func CreateConfig(d *deployer.CommonData, i *metadata.InputData) (*metadata.Config, error) {
if d.DefaultExportDir == "" {
d.DefaultExportDir = "/var/lib/libvirt/images"
}
m, err := metadata.NewMetdataConfig(d, i.StorageConfigFile)
if err != nil {
return nil, utils.FormatError(err)
}
controller.RegisterSteps(func() func() error {
return func() error {
var err error
m.Hwdriver, err = hwinfodriver.NewHostinfoDriver(m.SshConfig, i.Lshw, filepath.Join(d.RootDir, ".hwinfo.json"))
if err != nil {
return utils.FormatError(err)
}
m.Metadata = new(metadata.Metadata)
m.EnvDriver = envdriver.NewDriver(m.SshConfig)
if m.Metadata.EmulatorPath, err = m.EnvDriver.Emulator(d.Arch); err != nil {
return utils.FormatError(err)
}
return controller.SkipStep
}
}())
if err := metadata.RegisterSteps(d, i, m, &meta{}); err != nil {
return nil, utils.FormatError(err)
}
return m, nil
}
// For testing purpose
func MultiQueueSupportedMock(kernelVersion, libvirtVersion string, sshconfig *ssh.Config) (bool, error) {
c := sysinfo.NewCollector(sshconfig)
if c.KernelMajorMinorEqualOrGreaterThan(kernelVersion) {
d := envdriver.NewDriver(sshconfig)
curVersion, err := d.Version()
if err != nil {
return false, err
}
if curVersion >= libvirtVersion {
return true, nil
}
}
return false, nil
}
func MultiQueueSupported(sshconfig *ssh.Config) (bool, error) {
c := sysinfo.NewCollector(sshconfig)
if c.KernelMajorMinorEqualOrGreaterThan(multiQueueKernelVersion) {
d := envdriver.NewDriver(sshconfig)
curVersion, err := d.Version()
if err != nil {
return false, utils.FormatError(err)
}
if curVersion >= multiQueueLibvirtVersion {
return true, nil
}
}
return false, nil
}
func NewPostProcessor(sshconf *ssh.Config, startDomain bool) *PostProcessor {
p := new(PostProcessor)
p.driver = libvirt_kvm.NewDriver(sshconf)
p.startDomain = startDomain
return p
}