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iterative / dvc-ssh

SSH/SFTP plugin for dvc
Apache License 2.0
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DVC pull: does not report SSH errors #45

Open farhanhubble opened 1 year ago

farhanhubble commented 1 year ago

Bug Report

Issue name

dvc pull: does not report SSH errors

Description

When using SSH for remote storage, DVC fails to report ssh errors like missing key file, bad permission, incorrect username etc. and instead reports a generic hash not found / cloud download failed error.

Reproduce

  1. dvc init
  2. dvc remote add -d origin ssh://<username>@<URL><PATH>
  3. dvc remote modify --local origin keyfile <path-to-your-private-key-file-with-wrong-permissions>
  4. dvc pull -vv

Expected

Since DVC fails to reach the remote path because of an SSH error (private key with bad permissions), the error message should trace out the details.

Environment information

WSL / Linux

Output of dvc doctor:

$ dvc doctor

DVC version: 2.55.0 (pip)
-------------------------
Platform: Python 3.8.0 on Linux-5.10.102.1-microsoft-standard-WSL2-x86_64-with-glibc2.10
Subprojects:
        dvc_data = 0.47.5
        dvc_objects = 0.22.0
        dvc_render = 0.3.1
        dvc_task = 0.2.1
        scmrepo = 1.0.3
Supports:
        http (aiohttp = 3.8.4, aiohttp-retry = 2.8.3),
        https (aiohttp = 3.8.4, aiohttp-retry = 2.8.3),
        ssh (sshfs = 2023.4.1)
Cache types: hardlink, symlink
Cache directory: ext4 on /dev/sdc
Caches: local
Remotes: local, ssh
Workspace directory: ext4 on /dev/sdc
Repo: dvc, git
Repo.site_cache_dir: /var/tmp/dvc/repo/ca4100e2b07a11a8595ba5d1485eeff6

Additional Information (if any):

efiop commented 1 year ago

@farhanhubble Please post full verbose log of the error you are getting