check if samba directory exist in python3

Question

I have a samba directory smb://172.16.0.10/public_pictures/ and I would like to know if it is accessible.

try something like the following:

import urllib

if open("smb://172.16.0.10/public_pictures/"):
    print("accessible")
else:
    print("no accessible")

but obviously it does not work for me

take a look at pysmb https://pysmb.readthedocs.io/en/latest/ — fulaphex, Apr 09 '19 at 22:50

score 0 · Answer 1 · answered Apr 09 '19 at 23:05

0

Using pysmb (docs):

from smb.SMBConnection import SMBConnection

remote_address = "172.16.0.10"
share_name = "public_pictures"

conn = SMBConnection(username, password, name, remote_name)
conn.connect(remote_address)

accessible = share_name in conn.listShares()

answered Apr 09 '19 at 23:05

fulaphex

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What if I do not use username and password? Thank you – laur Apr 09 '19 at 23:11
1

@laur then you will probably want to use `username="guest"`, `password=None` (and `domain=None`, which should be the default) – donkopotamus Apr 09 '19 at 23:13

donkopotamus · Answer 2 · 2019-04-10T00:16:01.233

One way of handling samba is to use pysmb. If so, then it goes something like the following:

# we need to provide localhost name to samba
hostname = socket.gethostname()
local_host = (hostname.split('.')[0] if hostname 
              else "SMB{:d}".format(os.getpid()))

# make a connection
cn = SMBConnection(
    <username>, <password>, local_host, <netbios_server_name>,
    domain=<domain>, use_ntlm_v2=<use_ntlm_v2>, 
    is_direct_tcp=<self.is_direct_tcp>)

# connect
if not cn.connect(<remote_host>, <remote_port>):
    raise IOError

# working connection ... to check if a directory exists, ask for its attrs
attrs = cn.getAttributes(<shared_folder_name>, <path>, timeout=30)

Some notes:

in your example above, public_pictures is the shared folder, while path would be simply /
you'll need to know if you are using SMB on port 139 or 445 (or a custom port). If the latter you will usually want to pass is_direct_tcp=True (although some servers will still serve NetBIOS samba on 445)
if you expect not to need a username or password, then probably you are expecting to connect as username="guest" with an empty password.

check if samba directory exist in python3

2 Answers2