# http://pysftp.readthedocs.io/en/release_0.2.8/cookbook.html#pysftp-connection-pwd
import pysftp

with pysftp.Connection('54.191.120.184', username='ubuntu', private_key='/home/asm/Downloads/test_smtp.pem') as sftp:
	# sftp.put_d('/home/asm/Documents/sftp_task/files/', 'var/www/files/', preserve_mtime=True)
	with sftp.cd('var'):     # now in ./static
	    sftp.chdir('www')      # now in ./static/here
	    sftp.chdir('files')     # now in ./static/here/there
	print sftp.listdir()
	print sftp.getcwd()
	print sftp.pwd

	sftp.get_d('var/www/files/', '/home/asm/Documents/sftp_task/file_backup/', preserve_mtime=True)

# Closes the connection
sftp.close()


# import paramiko
# paramiko.util.log_to_file('/tmp/paramiko.log')

# # Open a transport

# host = "example.com"
# port = 22
# transport = paramiko.Transport((host, port))

# # Auth

# password = "foo"
# username = "bar"
# transport.connect(username = username, password = password)

# # Go!

# sftp = paramiko.SFTPClient.from_transport(transport)

# # Download

# filepath = '/etc/passwd'
# localpath = '/home/remotepasswd'
# sftp.get(filepath, localpath)

# # Upload

# filepath = '/home/foo.jpg'
# localpath = '/home/pony.jpg'
# sftp.put(localpath, filepath)

# # Close

# sftp.close()
# transport.close()