16",
 		Tags:          []string{"cluster-tag-1", "cluster-tag-2"},
 		VPCUUID:       "880b7f98-f062-404d-b33c-458d545696f6",
+		SurgeUpgrade:  true,
 		NodePools: []*KubernetesNodePool{
 			&KubernetesNodePool{
 				ID:    "8d91899c-0739-4a1a-acc5-deadbeefbb8a",
@@ -750,6 +754,7 @@ func TestKubernetesClusters_Update(t *testing.T) {
 		Name:              want.Name,
 		Tags:              want.Tags,
 		MaintenancePolicy: want.MaintenancePolicy,
+		SurgeUpgrade:      true,
 	}
 
 	jBlob := `
@@ -766,6 +771,7 @@ func TestKubernetesClusters_Update(t *testing.T) {
 			"cluster-tag-2"
 		],
 		"vpc_uuid": "880b7f98-f062-404d-b33c-458d545696f6",
+		"surge_upgrade": true,
 		"node_pools": [
 			{
 				"id": "8d91899c-0739-4a1a-acc5-deadbeefbb8a",
@@ -787,7 +793,7 @@ func TestKubernetesClusters_Update(t *testing.T) {
 	}
 }`
 
-	expectedReqJSON := `{"name":"antoine-test-cluster","tags":["cluster-tag-1","cluster-tag-2"],"maintenance_policy":{"start_time":"00:00","duration":"","day":"monday"}}
+	expectedReqJSON := `{"name":"antoine-test-cluster","tags":["cluster-tag-1","cluster-tag-2"],"maintenance_policy":{"start_time":"00:00","duration":"","day":"monday"},"surge_upgrade":true}
 `
 
 	mux.HandleFunc("/v2/kubernetes/clusters/8d91899c-0739-4a1a-acc5-deadbeefbb8f", func(w http.ResponseWriter, r *http.Request) {