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disable_ssh.go
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disable_ssh.go
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package application
import (
"fmt"
"github.com/cloudfoundry/cli/cf/api/applications"
"github.com/cloudfoundry/cli/cf/command_registry"
"github.com/cloudfoundry/cli/cf/configuration/core_config"
. "github.com/cloudfoundry/cli/cf/i18n"
"github.com/cloudfoundry/cli/cf/models"
"github.com/cloudfoundry/cli/cf/requirements"
"github.com/cloudfoundry/cli/cf/terminal"
"github.com/cloudfoundry/cli/flags"
)
type DisableSSH struct {
ui terminal.UI
config core_config.Reader
appReq requirements.ApplicationRequirement
appRepo applications.ApplicationRepository
}
func init() {
command_registry.Register(&DisableSSH{})
}
func (cmd *DisableSSH) MetaData() command_registry.CommandMetadata {
return command_registry.CommandMetadata{
Name: "disable-ssh",
Description: T("disable ssh for the application"),
Usage: T("CF_NAME disable-ssh APP_NAME"),
}
}
func (cmd *DisableSSH) Requirements(requirementsFactory requirements.Factory, fc flags.FlagContext) (reqs []requirements.Requirement, err error) {
if len(fc.Args()) != 1 {
cmd.ui.Failed(T("Incorrect Usage. Requires APP_NAME as argument\n\n") + command_registry.Commands.CommandUsage("disable-ssh"))
}
cmd.appReq = requirementsFactory.NewApplicationRequirement(fc.Args()[0])
reqs = []requirements.Requirement{
requirementsFactory.NewLoginRequirement(),
requirementsFactory.NewTargetedSpaceRequirement(),
cmd.appReq,
}
return
}
func (cmd *DisableSSH) SetDependency(deps command_registry.Dependency, pluginCall bool) command_registry.Command {
cmd.ui = deps.Ui
cmd.config = deps.Config
cmd.appRepo = deps.RepoLocator.GetApplicationRepository()
return cmd
}
func (cmd *DisableSSH) Execute(fc flags.FlagContext) {
app := cmd.appReq.GetApplication()
if !app.EnableSsh {
cmd.ui.Say(fmt.Sprintf(T("ssh support is already disabled")+" for '%s'", app.Name))
return
}
cmd.ui.Say(fmt.Sprintf(T("Disabling ssh support for '%s'..."), app.Name))
cmd.ui.Say("")
enable := false
updatedApp, err := cmd.appRepo.Update(app.Guid, models.AppParams{EnableSsh: &enable})
if err != nil {
cmd.ui.Failed(T("Error disabling ssh support for ") + app.Name + ": " + err.Error())
}
if !updatedApp.EnableSsh {
cmd.ui.Ok()
} else {
cmd.ui.Failed(T("ssh support is not disabled for ") + app.Name)
}
}