public IFileInfo[] GetBookFiles(string path, bool allDirectories = true)
{
IEnumerable <IFileInfo> filesOnDisk;
var rootFolder = _rootFolderService.GetBestRootFolder(path);
_logger.Trace(rootFolder.ToJson());
if (rootFolder != null && rootFolder.IsCalibreLibrary && rootFolder.CalibreSettings != null)
{
_logger.Info($"Getting book list from calibre for {path}");
var paths = _calibre.GetAllBookFilePaths(rootFolder.CalibreSettings);
var folderPaths = paths.Where(x => path.IsParentPath(x));
filesOnDisk = folderPaths.Select(x => _diskProvider.GetFileInfo(x));
}
else
{
_logger.Debug("Scanning '{0}' for ebook files", path);
var searchOption = allDirectories ? SearchOption.AllDirectories : SearchOption.TopDirectoryOnly;
filesOnDisk = _diskProvider.GetFileInfos(path, searchOption);
_logger.Trace("{0} files were found in {1}", filesOnDisk.Count(), path);
}
var mediaFileList = filesOnDisk.Where(file => MediaFileExtensions.AllExtensions.Contains(file.Extension))
.ToArray();
_logger.Debug("{0} book files were found in {1}", mediaFileList.Length, path);
return(mediaFileList);
}
public override HealthCheck Check()
{
var rootFolders = _rootFolderService.All().Where(x => x.IsCalibreLibrary);
foreach (var folder in rootFolders)
{
try
{
var calibreIsLocal = folder.CalibreSettings.Host == "127.0.0.1" || folder.CalibreSettings.Host == "localhost";
var files = _calibreProxy.GetAllBookFilePaths(folder.CalibreSettings);
if (files.Any())
{
var file = files.First();
// This directory structure is forced by calibre
var bookFolder = Path.GetDirectoryName(file);
var authorFolder = Path.GetDirectoryName(bookFolder);
var libraryFolder = Path.GetDirectoryName(authorFolder);
var osPath = new OsPath(libraryFolder);
if (!osPath.IsValid)
{
if (!calibreIsLocal)
{
return(new HealthCheck(GetType(), HealthCheckResult.Error, $"Remote calibre for root folder {folder.Name} reports files in {libraryFolder} but this is not a valid {_osInfo.Name} path. Review your remote path mappings and root folder settings.", "#bad_remote_path_mapping"));
}
else if (_osInfo.IsDocker)
{
return(new HealthCheck(GetType(), HealthCheckResult.Error, $"You are using docker; calibre for root folder {folder.Name} reports files in {libraryFolder} but this is not a valid {_osInfo.Name} path. Review your remote path mappings and download client settings.", "#docker_bad_remote_path_mapping"));
}
else
{
return(new HealthCheck(GetType(), HealthCheckResult.Error, $"Local calibre server for root folder {folder.Name} reports files in {libraryFolder} but this is not a valid {_osInfo.Name} path. Review your download client settings.", "#bad_download_client_settings"));
}
}
if (!_diskProvider.FolderExists(libraryFolder))
{
if (_osInfo.IsDocker)
{
return(new HealthCheck(GetType(), HealthCheckResult.Error, $"You are using docker; calibre server for root folder {folder.Name} places downloads in {libraryFolder} but this directory does not appear to exist inside the container. Review your remote path mappings and container volume settings.", "#docker_bad_remote_path_mapping"));
}
else if (!calibreIsLocal)
{
return(new HealthCheck(GetType(), HealthCheckResult.Error, $"Remote calibre server for root folder {folder.Name} places downloads in {libraryFolder} but this directory does not appear to exist. Likely missing or incorrect remote path mapping.", "#bad_remote_path_mapping"));
}
else
{
return(new HealthCheck(GetType(), HealthCheckResult.Error, $"Calibre server for root folder {folder.Name} places downloads in {libraryFolder} but Readarr cannot see this directory. You may need to adjust the folder's permissions or add a remote path mapping if calibre is running in docker", "#permissions_error"));
}
}
if (!_diskProvider.FileExists(file))
{
if (_osInfo.IsDocker)
{
return(new HealthCheck(GetType(), HealthCheckResult.Error, $"You are using docker; calibre server for root folder {folder.Name} listed file {file} but this file does not appear to exist inside the container. Review permissions for {libraryFolder} and PUID/PGID container settings", "#docker_bad_remote_path_mapping"));
}
else if (!calibreIsLocal)
{
return(new HealthCheck(GetType(), HealthCheckResult.Error, $"Remote calibre server for root folder {folder.Name} listed file {file} but this file does not appear to exist. Review permissions for {libraryFolder}", "#permissions_error"));
}
else
{
return(new HealthCheck(GetType(), HealthCheckResult.Error, $"Calibre server for root folder {folder.Name} listed file {file} but Readarr cannot see this file. Review permissions for {libraryFolder}", "#permissions_error"));
}
}
if (!libraryFolder.PathEquals(folder.Path))
{
return(new HealthCheck(GetType(), HealthCheckResult.Error, $"Calibre for root folder {folder.Name} reports files in {libraryFolder} but this is not the same as the root folder path {folder.Path} you chose. You may need to edit any remote path mapping or delete the root folder and re_create with the correct path", "#calibre_root_does_not_match"));
}
}
}
catch (DownloadClientException ex)
{
_logger.Debug(ex, "Unable to communicate with calibre server for root folder {0}", folder.Name);
}
catch (Exception ex)
{
_logger.Error(ex, "Unknown error occured in CalibreRootFolderCheck HealthCheck");
}
}
return(new HealthCheck(GetType()));
}