mirror of https://github.com/dapr/cli.git
71 lines
1.9 KiB
Go
71 lines
1.9 KiB
Go
/*
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Copyright 2021 The Dapr Authors
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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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http://www.apache.org/licenses/LICENSE-2.0
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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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package kubernetes
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import (
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"sort"
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"github.com/dapr/cli/pkg/age"
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)
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// ListOutput represents the application ID, application port and creation time.
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type ListOutput struct {
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Namespace string `csv:"NAMESPACE" json:"namespace" yaml:"namespace"`
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AppID string `csv:"APP ID" json:"appId" yaml:"appId"`
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AppPort string `csv:"APP PORT" json:"appPort" yaml:"appPort"`
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Age string `csv:"AGE" json:"age" yaml:"age"`
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Created string `csv:"CREATED" json:"created" yaml:"created"`
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}
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// List outputs all the applications.
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func List(namespace string) ([]ListOutput, error) {
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client, err := Client()
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if err != nil {
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return nil, err
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}
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podList, err := ListPods(client, namespace, nil)
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if err != nil {
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return nil, err
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}
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l := []ListOutput{}
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for _, p := range podList.Items {
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for _, c := range p.Spec.Containers {
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if c.Name == "daprd" {
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lo := ListOutput{}
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for i, a := range c.Args {
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if a == "--app-port" {
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port := c.Args[i+1]
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lo.AppPort = port
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} else if a == "--app-id" {
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id := c.Args[i+1]
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lo.AppID = id
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}
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}
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lo.Namespace = p.GetNamespace()
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lo.Created = p.CreationTimestamp.Format("2006-01-02 15:04.05")
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lo.Age = age.GetAge(p.CreationTimestamp.Time)
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l = append(l, lo)
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}
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}
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}
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// list sort by namespace.
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sort.Slice(l, func(i, j int) bool {
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return l[i].Namespace > l[j].Namespace
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})
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return l, nil
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}
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