github.com/randomtask1155/cli@v6.41.1-0.20181227003417-a98eed78cbde+incompatible/command/v6/v3_droplets_command.go (about)

     1  package v6
     2  
     3  import (
     4  	"strings"
     5  	"time"
     6  
     7  	"code.cloudfoundry.org/cli/actor/sharedaction"
     8  	"code.cloudfoundry.org/cli/actor/v3action"
     9  	"code.cloudfoundry.org/cli/api/cloudcontroller/ccversion"
    10  	"code.cloudfoundry.org/cli/command"
    11  	"code.cloudfoundry.org/cli/command/flag"
    12  	"code.cloudfoundry.org/cli/command/v6/shared"
    13  	"code.cloudfoundry.org/cli/util/ui"
    14  )
    15  
    16  //go:generate counterfeiter . V3DropletsActor
    17  
    18  type V3DropletsActor interface {
    19  	CloudControllerAPIVersion() string
    20  	GetApplicationDroplets(appName string, spaceGUID string) ([]v3action.Droplet, v3action.Warnings, error)
    21  }
    22  
    23  type V3DropletsCommand struct {
    24  	RequiredArgs flag.AppName `positional-args:"yes"`
    25  	usage        interface{}  `usage:"CF_NAME v3-droplets APP_NAME"`
    26  
    27  	UI          command.UI
    28  	Config      command.Config
    29  	Actor       V3DropletsActor
    30  	SharedActor command.SharedActor
    31  }
    32  
    33  func (cmd *V3DropletsCommand) Setup(config command.Config, ui command.UI) error {
    34  	cmd.UI = ui
    35  	cmd.Config = config
    36  	cmd.SharedActor = sharedaction.NewActor(config)
    37  
    38  	ccClient, _, err := shared.NewV3BasedClients(config, ui, true, "")
    39  	if err != nil {
    40  		return err
    41  	}
    42  	cmd.Actor = v3action.NewActor(ccClient, config, nil, nil)
    43  
    44  	return nil
    45  }
    46  
    47  func (cmd V3DropletsCommand) Execute(args []string) error {
    48  	cmd.UI.DisplayWarning(command.ExperimentalWarning)
    49  
    50  	err := command.MinimumCCAPIVersionCheck(cmd.Actor.CloudControllerAPIVersion(), ccversion.MinVersionApplicationFlowV3)
    51  	if err != nil {
    52  		return err
    53  	}
    54  
    55  	err = cmd.SharedActor.CheckTarget(true, true)
    56  	if err != nil {
    57  		return err
    58  	}
    59  
    60  	user, err := cmd.Config.CurrentUser()
    61  	if err != nil {
    62  		return err
    63  	}
    64  
    65  	cmd.UI.DisplayTextWithFlavor("Listing droplets of app {{.AppName}} in org {{.CurrentOrg}} / space {{.CurrentSpace}} as {{.CurrentUser}}...", map[string]interface{}{
    66  		"AppName":      cmd.RequiredArgs.AppName,
    67  		"CurrentSpace": cmd.Config.TargetedSpace().Name,
    68  		"CurrentOrg":   cmd.Config.TargetedOrganization().Name,
    69  		"CurrentUser":  user.Name,
    70  	})
    71  	cmd.UI.DisplayNewline()
    72  
    73  	droplets, warnings, err := cmd.Actor.GetApplicationDroplets(cmd.RequiredArgs.AppName, cmd.Config.TargetedSpace().GUID)
    74  	cmd.UI.DisplayWarnings(warnings)
    75  	if err != nil {
    76  		return err
    77  	}
    78  
    79  	if len(droplets) == 0 {
    80  		cmd.UI.DisplayText("No droplets found")
    81  		return nil
    82  	}
    83  
    84  	table := [][]string{
    85  		{
    86  			cmd.UI.TranslateText("guid"),
    87  			cmd.UI.TranslateText("state"),
    88  			cmd.UI.TranslateText("created"),
    89  		},
    90  	}
    91  
    92  	for _, droplet := range droplets {
    93  		t, err := time.Parse(time.RFC3339, droplet.CreatedAt)
    94  		if err != nil {
    95  			return err
    96  		}
    97  
    98  		table = append(table, []string{
    99  			droplet.GUID,
   100  			cmd.UI.TranslateText(strings.ToLower(string(droplet.State))),
   101  			cmd.UI.UserFriendlyDate(t),
   102  		})
   103  	}
   104  
   105  	cmd.UI.DisplayTableWithHeader("", table, ui.DefaultTableSpacePadding)
   106  
   107  	return nil
   108  }