github.com/mook-as/cf-cli@v7.0.0-beta.28.0.20200120190804-b91c115fae48+incompatible/command/v7/app_command.go (about)

     1  package v7
     2  
     3  import (
     4  	"code.cloudfoundry.org/cli/actor/sharedaction"
     5  	"code.cloudfoundry.org/cli/actor/v7action"
     6  	"code.cloudfoundry.org/cli/command"
     7  	"code.cloudfoundry.org/cli/command/flag"
     8  	"code.cloudfoundry.org/cli/command/v7/shared"
     9  	"code.cloudfoundry.org/clock"
    10  )
    11  
    12  //go:generate counterfeiter . AppActor
    13  
    14  type AppActor interface {
    15  	GetApplicationByNameAndSpace(name string, spaceGUID string) (v7action.Application, v7action.Warnings, error)
    16  	GetDetailedAppSummary(appName string, spaceGUID string, withObfuscatedValues bool) (v7action.DetailedApplicationSummary, v7action.Warnings, error)
    17  }
    18  
    19  type AppCommand struct {
    20  	RequiredArgs    flag.AppName `positional-args:"yes"`
    21  	GUID            bool         `long:"guid" description:"Retrieve and display the given app's guid.  All other health and status output for the app is suppressed."`
    22  	usage           interface{}  `usage:"CF_NAME app APP_NAME [--guid]"`
    23  	relatedCommands interface{}  `related_commands:"apps, events, logs, map-route, unmap-route, push"`
    24  
    25  	UI          command.UI
    26  	Config      command.Config
    27  	SharedActor command.SharedActor
    28  	Actor       AppActor
    29  }
    30  
    31  func (cmd *AppCommand) Setup(config command.Config, ui command.UI) error {
    32  	cmd.UI = ui
    33  	cmd.Config = config
    34  	sharedActor := sharedaction.NewActor(config)
    35  	cmd.SharedActor = sharedActor
    36  
    37  	ccClient, uaaClient, err := shared.GetNewClientsAndConnectToCF(config, ui, "")
    38  
    39  	if err != nil {
    40  		return err
    41  	}
    42  
    43  	cmd.Actor = v7action.NewActor(ccClient, config, sharedActor, uaaClient, clock.NewClock())
    44  
    45  	return nil
    46  }
    47  
    48  func (cmd AppCommand) Execute(args []string) error {
    49  	err := cmd.SharedActor.CheckTarget(true, true)
    50  	if err != nil {
    51  		return err
    52  	}
    53  
    54  	if cmd.GUID {
    55  		return cmd.displayAppGUID()
    56  	}
    57  
    58  	user, err := cmd.Config.CurrentUser()
    59  	if err != nil {
    60  		return err
    61  	}
    62  
    63  	cmd.UI.DisplayTextWithFlavor("Showing health and status for app {{.AppName}} in org {{.OrgName}} / space {{.SpaceName}} as {{.Username}}...", map[string]interface{}{
    64  		"AppName":   cmd.RequiredArgs.AppName,
    65  		"OrgName":   cmd.Config.TargetedOrganization().Name,
    66  		"SpaceName": cmd.Config.TargetedSpace().Name,
    67  		"Username":  user.Name,
    68  	})
    69  	cmd.UI.DisplayNewline()
    70  
    71  	appSummaryDisplayer := shared.NewAppSummaryDisplayer(cmd.UI)
    72  	summary, warnings, err := cmd.Actor.GetDetailedAppSummary(cmd.RequiredArgs.AppName, cmd.Config.TargetedSpace().GUID, false)
    73  	cmd.UI.DisplayWarnings(warnings)
    74  	if err != nil {
    75  		return err
    76  	}
    77  
    78  	appSummaryDisplayer.AppDisplay(summary, false)
    79  	return nil
    80  }
    81  
    82  func (cmd AppCommand) displayAppGUID() error {
    83  	app, warnings, err := cmd.Actor.GetApplicationByNameAndSpace(cmd.RequiredArgs.AppName, cmd.Config.TargetedSpace().GUID)
    84  	cmd.UI.DisplayWarnings(warnings)
    85  	if err != nil {
    86  		return err
    87  	}
    88  
    89  	cmd.UI.DisplayText(app.GUID)
    90  	return nil
    91  }