github.com/franc20/ayesa_sap@v7.0.0-beta.28.0.20200124003224-302d4d52fa6c+incompatible/command/v7/droplets_command.go (about)

     1  package v7
     2  
     3  import (
     4  	"strings"
     5  	"time"
     6  
     7  	"code.cloudfoundry.org/cli/actor/v7action"
     8  	"code.cloudfoundry.org/clock"
     9  
    10  	"code.cloudfoundry.org/cli/actor/sharedaction"
    11  	"code.cloudfoundry.org/cli/command"
    12  	"code.cloudfoundry.org/cli/command/flag"
    13  	"code.cloudfoundry.org/cli/command/v7/shared"
    14  	"code.cloudfoundry.org/cli/util/ui"
    15  )
    16  
    17  //go:generate counterfeiter . DropletsActor
    18  
    19  type DropletsActor interface {
    20  	GetApplicationDroplets(appName string, spaceGUID string) ([]v7action.Droplet, v7action.Warnings, error)
    21  }
    22  
    23  type DropletsCommand struct {
    24  	RequiredArgs    flag.AppName `positional-args:"yes"`
    25  	usage           interface{}  `usage:"CF_NAME droplets APP_NAME"`
    26  	relatedCommands interface{}  `related_commands:"set-droplet, create-package, packages, app, push"`
    27  
    28  	UI          command.UI
    29  	Config      command.Config
    30  	Actor       DropletsActor
    31  	SharedActor command.SharedActor
    32  }
    33  
    34  func (cmd *DropletsCommand) Setup(config command.Config, ui command.UI) error {
    35  	cmd.UI = ui
    36  	cmd.Config = config
    37  	cmd.SharedActor = sharedaction.NewActor(config)
    38  
    39  	ccClient, _, err := shared.GetNewClientsAndConnectToCF(config, ui, "")
    40  	if err != nil {
    41  		return err
    42  	}
    43  	cmd.Actor = v7action.NewActor(ccClient, config, nil, nil, clock.NewClock())
    44  
    45  	return nil
    46  }
    47  
    48  func (cmd DropletsCommand) Execute(args []string) error {
    49  
    50  	err := cmd.SharedActor.CheckTarget(true, true)
    51  	if err != nil {
    52  		return err
    53  	}
    54  
    55  	user, err := cmd.Config.CurrentUser()
    56  	if err != nil {
    57  		return err
    58  	}
    59  
    60  	cmd.UI.DisplayTextWithFlavor("Getting droplets of app {{.AppName}} in org {{.CurrentOrg}} / space {{.CurrentSpace}} as {{.CurrentUser}}...", map[string]interface{}{
    61  		"AppName":      cmd.RequiredArgs.AppName,
    62  		"CurrentSpace": cmd.Config.TargetedSpace().Name,
    63  		"CurrentOrg":   cmd.Config.TargetedOrganization().Name,
    64  		"CurrentUser":  user.Name,
    65  	})
    66  	cmd.UI.DisplayNewline()
    67  
    68  	droplets, warnings, err := cmd.Actor.GetApplicationDroplets(cmd.RequiredArgs.AppName, cmd.Config.TargetedSpace().GUID)
    69  	cmd.UI.DisplayWarnings(warnings)
    70  	if err != nil {
    71  		return err
    72  	}
    73  
    74  	if len(droplets) == 0 {
    75  		cmd.UI.DisplayText("No droplets found")
    76  		return nil
    77  	}
    78  
    79  	table := [][]string{
    80  		{
    81  			cmd.UI.TranslateText("guid"),
    82  			cmd.UI.TranslateText("state"),
    83  			cmd.UI.TranslateText("created"),
    84  		},
    85  	}
    86  
    87  	for _, droplet := range droplets {
    88  		t, err := time.Parse(time.RFC3339, droplet.CreatedAt)
    89  		if err != nil {
    90  			return err
    91  		}
    92  
    93  		table = append(table, []string{
    94  			droplet.GUID,
    95  			cmd.UI.TranslateText(strings.ToLower(string(droplet.State))),
    96  			cmd.UI.UserFriendlyDate(t),
    97  		})
    98  	}
    99  
   100  	cmd.UI.DisplayTableWithHeader("", table, ui.DefaultTableSpacePadding)
   101  
   102  	return nil
   103  }