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unmap_route.go
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unmap_route.go
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package route
import (
"cf/api"
"cf/configuration"
"cf/requirements"
"cf/terminal"
"errors"
"github.com/codegangsta/cli"
)
type UnmapRoute struct {
ui terminal.UI
config configuration.Reader
routeRepo api.RouteRepository
appReq requirements.ApplicationRequirement
domainReq requirements.DomainRequirement
}
func NewUnmapRoute(ui terminal.UI, config configuration.Reader, routeRepo api.RouteRepository) (cmd *UnmapRoute) {
cmd = new(UnmapRoute)
cmd.ui = ui
cmd.config = config
cmd.routeRepo = routeRepo
return
}
func (cmd *UnmapRoute) GetRequirements(reqFactory requirements.Factory, c *cli.Context) (reqs []requirements.Requirement, err error) {
if len(c.Args()) != 2 {
err = errors.New("Incorrect Usage")
cmd.ui.FailWithUsage(c, "unmap-route")
return
}
appName := c.Args()[0]
domainName := c.Args()[1]
cmd.appReq = reqFactory.NewApplicationRequirement(appName)
cmd.domainReq = reqFactory.NewDomainRequirement(domainName)
reqs = []requirements.Requirement{
reqFactory.NewLoginRequirement(),
cmd.appReq,
cmd.domainReq,
}
return
}
func (cmd *UnmapRoute) Run(c *cli.Context) {
hostName := c.String("n")
domain := cmd.domainReq.GetDomain()
app := cmd.appReq.GetApplication()
route, apiErr := cmd.routeRepo.FindByHostAndDomain(hostName, domain.Name)
if apiErr != nil {
cmd.ui.Failed(apiErr.Error())
}
cmd.ui.Say("Removing route %s from app %s in org %s / space %s as %s...",
terminal.EntityNameColor(route.URL()),
terminal.EntityNameColor(app.Name),
terminal.EntityNameColor(cmd.config.OrganizationFields().Name),
terminal.EntityNameColor(cmd.config.SpaceFields().Name),
terminal.EntityNameColor(cmd.config.Username()),
)
apiErr = cmd.routeRepo.Unbind(route.Guid, app.Guid)
if apiErr != nil {
cmd.ui.Failed(apiErr.Error())
return
}
cmd.ui.Ok()
}