func (ubs usingBuilderState) withConfig(l *lua.State) int {
oldImageID := ubs.Config.Image
ubs.Config = translator.ParseImageConfigFromLuaTable(l)
if ubs.Config.Image != "" {
ilog.Warn.Logf("Overwriting the image set in .using() in .withConfig() is discouraged")
} else {
ubs.Config.Image = oldImageID
}
return ubs.usingTable(l)
}
// withConfig sets the config for the new image.
func (wbs wrapBuilderState) withConfig(l *lua.State) int {
wbs.Config = translator.ParseImageConfigFromLuaTable(l)
return wbs.wrapTable(l)
}