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diego_application.go
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diego_application.go
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package requirements
import (
"code.cloudfoundry.org/cli/cf/api/applications"
"code.cloudfoundry.org/cli/cf/errors"
"code.cloudfoundry.org/cli/cf/models"
"code.cloudfoundry.org/cli/cf/terminal"
)
//go:generate counterfeiter . DiegoApplicationRequirement
type DiegoApplicationRequirement interface {
Requirement
GetApplication() models.Application
}
type diegoApplicationRequirement struct {
appName string
ui terminal.UI
appRepo applications.Repository
application models.Application
}
func NewDiegoApplicationRequirement(name string, applicationRepo applications.Repository) DiegoApplicationRequirement {
return &diegoApplicationRequirement{
appName: name,
appRepo: applicationRepo,
}
}
func (req *diegoApplicationRequirement) Execute() error {
app, err := req.appRepo.Read(req.appName)
if err != nil {
return err
}
if app.Diego == false {
return errors.New("The app is running on the DEA backend, which does not support this command.")
}
req.application = app
return nil
}
func (req *diegoApplicationRequirement) GetApplication() models.Application {
return req.application
}