github.com/portworx/docker@v1.12.1/api/client/plugin/list.go (about)

     1  // +build experimental
     2  
     3  package plugin
     4  
     5  import (
     6  	"fmt"
     7  	"text/tabwriter"
     8  
     9  	"github.com/docker/docker/api/client"
    10  	"github.com/docker/docker/cli"
    11  	"github.com/spf13/cobra"
    12  	"golang.org/x/net/context"
    13  )
    14  
    15  func newListCommand(dockerCli *client.DockerCli) *cobra.Command {
    16  	cmd := &cobra.Command{
    17  		Use:     "ls",
    18  		Short:   "List plugins",
    19  		Aliases: []string{"list"},
    20  		Args:    cli.NoArgs,
    21  		RunE: func(cmd *cobra.Command, args []string) error {
    22  			return runList(dockerCli)
    23  		},
    24  	}
    25  
    26  	return cmd
    27  }
    28  
    29  func runList(dockerCli *client.DockerCli) error {
    30  	plugins, err := dockerCli.Client().PluginList(context.Background())
    31  	if err != nil {
    32  		return err
    33  	}
    34  
    35  	w := tabwriter.NewWriter(dockerCli.Out(), 20, 1, 3, ' ', 0)
    36  	fmt.Fprintf(w, "NAME \tTAG \tACTIVE")
    37  	fmt.Fprintf(w, "\n")
    38  
    39  	for _, p := range plugins {
    40  		fmt.Fprintf(w, "%s\t%s\t%v\n", p.Name, p.Tag, p.Active)
    41  	}
    42  	w.Flush()
    43  	return nil
    44  }