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bind_running_security_group.go
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bind_running_security_group.go
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package securitygroup
import (
"strings"
"github.com/cloudfoundry/cli/cf/api/security_groups"
"github.com/cloudfoundry/cli/cf/api/security_groups/defaults/running"
"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/requirements"
"github.com/cloudfoundry/cli/cf/terminal"
"github.com/simonleung8/flags"
)
type bindToRunningGroup struct {
ui terminal.UI
configRepo core_config.Reader
securityGroupRepo security_groups.SecurityGroupRepo
runningGroupRepo running.RunningSecurityGroupsRepo
}
func init() {
command_registry.Register(&bindToRunningGroup{})
}
func (cmd *bindToRunningGroup) MetaData() command_registry.CommandMetadata {
primaryUsage := T("CF_NAME bind-running-security-group SECURITY_GROUP")
tipUsage := T("TIP: Changes will not apply to existing running applications until they are restarted.")
return command_registry.CommandMetadata{
Name: "bind-running-security-group",
Description: T("Bind a security group to the list of security groups to be used for running applications"),
Usage: strings.Join([]string{primaryUsage, tipUsage}, "\n\n"),
}
}
func (cmd *bindToRunningGroup) Requirements(requirementsFactory requirements.Factory, fc flags.FlagContext) ([]requirements.Requirement, error) {
if len(fc.Args()) != 1 {
cmd.ui.Failed(T("Incorrect Usage. Requires an argument\n\n") + command_registry.Commands.CommandUsage("bind-running-security-group"))
}
return []requirements.Requirement{
requirementsFactory.NewLoginRequirement(),
}, nil
}
func (cmd *bindToRunningGroup) SetDependency(deps command_registry.Dependency, pluginCall bool) command_registry.Command {
cmd.ui = deps.Ui
cmd.configRepo = deps.Config
cmd.securityGroupRepo = deps.RepoLocator.GetSecurityGroupRepository()
cmd.runningGroupRepo = deps.RepoLocator.GetRunningSecurityGroupsRepository()
return cmd
}
func (cmd *bindToRunningGroup) Execute(context flags.FlagContext) {
name := context.Args()[0]
securityGroup, err := cmd.securityGroupRepo.Read(name)
if err != nil {
cmd.ui.Failed(err.Error())
}
cmd.ui.Say(T("Binding security group {{.security_group}} to defaults for running as {{.username}}",
map[string]interface{}{
"security_group": terminal.EntityNameColor(securityGroup.Name),
"username": terminal.EntityNameColor(cmd.configRepo.Username()),
}))
err = cmd.runningGroupRepo.BindToRunningSet(securityGroup.Guid)
if err != nil {
cmd.ui.Failed(err.Error())
}
cmd.ui.Ok()
cmd.ui.Say("\n\n")
cmd.ui.Say(T("TIP: Changes will not apply to existing running applications until they are restarted."))
}