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security_groups.go
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security_groups.go
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package securitygroup
import (
"fmt"
. "github.com/cloudfoundry/cli/cf/i18n"
"github.com/cloudfoundry/cli/flags"
"github.com/cloudfoundry/cli/cf/api/security_groups"
"github.com/cloudfoundry/cli/cf/command_registry"
"github.com/cloudfoundry/cli/cf/configuration/core_config"
"github.com/cloudfoundry/cli/cf/models"
"github.com/cloudfoundry/cli/cf/requirements"
"github.com/cloudfoundry/cli/cf/terminal"
)
type SecurityGroups struct {
ui terminal.UI
securityGroupRepo security_groups.SecurityGroupRepo
configRepo core_config.Reader
}
func init() {
command_registry.Register(&SecurityGroups{})
}
func (cmd *SecurityGroups) MetaData() command_registry.CommandMetadata {
return command_registry.CommandMetadata{
Name: "security-groups",
Description: T("List all security groups"),
Usage: "CF_NAME security-groups",
}
}
func (cmd *SecurityGroups) Requirements(requirementsFactory requirements.Factory, fc flags.FlagContext) ([]requirements.Requirement, error) {
if len(fc.Args()) != 0 {
cmd.ui.Failed(T("Incorrect Usage. No argument required\n\n") + command_registry.Commands.CommandUsage("security-groups"))
}
requirements := []requirements.Requirement{requirementsFactory.NewLoginRequirement()}
return requirements, nil
}
func (cmd *SecurityGroups) SetDependency(deps command_registry.Dependency, pluginCall bool) command_registry.Command {
cmd.ui = deps.Ui
cmd.configRepo = deps.Config
cmd.securityGroupRepo = deps.RepoLocator.GetSecurityGroupRepository()
return cmd
}
func (cmd *SecurityGroups) Execute(c flags.FlagContext) {
cmd.ui.Say(T("Getting security groups as {{.username}}",
map[string]interface{}{
"username": terminal.EntityNameColor(cmd.configRepo.Username()),
}))
securityGroups, err := cmd.securityGroupRepo.FindAll()
if err != nil {
cmd.ui.Failed(err.Error())
}
cmd.ui.Ok()
cmd.ui.Say("")
if len(securityGroups) == 0 {
cmd.ui.Say(T("No security groups"))
return
}
table := terminal.NewTable(cmd.ui, []string{"", T("Name"), T("Organization"), T("Space")})
for index, securityGroup := range securityGroups {
if len(securityGroup.Spaces) > 0 {
cmd.printSpaces(table, securityGroup, index)
} else {
table.Add(fmt.Sprintf("#%d", index), securityGroup.Name, "", "")
}
}
table.Print()
}
func (cmd SecurityGroups) printSpaces(table terminal.Table, securityGroup models.SecurityGroup, index int) {
outputted_index := false
for _, space := range securityGroup.Spaces {
if !outputted_index {
table.Add(fmt.Sprintf("#%d", index), securityGroup.Name, space.Organization.Name, space.Name)
outputted_index = true
} else {
table.Add("", securityGroup.Name, space.Organization.Name, space.Name)
}
}
}