ref #558 "added support of the calc hash sum"

Deploy/deploycore.cpp

@@ -226,6 +226,7 @@ void DeployCore::help() {
                  " All templates extract into targetDirectory."
                  " For change target directory use the targetDir option."
                  " Example: cqtdeployer -bin myExecutable getDefaultTemplate qif deb."},
+                {"noHashSum", "This option disable computation of the packages hash sum"}
 
 
             }

Deploy/packing.cpp

@@ -15,6 +15,7 @@
 #include <QProcess>
 #include <QThread>
 #include <cassert>
+#include <QCryptographicHash>
 
 #define TMP_PACKAGE_DIR "tmp_data"
 
@@ -40,6 +41,39 @@ void Packing::setDistribution(const QList<iDistribution*> &pakages) {
     _pakages = pakages;
 }
 
+void Packing::calcDistributiveHash(const iDistribution* distro) {
+
+    if (QuasarAppUtils::Params::isEndable("noHashSum")) {
+        return;
+    }
+
+    if (!distro) {
+        internalError();
+        return;
+    }
+
+    auto files = distro->outPutFiles();
+
+    for (const auto &file: files) {
+
+        QFileInfo info(file);
+
+        QuasarAppUtils::Params::log("Computing hash of " + info.absoluteFilePath(),
+                                    QuasarAppUtils::Info);
+
+        QFile out(info.absoluteFilePath() + ".md5");
+        if (!out.open(QIODevice::WriteOnly | QIODevice::Truncate)) {
+            QuasarAppUtils::Params::log("Failed to open " + info.absoluteFilePath(),
+                                        QuasarAppUtils::Error);
+            continue;
+        }
+
+        out.write(calcHash(info.absoluteFilePath()));
+
+        out.close();
+    }
+}
+
 bool Packing::create() {
 
     if (!collectPackages()) {
@@ -120,6 +154,8 @@ bool Packing::create() {
             return false;
         }
 
+        calcDistributiveHash(package);
+
         package->removeTemplate();
         delete package;
     }
@@ -245,6 +281,18 @@ bool Packing::restorePackagesLocations() {
     return true;
 }
 
+QByteArray Packing::calcHash(const QString &file) {
+    QFile f(file);
+    if (!f.open(QIODevice::ReadOnly)) {
+        return "";
+    }
+
+    QByteArray hash = QCryptographicHash::hash(f.readAll(), QCryptographicHash::Md5).toHex();
+    f.close();
+
+    return hash;
+}
+
 void Packing::handleOutputUpdate() {
 
     QByteArray stdoutLog = _proc->readAllStandardOutput();

Deploy/packing.h

@@ -53,6 +53,19 @@ private:
 
     bool restorePackagesLocations();
 
+    /**
+     * @brief calcDistributiveHash This method calc md hashes for all pacakges of the @a distro distributive
+     * @param distro This is pointer to the distributive object.
+     */
+    void calcDistributiveHash(const iDistribution* distro);
+
+    /**
+     * @brief calcHash This method calc md5 hash of the file.
+     * @param file This is a file path
+     * @return string value of the file hash. Using the hex.
+     */
+    QByteArray calcHash(const QString& file);
+
     QList<iDistribution*> _pakages;
     QProcess *_proc = nullptr;
     QHash<QString, QString> _packagesLocations;

UnitTests/tst_deploytest.cpp

@@ -186,6 +186,8 @@ private slots:
 
     void testBinPrefix();
 
+    void testMd5();
+
     void customTest();
 };
 
@@ -1499,6 +1501,30 @@ void deploytest::testBinPrefix() {
 
 }
 
+void deploytest::testMd5() {
+    TestUtils utils;
+
+#ifdef Q_OS_UNIX
+    QString bin = TestBinDir + "TestOnlyC";
+    auto outFile = "./" + DISTRO_DIR + "/InstallerTestOnlyC.run";
+
+#else
+    QString bin = TestBinDir + "TestOnlyC.exe";
+    auto outFile = "./" + DISTRO_DIR + "/InstallerTestOnlyC.exe";
+
+#endif
+
+    auto comapareTreeqif = utils.createTree(
+                    {
+                        outFile,
+                    });
+
+    runTestParams({"-bin", bin,
+                   "force-clear",
+                   "qif",
+                   "qifFromSystem"}, &comapareTreeqif);
+}
+
 void deploytest::customTest() {
 //    runTestParams({"-confFile", "path",
 //                   "qifFromSystem"});

docs/en/Options.md

@@ -67,6 +67,8 @@ cqtdeployer -option1 value1 -option2 list, of, values ​​flag1 flag2 flag3
 |   noQt                      | Ignors the error of initialize of a qmake. Use only if your application does not use the qt framework.                             |
 |   allowEmptyPackages        | Allows configure the empty packages.                            |
 |   getDefaultTemplate        | Extracts defaults deb or qif templates. For more information see the  extracting default templates [page](ExtractDefaultsTemplates.md)       |
+|   noHashSum        | Disable computation of the packages hash sum               |
+
 
 ### Deploy options
 

docs/ru/Options.md

@@ -69,6 +69,7 @@ cqtdeployer -option1 value1 -option2 list,of,values flag1 flag2 flag3
 |   noQt                      | Игнорирует ошибку инициализации qmake. Используйте только в том случае, если ваше приложение не использует платформу qt.                             |
 |   allowEmptyPackages        | Разрешите настраивать пустые пакеты.                            |
 |   getDefaultTemplate        | Извлекает deb или qif шаблоны по умолчанию. Для получения дополнительной информации см. [Страницу](ExtractDefaultsTemplates.md) извлечения шаблонов по умолчанию.       |
+| noHashSum | Отключить вычисление хеш-суммы пакетов | 
 
 ### Параметры развертывания: