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

     1  package v6
     2  
     3  import (
     4  	"code.cloudfoundry.org/cli/actor/actionerror"
     5  	"code.cloudfoundry.org/cli/actor/sharedaction"
     6  	"code.cloudfoundry.org/cli/actor/v2action"
     7  	"code.cloudfoundry.org/cli/actor/v2v3action"
     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  )
    14  
    15  //go:generate counterfeiter . UnshareServiceActor
    16  
    17  type UnshareServiceActor interface {
    18  	UnshareServiceInstanceFromOrganizationNameAndSpaceNameByNameAndSpace(sharedToOrgName string, sharedToSpaceName string, serviceInstanceName string, currentlyTargetedSpaceGUID string) (v2v3action.Warnings, error)
    19  	CloudControllerV3APIVersion() string
    20  }
    21  
    22  type UnshareServiceCommand struct {
    23  	RequiredArgs      flag.ServiceInstance `positional-args:"yes"`
    24  	SharedToOrgName   string               `short:"o" required:"false" description:"Org of the other space (Default: targeted org)"`
    25  	SharedToSpaceName string               `short:"s" required:"true" description:"Space to unshare the service instance from"`
    26  	Force             bool                 `short:"f" description:"Force unshare without confirmation"`
    27  	usage             interface{}          `usage:"CF_NAME unshare-service SERVICE_INSTANCE -s OTHER_SPACE [-o OTHER_ORG] [-f]"`
    28  	relatedCommands   interface{}          `related_commands:"delete-service, service, services, share-service, unbind-service"`
    29  
    30  	UI          command.UI
    31  	Config      command.Config
    32  	SharedActor command.SharedActor
    33  	Actor       UnshareServiceActor
    34  }
    35  
    36  func (cmd *UnshareServiceCommand) Setup(config command.Config, ui command.UI) error {
    37  	cmd.UI = ui
    38  	cmd.Config = config
    39  
    40  	sharedActor := sharedaction.NewActor(config)
    41  	cmd.SharedActor = sharedActor
    42  
    43  	ccClientV3, uaaClientV3, err := shared.NewV3BasedClients(config, ui, true)
    44  	if err != nil {
    45  		return err
    46  	}
    47  
    48  	ccClientV2, uaaClientV2, err := shared.GetNewClientsAndConnectToCF(config, ui)
    49  	if err != nil {
    50  		return err
    51  	}
    52  
    53  	cmd.Actor = v2v3action.NewActor(
    54  		v2action.NewActor(ccClientV2, uaaClientV2, config),
    55  		v3action.NewActor(ccClientV3, config, sharedActor, uaaClientV3),
    56  	)
    57  
    58  	return nil
    59  }
    60  
    61  func (cmd UnshareServiceCommand) Execute(args []string) error {
    62  	err := command.MinimumCCAPIVersionCheck(cmd.Actor.CloudControllerV3APIVersion(), ccversion.MinVersionShareServiceV3)
    63  	if err != nil {
    64  		return err
    65  	}
    66  
    67  	err = cmd.SharedActor.CheckTarget(true, true)
    68  	if err != nil {
    69  		return err
    70  	}
    71  
    72  	user, err := cmd.Config.CurrentUser()
    73  	if err != nil {
    74  		return err
    75  	}
    76  
    77  	orgName := cmd.Config.TargetedOrganization().Name
    78  	if cmd.SharedToOrgName != "" {
    79  		orgName = cmd.SharedToOrgName
    80  	}
    81  
    82  	if !cmd.Force {
    83  		cmd.UI.DisplayWarning("WARNING: Unsharing this service instance will remove any service bindings that exist in any spaces that this instance is shared into. This could cause applications to stop working.")
    84  		cmd.UI.DisplayNewline()
    85  
    86  		response, promptErr := cmd.UI.DisplayBoolPrompt(false, "Really unshare the service instance?", map[string]interface{}{
    87  			"ServiceInstanceName": cmd.RequiredArgs.ServiceInstance,
    88  		})
    89  		if promptErr != nil {
    90  			return promptErr
    91  		}
    92  		if !response {
    93  			cmd.UI.DisplayText("Unshare cancelled")
    94  			return nil
    95  		}
    96  	}
    97  
    98  	cmd.UI.DisplayTextWithFlavor("Unsharing service instance {{.ServiceInstanceName}} from org {{.OrgName}} / space {{.SpaceName}} as {{.Username}}...", map[string]interface{}{
    99  		"ServiceInstanceName": cmd.RequiredArgs.ServiceInstance,
   100  		"OrgName":             orgName,
   101  		"SpaceName":           cmd.SharedToSpaceName,
   102  		"Username":            user.Name,
   103  	})
   104  
   105  	warnings, err := cmd.Actor.UnshareServiceInstanceFromOrganizationNameAndSpaceNameByNameAndSpace(orgName, cmd.SharedToSpaceName, cmd.RequiredArgs.ServiceInstance, cmd.Config.TargetedSpace().GUID)
   106  	cmd.UI.DisplayWarnings(warnings)
   107  	if err != nil {
   108  		switch err.(type) {
   109  		case actionerror.ServiceInstanceNotSharedToSpaceError:
   110  			cmd.UI.DisplayText("Service instance {{.ServiceInstanceName}} is not shared with space {{.SpaceName}} in organization {{.OrgName}}.", map[string]interface{}{
   111  				"ServiceInstanceName": cmd.RequiredArgs.ServiceInstance,
   112  				"SpaceName":           cmd.SharedToSpaceName,
   113  				"OrgName":             orgName,
   114  			})
   115  		default:
   116  			return err
   117  		}
   118  	}
   119  
   120  	cmd.UI.DisplayOK()
   121  	return nil
   122  }