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spaces.go
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spaces.go
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package space
import (
"errors"
"github.com/cloudfoundry/cli/cf/api/spaces"
"github.com/cloudfoundry/cli/cf/commandregistry"
"github.com/cloudfoundry/cli/cf/configuration/coreconfig"
"github.com/cloudfoundry/cli/cf/flags"
. "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/plugin/models"
)
type ListSpaces struct {
ui terminal.UI
config coreconfig.Reader
spaceRepo spaces.SpaceRepository
pluginModel *[]plugin_models.GetSpaces_Model
pluginCall bool
}
func init() {
commandregistry.Register(&ListSpaces{})
}
func (cmd *ListSpaces) MetaData() commandregistry.CommandMetadata {
return commandregistry.CommandMetadata{
Name: "spaces",
Description: T("List all spaces in an org"),
Usage: []string{
T("CF_NAME spaces"),
},
}
}
func (cmd *ListSpaces) Requirements(requirementsFactory requirements.Factory, fc flags.FlagContext) []requirements.Requirement {
usageReq := requirements.NewUsageRequirement(commandregistry.CLICommandUsagePresenter(cmd),
T("No argument required"),
func() bool {
return len(fc.Args()) != 0
},
)
reqs := []requirements.Requirement{
usageReq,
requirementsFactory.NewLoginRequirement(),
requirementsFactory.NewTargetedOrgRequirement(),
}
return reqs
}
func (cmd *ListSpaces) SetDependency(deps commandregistry.Dependency, pluginCall bool) commandregistry.Command {
cmd.ui = deps.UI
cmd.config = deps.Config
cmd.spaceRepo = deps.RepoLocator.GetSpaceRepository()
cmd.pluginCall = pluginCall
cmd.pluginModel = deps.PluginModels.Spaces
return cmd
}
func (cmd *ListSpaces) Execute(c flags.FlagContext) error {
cmd.ui.Say(T("Getting spaces in org {{.TargetOrgName}} as {{.CurrentUser}}...\n",
map[string]interface{}{
"TargetOrgName": terminal.EntityNameColor(cmd.config.OrganizationFields().Name),
"CurrentUser": terminal.EntityNameColor(cmd.config.Username()),
}))
foundSpaces := false
table := cmd.ui.Table([]string{T("name")})
err := cmd.spaceRepo.ListSpaces(func(space models.Space) bool {
table.Add(space.Name)
foundSpaces = true
if cmd.pluginCall {
s := plugin_models.GetSpaces_Model{}
s.Name = space.Name
s.Guid = space.GUID
*(cmd.pluginModel) = append(*(cmd.pluginModel), s)
}
return true
})
table.Print()
if err != nil {
return errors.New(T("Failed fetching spaces.\n{{.ErrorDescription}}",
map[string]interface{}{
"ErrorDescription": err.Error(),
}))
}
if !foundSpaces {
cmd.ui.Say(T("No spaces found"))
}
return nil
}