ash_paths.cc 6.3 KB

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  1. // Copyright (c) 2013 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. #include "ash/constants/ash_paths.h"
  5. #include "base/files/file_path.h"
  6. #include "base/files/file_util.h"
  7. #include "base/path_service.h"
  8. #include "base/system/sys_info.h"
  9. #include "build/branding_buildflags.h"
  10. namespace ash {
  11. namespace {
  12. const base::FilePath::CharType kDefaultAppOrderFileName[] =
  13. #if BUILDFLAG(GOOGLE_CHROME_BRANDING)
  14. FILE_PATH_LITERAL("/usr/share/google-chrome/default_app_order.json");
  15. #else
  16. FILE_PATH_LITERAL("/usr/share/chromium/default_app_order.json");
  17. #endif // BUILDFLAG(GOOGLE_CHROME_BRANDING)
  18. const base::FilePath::CharType kMachineHardwareInfoFileName[] =
  19. FILE_PATH_LITERAL("/tmp/machine-info");
  20. const base::FilePath::CharType kVpdFileName[] = FILE_PATH_LITERAL(
  21. "/mnt/stateful_partition/unencrypted/cache/vpd/filtered.txt");
  22. const base::FilePath::CharType kUptimeFileName[] =
  23. FILE_PATH_LITERAL("/proc/uptime");
  24. const base::FilePath::CharType kUpdateRebootNeededUptimeFile[] =
  25. FILE_PATH_LITERAL("/run/chrome/update_reboot_needed_uptime");
  26. const base::FilePath::CharType kStartupCustomizationManifestFile[] =
  27. FILE_PATH_LITERAL("/opt/oem/etc/startup_manifest.json");
  28. const base::FilePath::CharType kDeviceLocalAccountExtensionDir[] =
  29. FILE_PATH_LITERAL("/var/cache/device_local_account_extensions");
  30. const base::FilePath::CharType kDeviceLocalAccountExternalDataDir[] =
  31. FILE_PATH_LITERAL("/var/cache/device_local_account_external_policy_data");
  32. const base::FilePath::CharType kDeviceLocalAccountComponentPolicy[] =
  33. FILE_PATH_LITERAL("/var/cache/device_local_account_component_policy");
  34. const base::FilePath::CharType kDeviceDisplayProfileDirectory[] =
  35. FILE_PATH_LITERAL("/var/cache/display_profiles");
  36. const base::FilePath::CharType kDeviceDisplayProfileDirectoryVpd[] =
  37. FILE_PATH_LITERAL("/var/cache/display_profiles/vpd");
  38. const base::FilePath::CharType kDeviceExtensionLocalCache[] =
  39. FILE_PATH_LITERAL("/var/cache/external_cache");
  40. const base::FilePath::CharType kSigninProfileComponentPolicy[] =
  41. FILE_PATH_LITERAL("/var/cache/signin_profile_component_policy");
  42. const base::FilePath::CharType kSigninProfileExtensionsDir[] =
  43. FILE_PATH_LITERAL("/var/cache/signin_profile_extensions");
  44. const base::FilePath::CharType kPreinstalledComponents[] =
  45. FILE_PATH_LITERAL("/mnt/stateful_partition/unencrypted/");
  46. const base::FilePath::CharType kDevicePolicyExternalDataDir[] =
  47. FILE_PATH_LITERAL("/var/cache/device_policy_external_data");
  48. bool PathProvider(int key, base::FilePath* result) {
  49. switch (key) {
  50. case FILE_DEFAULT_APP_ORDER:
  51. *result = base::FilePath(kDefaultAppOrderFileName);
  52. break;
  53. case FILE_MACHINE_INFO:
  54. *result = base::FilePath(kMachineHardwareInfoFileName);
  55. break;
  56. case FILE_VPD:
  57. *result = base::FilePath(kVpdFileName);
  58. break;
  59. case FILE_UPTIME:
  60. *result = base::FilePath(kUptimeFileName);
  61. break;
  62. case FILE_UPDATE_REBOOT_NEEDED_UPTIME:
  63. *result = base::FilePath(kUpdateRebootNeededUptimeFile);
  64. break;
  65. case FILE_STARTUP_CUSTOMIZATION_MANIFEST:
  66. *result = base::FilePath(kStartupCustomizationManifestFile);
  67. break;
  68. case DIR_DEVICE_LOCAL_ACCOUNT_EXTENSIONS:
  69. *result = base::FilePath(kDeviceLocalAccountExtensionDir);
  70. break;
  71. case DIR_DEVICE_LOCAL_ACCOUNT_EXTERNAL_DATA:
  72. *result = base::FilePath(kDeviceLocalAccountExternalDataDir);
  73. break;
  74. case DIR_DEVICE_LOCAL_ACCOUNT_COMPONENT_POLICY:
  75. *result = base::FilePath(kDeviceLocalAccountComponentPolicy);
  76. break;
  77. case DIR_DEVICE_DISPLAY_PROFILES:
  78. *result = base::FilePath(kDeviceDisplayProfileDirectory);
  79. break;
  80. case DIR_DEVICE_DISPLAY_PROFILES_VPD:
  81. *result = base::FilePath(kDeviceDisplayProfileDirectoryVpd);
  82. break;
  83. case DIR_DEVICE_EXTENSION_LOCAL_CACHE:
  84. *result = base::FilePath(kDeviceExtensionLocalCache);
  85. break;
  86. case DIR_SIGNIN_PROFILE_COMPONENT_POLICY:
  87. *result = base::FilePath(kSigninProfileComponentPolicy);
  88. break;
  89. case DIR_SIGNIN_PROFILE_EXTENSIONS:
  90. *result = base::FilePath(kSigninProfileExtensionsDir);
  91. break;
  92. case DIR_PREINSTALLED_COMPONENTS:
  93. *result = base::FilePath(kPreinstalledComponents);
  94. break;
  95. case DIR_DEVICE_POLICY_EXTERNAL_DATA:
  96. *result = base::FilePath(kDevicePolicyExternalDataDir);
  97. break;
  98. default:
  99. return false;
  100. }
  101. return true;
  102. }
  103. } // namespace
  104. void RegisterPathProvider() {
  105. base::PathService::RegisterProvider(PathProvider, PATH_START, PATH_END);
  106. }
  107. void RegisterStubPathOverrides(const base::FilePath& stubs_dir) {
  108. CHECK(!base::SysInfo::IsRunningOnChromeOS());
  109. // Override these paths on the desktop, so that enrollment and cloud policy
  110. // work and can be tested.
  111. base::FilePath parent = base::MakeAbsoluteFilePath(stubs_dir);
  112. const bool is_absolute = true;
  113. const bool create = false;
  114. base::PathService::OverrideAndCreateIfNeeded(
  115. FILE_MACHINE_INFO, parent.AppendASCII("stub_machine-info"), is_absolute,
  116. create);
  117. base::PathService::OverrideAndCreateIfNeeded(
  118. FILE_VPD, parent.AppendASCII("stub_vpd"), is_absolute, create);
  119. base::PathService::Override(
  120. DIR_DEVICE_LOCAL_ACCOUNT_EXTENSIONS,
  121. parent.AppendASCII("stub_device_local_account_extensions"));
  122. base::PathService::Override(
  123. DIR_DEVICE_LOCAL_ACCOUNT_EXTERNAL_DATA,
  124. parent.AppendASCII("stub_device_local_account_external_data"));
  125. base::PathService::Override(
  126. DIR_DEVICE_LOCAL_ACCOUNT_COMPONENT_POLICY,
  127. parent.AppendASCII("stub_device_local_account_component_policy"));
  128. base::PathService::Override(
  129. DIR_DEVICE_EXTENSION_LOCAL_CACHE,
  130. parent.AppendASCII("stub_device_local_extension_cache"));
  131. base::PathService::Override(
  132. DIR_SIGNIN_PROFILE_COMPONENT_POLICY,
  133. parent.AppendASCII("stub_signin_profile_component_policy"));
  134. base::PathService::Override(
  135. DIR_SIGNIN_PROFILE_EXTENSIONS,
  136. parent.AppendASCII("stub_signin_profile_extensions"));
  137. base::PathService::Override(
  138. DIR_PREINSTALLED_COMPONENTS,
  139. parent.AppendASCII("stub_preinstalled_components"));
  140. base::PathService::Override(
  141. DIR_DEVICE_POLICY_EXTERNAL_DATA,
  142. parent.AppendASCII("stub_device_policy_external_data"));
  143. }
  144. } // namespace ash