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running_security_groups.go
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running_security_groups.go
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package securitygroup
import (
"github.com/cloudfoundry/cli/cf/api/security_groups/defaults/running"
"github.com/cloudfoundry/cli/cf/command_metadata"
"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/codegangsta/cli"
)
type listRunningSecurityGroups struct {
ui terminal.UI
runningSecurityGroupRepo running.RunningSecurityGroupsRepo
configRepo core_config.Reader
}
func NewListRunningSecurityGroups(ui terminal.UI, configRepo core_config.Reader, runningSecurityGroupRepo running.RunningSecurityGroupsRepo) listRunningSecurityGroups {
return listRunningSecurityGroups{
ui: ui,
configRepo: configRepo,
runningSecurityGroupRepo: runningSecurityGroupRepo,
}
}
func (cmd listRunningSecurityGroups) Metadata() command_metadata.CommandMetadata {
return command_metadata.CommandMetadata{
Name: "running-security-groups",
Description: T("List security groups in the set of security groups for running applications"),
Usage: "CF_NAME running-security-groups",
}
}
func (cmd listRunningSecurityGroups) GetRequirements(requirementsFactory requirements.Factory, context *cli.Context) ([]requirements.Requirement, error) {
if len(context.Args()) != 0 {
cmd.ui.FailWithUsage(context)
}
requirements := []requirements.Requirement{requirementsFactory.NewLoginRequirement()}
return requirements, nil
}
func (cmd listRunningSecurityGroups) Run(context *cli.Context) {
cmd.ui.Say(T("Acquiring running security groups as '{{.username}}'", map[string]interface{}{
"username": terminal.EntityNameColor(cmd.configRepo.Username()),
}))
defaultSecurityGroupsFields, err := cmd.runningSecurityGroupRepo.List()
if err != nil {
cmd.ui.Failed(err.Error())
}
cmd.ui.Ok()
cmd.ui.Say("")
if len(defaultSecurityGroupsFields) > 0 {
for _, value := range defaultSecurityGroupsFields {
cmd.ui.Say(value.Name)
}
} else {
cmd.ui.Say(T("No running security groups set"))
}
}