github.com/mook-as/cf-cli@v7.0.0-beta.28.0.20200120190804-b91c115fae48+incompatible/command/v7/check_route_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/flag"
     8  	"code.cloudfoundry.org/cli/command/v7/shared"
     9  	"code.cloudfoundry.org/clock"
    10  )
    11  
    12  //go:generate counterfeiter . CheckRouteActor
    13  
    14  type CheckRouteActor interface {
    15  	CheckRoute(domainName string, hostname string, path string) (bool, v7action.Warnings, error)
    16  }
    17  
    18  type CheckRouteCommand struct {
    19  	RequiredArgs    flag.Domain      `positional-args:"yes"`
    20  	Hostname        string           `long:"hostname" short:"n" description:"Hostname used to identify the HTTP route"`
    21  	Path            flag.V7RoutePath `long:"path" description:"Path for the route"`
    22  	usage           interface{}      `usage:"CF_NAME check-route DOMAIN [--hostname HOSTNAME] [--path PATH]\n\nEXAMPLES:\n   CF_NAME check-route example.com                      # example.com\n   CF_NAME check-route example.com -n myhost --path foo # myhost.example.com/foo\n   CF_NAME check-route example.com --path foo           # example.com/foo"`
    23  	relatedCommands interface{}      `related_commands:"create-route, delete-route, routes"`
    24  
    25  	UI          command.UI
    26  	Config      command.Config
    27  	SharedActor command.SharedActor
    28  	Actor       CheckRouteActor
    29  }
    30  
    31  func (cmd *CheckRouteCommand) Setup(config command.Config, ui command.UI) error {
    32  	cmd.UI = ui
    33  	cmd.Config = config
    34  	sharedActor := sharedaction.NewActor(config)
    35  	cmd.SharedActor = sharedActor
    36  
    37  	ccClient, uaaClient, err := shared.GetNewClientsAndConnectToCF(config, ui, "")
    38  	if err != nil {
    39  		return err
    40  	}
    41  	cmd.Actor = v7action.NewActor(ccClient, config, sharedActor, uaaClient, clock.NewClock())
    42  	return nil
    43  }
    44  
    45  func (cmd CheckRouteCommand) Execute(args []string) error {
    46  	err := cmd.SharedActor.CheckTarget(true, false)
    47  	if err != nil {
    48  		return err
    49  	}
    50  
    51  	_, err = cmd.Config.CurrentUser()
    52  	if err != nil {
    53  		return err
    54  	}
    55  
    56  	cmd.UI.DisplayText("Checking for route...")
    57  
    58  	path := cmd.Path.Path
    59  	matches, warnings, err := cmd.Actor.CheckRoute(cmd.RequiredArgs.Domain, cmd.Hostname, path)
    60  	cmd.UI.DisplayWarnings(warnings)
    61  
    62  	if err != nil {
    63  		return err
    64  	}
    65  
    66  	formatParams := map[string]interface{}{
    67  		"FQDN": desiredFQDN(cmd.RequiredArgs.Domain, cmd.Hostname, path),
    68  	}
    69  
    70  	if matches {
    71  		cmd.UI.DisplayText("Route '{{.FQDN}}' does exist.", formatParams)
    72  	} else {
    73  		cmd.UI.DisplayText("Route '{{.FQDN}}' does not exist.", formatParams)
    74  	}
    75  
    76  	cmd.UI.DisplayOK()
    77  
    78  	return nil
    79  }