| /* |
| * 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 context |
| |
| import ( |
| "hash/fnv" |
| ) |
| |
| import ( |
| core_mesh "github.com/apache/dubbo-kubernetes/pkg/core/resources/apis/mesh" |
| core_model "github.com/apache/dubbo-kubernetes/pkg/core/resources/model" |
| "github.com/apache/dubbo-kubernetes/pkg/core/resources/registry" |
| "github.com/apache/dubbo-kubernetes/pkg/util/maps" |
| ) |
| |
| type ResourceMap map[core_model.ResourceType]core_model.ResourceList |
| |
| func (rm ResourceMap) listOrEmpty(resourceType core_model.ResourceType) core_model.ResourceList { |
| list, ok := rm[resourceType] |
| if !ok { |
| list, err := registry.Global().NewList(resourceType) |
| if err != nil { |
| panic(err) |
| } |
| return list |
| } |
| return list |
| } |
| |
| func (rm ResourceMap) Hash() []byte { |
| hasher := fnv.New128a() |
| for _, k := range maps.SortedKeys(rm) { |
| hasher.Write(core_model.ResourceListHash(rm[k])) |
| } |
| return hasher.Sum(nil) |
| } |
| |
| // Resources mulity mesh soon |
| type Resources struct { |
| MeshLocalResources ResourceMap |
| } |
| |
| func NewResources() Resources { |
| return Resources{ |
| MeshLocalResources: map[core_model.ResourceType]core_model.ResourceList{}, |
| } |
| } |
| |
| func (r Resources) ListOrEmpty(resourceType core_model.ResourceType) core_model.ResourceList { |
| return r.MeshLocalResources.listOrEmpty(resourceType) |
| } |
| |
| func (r Resources) ZoneIngresses() *core_mesh.ZoneIngressResourceList { |
| return r.ListOrEmpty(core_mesh.ZoneIngressType).(*core_mesh.ZoneIngressResourceList) |
| } |
| |
| func (r Resources) Dataplanes() *core_mesh.DataplaneResourceList { |
| return r.ListOrEmpty(core_mesh.DataplaneType).(*core_mesh.DataplaneResourceList) |
| } |