github.com/arunkumar7540/cli@v6.45.0+incompatible/command/v7/delete_route_command.go (about)

     1  package v7
     2  
     3  import (
     4  	"code.cloudfoundry.org/cli/actor/actionerror"
     5  	"code.cloudfoundry.org/cli/actor/sharedaction"
     6  	"code.cloudfoundry.org/cli/actor/v7action"
     7  	"code.cloudfoundry.org/cli/command"
     8  	"code.cloudfoundry.org/cli/command/flag"
     9  	"code.cloudfoundry.org/cli/command/v7/shared"
    10  )
    11  
    12  //go:generate counterfeiter . DeleteRouteActor
    13  
    14  type DeleteRouteActor interface {
    15  	DeleteRoute(domainName, hostname, path string) (v7action.Warnings, error)
    16  }
    17  
    18  type DeleteRouteCommand struct {
    19  	RequiredArgs    flag.Domain `positional-args:"yes"`
    20  	usage           interface{} `usage:"Delete an HTTP route:\n      CF_NAME delete-route DOMAIN [--hostname HOSTNAME] [--path PATH] [-f]\n\n   Delete a TCP route:\n      CF_NAME delete-route DOMAIN [-f]\n\nEXAMPLES:\n   CF_NAME delete-route example.com                              # example.com\n   CF_NAME delete-route example.com --hostname myhost            # myhost.example.com\n   CF_NAME delete-route example.com --hostname myhost --path foo # myhost.example.com/foo"`
    21  	Force           bool        `short:"f" description:"Force deletion without confirmation"`
    22  	Hostname        string      `long:"hostname" short:"n" description:"Hostname used to identify the HTTP route (required for shared domains)"`
    23  	Path            string      `long:"path" description:"Path used to identify the HTTP route"`
    24  	relatedCommands interface{} `related_commands:"delete-orphaned-routes, routes, unmap-route"`
    25  
    26  	UI          command.UI
    27  	Config      command.Config
    28  	Actor       DeleteRouteActor
    29  	SharedActor command.SharedActor
    30  }
    31  
    32  func (cmd *DeleteRouteCommand) Setup(config command.Config, ui command.UI) error {
    33  	cmd.UI = ui
    34  	cmd.Config = config
    35  	sharedActor := sharedaction.NewActor(config)
    36  	cmd.SharedActor = sharedActor
    37  
    38  	ccClient, uaaClient, err := shared.NewClients(config, ui, true, "")
    39  	if err != nil {
    40  		return err
    41  	}
    42  	cmd.Actor = v7action.NewActor(ccClient, config, sharedActor, uaaClient)
    43  	return nil
    44  }
    45  
    46  func (cmd DeleteRouteCommand) Execute(args []string) error {
    47  	err := cmd.SharedActor.CheckTarget(true, false)
    48  	if err != nil {
    49  		return err
    50  	}
    51  
    52  	_, err = cmd.Config.CurrentUser()
    53  	if err != nil {
    54  		return err
    55  	}
    56  
    57  	domain := cmd.RequiredArgs.Domain
    58  	hostname := cmd.Hostname
    59  	pathName := cmd.Path
    60  	fqdn := desiredFQDN(domain, hostname, pathName)
    61  
    62  	cmd.UI.DisplayTextWithFlavor("Deleting route {{.FQDN}}...",
    63  		map[string]interface{}{
    64  			"FQDN": fqdn,
    65  		})
    66  
    67  	if !cmd.Force {
    68  		response, promptErr := cmd.UI.DisplayBoolPrompt(false, "Really delete the route {{.FQDN}}?", map[string]interface{}{
    69  			"FQDN": fqdn,
    70  		})
    71  
    72  		if promptErr != nil {
    73  			return promptErr
    74  		}
    75  
    76  		if !response {
    77  			cmd.UI.DisplayText("'{{.FQDN}}' has not been deleted.", map[string]interface{}{
    78  				"FQDN": fqdn,
    79  			})
    80  			return nil
    81  		}
    82  	}
    83  
    84  	warnings, err := cmd.Actor.DeleteRoute(domain, hostname, pathName)
    85  
    86  	cmd.UI.DisplayWarnings(warnings)
    87  	if err != nil {
    88  		if _, ok := err.(actionerror.RouteNotFoundError); ok {
    89  			cmd.UI.DisplayText(`Unable to delete. ` + err.Error())
    90  			cmd.UI.DisplayOK()
    91  			return nil
    92  		}
    93  		return err
    94  	}
    95  
    96  	cmd.UI.DisplayOK()
    97  	return nil
    98  }