Add support for PUT method for remote http storage

[em2er]

Binaries management web-services such as Artifactory or Sonatype Nexus use PUT method to deploy file over http. For now, dvc supports only POST method. It would be great if some kind of support of PUT method added. For example, by adding parameter 'method' to config:

dvc remote add -d origin https://artifactory.company/artifactory/dvc-local/
dvc remote modify origin http_method put

[efiop]

Discord context https://discordapp.com/channels/485586884165107732/485596304961962003/734834300867838032

[em2er]

I've just replaced POST with PUT at https://github.com/iterative/dvc/blob/b77ce02f6b7f66efa9fc73b7146f1c4bf4fa6da3/dvc/tree/http.py#L184 locally and it works fine with Artifactory

[efiop]

For the record: probably the best choice is to try PUT by default and fallback to POST if it is not supported (405 code).

[shcheklein]

@efiop this way we'll be doing a lot of extra operations? or should we try once and remember the choice?

[efiop]

@shcheklein Remember the choice, yes.

[ClementWalter]

I plan to use artifactory with dvc, still required? I could work on it ASAP

[efiop]

@ClementWalter Sure, let us know if you need any help. Thanks for trying it out! 🙏

[skshetry]

Closing as this is already implemented on #4553.

The http method could be modified as follows:

$ dvc remote modify myremote method PUT

Please check the docs for more information: https://dvc.org/doc/command-reference/remote/modify#available-parameters-per-storage-type