public void Cleanup()
{
_logger.LogInformation($"Cleanup");
// NB: The below operation could be slow because interacts with
// every running container to get stats.
var runspaceIdsToRemove = _runspacesStatsMonitor.EvaluateRunspacesToRemove();
foreach (var runspaceId in runspaceIdsToRemove)
{
var userId = _userRunspaces.GetUser(runspaceId);
// Kill Runspace Container
Kill(userId, runspaceId);
// Unregister from stats
_runspacesStatsMonitor.Unregister(runspaceId);
}
// Cleanup Local Data for containers that are not running
// Get all running containers and if there are such for which
// local data exists but they are not available, remove local data
var runningRunspaces = _runspaceProvider.List().Select(a => a.Id);
// Clean up user to runspace data
var userIds = _userRunspaces.ListUsers();
foreach (var userId in userIds ?? Enumerable.Empty <string>())
{
var userRunspaces = _userRunspaces.List(userId);
foreach (var runspaceData in userRunspaces ?? Enumerable.Empty <IRunspaceData>())
{
if (!runningRunspaces.Contains(runspaceData.Id))
{
_userRunspaces.RemoveData(userId, runspaceData.Id);
}
}
}
// Clean up statistics data
var monitoredRunspaces = _runspacesStatsMonitor.GetRegisteredRunspaces();
foreach (var runspaceId in monitoredRunspaces ?? Enumerable.Empty <string>())
{
if (!runningRunspaces.Contains(runspaceId))
{
_runspacesStatsMonitor.Unregister(runspaceId);
}
}
}
private void CleanupWebConsoles()
{
var webConsoleIdsToRemove = _runspacesStatsMonitor.EvaluateRunspacesToRemove(IRunspacesStatsMonitor.RunspaceType.WebConsole);
foreach (var webConsoleId in webConsoleIdsToRemove)
{
var userId = _userWebConsoles.GetUser(webConsoleId);
// Kill WebConsole
KillWebConsole(userId, webConsoleId);
// Unregister from stats
_runspacesStatsMonitor.Unregister(webConsoleId);
}
// Cleanup Local Data for web consoles that are not running
// Get all running web consoles and if there are such for which
// local data exists but they are not available, remove local data
var runningWebConsoles = _runspaceProvider.ListWebConsole().Select(a => a.Id);
// Clean up user to web console data
var userIds = _userWebConsoles.ListUsers();
foreach (var userId in userIds ?? Enumerable.Empty <string>())
{
var userWebConosles = _userWebConsoles.List(userId);
foreach (var webConsoleData in userWebConosles ?? Enumerable.Empty <IWebConsoleData>())
{
if (!runningWebConsoles.Contains(webConsoleData.Id))
{
_userWebConsoles.RemoveData(userId, webConsoleData.Id);
}
}
}
// Clean up statistics data
var monitoredWebConsoles = _runspacesStatsMonitor.GetRegisteredWebConsoles();
foreach (var webConsoleId in monitoredWebConsoles ?? Enumerable.Empty <string>())
{
if (!runningWebConsoles.Contains(webConsoleId))
{
_runspacesStatsMonitor.Unregister(webConsoleId);
}
}
}