/// <summary>
/// Writes the config file
/// </summary>
/// <returns>an empty string if no exception occurs</returns>
public string Write(string trgtFileName)
{
try
{
StringBuilder fileContents = new StringBuilder();
fileContents.Append(Section1);
// parity
fileContents.Append(Section2);
AddParityToConfig(fileContents, ParityFile1, char.MinValue);
// #-parity
fileContents.Append(Section3);
AddParityToConfig(fileContents, ParityFile2, '2');
AddParityToConfig(fileContents, ZParityFile, 'z');
AddParityToConfig(fileContents, ParityFile3, '3');
AddParityToConfig(fileContents, ParityFile4, '4');
AddParityToConfig(fileContents, ParityFile5, '5');
AddParityToConfig(fileContents, ParityFile6, '6');
// content
fileContents.Append(Section4);
ContentFiles.ForEach(item => fileContents.AppendLine($"content {(Directory.Exists(item) ? Path.Combine(item, @"snapraid.content") : item)}"));
// data sources
fileContents.Append(Section5);
foreach (SnapShotSource shotSource in SnapShotSources)
{
fileContents.Append(@"disk ").Append(shotSource.Name).Append(@" ").AppendLine(shotSource.DirSource);
}
// exclude hidden files
fileContents.Append(Section6);
fileContents.AppendLine(Nohidden ? @"nohidden" : @"#nohidden");
// exclude files and directories
fileContents.Append(Section7);
if (ExcludePatterns.Any())
{
ExcludePatterns.ForEach(item => fileContents.Append(@"exclude ").AppendLine(item));
}
// include files and directories
if (IncludePatterns.Any())
{
IncludePatterns.ForEach(item => fileContents.Append(@"include ").AppendLine(item));
}
// blocksize
fileContents.Append(Section8);
BlockSizeKB = BlockSizeKB >= Constants.MinBlockSize && BlockSizeKB <= Constants.MaxBlockSize ? BlockSizeKB : Constants.DefaultBlockSize;
fileContents.Append("block_size ").Append(BlockSizeKB).AppendLine();
// hashsize
fileContents.Append(Section9);
// autosave
fileContents.Append(Section10);
// ReSharper disable once ConditionIsAlwaysTrueOrFalse
AutoSaveGB = AutoSaveGB >= Constants.MinAutoSave && AutoSaveGB <= Constants.MaxAutoSave ? AutoSaveGB : Constants.DefaultAutoSave;
fileContents.Append(@"autosave ").Append(AutoSaveGB).AppendLine();
// pool
fileContents.Append(Section11);
// windows share
// smartctl
Directory.CreateDirectory(Path.GetDirectoryName(trgtFileName));
File.WriteAllText(trgtFileName, fileContents.ToString());
}
catch (Exception ex)
{
Log.Fatal(ex);
return(ex.Message);
}
return(string.Empty);
}
/// <summary>
/// Writes the config file
/// </summary>
/// <returns>an empty string if no exception occurs</returns>
public string Write()
{
try
{
StringBuilder fileContents = new StringBuilder();
fileContents.Append(Section1);
// parity
fileContents.Append(Section2);
fileContents.AppendLine($"parity {(Directory.Exists(ParityFile1) ? Path.Combine(ParityFile1, "SnapRAID.parity") : ParityFile1)}");
// X-parity
fileContents.Append(Section3);
if (!string.IsNullOrEmpty(ParityFile2))
{
fileContents.AppendLine($"2-parity {(Directory.Exists(ParityFile2) ? Path.Combine(ParityFile2, "SnapRAID.2-parity") : ParityFile2)}");
}
if (!string.IsNullOrEmpty(ParityFile3))
{
fileContents.AppendLine($"3-parity {(Directory.Exists(ParityFile3) ? Path.Combine(ParityFile3, "SnapRAID.3-parity") : ParityFile3)}");
}
if (!string.IsNullOrEmpty(ParityFile4))
{
fileContents.AppendLine($"4-parity {(Directory.Exists(ParityFile4) ? Path.Combine(ParityFile4, "SnapRAID.4-parity") : ParityFile4)}");
}
if (!string.IsNullOrEmpty(ParityFile5))
{
fileContents.AppendLine($"5-parity {(Directory.Exists(ParityFile5) ? Path.Combine(ParityFile5, "SnapRAID.5-parity") : ParityFile5)}");
}
if (!string.IsNullOrEmpty(ParityFile6))
{
fileContents.AppendLine($"6-parity {(Directory.Exists(ParityFile6) ? Path.Combine(ParityFile6, "SnapRAID.6-parity") : ParityFile6)}");
}
// content
fileContents.Append(Section4);
ContentFiles.ForEach(item => fileContents.AppendLine($"content {(Directory.Exists(item) ? Path.Combine(item, "SnapRAID.content") : item)}"));
// data sources
fileContents.Append(Section5);
List <string> strSnapShotSources = new List <string>();
strSnapShotSources.AddRange(SnapShotSources.Select((t, index) => string.Concat("disk d", index + 1, ' ', t)));
strSnapShotSources.ForEach(item => fileContents.AppendLine(item));
// exclude hidden files
fileContents.Append(Section6);
fileContents.AppendLine(Nohidden ? "nohidden" : "#nohidden");
// exclude files and directories
fileContents.Append(Section7);
if (ExcludePatterns.Any())
{
ExcludePatterns.ForEach(item => fileContents.AppendLine("exclude " + item));
}
// include files and directories
if (IncludePatterns.Any())
{
IncludePatterns.ForEach(item => fileContents.AppendLine("include " + item));
}
// blocksize
fileContents.Append(Section8);
fileContents.AppendLine("block_size " + BlockSizeKB);
// hashsize
fileContents.Append(Section9);
// autosave
fileContents.Append(Section10);
fileContents.AppendLine("autosave " + AutoSaveGB);
// pool
fileContents.Append(Section11);
// windows share
// smartctl
File.WriteAllText(ConfigPath, fileContents.ToString());
}
catch (Exception ex)
{
ExceptionHandler.ReportException(ex);
return(ex.Message);
}
return(string.Empty);
}
