packer-cn/builder/openstack/image_config.go

26 lines
478 B
Go

package openstack
import (
"fmt"
"github.com/mitchellh/packer/template/interpolate"
)
// ImageConfig is for common configuration related to creating Images.
type ImageConfig struct {
ImageName string `mapstructure:"image_name"`
}
func (c *ImageConfig) Prepare(ctx *interpolate.Context) []error {
errs := make([]error, 0)
if c.ImageName == "" {
errs = append(errs, fmt.Errorf("An image_name must be specified"))
}
if len(errs) > 0 {
return errs
}
return nil
}