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check_route_command.go
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check_route_command.go
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package v7
import (
"code.cloudfoundry.org/cli/actor/sharedaction"
"code.cloudfoundry.org/cli/actor/v7action"
"code.cloudfoundry.org/cli/command"
"code.cloudfoundry.org/cli/command/flag"
"code.cloudfoundry.org/cli/command/v7/shared"
"code.cloudfoundry.org/clock"
)
//go:generate counterfeiter . CheckRouteActor
type CheckRouteActor interface {
CheckRoute(domainName string, hostname string, path string) (bool, v7action.Warnings, error)
}
type CheckRouteCommand struct {
RequiredArgs flag.Domain `positional-args:"yes"`
Hostname string `long:"hostname" short:"n" description:"Hostname used to identify the HTTP route"`
Path flag.V7RoutePath `long:"path" description:"Path for the route"`
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"`
relatedCommands interface{} `related_commands:"create-route, delete-route, routes"`
UI command.UI
Config command.Config
SharedActor command.SharedActor
Actor CheckRouteActor
}
func (cmd *CheckRouteCommand) Setup(config command.Config, ui command.UI) error {
cmd.UI = ui
cmd.Config = config
sharedActor := sharedaction.NewActor(config)
cmd.SharedActor = sharedActor
ccClient, uaaClient, err := shared.GetNewClientsAndConnectToCF(config, ui, "")
if err != nil {
return err
}
cmd.Actor = v7action.NewActor(ccClient, config, sharedActor, uaaClient, clock.NewClock())
return nil
}
func (cmd CheckRouteCommand) Execute(args []string) error {
err := cmd.SharedActor.CheckTarget(true, false)
if err != nil {
return err
}
_, err = cmd.Config.CurrentUser()
if err != nil {
return err
}
cmd.UI.DisplayText("Checking for route...")
path := cmd.Path.Path
matches, warnings, err := cmd.Actor.CheckRoute(cmd.RequiredArgs.Domain, cmd.Hostname, path)
cmd.UI.DisplayWarnings(warnings)
if err != nil {
return err
}
formatParams := map[string]interface{}{
"FQDN": desiredFQDN(cmd.RequiredArgs.Domain, cmd.Hostname, path),
}
if matches {
cmd.UI.DisplayText("Route '{{.FQDN}}' does exist.", formatParams)
} else {
cmd.UI.DisplayText("Route '{{.FQDN}}' does not exist.", formatParams)
}
cmd.UI.DisplayOK()
return nil
}