public static async Task GetFullBackupDataDirectory(PathSetting path, string databaseName, int requestTimeoutInMs, bool getNodesInfo, ServerStore serverStore, Stream responseStream)
{
var isBackup = string.IsNullOrEmpty(databaseName) == false;
var pathResult = GetActualFullPath(serverStore, path.FullPath);
var info = new DataDirectoryInfo(serverStore, pathResult.FolderPath, databaseName, isBackup, getNodesInfo, requestTimeoutInMs, responseStream);
await info.UpdateDirectoryResult(databaseName : databaseName, error : pathResult.Error);
}
/// <summary>
/// The load routine for the static data file collection
/// </summary>
/// <param name="PopulateNodeTrees"></param>
/// <returns></returns>
public new bool Load(int PopulateNodeTreeDepth = 0)
{
// Loads the static data and builds the trees representing the data files
if (!DataDirectoryInfo.Exists)
{
return(false);
}
else
{
foreach (FileInfo dataFile in DataDirectoryInfo.GetFiles(targetFileExtension)) // .Reverse())
{
Debug.Print("File evaluated {0}", dataFile.Name);
// Create a new HEStationonBlueprintFile and populate the path.
StationBlueprint_File tempBlueprintFile = new StationBlueprint_File(this, dataFile);
// Add the file to the Data Dictionary
DataDictionary.Add(dataFile.Name, tempBlueprintFile);
if (tempBlueprintFile.IsLoaded && !LoadError)
{
// if (PopulateNodeTreeDepth > 0) tempBlueprintFile.DataViewRootNode.CreateChildNodesFromjData(PopulateNodeTreeDepth);
if (tempBlueprintFile.RootNode == null)
{
throw new NullReferenceException();
}
else
{
RootNode.Nodes.Insert(0, tempBlueprintFile.RootNode);
}
}
}
return(true);
}
}
/// <summary>
/// The load routine for the static data file collection
/// </summary>
/// <param name="PopulateNodeTrees"></param>
/// <returns></returns>
public bool Load(int populateDepth = 0)
{
// Loads the static data and builds the trees representing the data files
if (!DataDirectoryInfo.Exists)
{
return(false);
}
else
{
foreach (FileInfo dataFile in DataDirectoryInfo.GetFiles(targetFileExtension))
{
// Create a new Json_File_UI and populate the path.
Json_File_UI tempJsonFile = new Json_File_UI(this, dataFile, populateDepth);
// Add the file to the Data Dictionary
DataDictionary.Add(dataFile.Name, tempJsonFile);
//if (tempJsonFile.IsLoaded) // && !LoadError)
{
if (tempJsonFile.RootNode == null)
{
throw new NullReferenceException
("Json_FileCollection.Load: tempJsonFile.RootNode was null.");
}
else
{
RootNode.Nodes.Insert(0, tempJsonFile.RootNode);
}
}
}
return(true);
}
}
public static void AssertBackupConfiguration(PeriodicBackupConfiguration configuration)
{
if (VerifyBackupFrequency(configuration.FullBackupFrequency) == null &&
VerifyBackupFrequency(configuration.IncrementalBackupFrequency) == null)
{
throw new ArgumentException("Couldn't parse the cron expressions for both full and incremental backups. " +
$"full backup cron expression: {configuration.FullBackupFrequency}, " +
$"incremental backup cron expression: {configuration.IncrementalBackupFrequency}");
}
var localSettings = configuration.LocalSettings;
if (localSettings != null && localSettings.Disabled == false)
{
if (localSettings.HasSettings() == false)
{
throw new ArgumentException(
$"{nameof(localSettings.FolderPath)} and {nameof(localSettings.GetBackupConfigurationScript)} cannot be both null or empty");
}
if (string.IsNullOrEmpty(localSettings.FolderPath) == false)
{
if (DataDirectoryInfo.CanAccessPath(localSettings.FolderPath, out var error) == false)
{
throw new ArgumentException(error);
}
}
}
var retentionPolicy = configuration.RetentionPolicy;
if (retentionPolicy != null && retentionPolicy.Disabled == false)
{
if (retentionPolicy.MinimumBackupAgeToKeep != null)
{
if (retentionPolicy.MinimumBackupAgeToKeep.Value.Ticks <= 0)
{
throw new ArgumentException($"{nameof(RetentionPolicy.MinimumBackupAgeToKeep)} must be positive");
}
if (SkipMinimumBackupAgeToKeepValidation == false && retentionPolicy.MinimumBackupAgeToKeep.Value < TimeSpan.FromDays(1))
{
throw new ArgumentException($"{nameof(RetentionPolicy.MinimumBackupAgeToKeep)} must be bigger than one day");
}
}
}
CrontabSchedule VerifyBackupFrequency(string backupFrequency)
{
return(string.IsNullOrWhiteSpace(backupFrequency) ? null : CrontabSchedule.Parse(backupFrequency));
}
}
public static void AssertBackupConfigurationInternal(BackupConfiguration configuration)
{
var localSettings = configuration.LocalSettings;
if (localSettings != null && localSettings.Disabled == false)
{
if (localSettings.HasSettings() == false)
{
throw new ArgumentException(
$"{nameof(localSettings.FolderPath)} and {nameof(localSettings.GetBackupConfigurationScript)} cannot be both null or empty");
}
if (string.IsNullOrEmpty(localSettings.FolderPath) == false)
{
if (DataDirectoryInfo.CanAccessPath(localSettings.FolderPath, out var error) == false)
{
throw new ArgumentException(error);
}
}
}
}
public static async Task GetFullBackupDataDirectory(string path, int requestTimeoutInMs, bool getNodesInfo, ServerStore serverStore, Stream responseStream)
{
var pathResult = GetActualFullPath(serverStore, path);
var info = new DataDirectoryInfo(serverStore, pathResult.FolderPath, null, isBackup: true, getNodesInfo, requestTimeoutInMs, responseStream);
await info.UpdateDirectoryResult(databaseName : null, error : pathResult.Error);
}
