Merge pull request #18 from gm-data/master

cloudability/containers.go

@@ -50,6 +50,16 @@ func (e ContainersEndpoint) GetCluster(id string) (*Cluster, error) {
 	return nil, err
 }
 
+// GetClusterConfig - Get an existing cluster config by ID
+func (e ContainersEndpoint) GetClusterConfig(id string) (string, error) {
+	var result string
+	err := e.get(e, "provisioning/"+id+"/config", &result)
+	if err != nil {
+		return "", err
+	}
+	return result, nil
+}
+
 // NewCluster - Create a new cluster.
 func (e *ContainersEndpoint) NewCluster(clusterProvisioning *Cluster) (*Cluster, error) {
 	clusterProvisioningPayload := new(clusterPayload)

cloudability/containers_test.go

@@ -29,6 +29,35 @@ func TestGetCluster(t *testing.T) {
 	}
 }
 
+func TestGetClusterConfig(t *testing.T) {
+	mockYAML := `
+apiVersion: v1
+kind: Namespace
+metadata:
+  name: cloudability
+---
+apiVersion: v1
+kind: ServiceAccount
+metadata:
+  name: cloudability
+  namespace: cloudability
+`
+
+	testServer := testAPI(t, "GET", "/containers/provisioning/1/config", mockYAML)
+	defer testServer.Close()
+
+	testClient := NewClient("testapikey")
+	e := testClient.Containers()
+	e.BaseURL, _ = url.Parse(testServer.URL)
+	config, err := e.GetClusterConfig("1")
+	if err != nil {
+		t.Fail()
+	}
+	if config != mockYAML {
+		t.Fail()
+	}
+}
+
 func TestNewCluster(t *testing.T) {
 	cluster := &Cluster{
 		ClusterName:       "test-cluster-name",