github.com/rakutentech/cli@v6.12.5-0.20151006231303-24468b65536e+incompatible/cf/commands/spacequota/space_quotas.go (about)

     1  package spacequota
     2  
     3  import (
     4  	"fmt"
     5  	"strconv"
     6  
     7  	"github.com/cloudfoundry/cli/cf/api/space_quotas"
     8  	"github.com/cloudfoundry/cli/cf/command_registry"
     9  	"github.com/cloudfoundry/cli/cf/configuration/core_config"
    10  	"github.com/cloudfoundry/cli/cf/formatters"
    11  	. "github.com/cloudfoundry/cli/cf/i18n"
    12  	"github.com/cloudfoundry/cli/cf/requirements"
    13  	"github.com/cloudfoundry/cli/cf/terminal"
    14  	"github.com/cloudfoundry/cli/flags"
    15  )
    16  
    17  type ListSpaceQuotas struct {
    18  	ui             terminal.UI
    19  	config         core_config.Reader
    20  	spaceQuotaRepo space_quotas.SpaceQuotaRepository
    21  }
    22  
    23  func init() {
    24  	command_registry.Register(&ListSpaceQuotas{})
    25  }
    26  
    27  func (cmd *ListSpaceQuotas) MetaData() command_registry.CommandMetadata {
    28  	return command_registry.CommandMetadata{
    29  		Name:        "space-quotas",
    30  		Description: T("List available space resource quotas"),
    31  		Usage:       T("CF_NAME space-quotas"),
    32  	}
    33  }
    34  
    35  func (cmd *ListSpaceQuotas) Requirements(requirementsFactory requirements.Factory, fc flags.FlagContext) (reqs []requirements.Requirement, err error) {
    36  	if len(fc.Args()) != 0 {
    37  		cmd.ui.Failed(T("Incorrect Usage. No argument required\n\n") + command_registry.Commands.CommandUsage("space-quotas"))
    38  	}
    39  
    40  	reqs = []requirements.Requirement{
    41  		requirementsFactory.NewLoginRequirement(),
    42  		requirementsFactory.NewTargetedOrgRequirement(),
    43  	}
    44  	return
    45  }
    46  
    47  func (cmd *ListSpaceQuotas) SetDependency(deps command_registry.Dependency, pluginCall bool) command_registry.Command {
    48  	cmd.ui = deps.Ui
    49  	cmd.config = deps.Config
    50  	cmd.spaceQuotaRepo = deps.RepoLocator.GetSpaceQuotaRepository()
    51  	return cmd
    52  }
    53  
    54  func (cmd *ListSpaceQuotas) Execute(c flags.FlagContext) {
    55  	cmd.ui.Say(T("Getting space quotas as {{.Username}}...", map[string]interface{}{"Username": terminal.EntityNameColor(cmd.config.Username())}))
    56  
    57  	quotas, apiErr := cmd.spaceQuotaRepo.FindByOrg(cmd.config.OrganizationFields().Guid)
    58  
    59  	if apiErr != nil {
    60  		cmd.ui.Failed(apiErr.Error())
    61  		return
    62  	}
    63  
    64  	cmd.ui.Ok()
    65  	cmd.ui.Say("")
    66  
    67  	table := terminal.NewTable(cmd.ui, []string{T("name"), T("total memory limit"), T("instance memory limit"), T("routes"), T("service instances"), T("paid service plans")})
    68  	var megabytes string
    69  
    70  	for _, quota := range quotas {
    71  		if quota.InstanceMemoryLimit == -1 {
    72  			megabytes = T("unlimited")
    73  		} else {
    74  			megabytes = formatters.ByteSize(quota.InstanceMemoryLimit * formatters.MEGABYTE)
    75  		}
    76  
    77  		servicesLimit := strconv.Itoa(quota.ServicesLimit)
    78  		if servicesLimit == "-1" {
    79  			servicesLimit = T("unlimited")
    80  		}
    81  
    82  		table.Add(
    83  			quota.Name,
    84  			formatters.ByteSize(quota.MemoryLimit*formatters.MEGABYTE),
    85  			megabytes,
    86  			fmt.Sprintf("%d", quota.RoutesLimit),
    87  			fmt.Sprintf(servicesLimit),
    88  			formatters.Allowed(quota.NonBasicServicesAllowed),
    89  		)
    90  	}
    91  
    92  	table.Print()
    93  
    94  }