public VirtAccount CreateOrUpdateVirtAccount([NotNull] string username, string password = null,
string group = null)
{
if (username == null)
{
throw new ArgumentNullException("username");
}
try
{
_server.LockServerSettings(SettingsLockTimeout);
_server.LoadServerSettings();
// check for existing user
var query = string.Format(@"virtAccount eqi ""{0}""", username);
var exists = int.Parse(_server.Query("access.virtAccounts.Count({0})", query)) > 0;
var virtAccount = exists
? GetVirtAccounts(query).SingleOrDefault()
: new VirtAccount("access.virtAccounts.New", "", "");
if (!exists)
{
_server.Command(@"access.virtAccounts.NewClear");
}
_server.Command(@"{0}.virtAccount ""{1}""", virtAccount.Id, username);
if (!string.IsNullOrWhiteSpace(password))
{
_server.Command(@"{0}.virtPassword.Set ""{1}""", virtAccount.Id, password);
}
if (!string.IsNullOrWhiteSpace(group))
{
_server.Command(@"{0}.group ""{1}""", virtAccount.Id, group);
}
if (!exists)
{
_server.Command("access.virtAccounts.NewCommit");
}
_server.SaveServerSettings();
virtAccount = GetVirtAccounts(query).Single();
return(virtAccount);
}
catch (COMException ex)
{
throw new BitviseSSHServerException(ex);
}
finally
{
_server.UnlockServerSettings();
}
}
/// <summary>
/// Adds retry/timeout ability to the LockServerSettings method.
/// </summary>
public static void LockServerSettings([NotNull] this BssCfg641 server, TimeSpan? timeout)
{
if (server == null) throw new ArgumentNullException("server");
if (!timeout.HasValue)
{
server.LockServerSettings();
return;
}
try
{
Attempt.Repeatedly.Do(server.LockServerSettings)
.CatchWhere(x => x.Exception is COMException)
.TakeForDuration(timeout.Value)
.DelayWhereFailed(TimeSpan.FromMilliseconds(250))
.ThrowIfCantSucceed();
}
catch (RepeatedFailureException ex)
{
throw new BitviseServerSettingsLockingException("Could not obtain server settings lock.", ex);
}
}
