39 def CheckForCrosFlash(chromeos_root, remote, log_level):  argument
45                                     chromeos_root=chromeos_root,
102   if options.chromeos_root is None:
108   options.chromeos_root = os.path.expanduser(options.chromeos_root)
111     board = cmd_executer.CrosLearnBoard(options.chromeos_root, options.remote)
116     images_dir = misc.GetImageDir(options.chromeos_root, board)
138             list(options.remote.split()), options.chromeos_root)
152           chromeos_root=options.chromeos_root,
162         [found, located_image] = LocateOrCopyImage(options.chromeos_root,
169         is_test_image = IsImageModdedForTest(options.chromeos_root,
184                                   chromeos_root=options.chromeos_root,
188           os.path.realpath(options.chromeos_root), 'src')
190           os.path.realpath(options.chromeos_root), 'chroot')
195                                (located_image, options.chromeos_root))
203       CheckForCrosFlash(options.chromeos_root, options.remote, log_level)
215       os.chmod(misc.GetChromeOSKeyFile(options.chromeos_root), 0600)
223         ret = cmd_executer.ChrootRunCommand(options.chromeos_root,
244       ret = EnsureMachineUp(options.chromeos_root, options.remote, log_level)
262             chromeos_root=options.chromeos_root,
266         successfully_imaged = VerifyChromeChecksum(options.chromeos_root,
271         TryRemountPartitionAsRW(options.chromeos_root, options.remote,
278       locks.ReleaseLock(list(options.remote.split()), options.chromeos_root)
281 def LocateOrCopyImage(chromeos_root, image, board=None):  argument
288   chromeos_root_realpath = os.path.realpath(chromeos_root)
317 def GetImageMountCommand(chromeos_root, image, rootfs_mp, stateful_mp):  argument
324                    ' --stateful_mountpt=%s' % (chromeos_root, image_dir,
330 def MountImage(chromeos_root,  argument
337   command = GetImageMountCommand(chromeos_root, image, rootfs_mp, stateful_mp)
345 def IsImageModdedForTest(chromeos_root, image, log_level):  argument
350   MountImage(chromeos_root, image, rootfs_mp, stateful_mp, log_level)
354   MountImage(chromeos_root,
363 def VerifyChromeChecksum(chromeos_root, image, remote, log_level):  argument
367   MountImage(chromeos_root, image, rootfs_mp, stateful_mp, log_level)
371   MountImage(chromeos_root,
380                                                  chromeos_root=chromeos_root,
391 def TryRemountPartitionAsRW(chromeos_root, remote, log_level):  argument
396     command, chromeos_root=chromeos_root, machine=remote,
408 def EnsureMachineUp(chromeos_root, remote, log_level):  argument
422                                       chromeos_root=chromeos_root,