-
Notifications
You must be signed in to change notification settings - Fork 14
Commit
This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository.
chore: adapt cluster describe command with 1.0 api (#438)
- Loading branch information
1 parent
bb328c3
commit dd9b75a
Showing
10 changed files
with
431 additions
and
227 deletions.
There are no files selected for viewing
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,116 @@ | ||
| /* | ||
| Copyright (C) 2022-2024 ApeCloud Co., Ltd | ||
| This file is part of KubeBlocks project | ||
| This program is free software: you can redistribute it and/or modify | ||
| it under the terms of the GNU Affero General Public License as published by | ||
| the Free Software Foundation, either version 3 of the License, or | ||
| (at your option) any later version. | ||
| This program is distributed in the hope that it will be useful | ||
| but WITHOUT ANY WARRANTY; without even the implied warranty of | ||
| MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | ||
| GNU Affero General Public License for more details. | ||
| You should have received a copy of the GNU Affero General Public License | ||
| along with this program. If not, see <http://www.gnu.org/licenses/>. | ||
| */ | ||
|
|
||
| package cluster | ||
|
|
||
| import ( | ||
| "context" | ||
| "fmt" | ||
|
|
||
| appsv1alpha1 "github.com/apecloud/kubeblocks/apis/apps/v1alpha1" | ||
| "github.com/apecloud/kubeblocks/pkg/constant" | ||
| metav1 "k8s.io/apimachinery/pkg/apis/meta/v1" | ||
| "k8s.io/apimachinery/pkg/runtime" | ||
| "k8s.io/client-go/dynamic" | ||
|
|
||
| "github.com/apecloud/kbcli/pkg/types" | ||
| ) | ||
|
|
||
| type ComponentPair struct { | ||
| // a unique name identifier for component object, | ||
| // and labeled with "apps.kubeblocks.io/component-name" | ||
| ComponentName string | ||
| ComponentDefName string | ||
| ShardingName string | ||
| } | ||
|
|
||
| func ListShardingComponents(dynamic dynamic.Interface, clusterName, clusterNamespace, componentName string) ([]*appsv1alpha1.Component, error) { | ||
| unstructuredObjList, err := dynamic.Resource(types.ComponentGVR()).Namespace(clusterNamespace).List(context.TODO(), metav1.ListOptions{ | ||
| LabelSelector: fmt.Sprintf("%s=%s,%s=%s", constant.AppInstanceLabelKey, clusterName, constant.KBAppShardingNameLabelKey, componentName), | ||
| }) | ||
| if err != nil { | ||
| return nil, nil | ||
| } | ||
| var components []*appsv1alpha1.Component | ||
| for i := range unstructuredObjList.Items { | ||
| comp := &appsv1alpha1.Component{} | ||
| if err = runtime.DefaultUnstructuredConverter.FromUnstructured(unstructuredObjList.Items[i].UnstructuredContent(), comp); err != nil { | ||
| return nil, err | ||
| } | ||
| components = append(components, comp) | ||
| } | ||
| return components, nil | ||
| } | ||
|
|
||
| func BuildShardingComponentName(shardingCompName, componentName string) string { | ||
| if shardingCompName == "" { | ||
| return componentName | ||
| } | ||
| return fmt.Sprintf("%s(%s)", shardingCompName, componentName) | ||
| } | ||
|
|
||
| func GetCompSpecAndCheckSharding(cluster *appsv1alpha1.Cluster, componentName string) (*appsv1alpha1.ClusterComponentSpec, bool) { | ||
| compSpec := cluster.Spec.GetComponentByName(componentName) | ||
| if compSpec != nil { | ||
| return compSpec, false | ||
| } | ||
| shardingSpec := cluster.Spec.GetShardingByName(componentName) | ||
| if shardingSpec == nil { | ||
| return nil, false | ||
| } | ||
| return &shardingSpec.Template, true | ||
| } | ||
|
|
||
| func GetClusterComponentPairs(dynamicClient dynamic.Interface, cluster *appsv1alpha1.Cluster) ([]ComponentPair, error) { | ||
| var componentPairs []ComponentPair | ||
| for _, compSpec := range cluster.Spec.ComponentSpecs { | ||
| componentPairs = append(componentPairs, ComponentPair{ | ||
| ComponentName: compSpec.Name, | ||
| ComponentDefName: compSpec.ComponentDef, | ||
| }) | ||
| } | ||
| for _, shardingSpec := range cluster.Spec.ShardingSpecs { | ||
| shardingComponentPairs, err := GetShardingComponentPairs(dynamicClient, cluster, shardingSpec) | ||
| if err != nil { | ||
| return nil, err | ||
| } | ||
| componentPairs = append(componentPairs, shardingComponentPairs...) | ||
| } | ||
| return componentPairs, nil | ||
| } | ||
|
|
||
| func GetShardingComponentPairs(dynamicClient dynamic.Interface, cluster *appsv1alpha1.Cluster, shardingSpec appsv1alpha1.ShardingSpec) ([]ComponentPair, error) { | ||
| var componentPairs []ComponentPair | ||
| shardingComps, err := ListShardingComponents(dynamicClient, cluster.Name, cluster.Namespace, shardingSpec.Name) | ||
| if err != nil { | ||
| return nil, err | ||
| } | ||
| if len(shardingComps) == 0 { | ||
| return nil, fmt.Errorf(`cannot find any component objects for sharding component "%s"`, shardingSpec.Name) | ||
| } | ||
| for i := range shardingComps { | ||
| compName := shardingComps[i].Labels[constant.KBAppComponentLabelKey] | ||
| componentPairs = append(componentPairs, ComponentPair{ | ||
| ComponentName: compName, | ||
| ComponentDefName: shardingSpec.Template.ComponentDef, | ||
| ShardingName: shardingSpec.Name, | ||
| }) | ||
| } | ||
| return componentPairs, nil | ||
| } |
Oops, something went wrong.