public async Task <bool> BackupAsync(Action <string> successCallback, Action <string> failCallback)
{
await Task.Delay(1).ConfigureAwait(false);
if (string.IsNullOrWhiteSpace(this.BackupFileLocation))
{
string message = "Cannot find a suitable directory to create a PostgreSQL DB Backup.";
this.OnOnBackupFail(new ProgressInfo(message));
failCallback(message);
return(false);
}
string backupDirectory = Path.Combine(this.BackupFileLocation, this.FileName);
string path = Path.Combine(backupDirectory, "db.backup");
Directory.CreateDirectory(backupDirectory);
var process = new Process(this.Server, path, this.Tenant);
process.Progress += delegate(ProgressInfo info)
{
var progress = this.Progress;
progress?.Invoke(new ProgressInfo(info.Message));
};
process.BackupComplete += delegate(object sender, EventArgs args)
{
this.OnOnBackupComplete(sender, args);
successCallback(this.FileName);
};
bool result = process.Execute();
if (!result)
{
string message = "Could not create backup.";
this.OnOnBackupFail(new ProgressInfo(message));
failCallback(message);
return(false);
}
return(true);
}
public async Task<bool> BackupAsync(Action<string> successCallback, Action<string> failCallback)
{
await Task.Delay(1).ConfigureAwait(false);
if(string.IsNullOrWhiteSpace(this.BackupFileLocation))
{
string message = "Cannot find a suitable directory to create a PostgreSQL DB Backup.";
this.OnOnBackupFail(new ProgressInfo(message));
failCallback(message);
return false;
}
string backupDirectory = Path.Combine(this.BackupFileLocation, this.FileName);
string path = Path.Combine(backupDirectory, "db.backup");
Directory.CreateDirectory(backupDirectory);
var process = new Process(this.Server, path, this.Tenant);
process.Progress += delegate(ProgressInfo info)
{
var progress = this.Progress;
progress?.Invoke(new ProgressInfo(info.Message));
};
process.BackupComplete += delegate(object sender, EventArgs args)
{
this.OnOnBackupComplete(sender, args);
successCallback(this.FileName);
};
bool result = process.Execute();
if(!result)
{
string message = "Could not create backup.";
this.OnOnBackupFail(new ProgressInfo(message));
failCallback(message);
return false;
}
return true;
}
