github.com/kim0/docker@v0.6.2-0.20161130212042-4addda3f07e7/cli/command/plugin/set.go (about)

     1  package plugin
     2  
     3  import (
     4  	"fmt"
     5  
     6  	"golang.org/x/net/context"
     7  
     8  	"github.com/docker/docker/cli"
     9  	"github.com/docker/docker/cli/command"
    10  	"github.com/docker/docker/reference"
    11  	"github.com/spf13/cobra"
    12  )
    13  
    14  func newSetCommand(dockerCli *command.DockerCli) *cobra.Command {
    15  	cmd := &cobra.Command{
    16  		Use:   "set PLUGIN key1=value1 [key2=value2...]",
    17  		Short: "Change settings for a plugin",
    18  		Args:  cli.RequiresMinArgs(2),
    19  		RunE: func(cmd *cobra.Command, args []string) error {
    20  			return runSet(dockerCli, args[0], args[1:])
    21  		},
    22  	}
    23  
    24  	return cmd
    25  }
    26  
    27  func runSet(dockerCli *command.DockerCli, name string, args []string) error {
    28  	named, err := reference.ParseNamed(name) // FIXME: validate
    29  	if err != nil {
    30  		return err
    31  	}
    32  	if reference.IsNameOnly(named) {
    33  		named = reference.WithDefaultTag(named)
    34  	}
    35  	ref, ok := named.(reference.NamedTagged)
    36  	if !ok {
    37  		return fmt.Errorf("invalid name: %s", named.String())
    38  	}
    39  	return dockerCli.Client().PluginSet(context.Background(), ref.String(), args)
    40  }