public ArchiveCreated Backup(string id)
{
if (string.IsNullOrWhiteSpace(id))
{
throw new ArgumentException(@"Value cannot be null or empty.", nameof(id));
}
Configuration current = _repository.Get(id);
if (current == null)
{
return(null);
}
return(_archive.Archive(current.Name, archive =>
{
archive.Options
.GroupedBy("Backup")
.ExpiresAfterMonths(1)
.Compression(CompressionLevel.Optimal);
archive.IncludeContent("data", current.JsonData, ".json");
archive.IncludeContent("meta", string.Join(Environment.NewLine,
current.Id,
current.Name,
current.Description,
current.Updated.ToString(),
current.UpdatedBy));
}));
}
public override void Execute(ITaskExecutionContext <MaintenanceWorkItem> context)
{
MaintenanceConfiguration configuration = _configuration.Get <MaintenanceConfiguration>();
DateTimeOffset tasksLowerBound = Time.UtcNow.Subtract(context.WorkItem.Configuration.CleanUpTaskLogEntriesOlderThan),
errorsLowerBound = Time.UtcNow.Subtract(context.WorkItem.Configuration.CleanUpErrorLogEntriesOlderThan);
using (IDbSession session = _db.Value.OpenSession())
{
Tuple <int, string> taskLog = DeleteEntries(configuration, session, IntegrationDbTable.TaskLog, tasksLowerBound);
Tuple <int, string> errorLog = DeleteEntries(configuration, session, IntegrationDbTable.ErrorLog, errorsLowerBound);
if (taskLog.Item1 > 0 || errorLog.Item1 > 0)
{
ArchiveCreated archive = null;
if (configuration.ArchiveDeletedLogEntries)
{
archive = _archiver.Archive("IntegrationDb-Maintenance", a =>
{
a.Options
.GroupedBy("Backup")
.ExpiresAfterMonths(12)
.Compression(CompressionLevel.Optimal);
a.IncludeContent($"TaskLog_{tasksLowerBound:yyyyMMdd}.csv", taskLog.Item2);
a.IncludeContent($"ErrorLog_{errorsLowerBound:yyyyMMdd}.csv", errorLog.Item2);
});
}
context.Log.Message(@"Deleted {0} task entries older than '{1}'.
Deleted {2} error entries older than '{3}'
Archive: {4}",
taskLog.Item1,
tasksLowerBound,
errorLog.Item1,
errorsLowerBound,
archive ?? "<Not archived>");
}
}
}
public string[] Upload(IEnumerable <FtpFile> files, Action <ArchiveCreated> onArchived = null)
{
if (files == null)
{
throw new ArgumentNullException(nameof(files));
}
ArchiveOptions archiveOptions = _configuration.ArchiveOptions;
if (archiveOptions != null)
{
var archive = _archive.Archive(archiveOptions.Name, newArchive =>
{
newArchive.Options.GroupedBy(archiveOptions.GroupName);
if (archiveOptions.Expires.HasValue)
{
newArchive.Options.ExpiresOn(archiveOptions.Expires.Value);
}
foreach (FtpFile file in files)
{
newArchive.IncludeContent(file.FileName, file.Contents);
}
});
onArchived?.Invoke(archive);
}
IFtpClient ftpClient = _ftpClientFactory.Create(_configuration.FtpConnectionString);
var encoding = new UTF8Encoding(false /* to ensure that Globase can read the file, this parameter is necessary */);
return(files
.Select(file => ftpClient.UploadFromString(file.FileName, file.Contents, encoding))
.ToArray());
}
public override void Execute(ITaskExecutionContext <MaintenanceWorkItem> context)
{
MaintenanceConfiguration.ArchiveFoldersConfiguration.Folder[] folders =
context.WorkItem.Configuration.ArchiveFolders.GetEnabledFolders();
foreach (MaintenanceConfiguration.ArchiveFoldersConfiguration.Folder folder in folders)
{
context.Log.Message("Folder: {0}", folder);
FileInfo[] filesToArchive = folder.GetFiles() ?? new FileInfo[0];
DirectoryInfo[] foldersToArchive = folder.GetFolders() ?? new DirectoryInfo[0];
if (filesToArchive.Length == 0 && foldersToArchive.Length == 0)
{
continue;
}
MaintenanceConfiguration.ArchiveFoldersConfiguration.Folder localFolder = folder;
ArchiveCreated archive = _archiver.Archive(folder.ArchiveOptions.Name, a =>
{
if (localFolder.ArchiveOptions.Expires.HasValue)
{
a.Options.ExpiresOn(localFolder.ArchiveOptions.Expires.Value);
}
if (localFolder.ArchiveOptions.CompressionLevel.HasValue)
{
a.Options.Compression(localFolder.ArchiveOptions.CompressionLevel.Value);
}
a.Options.GroupedBy(localFolder.ArchiveOptions.GroupName);
foreach (FileInfo fileToArchive in filesToArchive)
{
a.IncludeFile(fileToArchive);
}
foreach (DirectoryInfo folderToArchive in foldersToArchive)
{
a.IncludeFolder(folderToArchive);
}
});
context.Log.Message("{0} file(s) and {1} folder(s) have been archived and will now be physically deleted. {2}.",
filesToArchive.Length, foldersToArchive.Length, archive);
foreach (FileInfo fileToDelete in filesToArchive)
{
try
{
fileToDelete.Delete();
}
catch (Exception ex)
{
context.Log.Error(folder.Target, $"Unable to delete file '{fileToDelete.FullName}'. Message: {ex.Message}");
}
}
foreach (DirectoryInfo folderToDelete in foldersToArchive)
{
try
{
folderToDelete.Delete(recursive: true);
}
catch (Exception ex)
{
context.Log.Error(folder.Target, $"Unable to delete folder '{folderToDelete.FullName}'. Message: {ex.Message}");
}
}
}
}
