github.com/franc20/ayesa_sap@v7.0.0-beta.28.0.20200124003224-302d4d52fa6c+incompatible/command/v7/service_brokers_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/v7/shared"
     8  	"code.cloudfoundry.org/cli/util/ui"
     9  	"code.cloudfoundry.org/clock"
    10  )
    11  
    12  //go:generate counterfeiter . ServiceBrokersActor
    13  
    14  type ServiceBrokersActor interface {
    15  	GetServiceBrokers() ([]v7action.ServiceBroker, v7action.Warnings, error)
    16  }
    17  
    18  type ServiceBrokersCommand struct {
    19  	usage           interface{} `usage:"CF_NAME service-brokers"`
    20  	relatedCommands interface{} `related_commands:"delete-service-broker, disable-service-access, enable-service-access"`
    21  	SharedActor     command.SharedActor
    22  	Config          command.Config
    23  	UI              command.UI
    24  	Actor           ServiceBrokersActor
    25  }
    26  
    27  func (cmd *ServiceBrokersCommand) Setup(config command.Config, ui command.UI) error {
    28  	cmd.Config = config
    29  	cmd.UI = ui
    30  
    31  	cmd.SharedActor = sharedaction.NewActor(config)
    32  
    33  	ccClient, _, err := shared.GetNewClientsAndConnectToCF(config, ui, "")
    34  	if err != nil {
    35  		return err
    36  	}
    37  	cmd.Actor = v7action.NewActor(ccClient, config, nil, nil, clock.NewClock())
    38  
    39  	return nil
    40  }
    41  
    42  func (cmd *ServiceBrokersCommand) Execute(args []string) error {
    43  	err := cmd.SharedActor.CheckTarget(false, false)
    44  	if err != nil {
    45  		return err
    46  	}
    47  
    48  	currentUser, err := cmd.Config.CurrentUser()
    49  	if err != nil {
    50  		return err
    51  	}
    52  
    53  	cmd.UI.DisplayTextWithFlavor("Getting service brokers as {{.Username}}...", map[string]interface{}{"Username": currentUser.Name})
    54  
    55  	serviceBrokers, warnings, err := cmd.Actor.GetServiceBrokers()
    56  	cmd.UI.DisplayWarnings(warnings)
    57  	if err != nil {
    58  		return err
    59  	}
    60  
    61  	cmd.displayServiceBrokers(serviceBrokers)
    62  
    63  	return nil
    64  }
    65  
    66  func (cmd *ServiceBrokersCommand) displayServiceBrokers(serviceBrokers []v7action.ServiceBroker) {
    67  	if len(serviceBrokers) == 0 {
    68  		cmd.UI.DisplayText("No service brokers found")
    69  	} else {
    70  		cmd.displayServiceBrokersTable(serviceBrokers)
    71  	}
    72  }
    73  
    74  func (cmd *ServiceBrokersCommand) displayServiceBrokersTable(serviceBrokers []v7action.ServiceBroker) {
    75  	var table = [][]string{
    76  		{
    77  			cmd.UI.TranslateText("name"),
    78  			cmd.UI.TranslateText("url"),
    79  			cmd.UI.TranslateText("status"),
    80  		},
    81  	}
    82  
    83  	for _, serviceBroker := range serviceBrokers {
    84  		table = append(table, []string{serviceBroker.Name, serviceBroker.URL, serviceBroker.Status})
    85  	}
    86  
    87  	cmd.UI.DisplayTableWithHeader("", table, ui.DefaultTableSpacePadding)
    88  }