github.com/vieux/docker@v0.6.3-0.20161004191708-e097c2a938c7/cli/command/service/remove.go (about)

     1  package service
     2  
     3  import (
     4  	"fmt"
     5  	"strings"
     6  
     7  	"github.com/docker/docker/cli"
     8  	"github.com/docker/docker/cli/command"
     9  	"github.com/spf13/cobra"
    10  	"golang.org/x/net/context"
    11  )
    12  
    13  func newRemoveCommand(dockerCli *command.DockerCli) *cobra.Command {
    14  
    15  	cmd := &cobra.Command{
    16  		Use:     "rm SERVICE [SERVICE...]",
    17  		Aliases: []string{"remove"},
    18  		Short:   "Remove one or more services",
    19  		Args:    cli.RequiresMinArgs(1),
    20  		RunE: func(cmd *cobra.Command, args []string) error {
    21  			return runRemove(dockerCli, args)
    22  		},
    23  	}
    24  	cmd.Flags()
    25  
    26  	return cmd
    27  }
    28  
    29  func runRemove(dockerCli *command.DockerCli, sids []string) error {
    30  	client := dockerCli.Client()
    31  
    32  	ctx := context.Background()
    33  
    34  	var errs []string
    35  	for _, sid := range sids {
    36  		err := client.ServiceRemove(ctx, sid)
    37  		if err != nil {
    38  			errs = append(errs, err.Error())
    39  			continue
    40  		}
    41  		fmt.Fprintf(dockerCli.Out(), "%s\n", sid)
    42  	}
    43  	if len(errs) > 0 {
    44  		return fmt.Errorf(strings.Join(errs, "\n"))
    45  	}
    46  	return nil
    47  }