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1# Copyright 2016 The Chromium Authors. All rights reserved.
2# Use of this source code is governed by a BSD-style license that can be
3# found in the LICENSE file.
4
5
6from recipe_engine import recipe_api
7
8from . import default
9from . import ssh
10
11
12"""Chromebook flavor, used for running code on Chromebooks."""
13
14
15class ChromebookFlavor(ssh.SSHFlavor):
16
17  def __init__(self, m, app_name):
18    super(ChromebookFlavor, self).__init__(m, app_name)
19    self.chromeos_homedir = '/home/chronos/user/'
20    self.device_dirs = default.DeviceDirs(
21      bin_dir        = self.chromeos_homedir + 'bin',
22      dm_dir         = self.chromeos_homedir + 'dm_out',
23      perf_data_dir  = self.chromeos_homedir + 'perf',
24      resource_dir   = self.chromeos_homedir + 'resources',
25      images_dir     = self.chromeos_homedir + 'images',
26      lotties_dir    = self.chromeos_homedir + 'lotties',
27      skp_dir        = self.chromeos_homedir + 'skps',
28      svg_dir        = self.chromeos_homedir + 'svgs',
29      mskp_dir       = self.chromeos_homedir + 'mskp',
30      tmp_dir        = self.chromeos_homedir,
31      texttraces_dir = '')
32
33  def install(self):
34    super(ChromebookFlavor, self).install()
35
36    # Ensure the home dir is marked executable
37    self.ssh('remount %s as exec' % self.chromeos_homedir,
38             'sudo', 'mount', '-i', '-o', 'remount,exec', '/home/chronos')
39
40  def _copy_dir(self, src, dest):
41    # We can't use rsync to communicate with the chromebooks because the
42    # chromebooks don't have rsync installed on them.
43    self.m.python.inline(str('scp -r %s %s' % (src, dest)),
44    """
45    import subprocess
46    import sys
47    src = sys.argv[1] + '/*'
48    dest   = sys.argv[2]
49    print(subprocess.check_output('scp -r %s %s' % (src, dest), shell=True))
50    """, args=[src, dest], infra_step=True)
51
52  def copy_directory_contents_to_device(self, host_path, device_path):
53    self._copy_dir(host_path, self.scp_device_path(device_path))
54
55  def copy_directory_contents_to_host(self, device_path, host_path):
56    self._copy_dir(self.scp_device_path(device_path), host_path)
57