/// <inheritdoc/>
public void SafetyCheck()
{
Plex.Objects.Logger.Log("Updating drive database...");
var noEntityDrives = _drives.Find(x => _entityBackend.GetEntity(x.EntityId) == null);
foreach (var drive in noEntityDrives)
{
Plex.Objects.Logger.Log($"Removing drive: //{drive.EntityId}/{drive.Mountpoint}. Entity not found.");
var mount = _mounts.FirstOrDefault(x => x.DriveNumber == drive.Mountpoint && x.VolumeLabel == drive.VolumeLabel && x.SessionID == drive.EntityId);
if (mount != null)
{
mount.Dispose();
_mounts.Remove(mount);
}
File.Delete(Path.Combine(_drivePath, drive.ImagePath));
_drives.Delete(x => x.Id == drive.Id);
}
Plex.Objects.Logger.Log("Mounting newly-created drives...");
foreach (var drive in _drives.Find(x => _mounts.FirstOrDefault(y => y.DriveNumber == x.Mountpoint && y.SessionID == x.EntityId && y.VolumeLabel == x.VolumeLabel) == null))
{
Plex.Objects.Logger.Log($"Mounting {drive.ImagePath} to //{drive.EntityId}/{drive.Mountpoint}...");
var fat = new PlexFATDriveMount(new MountInformation
{
DriveNumber = drive.Mountpoint,
ImageFilePath = Path.Combine(_drivePath, drive.ImagePath),
Specification = DriveSpec.PlexFAT,
VolumeLabel = drive.VolumeLabel
}, drive.EntityId);
fat.EnsureDriveExistence();
_mounts.Add(fat);
}
}
/// <inheritdoc/>
public void Initiate()
{
_drivePath = Path.Combine(_backend.RootDirectory, "drives");
if (!System.IO.Directory.Exists(_drivePath))
{
Plex.Objects.Logger.Log("Creating drive directory...");
System.IO.Directory.CreateDirectory(_drivePath);
Plex.Objects.Logger.Log("Done.");
}
Plex.Objects.Logger.Log("Loading and mounting entity drives...");
this._drives = _database.Database.GetCollection <EntityMount>("entity_drives");
_drives.EnsureIndex(x => x.Id);
var noFSCount = _drives.Delete(x => !File.Exists(Path.Combine(_drivePath, x.ImagePath)));
var noEntityDrives = _drives.Find(x => _entityBackend.GetEntity(x.EntityId) == null);
foreach (var drive in noEntityDrives)
{
Plex.Objects.Logger.Log($"Removing drive: //{drive.EntityId}/{drive.Mountpoint}. Entity not found.");
File.Delete(Path.Combine(_drivePath, drive.ImagePath));
_drives.Delete(x => x.Id == drive.Id);
}
Plex.Objects.Logger.Log($"{noFSCount} drives deleted from database due to missing PlexFAT images.");
Plex.Objects.Logger.Log($"{noEntityDrives.Count()} drives deleted from database due to missing NPC or player entities.");
Plex.Objects.Logger.Log($"{_drives.Count()} drives loaded from database. Mounting...");
foreach (var drive in _drives.FindAll())
{
Plex.Objects.Logger.Log($"Mounting {drive.ImagePath} to //{drive.EntityId}/{drive.Mountpoint}...");
var fat = new PlexFATDriveMount(new MountInformation
{
DriveNumber = drive.Mountpoint,
ImageFilePath = Path.Combine(_drivePath, drive.ImagePath),
Specification = DriveSpec.PlexFAT,
VolumeLabel = drive.VolumeLabel
}, drive.EntityId);
fat.EnsureDriveExistence();
_mounts.Add(fat);
}
Plex.Objects.Logger.Log("Done loading filesystems...");
_entityBackend.EntitySpawned += (id, entity) =>
{
//Create a drive for the entity if they don't have one.
if (CreateFS(id, 0, "Peacegate OS"))
{
Plex.Objects.Logger.Log($"Created new 'Peacegate OS' drive at //{id}/0.");
}
};
_backend.PlayerJoined += (id, player) =>
{
if (CreateFS(_entityBackend.GetPlayerEntityId(id), 0, "Peacegate OS"))
{
Plex.Objects.Logger.Log($"Created new 'Peacegate OS' drive at //{id}/0.");
}
};
}
