src/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/file_util.h"
   8 #include "base/files/file_path.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("/var/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("/var/run/lockbox/install_attributes.pb");
  31
  32 const base::FilePath::CharType kUptimeFileName[] =
  33     FILE_PATH_LITERAL("/proc/uptime");
  34
  35 const base::FilePath::CharType kUpdateRebootNeededUptimeFile[] =
  36     FILE_PATH_LITERAL("/var/run/chrome/update_reboot_needed_uptime");
  37
  38 const base::FilePath::CharType kDeviceLocalAccountExtensionDir[] =
  39     FILE_PATH_LITERAL("/var/cache/device_local_account_extensions");
  40
  41 const base::FilePath::CharType kDeviceLocalAccountExternalDataDir[] =
  42     FILE_PATH_LITERAL("/var/cache/device_local_account_external_policy_data");
  43
  44 bool PathProvider(int key, base::FilePath* result) {
  45   switch (key) {
  46     case FILE_DEFAULT_APP_ORDER:
  47       *result = base::FilePath(kDefaultAppOrderFileName);
  48       break;
  49     case DIR_USER_POLICY_KEYS:
  50       *result = base::FilePath(kDefaultUserPolicyKeysDir);
  51       break;
  52     case FILE_OWNER_KEY:
  53       *result = base::FilePath(kOwnerKeyFileName);
  54       break;
  55     case FILE_INSTALL_ATTRIBUTES:
  56       *result = base::FilePath(kInstallAttributesFileName);
  57       break;
  58     case FILE_UPTIME:
  59       *result = base::FilePath(kUptimeFileName);
  60       break;
  61     case FILE_UPDATE_REBOOT_NEEDED_UPTIME:
  62       *result = base::FilePath(kUpdateRebootNeededUptimeFile);
  63       break;
  64     case DIR_DEVICE_LOCAL_ACCOUNT_EXTENSIONS:
  65       *result = base::FilePath(kDeviceLocalAccountExtensionDir);
  66       break;
  67     case DIR_DEVICE_LOCAL_ACCOUNT_EXTERNAL_DATA:
  68       *result = base::FilePath(kDeviceLocalAccountExternalDataDir);
  69       break;
  70     default:
  71       return false;
  72   }
  73   return true;
  74 }
  75
  76 }  // namespace
  77
  78 void RegisterPathProvider() {
  79   PathService::RegisterProvider(PathProvider, PATH_START, PATH_END);
  80 }
  81
  82 void RegisterStubPathOverrides(const base::FilePath& stubs_dir) {
  83   CHECK(!base::SysInfo::IsRunningOnChromeOS());
  84   // Override these paths on the desktop, so that enrollment and cloud
  85   // policy work and can be tested.
  86   base::FilePath parent = base::MakeAbsoluteFilePath(stubs_dir);
  87   PathService::Override(
  88       DIR_USER_POLICY_KEYS,
  89       parent.AppendASCII("stub_user_policy"));
  90   const bool is_absolute = true;
  91   const bool create = false;
  92   PathService::OverrideAndCreateIfNeeded(
  93       FILE_OWNER_KEY,
  94       parent.AppendASCII("stub_owner.key"),
  95       is_absolute,
  96       create);
  97   PathService::OverrideAndCreateIfNeeded(
  98       FILE_INSTALL_ATTRIBUTES,
  99       parent.AppendASCII("stub_install_attributes.pb"),
 100       is_absolute,
 101       create);
 102 }
 103
 104 }  // namespace chromeos