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gui: main: Execute migrations. Show migration progress dialog

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We don't do silent upgrades anymore because they might take considerable
time.
This commit is contained in:
Albert S. 2022-07-28 13:42:51 +02:00
parent c03d7da821
commit 7fa266e5e8
1 changed files with 59 additions and 0 deletions
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59
gui/main.cpp
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@ -12,6 +12,8 @@
#include "previewresultpdf.h" #include "previewresultpdf.h"
#include "../shared/common.h" #include "../shared/common.h"
#include "../shared/sandboxedprocessor.h" #include "../shared/sandboxedprocessor.h"
#include "../shared/dbmigrator.h"
#include "../shared/logger.h"
#include "../submodules/exile.h/exile.h" #include "../submodules/exile.h/exile.h"
#include "ipcserver.h" #include "ipcserver.h"
@ -153,6 +155,63 @@ int main(int argc, char *argv[])
try try
{ {
Common::ensureConfigured(); Common::ensureConfigured();
DatabaseFactory factory{Common::databasePath()};
DBMigrator migrator{factory};
if(migrator.migrationNeeded())
{
auto answer = QMessageBox::question(nullptr, "Proceed with upgrade?",
"A database upgrade is required. This might take a few minutes. Say "
"'yes' to start upgrade, 'no' to exit.");
if(answer == QMessageBox::No)
{
a.quit();
return 0;
}
QFile out;
out.open(stderr, QIODevice::WriteOnly);
Logger migrationLogger{&out};
migrationLogger << "Database is being upgraded, please be patient..." << Qt::endl;
QThread migratorThread;
migrator.moveToThread(&migratorThread);
migratorThread.start();
QProgressDialog progressDialog;
QObject::connect(&migrator, &DBMigrator::migrationDone,
[&migrationLogger](uint32_t migration)
{ migrationLogger << "Progress: Successfully migrated to: " << migration << Qt::endl; });
QObject::connect(&migrator, &DBMigrator::done, &progressDialog, &QProgressDialog::reset);
QObject::connect(&migrator, &DBMigrator::error,
[&](QString error)
{
QMetaObject::invokeMethod(qApp,
[error]
{
Logger::error() << error << Qt::endl;
QMessageBox::critical(nullptr, "Error during upgrade",
error);
qApp->quit();
}
);
});
QTimer::singleShot(0, &migrator, &DBMigrator::start);
progressDialog.setWindowTitle("Upgrading database");
progressDialog.setLabelText("Upgrading database - this might take several minutes, please wait");
progressDialog.setWindowModality(Qt::ApplicationModal);
progressDialog.setMinimum(0);
progressDialog.setMaximum(0);
progressDialog.setValue(0);
progressDialog.setCancelButton(nullptr);
progressDialog.exec();
migrationLogger << "Database has been successfully upgraded" << Qt::endl;
migratorThread.quit();
}
} }
catch(LooqsGeneralException &e) catch(LooqsGeneralException &e)
{ {