public ICloudFileMetadata GetFileMetadata(string fileName, string bucketName = "")
{
EnsureBucketExist(bucketName);
try
{
string filePath = Path.Combine(RootPath
, fileName);
var fileInfo = new FileInfo(filePath);
var output = new CloudFileMetadata
{
Bucket = _bucketName,
Size = (ulong)fileInfo.Length,
Name = GetFileName(fileInfo.FullName),
LastModified = fileInfo.LastWriteTimeUtc,
ContentType = MimeTypesMap.GetMimeType(fileInfo.Name),
SignedUrl = fileInfo.FullName
};
return(output);
}
catch (FileNotFoundException fnfe)
{
_logger.LogError(fnfe, $"{nameof(GetFileMetadata)} : File Not Found - {{fileName}} in bucket {{bucketName}}", fileName, _bucketName);
throw;
}
}
public ICloudFileMetadata UploadStream(Stream source, string targetPath, string contentType = "application/octet-stream", string bucketName = "")
{
EnsureBucketExist(bucketName);
//bool fileNameExistInTargetFolder = Path.GetExtension(targetPath) != string.Empty;
//if (!fileNameExistInTargetFolder)
//{
// throw new ArgumentException($"'{nameof(targetPath)}' does not have a valid file extension");
//}
string destinationPath = Path.Combine(_options.Path
, _bucketName
, targetPath);
//var progress = new Progress<IUploadProgress>(p => _logger.LogTrace($"destination gs://{{bucket}}/{{destinationFileName}}, bytes: {p.BytesSent}, status: {p.Status}", _bucketName, destinationFileName));
source.Seek(0, SeekOrigin.Begin);
try
{
if (!Directory.Exists(RootPath))
{
throw new DirectoryNotFoundException($"{RootPath} does not exists.");
}
Directory.CreateDirectory(Path.GetDirectoryName(destinationPath));
using (FileStream fileStream = File.Create(destinationPath))
{
source.CopyTo(fileStream);
}
}
catch (Exception e)
{
_logger.LogError(e, e.Message);
throw;
}
var fileInfo = new FileInfo(destinationPath);
var output = new CloudFileMetadata
{
Bucket = _bucketName
, Size = (ulong)fileInfo.Length
, Name = GetFileName(fileInfo.FullName)
, LastModified = fileInfo.LastWriteTimeUtc
, ContentType = MimeTypesMap.GetMimeType(fileInfo.Name)
};
return(output);
}
