public Duplicati.Library.Interface.IBackupResults Backup(string[] inputsources, IFilter filter = null)
{
Library.UsageReporter.Reporter.Report("USE_BACKEND", new Library.Utility.Uri(m_backend).Scheme);
Library.UsageReporter.Reporter.Report("USE_COMPRESSION", m_options.CompressionModule);
Library.UsageReporter.Reporter.Report("USE_ENCRYPTION", m_options.EncryptionModule);
return(RunAction(new BackupResults(), ref inputsources, ref filter, (result) => {
if (inputsources == null || inputsources.Length == 0)
{
throw new Duplicati.Library.Interface.UserInformationException(Strings.Controller.NoSourceFoldersError);
}
var sources = new List <string>(inputsources);
//Make sure they all have the same format and exist
for (int i = 0; i < sources.Count; i++)
{
try
{
sources[i] = System.IO.Path.GetFullPath(sources[i]);
}
catch (Exception ex)
{
throw new Duplicati.Library.Interface.UserInformationException(Strings.Controller.InvalidPathError(sources[i], ex.Message), ex);
}
var fi = new System.IO.FileInfo(sources[i]);
var di = new System.IO.DirectoryInfo(sources[i]);
if (!(fi.Exists || di.Exists) && !m_options.AllowMissingSource)
{
throw new System.IO.IOException(Strings.Controller.SourceIsMissingError(sources[i]));
}
if (!fi.Exists)
{
sources[i] = Library.Utility.Utility.AppendDirSeparator(sources[i]);
}
}
//Sanity check for duplicate files/folders
var pathDuplicates = sources.GroupBy(x => x, Library.Utility.Utility.ClientFilenameStringComparer)
.Where(g => g.Count() > 1).Select(y => y.Key).ToList();
foreach (var pathDuplicate in pathDuplicates)
{
result.AddVerboseMessage(string.Format("Removing duplicate source: {0}", pathDuplicate));
}
sources = sources.Distinct(Library.Utility.Utility.ClientFilenameStringComparer).OrderBy(a => a).ToList();
//Sanity check for multiple inclusions of the same folder
for (int i = 0; i < sources.Count; i++)
{
for (int j = 0; j < sources.Count; j++)
{
if (i != j && sources[i].StartsWith(sources[j], Library.Utility.Utility.ClientFilenameStringComparision))
{
if (filter != null)
{
bool includes;
bool excludes;
FilterExpression.AnalyzeFilters(filter, out includes, out excludes);
// If there are no excludes, there is no need to keep the folder as a filter
if (excludes)
{
result.AddVerboseMessage("Removing source \"{0}\" because it is a subfolder of \"{1}\", and using it as an include filter", sources[i], sources[j]);
filter = Library.Utility.JoinedFilterExpression.Join(new FilterExpression(sources[i]), filter);
}
else
{
result.AddVerboseMessage("Removing source \"{0}\" because it is a subfolder or subfile of \"{1}\"", sources[i], sources[j]);
}
}
else
{
result.AddVerboseMessage("Removing source \"{0}\" because it is a subfolder or subfile of \"{1}\"", sources[i], sources[j]);
}
sources.RemoveAt(i);
i--;
break;
}
}
}
using (var h = new Operation.BackupHandler(m_backend, m_options, result))
h.Run(sources.ToArray(), filter);
Library.UsageReporter.Reporter.Report("BACKUP_FILECOUNT", result.ExaminedFiles);
Library.UsageReporter.Reporter.Report("BACKUP_FILESIZE", result.SizeOfExaminedFiles);
Library.UsageReporter.Reporter.Report("BACKUP_DURATION", (long)result.Duration.TotalSeconds);
}));
}
public Duplicati.Library.Interface.IBackupResults Backup(string[] inputsources, IFilter filter = null)
{
return(RunAction(new BackupResults(), ref inputsources, (result) => {
if (inputsources == null || inputsources.Length == 0)
{
throw new Exception(Strings.Controller.NoSourceFoldersError);
}
var sources = new List <string>(inputsources);
//Make sure they all have the same format and exist
for (int i = 0; i < sources.Count; i++)
{
try
{
sources[i] = System.IO.Path.GetFullPath(sources[i]);
}
catch (Exception ex)
{
throw new ArgumentException(Strings.Controller.InvalidPathError(sources[i], ex.Message), ex);
}
var fi = new System.IO.FileInfo(sources[i]);
var di = new System.IO.DirectoryInfo(sources[i]);
if (!(fi.Exists || di.Exists) && !m_options.AllowMissingSource)
{
throw new System.IO.IOException(Strings.Controller.SourceIsMissingError(sources[i]));
}
if (!fi.Exists)
{
sources[i] = Library.Utility.Utility.AppendDirSeparator(sources[i]);
}
}
//Sanity check for duplicate folders and multiple inclusions of the same folder
for (int i = 0; i < sources.Count - 1; i++)
{
for (int j = i + 1; j < sources.Count; j++)
{
if (sources[i].Equals(sources[j], Library.Utility.Utility.IsFSCaseSensitive ? StringComparison.CurrentCulture : StringComparison.CurrentCultureIgnoreCase))
{
result.AddVerboseMessage("Removing duplicate source: {0}", sources[j]);
sources.RemoveAt(j);
j--;
}
else if (sources[i].StartsWith(sources[j], Library.Utility.Utility.IsFSCaseSensitive ? StringComparison.CurrentCulture : StringComparison.CurrentCultureIgnoreCase))
{
bool includes;
bool excludes;
FilterExpression.AnalyzeFilters(filter, out includes, out excludes);
// If there are no excludes, there is no need to keep the folder as a filter
if (excludes)
{
result.AddVerboseMessage("Removing source \"{0}\" because it is a subfolder of \"{1}\", and using it as an include filter", sources[i], sources[j]);
filter = Library.Utility.JoinedFilterExpression.Join(new FilterExpression(sources[i]), filter);
}
else
{
result.AddVerboseMessage("Removing source \"{0}\" because it is a subfolder of \"{1}\"", sources[i], sources[j]);
}
sources.RemoveAt(i);
i--;
break;
}
}
}
using (var h = new Operation.BackupHandler(m_backend, m_options, result))
h.Run(sources.ToArray(), filter);
}));
}
