forked from cloudfoundry/cli
/
rename_service.go
69 lines (58 loc) · 1.88 KB
/
rename_service.go
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package service
import (
"cf"
"cf/api"
"cf/configuration"
"cf/requirements"
"cf/terminal"
"errors"
"github.com/codegangsta/cli"
)
type RenameService struct {
ui terminal.UI
config *configuration.Configuration
serviceRepo api.ServiceRepository
serviceInstanceReq requirements.ServiceInstanceRequirement
}
func NewRenameService(ui terminal.UI, config *configuration.Configuration, serviceRepo api.ServiceRepository) (cmd *RenameService) {
cmd = new(RenameService)
cmd.ui = ui
cmd.config = config
cmd.serviceRepo = serviceRepo
return
}
func (cmd *RenameService) GetRequirements(reqFactory requirements.Factory, c *cli.Context) (reqs []requirements.Requirement, err error) {
if len(c.Args()) != 2 {
err = errors.New("incorrect usage")
cmd.ui.FailWithUsage(c, "rename-service")
return
}
cmd.serviceInstanceReq = reqFactory.NewServiceInstanceRequirement(c.Args()[0])
reqs = []requirements.Requirement{
reqFactory.NewLoginRequirement(),
reqFactory.NewTargetedSpaceRequirement(),
cmd.serviceInstanceReq,
}
return
}
func (cmd *RenameService) Run(c *cli.Context) {
newName := c.Args()[1]
serviceInstance := cmd.serviceInstanceReq.GetServiceInstance()
cmd.ui.Say("Renaming service %s to %s in org %s / space %s as %s...",
terminal.EntityNameColor(serviceInstance.Name),
terminal.EntityNameColor(newName),
terminal.EntityNameColor(cmd.config.OrganizationFields.Name),
terminal.EntityNameColor(cmd.config.SpaceFields.Name),
terminal.EntityNameColor(cmd.config.Username()),
)
apiResponse := cmd.serviceRepo.RenameService(serviceInstance, newName)
if apiResponse.IsNotSuccessful() {
if apiResponse.ErrorCode == cf.SERVICE_INSTANCE_NAME_TAKEN {
cmd.ui.Failed("%s\nTIP: Use '%s services' to view all services in this org and space.", apiResponse.Message, cf.Name())
} else {
cmd.ui.Failed(apiResponse.Message)
}
return
}
cmd.ui.Ok()
}