Add an option to disable root index creation

acoustid · Feb 25, 2024 · 29f40cb · 29f40cb
1 parent 33b8def
commit 29f40cb
Showing 1 changed file with 10 additions and 0 deletions.
diff --git a/src/server/main.cpp b/src/server/main.cpp
@@ -117,6 +117,10 @@ int main(int argc, char **argv)
         .setHelp("use specific number of threads")
         .setDefaultValue("0");
 
+    parser.addOption("no-root-index")
+	.setHelp("do not create the root index")
+	.setDefaultValue("NOT_SET");
+
     // clang-format on
 
     std::unique_ptr<Options> opts(parser.parse(argc, argv));
@@ -144,6 +148,12 @@ int main(int argc, char **argv)
     auto indexes = QSharedPointer<MultiIndex>::create(indexesDir);
     auto metrics = QSharedPointer<Metrics>::create();
 
+    auto noRootIndex = opts->option("no-root-index");
+    if (noRootIndex == "NOT_SET") {
+    	qDebug() << "Creating (legacy) root index";
+	indexes->createRootIndex();
+    }
+
     Listener::setupSignalHandlers();
 
     auto listener = QSharedPointer<Listener>::create(indexes->getRootIndex(true), metrics);