91 lines
2.5 KiB
Go
91 lines
2.5 KiB
Go
/*
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*
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* Copyright 2019 The KubeSphere Authors.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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* /
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*/
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package application
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import (
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"github.com/kubernetes-sigs/application/pkg/apis/app/v1beta1"
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"github.com/kubernetes-sigs/application/pkg/client/informers/externalversions"
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"k8s.io/apimachinery/pkg/labels"
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"kubesphere.io/kubesphere/pkg/models/resources/v1alpha2"
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"kubesphere.io/kubesphere/pkg/server/params"
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"sort"
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)
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type appSearcher struct {
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informer externalversions.SharedInformerFactory
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}
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func NewApplicationSearcher(informers externalversions.SharedInformerFactory) v1alpha2.Interface {
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return &appSearcher{informer: informers}
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}
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func (s *appSearcher) Get(namespace, name string) (interface{}, error) {
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return s.informer.App().V1beta1().Applications().Lister().Applications(namespace).Get(name)
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}
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func (s *appSearcher) match(match map[string]string, item *v1beta1.Application) bool {
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for k, v := range match {
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if !v1alpha2.ObjectMetaExactlyMath(k, v, item.ObjectMeta) {
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return false
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}
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}
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return true
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}
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func (s *appSearcher) fuzzy(fuzzy map[string]string, item *v1beta1.Application) bool {
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for k, v := range fuzzy {
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if !v1alpha2.ObjectMetaFuzzyMath(k, v, item.ObjectMeta) {
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return false
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}
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}
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return true
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}
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func (s *appSearcher) Search(namespace string, conditions *params.Conditions, orderBy string, reverse bool) ([]interface{}, error) {
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apps, err := s.informer.App().V1beta1().Applications().Lister().Applications(namespace).List(labels.Everything())
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if err != nil {
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return nil, err
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}
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result := make([]*v1beta1.Application, 0)
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if len(conditions.Match) == 0 && len(conditions.Fuzzy) == 0 {
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result = apps
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} else {
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for _, item := range apps {
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if s.match(conditions.Match, item) && s.fuzzy(conditions.Fuzzy, item) {
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result = append(result, item)
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}
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}
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}
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sort.Slice(result, func(i, j int) bool {
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if reverse {
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i, j = j, i
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}
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return v1alpha2.ObjectMetaCompare(result[i].ObjectMeta, result[j].ObjectMeta, orderBy)
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})
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r := make([]interface{}, 0)
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for _, i := range result {
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r = append(r, i)
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}
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return r, nil
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}
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