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delete_service_key.go
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delete_service_key.go
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package servicekey
import (
"github.com/cloudfoundry/cli/cf/api"
"github.com/cloudfoundry/cli/cf/command_metadata"
"github.com/cloudfoundry/cli/cf/configuration/core_config"
"github.com/cloudfoundry/cli/cf/requirements"
"github.com/cloudfoundry/cli/cf/terminal"
"github.com/codegangsta/cli"
. "github.com/cloudfoundry/cli/cf/i18n"
)
type DeleteServiceKey struct {
ui terminal.UI
config core_config.Reader
serviceRepo api.ServiceRepository
serviceKeyRepo api.ServiceKeyRepository
}
func NewDeleteServiceKey(ui terminal.UI, config core_config.Reader, serviceRepo api.ServiceRepository, serviceKeyRepo api.ServiceKeyRepository) (cmd DeleteServiceKey) {
return DeleteServiceKey{
ui: ui,
config: config,
serviceRepo: serviceRepo,
serviceKeyRepo: serviceKeyRepo,
}
}
func (cmd DeleteServiceKey) Metadata() command_metadata.CommandMetadata {
return command_metadata.CommandMetadata{
Name: "delete-service-key",
ShortName: "dsk",
Description: T("Delete a service key"),
Usage: T(`CF_NAME delete-service-key SERVICE_INSTANCE SERVICE_KEY [-f]
EXAMPLE:
CF_NAME delete-service-key mydb mykey`),
Flags: []cli.Flag{
cli.BoolFlag{Name: "f", Usage: T("Force deletion without confirmation")},
},
}
}
func (cmd DeleteServiceKey) GetRequirements(requirementsFactory requirements.Factory, c *cli.Context) (reqs []requirements.Requirement, err error) {
if len(c.Args()) != 2 {
cmd.ui.FailWithUsage(c)
}
loginRequirement := requirementsFactory.NewLoginRequirement()
serviceInstanceRequirement := requirementsFactory.NewServiceInstanceRequirement(c.Args()[0])
targetSpaceRequirement := requirementsFactory.NewTargetedSpaceRequirement()
reqs = []requirements.Requirement{loginRequirement, serviceInstanceRequirement, targetSpaceRequirement}
return reqs, nil
}
func (cmd DeleteServiceKey) Run(c *cli.Context) {
serviceInstanceName := c.Args()[0]
serviceKeyName := c.Args()[1]
if !c.Bool("f") {
if !cmd.ui.ConfirmDelete(T("service key"), serviceKeyName) {
return
}
}
cmd.ui.Say(T("Deleting key {{.ServiceKeyName}} for service instance {{.ServiceInstanceName}} as {{.CurrentUser}}...",
map[string]interface{}{
"ServiceKeyName": terminal.EntityNameColor(serviceKeyName),
"ServiceInstanceName": terminal.EntityNameColor(serviceInstanceName),
"CurrentUser": terminal.EntityNameColor(cmd.config.Username()),
}))
serviceInstance, err := cmd.serviceRepo.FindInstanceByName(serviceInstanceName)
if err != nil {
cmd.ui.Ok()
cmd.ui.Warn(T("Service instance {{.ServiceInstanceName}} does not exist.",
map[string]interface{}{
"ServiceInstanceName": serviceInstanceName,
}))
return
}
serviceKey, err := cmd.serviceKeyRepo.GetServiceKey(serviceInstance.Guid, serviceKeyName)
if err != nil || serviceKey.Fields.Guid == "" {
cmd.ui.Ok()
cmd.ui.Warn(T("Service key {{.ServiceKeyName}} does not exist for service instance {{.ServiceInstanceName}}.",
map[string]interface{}{
"ServiceKeyName": serviceKeyName,
"ServiceInstanceName": serviceInstanceName,
}))
return
}
err = cmd.serviceKeyRepo.DeleteServiceKey(serviceKey.Fields.Guid)
if err != nil {
cmd.ui.Failed(err.Error())
return
}
cmd.ui.Ok()
}