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craue / CraueFormFlowBundle

Multi-step forms for your Symfony project.
MIT License
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Custom File Upload tempDir #316

Open nfragnet opened 6 years ago

nfragnet commented 6 years ago

Hi,

I encountered a problem when dealing with file uploads in a multi server instance environment. As I cannot be sure to land on the same instance two requests in a row, I cannot rely on filesystem to store tmp files.

I tried to provide Amazon Web Service S3 path as value for my $handleFileUploadsTempDir but it did not work because SerializableFile::getAsFile() method uses php function tempnam() that does not support custom stream wrapper.

The result of tempnam() is the system's default temporary directory instead of the given S3 tempDir

Is there a way to make it work with S3 (or any other external filesystem) or maybe did I miss something on file uploads part ? Any other suggestion on how to handle this use case is welcome :-)

Thank you !

kevincerro commented 4 years ago

Hello, I encountered same problem here. I deployed a symfony app to kubernetess and I cannot expect same user on same pod each time.

Any advancement here? Thanks

P.D: Maybe a good option can be to use Gaufrette as abstraction layer to handle file uploads? @craue

kevincerro commented 4 years ago

I opened a PR with some changes that fixes this issue. Please see #353