github.com/franc20/ayesa_sap@v7.0.0-beta.28.0.20200124003224-302d4d52fa6c+incompatible/command/v6/v3_stop_command.go (about)

     1  package v6
     2  
     3  import (
     4  	"code.cloudfoundry.org/cli/actor/sharedaction"
     5  	"code.cloudfoundry.org/cli/actor/v3action"
     6  	"code.cloudfoundry.org/cli/command"
     7  	"code.cloudfoundry.org/cli/command/flag"
     8  	"code.cloudfoundry.org/cli/command/v6/shared"
     9  )
    10  
    11  //go:generate counterfeiter . V3StopActor
    12  
    13  type V3StopActor interface {
    14  	GetApplicationByNameAndSpace(appName string, spaceGUID string) (v3action.Application, v3action.Warnings, error)
    15  	StopApplication(appGUID string) (v3action.Warnings, error)
    16  }
    17  
    18  type V3StopCommand struct {
    19  	RequiredArgs flag.AppName `positional-args:"yes"`
    20  	usage        interface{}  `usage:"CF_NAME v3-stop APP_NAME"`
    21  
    22  	UI          command.UI
    23  	Config      command.Config
    24  	SharedActor command.SharedActor
    25  	Actor       V3StopActor
    26  }
    27  
    28  func (cmd *V3StopCommand) Setup(config command.Config, ui command.UI) error {
    29  	cmd.UI = ui
    30  	cmd.Config = config
    31  	cmd.SharedActor = sharedaction.NewActor(config)
    32  
    33  	ccClient, _, err := shared.NewV3BasedClients(config, ui, true)
    34  	if err != nil {
    35  		return err
    36  	}
    37  	cmd.Actor = v3action.NewActor(ccClient, config, nil, nil)
    38  
    39  	return nil
    40  }
    41  
    42  func (cmd V3StopCommand) Execute(args []string) error {
    43  	cmd.UI.DisplayWarning(command.ExperimentalWarning)
    44  
    45  	err := cmd.SharedActor.CheckTarget(true, true)
    46  	if err != nil {
    47  		return err
    48  	}
    49  
    50  	user, err := cmd.Config.CurrentUser()
    51  	if err != nil {
    52  		return err
    53  	}
    54  
    55  	app, warnings, err := cmd.Actor.GetApplicationByNameAndSpace(cmd.RequiredArgs.AppName, cmd.Config.TargetedSpace().GUID)
    56  	cmd.UI.DisplayWarnings(warnings)
    57  	if err != nil {
    58  		return err
    59  	}
    60  
    61  	if !app.Started() {
    62  		cmd.UI.DisplayWarning("App {{.AppName}} is already stopped",
    63  			map[string]interface{}{
    64  				"AppName": cmd.RequiredArgs.AppName,
    65  			})
    66  		cmd.UI.DisplayOK()
    67  		return nil
    68  	}
    69  
    70  	cmd.UI.DisplayTextWithFlavor("Stopping app {{.AppName}} in org {{.OrgName}} / space {{.SpaceName}} as {{.Username}}...", map[string]interface{}{
    71  		"AppName":   cmd.RequiredArgs.AppName,
    72  		"OrgName":   cmd.Config.TargetedOrganization().Name,
    73  		"SpaceName": cmd.Config.TargetedSpace().Name,
    74  		"Username":  user.Name,
    75  	})
    76  	warnings, err = cmd.Actor.StopApplication(app.GUID)
    77  
    78  	cmd.UI.DisplayWarnings(warnings)
    79  	if err != nil {
    80  		return err
    81  	}
    82  
    83  	cmd.UI.DisplayOK()
    84  
    85  	return nil
    86  }