public (bool, string) VerifyPackage(string packageId)
{
Manifest manifest = this.GetManifest(packageId);
if (manifest == null)
{
throw new PackageNotFoundException(packageId);
}
StringBuilder hashes = new StringBuilder();
string[] files = files = _hashService.SortFileArrayForHashing(manifest.Files.Select(r => r.Path).ToArray());
List <string> missingFiles = new List <string>();
foreach (string filePath in files)
{
ManifestItem manifestItem = manifest.Files.FirstOrDefault(r => r.Path == filePath);
string directFilePath = Path.Combine(_settings.RepositoryPath, manifestItem.Path, manifestItem.Hash, "bin");
if (File.Exists(directFilePath))
{
hashes.Append(_hashService.FromString(manifestItem.Path));
hashes.Append(_hashService.FromFile(directFilePath).Item1);
}
else
{
missingFiles.Add(directFilePath);
}
}
if (missingFiles.Any())
{
return(false, $"Expected package files missing : {string.Join(",", missingFiles)}");
}
string finalHash = _hashService.FromString(hashes.ToString());
if (finalHash != manifest.Hash)
{
return(false, $"Actual package hash {finalHash} does not match expected manifest hash {manifest.Hash}");
}
return(true, string.Empty);
}
public (string, long) GetIncomingFileProperties(string relativePath)
{
return(_hashService.FromFile(Path.Join(this.WorkspacePath, "incoming", relativePath)));
}