#5627 Only generate an SSL certificate when it doesn't exist

src/gui/src/MainWindow.cpp

@@ -34,6 +34,7 @@
 #include "EditionType.h"
 #include "QUtility.h"
 #include "ProcessorArch.h"
+#include "SslCertificate.h"
 
 #include <QtCore>
 #include <QtGui>
@@ -97,7 +98,8 @@ MainWindow::MainWindow(QSettings& settings, AppConfig& appConfig) :
 	m_SuppressAutoConfigWarning(false),
 	m_BonjourInstall(NULL),
 	m_SuppressEmptyServerWarning(false),
-	m_ExpectedRunningState(kStopped)
+	m_ExpectedRunningState(kStopped),
+	m_pSslCertificate(NULL)
 {
 	setupUi(this);
 
@@ -145,6 +147,11 @@ MainWindow::MainWindow(QSettings& settings, AppConfig& appConfig) :
 		appConfig.activationHasRun(true);
 	}
 
+	if (appConfig.getCryptoEnabled()) {
+		m_pSslCertificate = new SslCertificate(this);
+		m_pSslCertificate->generateCertificate();
+	}
+
 	appConfig.saveSettings();
 }
 
@@ -166,6 +173,8 @@ MainWindow::~MainWindow()
 	if (m_BonjourInstall != NULL) {
 		delete m_BonjourInstall;
 	}
+
+	delete m_pSslCertificate;
 }
 
 void MainWindow::open()

src/gui/src/MainWindow.h

@@ -57,6 +57,7 @@ class SetupWizard;
 class ZeroconfService;
 class DataDownloader;
 class CommandProcess;
+class SslCertificate;
 
 class MainWindow : public QMainWindow, public Ui::MainWindowBase
 {
@@ -207,6 +208,7 @@ class MainWindow : public QMainWindow, public Ui::MainWindowBase
 		bool m_SuppressEmptyServerWarning;
 		qRuningState m_ExpectedRunningState;
 		QMutex m_StopDesktopMutex;
+		SslCertificate* m_pSslCertificate;
 
 private slots:
 	void on_m_pCheckBoxAutoConfig_toggled(bool checked);

src/gui/src/SslCertificate.cpp

@@ -90,56 +90,59 @@ bool SslCertificate::runTool(const QStringList& args)
 
 void SslCertificate::generateCertificate()
 {
-	QStringList arguments;
-
-	// self signed certificate
-	arguments.append("req");
-	arguments.append("-x509");
-	arguments.append("-nodes");
-
-	// valide duration
-	arguments.append("-days");
-	arguments.append(kCertificateLifetime);
-
-	// subject information
-	arguments.append("-subj");
-
-	QString subInfo(kCertificateSubjectInfo);
-	arguments.append(subInfo);
-
-	// private key
-	arguments.append("-newkey");
-	arguments.append("rsa:1024");
-
 	QString sslDirPath = QString("%1%2%3")
 		.arg(m_ProfileDir)
 		.arg(QDir::separator())
 		.arg(kSslDir);
 
-	QDir sslDir(sslDirPath);
-	if (!sslDir.exists()) {
-		sslDir.mkpath(".");
-	}
-
 	QString filename = QString("%1%2%3")
 		.arg(sslDirPath)
 		.arg(QDir::separator())
 		.arg(kCertificateFilename);
 
-	// key output filename
-	arguments.append("-keyout");
-	arguments.append(filename);
+	QFile file(filename);
+	if (!file.exists()) {
+		QStringList arguments;
 
-	// certificate output filename
-	arguments.append("-out");
-	arguments.append(filename);
+		// self signed certificate
+		arguments.append("req");
+		arguments.append("-x509");
+		arguments.append("-nodes");
 
-	if (!runTool(arguments)) {
-		return;
+		// valide duration
+		arguments.append("-days");
+		arguments.append(kCertificateLifetime);
+
+		// subject information
+		arguments.append("-subj");
+
+		QString subInfo(kCertificateSubjectInfo);
+		arguments.append(subInfo);
+
+		// private key
+		arguments.append("-newkey");
+		arguments.append("rsa:1024");
+
+		QDir sslDir(sslDirPath);
+		if (!sslDir.exists()) {
+			sslDir.mkpath(".");
+		}
+
+		// key output filename
+		arguments.append("-keyout");
+		arguments.append(filename);
+
+		// certificate output filename
+		arguments.append("-out");
+		arguments.append(filename);
+
+		if (!runTool(arguments)) {
+			return;
+		}
+
+		emit info(tr("SSL certificate generated."));
 	}
 
-	emit info(tr("SSL certificate generated."));
-
 	generateFingerprint(filename);
 
 	emit generateFinished();