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update_space_quota.go
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update_space_quota.go
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package spacequota
import (
"github.com/cloudfoundry/cli/cf/api/space_quotas"
"github.com/cloudfoundry/cli/cf/command_metadata"
"github.com/cloudfoundry/cli/cf/configuration"
"github.com/cloudfoundry/cli/cf/flag_helpers"
"github.com/cloudfoundry/cli/cf/formatters"
. "github.com/cloudfoundry/cli/cf/i18n"
"github.com/cloudfoundry/cli/cf/requirements"
"github.com/cloudfoundry/cli/cf/terminal"
"github.com/codegangsta/cli"
)
type UpdateSpaceQuota struct {
ui terminal.UI
config configuration.Reader
spaceQuotaRepo space_quotas.SpaceQuotaRepository
}
func NewUpdateSpaceQuota(ui terminal.UI, config configuration.Reader, spaceQuotaRepo space_quotas.SpaceQuotaRepository) (cmd *UpdateSpaceQuota) {
return &UpdateSpaceQuota{
ui: ui,
config: config,
spaceQuotaRepo: spaceQuotaRepo,
}
}
func (cmd *UpdateSpaceQuota) Metadata() command_metadata.CommandMetadata {
return command_metadata.CommandMetadata{
Name: "update-space-quota",
Description: T("update an existing space quota"),
Usage: T("CF_NAME update-space-quota SPACE-QUOTA-NAME [-i MAX-INSTANCE-MEMORY] [-m MEMORY] [-n NEW_NAME] [-r ROUTES] [-s SERVICES] [--allow-paid-service-plans | --disallow-paid-service-plans]"),
Flags: []cli.Flag{
flag_helpers.NewStringFlag("i", T("Maximum amount of memory an application instance can have(e.g. 1024M, 1G, 10G). -1 represents an unlimited amount.")),
flag_helpers.NewStringFlag("m", T("Total amount of memory a space can have(e.g. 1024M, 1G, 10G)")),
flag_helpers.NewStringFlag("n", T("New name")),
flag_helpers.NewIntFlag("r", T("Total number of routes")),
flag_helpers.NewIntFlag("s", T("Total number of service instances")),
cli.BoolFlag{Name: "allow-paid-service-plans", Usage: T("Can provision instances of paid service plans")},
cli.BoolFlag{Name: "disallow-paid-service-plans", Usage: T("Can not provision instances of paid service plans")},
},
}
}
func (cmd *UpdateSpaceQuota) GetRequirements(requirementsFactory requirements.Factory, c *cli.Context) (reqs []requirements.Requirement, err error) {
if len(c.Args()) != 1 {
cmd.ui.FailWithUsage(c)
}
reqs = []requirements.Requirement{
requirementsFactory.NewLoginRequirement(),
requirementsFactory.NewTargetedOrgRequirement(),
}
return
}
func (cmd *UpdateSpaceQuota) Run(c *cli.Context) {
name := c.Args()[0]
spaceQuota, apiErr := cmd.spaceQuotaRepo.FindByName(name)
if apiErr != nil {
cmd.ui.Failed(apiErr.Error())
return
}
allowPaidServices := c.Bool("allow-paid-service-plans")
disallowPaidServices := c.Bool("disallow-paid-service-plans")
if allowPaidServices && disallowPaidServices {
cmd.ui.Failed(T("Please choose either allow or disallow. Both flags are not permitted to be passed in the same command."))
}
if allowPaidServices {
spaceQuota.NonBasicServicesAllowed = true
}
if disallowPaidServices {
spaceQuota.NonBasicServicesAllowed = false
}
if c.String("i") != "" {
var memory int64
var formatError error
memFlag := c.String("i")
if memFlag == "-1" {
memory = -1
} else {
memory, formatError = formatters.ToMegabytes(memFlag)
if formatError != nil {
cmd.ui.FailWithUsage(c)
}
}
spaceQuota.InstanceMemoryLimit = memory
}
if c.String("m") != "" {
memory, formatError := formatters.ToMegabytes(c.String("m"))
if formatError != nil {
cmd.ui.FailWithUsage(c)
}
spaceQuota.MemoryLimit = memory
}
if c.String("n") != "" {
spaceQuota.Name = c.String("n")
}
if c.IsSet("s") {
spaceQuota.ServicesLimit = c.Int("s")
}
if c.IsSet("r") {
spaceQuota.RoutesLimit = c.Int("r")
}
cmd.ui.Say(T("Updating space quota {{.Quota}} as {{.Username}}...",
map[string]interface{}{
"Quota": terminal.EntityNameColor(name),
"Username": terminal.EntityNameColor(cmd.config.Username()),
}))
apiErr = cmd.spaceQuotaRepo.Update(spaceQuota)
if apiErr != nil {
cmd.ui.Failed(apiErr.Error())
return
}
cmd.ui.Ok()
}