[LIBCLOUD-414] Add log statements to our SSH client wrapper

• Type: Improvement
• Status: Resolved
• Priority: Critical
• Resolution: Fixed
• Fix Version/s: 0.14.0-beta3
• Component/s: Core
• Labels: paramiko ssh
• Assignee: Tomaz Muraus
• Reporter: Tomaz Muraus
• Created: 21/Oct/13 18:44
• Updated: 28/Nov/13 10:14
• Resolved: 21/Oct/13 22:03

Description

Currently we enable paramiko's debug log when user uses LIBCLOUD_DEBUG, but we don't do any additional logging in our paramiko SSH client wrapper.

Paramiko itself doesn't log when it executes a command which makes debugging harder.

We should log the following things in our wrapper:

• Log every command which is executed (command, arguments)
• Log stdout and stderr of every executed command
• Log file uploads and deletes