github.com/loafoe/cli@v7.1.0+incompatible/command/v7/check_route_command.go (about)

     1  package v7
     2  
     3  import (
     4  	"code.cloudfoundry.org/cli/command/flag"
     5  )
     6  
     7  type CheckRouteCommand struct {
     8  	BaseCommand
     9  
    10  	RequiredArgs    flag.Domain      `positional-args:"yes"`
    11  	Hostname        string           `long:"hostname" short:"n" description:"Hostname used to identify the HTTP route"`
    12  	Path            flag.V7RoutePath `long:"path" description:"Path used to identify the HTTP route"`
    13  	Port            int              `long:"port" description:"Port used to identify the TCP route"`
    14  	relatedCommands interface{}      `related_commands:"create-route, delete-route, routes"`
    15  }
    16  
    17  func (cmd CheckRouteCommand) Usage() string {
    18  	return `
    19  Check an HTTP route:
    20     CF_NAME check-route DOMAIN [--hostname HOSTNAME] [--path PATH]
    21  
    22  Check a TCP route:
    23     CF_NAME check-route DOMAIN --port PORT`
    24  }
    25  
    26  func (cmd CheckRouteCommand) Examples() string {
    27  	return `
    28  CF_NAME check-route example.com                      # example.com
    29  CF_NAME check-route example.com -n myhost --path foo # myhost.example.com/foo
    30  CF_NAME check-route example.com --path foo           # example.com/foo
    31  CF_NAME check-route example.com --port 5000          # example.com:5000`
    32  }
    33  
    34  func (cmd CheckRouteCommand) Execute(args []string) error {
    35  	err := cmd.SharedActor.CheckTarget(true, false)
    36  	if err != nil {
    37  		return err
    38  	}
    39  
    40  	_, err = cmd.Config.CurrentUser()
    41  	if err != nil {
    42  		return err
    43  	}
    44  
    45  	cmd.UI.DisplayText("Checking for route...")
    46  
    47  	path := cmd.Path.Path
    48  	matches, warnings, err := cmd.Actor.CheckRoute(cmd.RequiredArgs.Domain, cmd.Hostname, path, cmd.Port)
    49  	cmd.UI.DisplayWarnings(warnings)
    50  
    51  	if err != nil {
    52  		return err
    53  	}
    54  
    55  	formatParams := map[string]interface{}{
    56  		"URL": desiredURL(cmd.RequiredArgs.Domain, cmd.Hostname, path, cmd.Port),
    57  	}
    58  
    59  	if matches {
    60  		cmd.UI.DisplayText("Route '{{.URL}}' does exist.", formatParams)
    61  	} else {
    62  		cmd.UI.DisplayText("Route '{{.URL}}' does not exist.", formatParams)
    63  	}
    64  
    65  	cmd.UI.DisplayOK()
    66  
    67  	return nil
    68  }