70 lines
2 KiB
Python
70 lines
2 KiB
Python
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# -*- test-case-name: twisted.test.test_ftp_options -*-
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# Copyright (c) Twisted Matrix Laboratories.
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# See LICENSE for details.
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"""
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I am the support module for making a ftp server with twistd.
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"""
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from twisted.application import internet
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from twisted.cred import portal, checkers, strcred
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from twisted.protocols import ftp
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from twisted.python import usage, deprecate, versions
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import warnings
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class Options(usage.Options, strcred.AuthOptionMixin):
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synopsis = """[options].
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WARNING: This FTP server is probably INSECURE do not use it.
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"""
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optParameters = [
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["port", "p", "2121", "set the port number"],
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["root", "r", "/usr/local/ftp", "define the root of the ftp-site."],
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["userAnonymous", "", "anonymous", "Name of the anonymous user."]
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]
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compData = usage.Completions(
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optActions={"root": usage.CompleteDirs(descr="root of the ftp site")}
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)
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longdesc = ''
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def __init__(self, *a, **kw):
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usage.Options.__init__(self, *a, **kw)
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self.addChecker(checkers.AllowAnonymousAccess())
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def opt_password_file(self, filename):
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"""
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Specify a file containing username:password login info for
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authenticated connections. (DEPRECATED; see --help-auth instead)
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"""
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self['password-file'] = filename
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msg = deprecate.getDeprecationWarningString(
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self.opt_password_file, versions.Version('Twisted', 11, 1, 0))
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warnings.warn(msg, category=DeprecationWarning, stacklevel=2)
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self.addChecker(checkers.FilePasswordDB(filename, cache=True))
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def makeService(config):
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f = ftp.FTPFactory()
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r = ftp.FTPRealm(config['root'])
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p = portal.Portal(r, config.get('credCheckers', []))
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f.tld = config['root']
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f.userAnonymous = config['userAnonymous']
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f.portal = p
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f.protocol = ftp.FTP
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try:
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portno = int(config['port'])
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except KeyError:
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portno = 2121
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return internet.TCPServer(portno, f)
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