public virtual void Run()
{
if (!System.IO.File.Exists(m_options.Dbpath))
throw new Exception(string.Format("Database file does not exist: {0}", m_options.Dbpath));
using(var db = new LocalDeleteDatabase(m_options.Dbpath, true))
using(var tr = db.BeginTransaction())
{
m_result.SetDatabase(db);
Utility.UpdateOptionsFromDb(db, m_options);
Utility.VerifyParameters(db, m_options);
var changed = DoCompact(db, false, tr);
if (changed && m_options.UploadVerificationFile)
FilelistProcessor.UploadVerificationFile(m_backendurl, m_options, m_result.BackendWriter, db, null);
if (!m_options.Dryrun)
{
using(new Logging.Timer("CommitCompact"))
tr.Commit();
if (changed)
{
db.WriteResults();
db.Vacuum();
}
}
else
tr.Rollback();
}
}
private IEnumerable<KeyValuePair<string, long>> DoDelete(LocalDeleteDatabase db, BackendManager backend, IEnumerable<IRemoteVolume> deleteableVolumes, ref System.Data.IDbTransaction transaction)
{
// Mark all volumes as disposable
foreach(var f in deleteableVolumes)
db.UpdateRemoteVolume(f.Name, RemoteVolumeState.Deleting, f.Size, f.Hash, transaction);
// Before we commit the current state, make sure the backend has caught up
backend.WaitForEmpty(db, transaction);
if (!m_options.Dryrun)
{
transaction.Commit();
transaction = db.BeginTransaction();
}
return PerformDelete(backend, db.GetDeletableVolumes(deleteableVolumes, transaction));
}