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map_route_command.go
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map_route_command.go
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package v7
import (
"code.cloudfoundry.org/cli/actor/actionerror"
"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 . MapRouteActor
type MapRouteActor interface {
GetApplicationByNameAndSpace(appName string, spaceGUID string) (v7action.Application, v7action.Warnings, error)
GetRouteByAttributes(domainName string, domainGUID string, hostname string, path string) (v7action.Route, v7action.Warnings, error)
GetDomainByName(domainName string) (v7action.Domain, v7action.Warnings, error)
CreateRoute(spaceGUID, domainName, hostname, path string) (v7action.Route, v7action.Warnings, error)
GetRouteDestinationByAppGUID(routeGUID string, appGUID string) (v7action.RouteDestination, v7action.Warnings, error)
MapRoute(routeGUID string, appGUID string) (v7action.Warnings, error)
}
type MapRouteCommand struct {
RequiredArgs flag.AppDomain `positional-args:"yes"`
usage interface{} `usage:"CF_NAME map-route APP_NAME DOMAIN [--hostname HOSTNAME] [--path PATH]\n\nEXAMPLES:\n CF_NAME map-route my-app example.com # example.com\n CF_NAME map-route my-app example.com --hostname myhost # myhost.example.com\n CF_NAME map-route my-app example.com --hostname myhost --path foo # myhost.example.com/foo"`
Hostname string `long:"hostname" short:"n" description:"Hostname for the HTTP route (required for shared domains)"`
Path flag.V7RoutePath `long:"path" description:"Path for the HTTP route"`
relatedCommands interface{} `related_commands:"create-route, routes, unmap-route"`
UI command.UI
Config command.Config
Actor MapRouteActor
SharedActor command.SharedActor
}
func (cmd *MapRouteCommand) 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 MapRouteCommand) Execute(args []string) error {
err := cmd.SharedActor.CheckTarget(true, true)
if err != nil {
return err
}
user, err := cmd.Config.CurrentUser()
if err != nil {
return err
}
domain, warnings, err := cmd.Actor.GetDomainByName(cmd.RequiredArgs.Domain)
cmd.UI.DisplayWarningsV7(warnings)
if err != nil {
return err
}
spaceGUID := cmd.Config.TargetedSpace().GUID
app, warnings, err := cmd.Actor.GetApplicationByNameAndSpace(cmd.RequiredArgs.App, spaceGUID)
cmd.UI.DisplayWarningsV7(warnings)
if err != nil {
return err
}
path := cmd.Path.Path
route, warnings, err := cmd.Actor.GetRouteByAttributes(domain.Name, domain.GUID, cmd.Hostname, path)
fqdn := desiredFQDN(domain.Name, cmd.Hostname, path)
cmd.UI.DisplayWarningsV7(warnings)
if err != nil {
if _, ok := err.(actionerror.RouteNotFoundError); !ok {
return err
}
cmd.UI.DisplayTextWithFlavor("Creating route {{.FQDN}} for org {{.OrgName}} / space {{.SpaceName}} as {{.User}}...",
map[string]interface{}{
"FQDN": fqdn,
"User": user.Name,
"SpaceName": cmd.Config.TargetedSpace().Name,
"OrgName": cmd.Config.TargetedOrganization().Name,
})
route, warnings, err = cmd.Actor.CreateRoute(
cmd.Config.TargetedSpace().GUID,
domain.Name,
cmd.Hostname,
path,
)
cmd.UI.DisplayWarningsV7(warnings)
if err != nil {
return err
}
cmd.UI.DisplayOK()
}
cmd.UI.DisplayTextWithFlavor("Mapping route {{.FQDN}} to app {{.AppName}} in org {{.OrgName}} / space {{.SpaceName}} as {{.User}}...", map[string]interface{}{
"FQDN": fqdn,
"AppName": cmd.RequiredArgs.App,
"User": user.Name,
"SpaceName": cmd.Config.TargetedSpace().Name,
"OrgName": cmd.Config.TargetedOrganization().Name,
})
dest, warnings, err := cmd.Actor.GetRouteDestinationByAppGUID(route.GUID, app.GUID)
cmd.UI.DisplayWarningsV7(warnings)
if err != nil {
if _, ok := err.(actionerror.RouteDestinationNotFoundError); !ok {
return err
}
}
if dest.GUID != "" {
cmd.UI.DisplayText("App '{{ .AppName }}' is already mapped to route '{{ .FQDN }}'.", map[string]interface{}{
"AppName": cmd.RequiredArgs.App,
"FQDN": fqdn,
})
cmd.UI.DisplayOK()
return nil
}
warnings, err = cmd.Actor.MapRoute(route.GUID, app.GUID)
cmd.UI.DisplayWarningsV7(warnings)
if err != nil {
return err
}
cmd.UI.DisplayOK()
return nil
}