diff options
Diffstat (limited to 'sshuttle/ssh.py')
| -rw-r--r-- | sshuttle/ssh.py | 17 |
1 files changed, 13 insertions, 4 deletions
diff --git a/sshuttle/ssh.py b/sshuttle/ssh.py index ae235ed..10de13b 100644 --- a/sshuttle/ssh.py +++ b/sshuttle/ssh.py @@ -1,3 +1,7 @@ +""" +Run sshuttle via remove ssh session +""" + import sys import os import re @@ -16,23 +20,27 @@ from sshuttle.helpers import debug2, which, get_path, Fatal def get_module_source(name): + """ Get source code for module """ spec = importlib.util.find_spec(name) with open(spec.origin, "rt") as f: return f.read().encode("utf-8") -def empackage(z, name, data=None): +def empackage(zobj, name, data=None): + """ Compress and package module source code """ if not data: data = get_module_source(name) - content = z.compress(data) - content += z.flush(zlib.Z_SYNC_FLUSH) + content = zobj.compress(data) + content += zobj.flush(zlib.Z_SYNC_FLUSH) return b'%s\n%d\n%s' % (name.encode("ASCII"), len(content), content) def parse_hostport(rhostport): """ - parses the given rhostport variable, looking like this: + Parses the given rhostport variable + + rhostport looks like this: [username[:password]@]host[:port] @@ -85,6 +93,7 @@ def parse_hostport(rhostport): def connect(ssh_cmd, rhostport, python, stderr, options): + """ Connect to a remote server via ssh and run sshuttle """ username, password, port, host = parse_hostport(rhostport) if username: rhost = "{}@{}".format(username, host) |