2 * Copyright (c) 2011 Samsung Electronics Co., Ltd All Rights Reserved
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
8 * http://www.apache.org/licenses/LICENSE-2.0
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
17 * @file task_db_update.cpp
18 * @author Lukasz Wrzosek(l.wrzosek@samsung.com)
20 * @brief Implementation file for installer task database updating
25 #include <widget_install/task_file_manipulation.h>
26 #include <widget_install/job_widget_install.h>
27 #include <widget_install/widget_install_errors.h>
28 #include <widget_install/widget_install_context.h>
29 #include <widget_install/directory_api.h>
30 #include <dpl/utils/wrt_utility.h>
31 #include <dpl/foreach.h>
32 #include <dpl/log/log.h>
33 #include <dpl/assert.h>
34 #include <dpl/errno_string.h>
35 #include <dpl/utils/folder_size.h>
36 #include <dpl/wrt-dao-ro/global_config.h>
39 #include <widget_install_to_external.h>
41 #define WEBAPP_DEFAULT_UID 5000
42 #define WEBAPP_DEFAULT_GID 5000
45 const mode_t PRIVATE_STORAGE_MODE = 0700;
46 const mode_t SHARED_STORAGE_MODE = 0755;
49 using namespace WrtDB;
52 const char* GLIST_RES_DIR = "res";
54 bool _FolderCopy(std::string source, std::string dest)
56 DIR* dir = opendir(source.c_str());
62 struct dirent *dEntryResult;
67 return_code = readdir_r(dir, &dEntry, &dEntryResult);
68 if (dEntryResult != NULL && return_code == 0) {
69 std::string fileName = dEntry.d_name;
70 std::string fullName = source + "/" + fileName;
72 if (stat(fullName.c_str(), &statInfo) != 0) {
77 if (S_ISDIR(statInfo.st_mode)) {
78 if (("." == fileName) || (".." == fileName)) {
81 std::string destFolder = dest + "/" + fileName;
82 WrtUtilMakeDir(destFolder);
84 if (!_FolderCopy(fullName, destFolder)) {
90 std::string destFile = dest + "/" + fileName;
91 std::ifstream infile(fullName);
92 std::ofstream outfile(destFile);
93 outfile << infile.rdbuf();
97 } while (dEntryResult != NULL && return_code == 0);
102 void changeOwnerForDirectory(std::string storagePath, mode_t mode) {
103 if (euidaccess(storagePath.c_str(), F_OK) != 0) {
104 if (!WrtUtilMakeDir(storagePath, mode)) {
105 LogError("Failed to create directory : " << storagePath);
106 ThrowMsg(Jobs::WidgetInstall::Exceptions::FileOperationFailed,
107 "Failed to create directory : " << storagePath);
109 // '5000' is default uid, gid for applications.
110 // So installed applications should be launched as process of uid
112 // the process can access private directory 'data' of itself.
113 if (chown(storagePath.c_str(),
115 WEBAPP_DEFAULT_GID) != 0)
117 ThrowMsg(Jobs::WidgetInstall::Exceptions::FileOperationFailed,
118 "Chown to invaild user");
120 } else if (euidaccess(storagePath.c_str(), W_OK | R_OK | X_OK) == 0) {
121 LogInfo(storagePath << " already exists.");
122 // Even if private directory already is created, private dircetory
123 // should change owner.
124 if (chown(storagePath.c_str(),
126 WEBAPP_DEFAULT_GID) != 0)
128 ThrowMsg(Jobs::WidgetInstall::Exceptions::FileOperationFailed,
129 "Chown to invaild user");
131 if (chmod(storagePath.c_str(), mode) != 0) {
132 ThrowMsg(Jobs::WidgetInstall::Exceptions::FileOperationFailed,
136 ThrowMsg(Jobs::WidgetInstall::Exceptions::FileOperationFailed,
137 "No access to private storage.");
143 namespace WidgetInstall {
144 TaskFileManipulation::TaskFileManipulation(InstallerContext& context) :
145 DPL::TaskDecl<TaskFileManipulation>(this),
149 if (INSTALL_LOCATION_TYPE_EXTERNAL !=
150 m_context.locationType)
152 AddStep(&TaskFileManipulation::StepCreateDirs);
153 if (m_context.mode.extension != InstallMode::ExtensionType::DIR)
155 AddStep(&TaskFileManipulation::StepRenamePath);
156 AddAbortStep(&TaskFileManipulation::StepAbortRenamePath);
158 AddStep(&TaskFileManipulation::StepCreatePrivateStorageDir);
159 AddStep(&TaskFileManipulation::StepCreateSharedFolder);
160 AddStep(&TaskFileManipulation::StepLinkForPreload);
163 AddStep(&TaskFileManipulation::StepPrepareExternalDir);
164 AddStep(&TaskFileManipulation::StepInstallToExternal);
165 AddStep(&TaskFileManipulation::StepCreatePrivateStorageDir);
166 AddStep(&TaskFileManipulation::StepCreateSharedFolder);
168 AddAbortStep(&TaskFileManipulation::StepAbortCreateExternalDir);
172 void TaskFileManipulation::StepCreateDirs()
174 std::string widgetPath;
176 widgetPath = m_context.locations->getPackageInstallationDir();
178 std::string widgetBinPath = m_context.locations->getBinaryDir();
179 std::string widgetSrcPath = m_context.locations->getSourceDir();
181 WrtUtilMakeDir(widgetPath);
183 // If package type is widget with osp service, we don't need to make bin
185 if (m_context.widgetConfig.packagingType == PKG_TYPE_HYBRID_WEB_APP) {
186 LogDebug("Doesn't need to create resource directory");
188 LogDebug("Create resource directory");
189 WrtUtilMakeDir(widgetBinPath);
190 WrtUtilMakeDir(widgetSrcPath);
191 if (m_context.mode.installTime == InstallMode::InstallTime::PRELOAD) {
192 std::string userWidgetDir = m_context.locations->getUserDataRootDir();
193 WrtUtilMakeDir(userWidgetDir);
197 m_context.job->UpdateProgress(
198 InstallerContext::INSTALL_DIR_CREATE,
199 "Widget Directory Created");
202 void TaskFileManipulation::StepCreatePrivateStorageDir()
204 std::string storagePath = m_context.locations->getPrivateStorageDir();
205 LogDebug("Create private storage directory : " <<
206 m_context.locations->getPrivateStorageDir());
208 if (m_context.isUpdateMode) { //update
209 std::string backData = m_context.locations->getBackupPrivateDir();
210 LogDebug("copy private storage " << backData << " to " << storagePath);
211 WrtUtilMakeDir(storagePath);
212 if (!DirectoryApi::DirectoryCopy(backData, storagePath)) {
213 LogError("Failed to rename " << backData << " to " << storagePath);
214 ThrowMsg(Exceptions::BackupFailed,
215 "Error occurs copy private strage files");
218 changeOwnerForDirectory(storagePath, PRIVATE_STORAGE_MODE);
220 std::string tempStoragePath = m_context.locations->getPrivateTempStorageDir();
221 LogDebug("Create temp private storage directory : " << tempStoragePath);
222 changeOwnerForDirectory(tempStoragePath, PRIVATE_STORAGE_MODE);
225 void TaskFileManipulation::StepRenamePath()
229 if (m_context.widgetConfig.packagingType == PKG_TYPE_HYBRID_WEB_APP) {
230 instDir = m_context.locations->getPackageInstallationDir();
232 instDir = m_context.locations->getSourceDir();
235 LogDebug("Copy file from temp directory to " << instDir);
236 if (!WrtUtilRemove(instDir)) {
237 ThrowMsg(Exceptions::RemovingFolderFailure,
238 "Error occurs during removing existing folder");
241 if (!(rename(m_context.locations->getTemporaryPackageDir().c_str(),
242 instDir.c_str()) == 0))
244 ThrowMsg(Exceptions::FileOperationFailed,
245 "Error occurs during renaming widget folder");
247 m_context.job->UpdateProgress(
248 InstallerContext::INSTALL_RENAME_PATH,
249 "Widget Rename path Finished");
252 void TaskFileManipulation::StepLinkForPreload()
254 if (m_context.mode.rootPath == InstallMode::RootPath::RO) {
255 std::string optRes = m_context.locations->getUserDataRootDir() +
256 WrtDB::GlobalConfig::GetWidgetResPath();
257 std::string usrRes = m_context.locations->getPackageInstallationDir() +
258 WrtDB::GlobalConfig::GetWidgetResPath();
260 if (0 != access(optRes.c_str(), F_OK)) {
261 LogDebug("Make symbolic name for preaload app" <<
262 usrRes << " to " << optRes);
264 if (symlink(usrRes.c_str(), optRes.c_str()) != 0)
268 LogPedantic("Failed to make a symbolic name for a file "
269 << "[" << DPL::GetErrnoString(error) << "]");
270 ThrowMsg(Exceptions::FileOperationFailed,
271 "Symbolic link creating is not done.");
275 /* link for data directory */
276 std::string storagePath = m_context.locations->getPrivateStorageDir();
277 std::string dataDir = m_context.locations->getPackageInstallationDir() +
278 "/" + WrtDB::GlobalConfig::GetWidgetPrivateStoragePath();
279 if (0 != access(dataDir.c_str(), F_OK)) {
280 LogDebug("Make symbolic name for preaload app " <<
281 storagePath << " to " << dataDir);
283 if (symlink(storagePath.c_str(), dataDir.c_str()) != 0)
287 LogPedantic("Failed to make a symbolic name for a file "
288 << "[" << DPL::GetErrnoString(error) << "]");
289 ThrowMsg(Exceptions::FileOperationFailed,
290 "Symbolic link creating is not done.");
292 changeOwnerForDirectory(dataDir, PRIVATE_STORAGE_MODE);
295 if (m_context.widgetConfig.packagingType != PKG_TYPE_HYBRID_WEB_APP) {
296 std::string widgetBinPath = m_context.locations->getBinaryDir();
297 std::string userBinPath = m_context.locations->getUserBinaryDir();
298 LogDebug("Make symbolic link for preload app " << widgetBinPath <<
299 " to " << userBinPath);
300 if (symlink(widgetBinPath.c_str(), userBinPath.c_str()) != 0)
304 LogPedantic("Failed to make a symbolic name for a file "
305 << "[" << DPL::GetErrnoString(error) << "]");
306 ThrowMsg(Exceptions::FileOperationFailed,
307 "Symbolic link creating is not done.");
314 void TaskFileManipulation::StepAbortRenamePath()
316 LogDebug("[Rename Widget Path] Aborting.... (Rename path)");
317 std::string widgetPath;
318 widgetPath = m_context.locations->getPackageInstallationDir();
319 if (!WrtUtilRemove(widgetPath)) {
320 LogError("Error occurs during removing existing folder");
322 // Remove user data directory if preload web app.
323 std::string userData = m_context.locations->getUserDataRootDir();
324 if (0 == access(userData.c_str(), F_OK)) {
325 if (!WrtUtilRemove(userData)) {
326 LogError("Error occurs during removing user data directory");
330 LogDebug("Rename widget path sucessful!");
333 void TaskFileManipulation::StepPrepareExternalDir()
335 LogDebug("Step prepare to install in exernal directory");
338 DPL::ToUTF8String(m_context.widgetConfig.tzPkgid);
340 WidgetInstallToExtSingleton::Instance().initialize(pkgid);
343 Utils::getFolderSize(m_context.locations->getTemporaryPackageDir());
345 int folderSize = (int)(totalSize / (1024 * 1024)) + 1;
348 app2ext_dir_details* dirDetail = NULL;
350 dirDetail = (app2ext_dir_details*) calloc(1,
352 app2ext_dir_details));
353 if (NULL == dirDetail) {
354 ThrowMsg(Exceptions::ErrorExternalInstallingFailure,
357 dirDetail->name = strdup(GLIST_RES_DIR);
358 dirDetail->type = APP2EXT_DIR_RO;
359 list = g_list_append(list, dirDetail);
361 if (m_context.isUpdateMode) {
362 WidgetInstallToExtSingleton::Instance().preUpgrade(list,
365 WidgetInstallToExtSingleton::Instance().preInstallation(list,
371 /* make bin directory */
372 std::string widgetBinPath = m_context.locations->getBinaryDir();
373 WrtUtilMakeDir(widgetBinPath);
375 Catch(WidgetInstallToExt::Exception::ErrorInstallToExt)
377 ReThrowMsg(Exceptions::ErrorExternalInstallingFailure,
379 create external folder ");
383 void TaskFileManipulation::StepInstallToExternal()
385 LogDebug("StepInstallExternal");
386 if (!WrtUtilMakeDir(m_context.locations->getSourceDir())) {
387 ThrowMsg(Exceptions::ErrorExternalInstallingFailure,
392 LogDebug("Resource move to external storage " <<
393 m_context.locations->getSourceDir());
394 if (!_FolderCopy(m_context.locations->getTemporaryPackageDir(),
395 m_context.locations->getSourceDir()))
397 ThrowMsg(Exceptions::ErrorExternalInstallingFailure,
398 "Error occurs during renaming widget folder");
402 void TaskFileManipulation::StepAbortCreateExternalDir()
404 LogError("Abort StepAbortCreateExternalDir");
405 if (m_context.isUpdateMode) {
406 WidgetInstallToExtSingleton::Instance().postUpgrade(false);
408 WidgetInstallToExtSingleton::Instance().postInstallation(false);
410 WidgetInstallToExtSingleton::Instance().deinitialize();
413 void TaskFileManipulation::StepCreateSharedFolder()
415 LogDebug("StepCreateSharedFolder");
416 std::string sharedPath = m_context.locations->getSharedRootDir();
417 LogDebug("Create shared directory : " <<
418 m_context.locations->getSharedRootDir());
420 WrtUtilMakeDir(sharedPath);
422 if (m_context.isUpdateMode) { //update
423 std::string backData = m_context.locations->getBackupSharedDir();
424 LogDebug("copy shared storage " << backData << " to " << sharedPath);
425 if (!DirectoryApi::DirectoryCopy(backData, sharedPath)) {
426 LogError("Failed to rename " << backData << " to " << sharedPath);
427 ThrowMsg(Exceptions::BackupFailed,
428 "Error occurs copy shared strage files");
431 WrtUtilMakeDir(m_context.locations->getSharedResourceDir());
432 changeOwnerForDirectory(m_context.locations->getSharedDataDir(),
433 SHARED_STORAGE_MODE);
434 changeOwnerForDirectory(m_context.locations->getSharedTrustedDir(),
435 SHARED_STORAGE_MODE);
438 } //namespace WidgetInstall