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list.go
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/
list.go
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// ------------------------------------------------------------
// Copyright (c) Microsoft Corporation.
// Licensed under the MIT License.
// ------------------------------------------------------------
package kubernetes
import (
"github.com/dapr/cli/pkg/age"
core_v1 "k8s.io/api/core/v1"
meta_v1 "k8s.io/apimachinery/pkg/apis/meta/v1"
)
// ListOutput represents the application ID, application port and creation time.
type ListOutput struct {
AppID string `csv:"APP ID"`
AppPort string `csv:"APP PORT"`
Age string `csv:"AGE"`
Created string `csv:"CREATED"`
}
// List outputs all the applications.
func List() ([]ListOutput, error) {
client, err := Client()
if err != nil {
return nil, err
}
podList, err := client.CoreV1().Pods(core_v1.NamespaceAll).List(meta_v1.ListOptions{})
if err != nil {
return nil, err
}
l := []ListOutput{}
for _, p := range podList.Items {
for _, c := range p.Spec.Containers {
if c.Name == "daprd" {
lo := ListOutput{}
for i, a := range c.Args {
if a == "--app-port" {
port := c.Args[i+1]
lo.AppPort = port
} else if a == "--dapr-id" {
id := c.Args[i+1]
lo.AppID = id
}
}
lo.Created = p.CreationTimestamp.Format("2006-01-02 15:04.05")
lo.Age = age.GetAge(p.CreationTimestamp.Time)
l = append(l, lo)
}
}
}
return l, nil
}