parameters: (mc, name, bucket, zpool)
docstring: Perform minimal snapshot import, symmetric to do_export_minimal
docstring_summary: Perform minimal snapshot import, symmetric to do_export_minimal
docstring_tokens: Perform minimal snapshot import symmetric to do_export_minimal
function: def do_import_minimal(mc, name, bucket, zpool):
      """Perform minimal snapshot import, symmetric to do_export_minimal"""
      logging.info("Downloading installation info")
      mc.fget_object(
          bucket,
          f"{name}/install.json",
          os.path.join(ETC_DIR, InstallInfo._INSTALL_FILENAME),
      )
  
      logging.info("Downloading VM config")
      mc.fget_object(
          bucket, f"{name}/cfg.template", os.path.join(ETC_DIR, "scripts", "cfg.template")
      )
  
      # Now we have imported InstallInfo object
      install_info = InstallInfo.load()
  
      # Patch ZFS pool name
      if zpool is not None:
          install_info.zfs_tank_name = zpool
          # Save patched ZFS dataset name (storage backend has to know it)
          install_info.save()
  
      storage = get_storage_backend(install_info)
  
      with tempfile.NamedTemporaryFile() as disk_image:
          logging.info("Downloading VM disk image")
          mc.fget_object(bucket, f"{name}/disk.img", disk_image.name)
  
          logging.info("Importing VM disk")
          storage.import_vm0(disk_image.name)
function_tokens: def do_import_minimal ( mc , name , bucket , zpool ) : logging . info ( "Downloading installation info" ) mc . fget_object ( bucket , f"{name}/install.json" , os . path . join ( ETC_DIR , InstallInfo . _INSTALL_FILENAME ) , ) logging . info ( "Downloading VM config" ) mc . fget_object ( bucket , f"{name}/cfg.template" , os . path . join ( ETC_DIR , "scripts" , "cfg.template" ) ) # Now we have imported InstallInfo object install_info = InstallInfo . load ( ) # Patch ZFS pool name if zpool is not None : install_info . zfs_tank_name = zpool # Save patched ZFS dataset name (storage backend has to know it) install_info . save ( ) storage = get_storage_backend ( install_info ) with tempfile . NamedTemporaryFile ( ) as disk_image : logging . info ( "Downloading VM disk image" ) mc . fget_object ( bucket , f"{name}/disk.img" , disk_image . name ) logging . info ( "Importing VM disk" ) storage . import_vm0 ( disk_image . name )