Added an executable creating a minimal VFS object store and populates it.

objectstore/CMakeLists.txt

@@ -40,3 +40,7 @@ set(ObjectStoreUnitTests
 add_library(ctaobjectstoreunittests SHARED ${ObjectStoreUnitTests})
 target_link_libraries(ctaobjectstoreunittests
   protobuf rados ctacommon gtest gmock CTAObjectStore)
+
+add_executable(makeMinimalVFS makeMinimalVFS.cpp)
+target_link_libraries(makeMinimalVFS
+  protobuf CTAObjectStore ctacommon)
\ No newline at end of file

objectstore/makeMinimalVFS.cpp

+/*
+ * The CERN Tape Archive (CTA) project
+ * Copyright (C) 2015  CERN
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+/**
+ * This program will create a VFS backend for the object store and populate
+ * it with the minimum elements (the root entry). The program will then print out
+ * the path the backend store and exit
+ */
+
+#include "BackendVFS.hpp"
+#include "RootEntry.hpp"
+#include <iostream>
+
+int main(void) {
+  try {
+    cta::objectstore::BackendVFS be;
+    be.noDeleteOnExit();
+    cta::objectstore::RootEntry re(be);
+    re.initialize();
+    re.insert();
+    std::cout << "New object store path: " << be.getParams()->getPath() << std::endl;
+  } catch (std::exception & e) {
+    std::cerr << "Failed to initialise the root entry in a new VFS backend store"
+        << std::endl << e.what() << std::endl;
+  }
+}
\ No newline at end of file

scheduler/Scheduler.cpp

@@ -766,7 +766,6 @@ std::unique_ptr<cta::TapeMount> cta::Scheduler::getNextMount(
   mountInfo = m_db.getMountInfo();
   
   // Prioritize the mounts.
-  
   throw NotImplemented("");
   // TODO: finish