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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/cf/api/security_groups"
"github.com/cloudfoundry/cli/cf/command_metadata"
"github.com/cloudfoundry/cli/cf/configuration"
"github.com/cloudfoundry/cli/cf/models"
"github.com/cloudfoundry/cli/cf/requirements"
"github.com/cloudfoundry/cli/cf/terminal"
"github.com/codegangsta/cli"
)
type SecurityGroups struct {
ui terminal.UI
securityGroupRepo security_groups.SecurityGroupRepo
configRepo configuration.Reader
}
func NewSecurityGroups(ui terminal.UI, configRepo configuration.Reader, securityGroupRepo security_groups.SecurityGroupRepo) SecurityGroups {
return SecurityGroups{
ui: ui,
configRepo: configRepo,
securityGroupRepo: securityGroupRepo,
}
}
func (cmd SecurityGroups) Metadata() command_metadata.CommandMetadata {
return command_metadata.CommandMetadata{
Name: "security-groups",
Description: T("List all security groups"),
Usage: "CF_NAME security-group",
}
}
func (cmd SecurityGroups) 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 SecurityGroups) Run(context *cli.Context) {
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)
}
}
}