github.com/ijc/docker-app@v0.6.1-0.20181012090447-c7ca8bc483fb/cmd/docker-app/pull.go (about)

     1  package main
     2  
     3  import (
     4  	"github.com/docker/app/internal/packager"
     5  	"github.com/docker/cli/cli"
     6  	"github.com/spf13/cobra"
     7  )
     8  
     9  func pullCmd() *cobra.Command {
    10  	return &cobra.Command{
    11  		Use:   "pull <repotag>",
    12  		Short: "Pull an application from a registry",
    13  		Args:  cli.ExactArgs(1),
    14  		RunE: func(cmd *cobra.Command, args []string) error {
    15  			_, err := packager.Pull(args[0], ".")
    16  			return err
    17  		},
    18  	}
    19  }