github.com/orange-cloudfoundry/cli@v7.1.0+incompatible/command/v7/create_route_command.go (about)

     1  package v7
     2  
     3  import (
     4  	"fmt"
     5  
     6  	"code.cloudfoundry.org/cli/actor/actionerror"
     7  	"code.cloudfoundry.org/cli/command/flag"
     8  )
     9  
    10  type CreateRouteCommand struct {
    11  	BaseCommand
    12  
    13  	RequiredArgs    flag.Domain      `positional-args:"yes"`
    14  	usage           interface{}      `usage:"Create an HTTP route:\n      CF_NAME create-route DOMAIN [--hostname HOSTNAME] [--path PATH]\n\n   Create a TCP route:\n      CF_NAME create-route DOMAIN [--port PORT]\n\nEXAMPLES:\n   CF_NAME create-route example.com                             # example.com\n   CF_NAME create-route example.com --hostname myapp            # myapp.example.com\n   CF_NAME create-route example.com --hostname myapp --path foo # myapp.example.com/foo\n   CF_NAME create-route example.com --port 5000                 # example.com:5000"`
    15  	Hostname        string           `long:"hostname" short:"n" description:"Hostname for the HTTP route (required for shared domains)"`
    16  	Path            flag.V7RoutePath `long:"path" description:"Path for the HTTP route"`
    17  	Port            int              `long:"port" description:"Port for the TCP route (default: random port)"`
    18  	relatedCommands interface{}      `related_commands:"check-route, domains, map-route, routes, unmap-route"`
    19  }
    20  
    21  func (cmd CreateRouteCommand) Execute(args []string) error {
    22  	err := cmd.SharedActor.CheckTarget(true, true)
    23  	if err != nil {
    24  		return err
    25  	}
    26  
    27  	user, err := cmd.Config.CurrentUser()
    28  	if err != nil {
    29  		return err
    30  	}
    31  
    32  	domain := cmd.RequiredArgs.Domain
    33  	hostname := cmd.Hostname
    34  	pathName := cmd.Path.Path
    35  	port := cmd.Port
    36  	spaceName := cmd.Config.TargetedSpace().Name
    37  	orgName := cmd.Config.TargetedOrganization().Name
    38  	spaceGUID := cmd.Config.TargetedSpace().GUID
    39  	url := desiredURL(domain, hostname, pathName, port)
    40  
    41  	cmd.UI.DisplayTextWithFlavor("Creating route {{.URL}} for org {{.Organization}} / space {{.Space}} as {{.User}}...",
    42  		map[string]interface{}{
    43  			"URL":          url,
    44  			"User":         user.Name,
    45  			"Space":        spaceName,
    46  			"Organization": orgName,
    47  		})
    48  
    49  	route, warnings, err := cmd.Actor.CreateRoute(spaceGUID, domain, hostname, pathName, port)
    50  
    51  	cmd.UI.DisplayWarnings(warnings)
    52  	if err != nil {
    53  		if _, ok := err.(actionerror.RouteAlreadyExistsError); ok {
    54  			cmd.UI.DisplayWarning(err.Error())
    55  			cmd.UI.DisplayOK()
    56  			return nil
    57  		}
    58  		return err
    59  	}
    60  
    61  	cmd.UI.DisplayText("Route {{.URL}} has been created.",
    62  		map[string]interface{}{
    63  			"URL": route.URL,
    64  		})
    65  
    66  	cmd.UI.DisplayOK()
    67  	return nil
    68  }
    69  
    70  func desiredURL(domain, hostname, path string, port int) string {
    71  	url := ""
    72  
    73  	if hostname != "" {
    74  		url += hostname + "."
    75  	}
    76  
    77  	url += domain
    78  
    79  	if path != "" {
    80  		url += path
    81  	}
    82  
    83  	if port != 0 {
    84  		url += fmt.Sprintf(":%d", port)
    85  	}
    86  
    87  	return url
    88  }