Errored file creation results in a taken ID

[tagliala]

How to replicate

$ curl -X PUT http://localhost:9240/document/myapp/123456/myfile.txt
{"status":400,"description":"Invalid parameter file"}

$ curl -X PUT http://localhost:9240/document/myapp/123456/myfile.txt
{"status":409,"description":"A document with this doc_id already exists"}

Expected

ID not being taken

Actual

ID taken

[tagliala]

The problem is the following:

1. The document object is "always created"
2. The document is being uploaded to that folder
3. If the upload fails, it raises

However, we cannot rely on the raised error to decide whether if a file should be deleted, because you may have a temporary 500 error, and we don't want that a create deletes a file

We should understand how to do this, at the moment I will consider this a limitation of Colore