| /* |
| Licensed to the Apache Software Foundation (ASF) under one or more |
| contributor license agreements. See the NOTICE file distributed with |
| this work for additional information regarding copyright ownership. |
| The ASF licenses this file to You under the Apache License, Version 2.0 |
| (the "License"); you may not use this file except in compliance with |
| the License. You may obtain a copy of the License at |
| |
| http://www.apache.org/licenses/LICENSE-2.0 |
| |
| Unless required by applicable law or agreed to in writing, software |
| distributed under the License is distributed on an "AS IS" BASIS, |
| WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| See the License for the specific language governing permissions and |
| limitations under the License. |
| */ |
| |
| package repository |
| |
| import ( |
| "context" |
| "fmt" |
| "sort" |
| |
| "github.com/apache/camel-k/pkg/apis/camel/v1alpha1" |
| "github.com/apache/camel-k/pkg/client/camel/clientset/versioned" |
| k8serrors "k8s.io/apimachinery/pkg/api/errors" |
| v1 "k8s.io/apimachinery/pkg/apis/meta/v1" |
| ) |
| |
| type kubernetesKameletRepository struct { |
| client versioned.Interface |
| namespace string |
| } |
| |
| func newKubernetesKameletRepository(client versioned.Interface, namespace string) KameletRepository { |
| return &kubernetesKameletRepository{ |
| client: client, |
| namespace: namespace, |
| } |
| } |
| |
| // Enforce type |
| var _ KameletRepository = &kubernetesKameletRepository{} |
| |
| func (c *kubernetesKameletRepository) List(ctx context.Context) ([]string, error) { |
| list, err := c.client.CamelV1alpha1().Kamelets(c.namespace).List(ctx, v1.ListOptions{}) |
| if err != nil { |
| return nil, err |
| } |
| |
| res := make([]string, 0, len(list.Items)) |
| for _, item := range list.Items { |
| res = append(res, item.Name) |
| } |
| sort.Strings(res) |
| return res, nil |
| } |
| |
| func (c *kubernetesKameletRepository) Get(ctx context.Context, name string) (*v1alpha1.Kamelet, error) { |
| kamelet, err := c.client.CamelV1alpha1().Kamelets(c.namespace).Get(ctx, name, v1.GetOptions{}) |
| if err != nil && k8serrors.IsNotFound(err) { |
| // return nil if not found, so other repositories can try to find it |
| return nil, nil |
| } |
| return kamelet, err |
| } |
| |
| func (c *kubernetesKameletRepository) String() string { |
| return fmt.Sprintf("Kubernetes[namespace=%s]", c.namespace) |
| } |