chromeos/chromeos_paths.cc

   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
   5 #include "chromeos/chromeos_paths.h"
   6
   7 #include "base/files/file_path.h"
   8 #include "base/files/file_util.h"
   9 #include "base/path_service.h"
  10 #include "base/sys_info.h"
  11
  12 namespace chromeos {
  13
  14 namespace {
  15
  16 const base::FilePath::CharType kDefaultAppOrderFileName[] =
  17 #if defined(GOOGLE_CHROME_BUILD)
  18     FILE_PATH_LITERAL("/usr/share/google-chrome/default_app_order.json");
  19 #else
  20     FILE_PATH_LITERAL("/usr/share/chromium/default_app_order.json");
  21 #endif  // defined(GOOGLE_CHROME_BUILD)
  22
  23 const base::FilePath::CharType kDefaultUserPolicyKeysDir[] =
  24     FILE_PATH_LITERAL("/run/user_policy");
  25
  26 const base::FilePath::CharType kOwnerKeyFileName[] =
  27     FILE_PATH_LITERAL("/var/lib/whitelist/owner.key");
  28
  29 const base::FilePath::CharType kInstallAttributesFileName[] =
  30     FILE_PATH_LITERAL("/run/lockbox/install_attributes.pb");
  31
  32 const base::FilePath::CharType kMachineHardwareInfoFileName[] =
  33     FILE_PATH_LITERAL("/tmp/machine-info");
  34
  35 const base::FilePath::CharType kUptimeFileName[] =
  36     FILE_PATH_LITERAL("/proc/uptime");
  37
  38 const base::FilePath::CharType kUpdateRebootNeededUptimeFile[] =
  39     FILE_PATH_LITERAL("/run/chrome/update_reboot_needed_uptime");
  40
  41 const base::FilePath::CharType kDeviceLocalAccountExtensionDir[] =
  42     FILE_PATH_LITERAL("/var/cache/device_local_account_extensions");
  43
  44 const base::FilePath::CharType kDeviceLocalAccountExternalDataDir[] =
  45     FILE_PATH_LITERAL("/var/cache/device_local_account_external_policy_data");
  46
  47 const base::FilePath::CharType kDeviceLocalAccountComponentPolicy[] =
  48     FILE_PATH_LITERAL("/var/cache/device_local_account_component_policy");
  49
  50 const base::FilePath::CharType kDeviceExtensionLocalCache[] =
  51     FILE_PATH_LITERAL("/var/cache/external_cache");
  52
  53 const base::FilePath::CharType kDeviceColorProfileDirectory[] =
  54     FILE_PATH_LITERAL("/usr/share/color/icc");
  55
  56 bool PathProvider(int key, base::FilePath* result) {
  57   switch (key) {
  58     case FILE_DEFAULT_APP_ORDER:
  59       *result = base::FilePath(kDefaultAppOrderFileName);
  60       break;
  61     case DIR_USER_POLICY_KEYS:
  62       *result = base::FilePath(kDefaultUserPolicyKeysDir);
  63       break;
  64     case FILE_OWNER_KEY:
  65       *result = base::FilePath(kOwnerKeyFileName);
  66       break;
  67     case FILE_INSTALL_ATTRIBUTES:
  68       *result = base::FilePath(kInstallAttributesFileName);
  69       break;
  70     case FILE_MACHINE_INFO:
  71       *result = base::FilePath(kMachineHardwareInfoFileName);
  72       break;
  73     case FILE_UPTIME:
  74       *result = base::FilePath(kUptimeFileName);
  75       break;
  76     case FILE_UPDATE_REBOOT_NEEDED_UPTIME:
  77       *result = base::FilePath(kUpdateRebootNeededUptimeFile);
  78       break;
  79     case DIR_DEVICE_LOCAL_ACCOUNT_EXTENSIONS:
  80       *result = base::FilePath(kDeviceLocalAccountExtensionDir);
  81       break;
  82     case DIR_DEVICE_LOCAL_ACCOUNT_EXTERNAL_DATA:
  83       *result = base::FilePath(kDeviceLocalAccountExternalDataDir);
  84       break;
  85     case DIR_DEVICE_LOCAL_ACCOUNT_COMPONENT_POLICY:
  86       *result = base::FilePath(kDeviceLocalAccountComponentPolicy);
  87       break;
  88     case DIR_DEVICE_COLOR_CALIBRATION_PROFILES:
  89       *result = base::FilePath(kDeviceColorProfileDirectory);
  90       break;
  91     case DIR_DEVICE_EXTENSION_LOCAL_CACHE:
  92       *result = base::FilePath(kDeviceExtensionLocalCache);
  93       break;
  94     default:
  95       return false;
  96   }
  97   return true;
  98 }
  99
 100 }  // namespace
 101
 102 void RegisterPathProvider() {
 103   PathService::RegisterProvider(PathProvider, PATH_START, PATH_END);
 104 }
 105
 106 void RegisterStubPathOverrides(const base::FilePath& stubs_dir) {
 107   CHECK(!base::SysInfo::IsRunningOnChromeOS());
 108   // Override these paths on the desktop, so that enrollment and cloud
 109   // policy work and can be tested.
 110   base::FilePath parent = base::MakeAbsoluteFilePath(stubs_dir);
 111   PathService::Override(
 112       DIR_USER_POLICY_KEYS,
 113       parent.AppendASCII("stub_user_policy"));
 114   const bool is_absolute = true;
 115   const bool create = false;
 116   PathService::OverrideAndCreateIfNeeded(
 117       FILE_OWNER_KEY,
 118       parent.AppendASCII("stub_owner.key"),
 119       is_absolute,
 120       create);
 121   PathService::OverrideAndCreateIfNeeded(
 122       FILE_INSTALL_ATTRIBUTES,
 123       parent.AppendASCII("stub_install_attributes.pb"),
 124       is_absolute,
 125       create);
 126   PathService::OverrideAndCreateIfNeeded(
 127       FILE_MACHINE_INFO,
 128       parent.AppendASCII("stub_machine-info"),
 129       is_absolute,
 130       create);
 131   PathService::Override(
 132       DIR_DEVICE_LOCAL_ACCOUNT_EXTENSIONS,
 133       parent.AppendASCII("stub_device_local_account_extensions"));
 134   PathService::Override(
 135       DIR_DEVICE_LOCAL_ACCOUNT_EXTERNAL_DATA,
 136       parent.AppendASCII("stub_device_local_account_external_data"));
 137   PathService::Override(
 138       DIR_DEVICE_LOCAL_ACCOUNT_COMPONENT_POLICY,
 139       parent.AppendASCII("stub_device_local_account_component_policy"));
 140   PathService::Override(
 141       DIR_DEVICE_EXTENSION_LOCAL_CACHE,
 142       parent.AppendASCII("stub_device_local_extension_cache"));
 143 }
 144
 145 }  // namespace chromeos