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Handle non-TUS uploads called directly with upload path #1314

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merged 4 commits into from
Nov 11, 2020

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ishank011
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@butonic
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butonic commented Nov 11, 2020

cool, will test right away!

pkg/storage/fs/owncloud/upload.go Outdated Show resolved Hide resolved
// Upload corresponding to this ID was not found.
// Assume that this corresponds to the resource path to which the file has to be uploaded.
buf := &bytes.Buffer{}
length, err := io.Copy(buf, r)
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this buffers the whole file in memory before writing it to disk.

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I think it makes more sense to revert the changes and use the lookup of the node before ... I can look into making the chunking work.

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and this reads consumes the body, which makes the subsequent writeChunk not read anything ...

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@ishank011 ishank011 Nov 11, 2020

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@butonic the refactoring concerns less the chunking part and more that we can support both TUS and non-TUS uploads out of the box without ugly config changes.

This step was just to get the length of the upload since that is not explicitly provided. One way to get around this is to set SizeIsDeferred to true, since we never really use it for the normal uploads.

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Yes ... and Upload() was implementing the non tus based upload. For tus you need InitiateUpload and UseIn, which you correctly check in the dataprovider ... why did you need to touch the Upload implementation?

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The latest commit gets rid of the buffer issue.

The aim was to have uniform implementation for all types of uploads. Calling InitiateUpload for TUS uploads and not doing so for others didn't seem ideal. Also, since all the file systems did in fact have the UseIn method, the PUT calls were handled by a wrapper around the tus client which was also a hack.

func (s *svc) doTusPut(w http.ResponseWriter, r *http.Request) {

We wanted to add support for multiple protocols as started in #828, so all of these should ideally have the same workflow: Call InitiateUpload -> Send PUT/POST call to the returned URL

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testing the PR

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butonic commented Nov 11, 2020

Ok, this now works properly with ocis and the accounts service. @ishank011 Great job on the refactoring!

Let's see what the reva testsuite says.

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butonic commented Nov 11, 2020

all green!

@ishank011 ishank011 merged commit bea7d4e into cs3org:master Nov 11, 2020
@ishank011 ishank011 deleted the non-tus-uploads branch November 11, 2020 12:18
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2 participants