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
24 #include <widget_install/task_file_manipulation.h>
25 #include <widget_install/job_widget_install.h>
26 #include <widget_install/widget_install_errors.h>
27 #include <widget_install/widget_install_context.h>
28 #include <dpl/utils/wrt_utility.h>
29 #include <dpl/foreach.h>
30 #include <dpl/log/log.h>
31 #include <dpl/assert.h>
32 #include <dpl/utils/folder_size.h>
35 #include <widget_install_to_external.h>
37 #define WEBAPP_DEFAULT_UID 5000
38 #define WEBAPP_DEFAULT_GID 5000
41 const mode_t PRIVATE_STORAGE_MODE = 0700;
42 const mode_t SHARE_MODE = 0705;
45 using namespace WrtDB;
48 const char* GLIST_RES_DIR = "res";
49 const char* GLIST_BIN_DIR = "bin";
51 bool _FolderCopy(std::string source, std::string dest)
53 DIR* dir = opendir(source.c_str());
58 struct dirent* dEntry = NULL;
61 if (dEntry = readdir(dir)) {
62 std::string fileName = dEntry->d_name;
63 std::string fullName = source + "/" + fileName;
65 if (stat(fullName.c_str(), &statInfo) != 0) {
69 if (S_ISDIR(statInfo.st_mode)) {
70 if(("." == fileName) || (".." == fileName)) {
73 std::string destFolder = dest + "/" + fileName;
74 WrtUtilMakeDir(destFolder);
76 if (!_FolderCopy(fullName, destFolder)) {
81 std::string destFile = dest + "/" + fileName;
82 std::ifstream infile(fullName);
83 std::ofstream outfile(destFile);
84 outfile << infile.rdbuf();
94 namespace WidgetInstall {
95 TaskFileManipulation::TaskFileManipulation(InstallerContext& context) :
96 DPL::TaskDecl<TaskFileManipulation>(this),
99 if (INSTALL_LOCATION_TYPE_EXTERNAL !=
100 m_context.locationType) {
101 AddStep(&TaskFileManipulation::StepCreateDirs);
102 AddStep(&TaskFileManipulation::StepCreatePrivateStorageDir);
103 AddStep(&TaskFileManipulation::StepCreateShareDir);
104 if (m_context.widgetConfig.packagingType !=
105 WrtDB::PKG_TYPE_DIRECTORY_WEB_APP)
107 AddStep(&TaskFileManipulation::StepRenamePath);
108 AddAbortStep(&TaskFileManipulation::StepAbortRenamePath);
111 AddStep(&TaskFileManipulation::StepPrepareExternalDir);
112 AddStep(&TaskFileManipulation::StepInstallToExternal);
113 AddStep(&TaskFileManipulation::StepCreatePrivateStorageDir);
114 AddStep(&TaskFileManipulation::StepCreateShareDir);
116 AddAbortStep(&TaskFileManipulation::StepAbortCreateExternalDir);
120 void TaskFileManipulation::StepCreateDirs()
122 std::string widgetPath;
123 DPL::OptionalString pkgname = m_context.widgetConfig.pkgname;
124 if (pkgname.IsNull()) {
125 ThrowMsg(Exceptions::InternalError, "No Package name exists.");
128 widgetPath = m_context.locations->getPackageInstallationDir();
130 std::string widgetBinPath = m_context.locations->getBinaryDir();
131 std::string widgetSrcPath = m_context.locations->getSourceDir();
133 WrtUtilMakeDir(widgetPath);
135 // If package type is widget with osp service, we don't need to make bin
137 if (m_context.widgetConfig.packagingType == PKG_TYPE_HYBRID_WEB_APP) {
138 LogDebug("Doesn't need to create resource directory");
140 LogDebug("Create resource directory");
141 WrtUtilMakeDir(widgetBinPath);
142 WrtUtilMakeDir(widgetSrcPath);
145 m_context.job->UpdateProgress(
146 InstallerContext::INSTALL_DIR_CREATE,
147 "Widget Directory Created");
150 void TaskFileManipulation::StepCreatePrivateStorageDir()
152 std::string storagePath = m_context.locations->getPrivateStorageDir();
154 if (euidaccess(storagePath.c_str(), F_OK) != 0) {
155 if(!WrtUtilMakeDir(storagePath, PRIVATE_STORAGE_MODE)){
156 LogError("Failed to create directory for private storage");
157 ThrowMsg(Exceptions::InternalError,
158 "Failed to create directory for private storage");
160 // '5000' is default uid, gid for applications.
161 // So installed applications should be launched as process of uid '5000'.
162 // the process can access private directory 'data' of itself.
163 if(chown(storagePath.c_str(),
165 WEBAPP_DEFAULT_GID) != 0)
167 ThrowMsg(Exceptions::InternalError,
168 "Chown to invaild user");
170 } else if (euidaccess(storagePath.c_str(), W_OK | R_OK | X_OK) == 0) {
171 LogInfo("Private storage already exists.");
172 // Even if private directory already is created, private dircetory
173 // should change owner.
174 if(chown(storagePath.c_str(),
176 WEBAPP_DEFAULT_GID) != 0)
178 ThrowMsg(Exceptions::InternalError,
179 "Chown to invaild user");
181 if(chmod(storagePath.c_str(), PRIVATE_STORAGE_MODE) != 0) {
182 ThrowMsg(Exceptions::InternalError,
187 ThrowMsg(Exceptions::InternalError,
188 "No access to private storage.");
192 void TaskFileManipulation::StepCreateShareDir()
194 std::string sharePath = m_context.locations->getShareDir();
196 if (euidaccess(sharePath.c_str(), F_OK) != 0) {
197 if(!WrtUtilMakeDir(sharePath, SHARE_MODE)){
198 LogError("Failed to create directory for share");
199 ThrowMsg(Exceptions::InternalError,
200 "Failed to create directory for share");
202 // '5000' is default uid, gid for applications.
203 // So installed applications should be launched as process of uid '5000'.
204 // the process can access private directory 'data' of itself.
205 if(chown(sharePath.c_str(),
207 WEBAPP_DEFAULT_GID) != 0)
209 ThrowMsg(Exceptions::InternalError,
210 "Chown to invaild user");
212 } else if (euidaccess(sharePath.c_str(), W_OK | R_OK | X_OK) == 0) {
213 LogInfo("Share directory already exists.");
214 // Even if share directory already is created, share dircetory
215 // should change owner.
216 if(chown(sharePath.c_str(),
218 WEBAPP_DEFAULT_GID) != 0)
220 ThrowMsg(Exceptions::InternalError,
221 "Chown to invaild user");
223 if(chmod(sharePath.c_str(), SHARE_MODE) != 0) {
224 ThrowMsg(Exceptions::InternalError,
229 ThrowMsg(Exceptions::InternalError,
230 "No access to private storage.");
235 void TaskFileManipulation::StepRenamePath()
238 DPL::OptionalString pkgname = m_context.widgetConfig.pkgname;
239 if (pkgname.IsNull()) {
240 ThrowMsg(Exceptions::InternalError, "No Package name exists.");
243 if (m_context.widgetConfig.packagingType == PKG_TYPE_HYBRID_WEB_APP) {
244 instDir = m_context.locations->getPackageInstallationDir();
246 instDir = m_context.locations->getSourceDir();
249 LogDebug("Copy file from temp directory to " << instDir);
250 if (!WrtUtilRemove(instDir)) {
251 ThrowMsg(Exceptions::RemovingFolderFailure,
252 "Error occurs during removing existing folder");
255 if (!(rename(m_context.locations->getTemporaryPackageDir().c_str(), instDir.c_str()) == 0)) {
256 ThrowMsg(Exceptions::UnknownError,
257 "Error occurs during renaming widget folder");
259 m_context.job->UpdateProgress(
260 InstallerContext::INSTALL_RENAME_PATH,
261 "Widget Rename path Finished");
264 void TaskFileManipulation::StepAbortRenamePath()
266 LogDebug("[Rename Widget Path] Aborting.... (Rename path)");
267 std::string widgetPath;
268 if (m_context.widgetConfig.packagingType == PKG_TYPE_HYBRID_WEB_APP) {
269 widgetPath = m_context.locations->getPackageInstallationDir();
271 widgetPath = m_context.locations->getSourceDir();
273 struct stat fileInfo;
274 if (stat(widgetPath.c_str(), &fileInfo) != 0) {
275 LogError("Failed to get widget file path : " << widgetPath);
279 if (!(rename(widgetPath.c_str(), m_context.locations->getTemporaryPackageDir().c_str()) == 0)) {
280 LogError("Failed to rename");
282 LogDebug("Rename widget path sucessful!");
285 void TaskFileManipulation::StepPrepareExternalDir()
287 LogDebug("Step prepare to install in exernal directory");
289 std::string pkgname =
290 DPL::ToUTF8String(*m_context.widgetConfig.pkgname);
292 WidgetInstallToExtSingleton::Instance().initialize(pkgname);
295 Utils::getFolderSize(m_context.locations->getTemporaryPackageDir());
297 int folderSize = (int)(totalSize / (1024 * 1024)) + 1;
300 app2ext_dir_details* dirDetail = NULL;
302 std::string dirNames[2] = {GLIST_RES_DIR, GLIST_BIN_DIR};
304 for (int i = 0; i < 2; i++) {
305 dirDetail = (app2ext_dir_details*) calloc(1,
306 sizeof(app2ext_dir_details));
307 if (NULL == dirDetail) {
308 ThrowMsg(Exceptions::ErrorExternalInstallingFailure, "error in app2ext");
310 dirDetail->name = strdup(dirNames[i].c_str());
311 dirDetail->type = APP2EXT_DIR_RO;
312 list = g_list_append(list, dirDetail);
315 if (false == m_context.existingWidgetInfo.isExist) {
316 WidgetInstallToExtSingleton::Instance().preInstallation(list,
319 WidgetInstallToExtSingleton::Instance().preUpgrade(list,
325 Catch (WidgetInstallToExt::Exception::ErrorInstallToExt)
327 ReThrowMsg(Exceptions::ErrorExternalInstallingFailure, "Error during \
328 create external folder ");
332 void TaskFileManipulation::StepInstallToExternal()
334 LogDebug("StepInstallExternal");
335 if (!WrtUtilMakeDir(m_context.locations->getSourceDir())) {
336 ThrowMsg(Exceptions::ErrorExternalInstallingFailure, "To make src \
340 LogDebug("Resource move to external storage " <<
341 m_context.locations->getSourceDir());
342 if (!_FolderCopy(m_context.locations->getTemporaryPackageDir(),
343 m_context.locations->getSourceDir()))
345 ThrowMsg(Exceptions::UnknownError,
346 "Error occurs during renaming widget folder");
350 void TaskFileManipulation::StepAbortCreateExternalDir()
352 LogError("Abort StepAbortCreateExternalDir");
353 if (false == m_context.existingWidgetInfo.isExist) {
354 WidgetInstallToExtSingleton::Instance().postInstallation(false);
356 WidgetInstallToExtSingleton::Instance().postUpgrade(false);
358 WidgetInstallToExtSingleton::Instance().deinitialize();
360 } //namespace WidgetInstall