#! /usr/libexec/platform-python
"""An RFC 5321 smtp proxy with optional RFC 1870 and RFC 6531 extensions.
Usage: %(program)s [options] [localhost:localport [remotehost:remoteport]]
Options:
--nosetuid
-n
This program generally tries to setuid `nobody', unless this flag is
set. The setuid call will fail if this program is not run as root (in
which case, use this flag).
--version
-V
Print the version number and exit.
--class classname
-c classname
Use `classname' as the concrete SMTP proxy class. Uses `PureProxy' by
default.
--size limit
-s limit
Restrict the total size of the incoming message to "limit" number of
bytes via the RFC 1870 SIZE extension. Defaults to 33554432 bytes.
--smtputf8
-u
Enable the SMTPUTF8 extension and behave as an RFC 6531 smtp proxy.
--debug
-d
Turn on debugging prints.
--help
-h
Print this message and exit.
Version: %(__version__)s
If localhost is not given then `localhost' is used, and if localport is not
given then 8025 is used. If remotehost is not given then `localhost' is used,
and if remoteport is not given, then 25 is used.
"""
# Overview:
#
# This file implements the minimal SMTP protocol as defined in RFC 5321. It
# has a hierarchy of classes which implement the backend functionality for the
# smtpd. A number of classes are provided:
#
# SMTPServer - the base class for the backend. Raises NotImplementedError
# if you try to use it.
#
# DebuggingServer - simply prints each message it receives on stdout.
#
# PureProxy - Proxies all messages to a real smtpd which does final
# delivery. One known problem with this class is that it doesn't handle
# SMTP errors from the backend server at all. This should be fixed
# (contributions are welcome!).
#
# MailmanProxy - An experimental hack to work with GNU Mailman
# <www.list.org>. Using this server as your real incoming smtpd, your
# mailhost will automatically recognize and accept mail destined to Mailman
# lists when those lists are created. Every message not destined for a list
# gets forwarded to a real backend smtpd, as with PureProxy. Again, errors
# are not handled correctly yet.
#
#
# Author: Barry Warsaw <barry@python.org>
#
# TODO:
#
# - support mailbox delivery
# - alias files
# - Handle more ESMTP extensions
# - handle error codes from the backend smtpd
import sys
import os
import errno
import getopt
import time
import socket
import asyncore
import asynchat
import collections
from warnings import warn
from email._header_value_parser import get_addr_spec, get_angle_addr
__all__ = [
"SMTPChannel", "SMTPServer", "DebuggingServer", "PureProxy",
"MailmanProxy",
]
program = sys.argv[0]
__version__ = 'Python SMTP proxy version 0.3'
class Devnull:
def write(self, msg): pass
def flush(self): pass
DEBUGSTREAM = Devnull()
NEWLINE = '\n'
COMMASPACE = ', '
DATA_SIZE_DEFAULT = 33554432
def usage(code, msg=''):
print(__doc__ % globals(), file=sys.stderr)
if msg:
print(msg, file=sys.stderr)
sys.exit(code)
class SMTPChannel(asynchat.async_chat):
COMMAND = 0
DATA = 1
command_size_limit = 512
command_size_limits = collections.defaultdict(lambda x=command_size_limit: x)
@property
def max_command_size_limit(self):
try:
return max(self.command_size_limits.values())
except ValueError:
return self.command_size_limit
def __init__(self, server, conn, addr, data_size_limit=DATA_SIZE_DEFAULT,
map=None, enable_SMTPUTF8=False, decode_data=False):
asynchat.async_chat.__init__(self, conn, map=map)
self.smtp_server = server
self.conn = conn
self.addr = addr
self.data_size_limit = data_size_limit
self.enable_SMTPUTF8 = enable_SMTPUTF8
self._decode_data = decode_data
if enable_SMTPUTF8 and decode_data:
raise ValueError("decode_data and enable_SMTPUTF8 cannot"
" be set to True at the same time")
if decode_data:
self._emptystring = ''
self._linesep = '\r\n'
self._dotsep = '.'
self._newline = NEWLINE
else:
self._emptystring = b''
self._linesep = b'\r\n'
self._dotsep = ord(b'.')
self._newline = b'\n'
self._set_rset_state()
self.seen_greeting = ''
self.extended_smtp = False
self.command_size_limits.clear()
self.fqdn = socket.getfqdn()
try:
self.peer = conn.getpeername()
except OSError as err:
# a race condition may occur if the other end is closing
# before we can get the peername
self.close()
if err.args[0] != errno.ENOTCONN:
raise
return
print('Peer:', repr(self.peer), file=DEBUGSTREAM)
self.push('220 %s %s' % (self.fqdn, __version__))
def _set_post_data_state(self):
"""Reset state variables to their post-DATA state."""
self.smtp_state = self.COMMAND
self.mailfrom = None
self.rcpttos = []
self.require_SMTPUTF8 = False
self.num_bytes = 0
self.set_terminator(b'\r\n')
def _set_rset_state(self):
"""Reset all state variables except the greeting."""
self._set_post_data_state()
self.received_data = ''
self.received_lines = []
# properties for backwards-compatibility
@property
def __server(self):
warn("Access to __server attribute on SMTPChannel is deprecated, "
"use 'smtp_server' instead", DeprecationWarning, 2)
return self.smtp_server
@__server.setter
def __server(self, value):
warn("Setting __server attribute on SMTPChannel is deprecated, "
"set 'smtp_server' instead", DeprecationWarning, 2)
self.smtp_server = value
@property
def __line(self):
warn("Access to __line attribute on SMTPChannel is deprecated, "
"use 'received_lines' instead", DeprecationWarning, 2)
return self.received_lines
@__line.setter
def __line(self, value):
warn("Setting __line attribute on SMTPChannel is deprecated, "
"set 'received_lines' instead", DeprecationWarning, 2)
self.received_lines = value
@property
def __state(self):
warn("Access to __state attribute on SMTPChannel is deprecated, "
"use 'smtp_state' instead", DeprecationWarning, 2)
return self.smtp_state
@__state.setter
def __state(self, value):
warn("Setting __state attribute on SMTPChannel is deprecated, "
"set 'smtp_state' instead", DeprecationWarning, 2)
self.smtp_state = value
@property
def __greeting(self):
warn("Access to __greeting attribute on SMTPChannel is deprecated, "
"use 'seen_greeting' instead", DeprecationWarning, 2)
return self.seen_greeting
@__greeting.setter
def __greeting(self, value):
warn("Setting __greeting attribute on SMTPChannel is deprecated, "
"set 'seen_greeting' instead", DeprecationWarning, 2)
self.seen_greeting = value
@property
def __mailfrom(self):
warn("Access to __mailfrom attribute on SMTPChannel is deprecated, "
"use 'mailfrom' instead", DeprecationWarning, 2)
return self.mailfrom
@__mailfrom.setter
def __mailfrom(self, value):
warn("Setting __mailfrom attribute on SMTPChannel is deprecated, "
"set 'mailfrom' instead", DeprecationWarning, 2)
self.mailfrom = value
@property
def __rcpttos(self):
warn("Access to __rcpttos attribute on SMTPChannel is deprecated, "
"use 'rcpttos' instead", DeprecationWarning, 2)
return self.rcpttos
@__rcpttos.setter
def __rcpttos(self, value):
warn("Setting __rcpttos attribute on SMTPChannel is deprecated, "
"set 'rcpttos' instead", DeprecationWarning, 2)
self.rcpttos = value
@property
def __data(self):
warn("Access to __data attribute on SMTPChannel is deprecated, "
"use 'received_data' instead", DeprecationWarning, 2)
return self.received_data
@__data.setter
def __data(self, value):
warn("Setting __data attribute on SMTPChannel is deprecated, "
"set 'received_data' instead", DeprecationWarning, 2)
self.received_data = value
@property
def __fqdn(self):
warn("Access to __fqdn attribute on SMTPChannel is deprecated, "
"use 'fqdn' instead", DeprecationWarning, 2)
return self.fqdn
@__fqdn.setter
def __fqdn(self, value):
warn("Setting __fqdn attribute on SMTPChannel is deprecated, "
"set 'fqdn' instead", DeprecationWarning, 2)
self.fqdn = value
@property
def __peer(self):
warn("Access to __peer attribute on SMTPChannel is deprecated, "
"use 'peer' instead", DeprecationWarning, 2)
return self.peer
@__peer.setter
def __peer(self, value):
warn("Setting __peer attribute on SMTPChannel is deprecated, "
"set 'peer' instead", DeprecationWarning, 2)
self.peer = value
@property
def __conn(self):
warn("Access to __conn attribute on SMTPChannel is deprecated, "
"use 'conn' instead", DeprecationWarning, 2)
return self.conn
@__conn.setter
def __conn(self, value):
warn("Setting __conn attribute on SMTPChannel is deprecated, "
"set 'conn' instead", DeprecationWarning, 2)
self.conn = value
@property
def __addr(self):
warn("Access to __addr attribute on SMTPChannel is deprecated, "
"use 'addr' instead", DeprecationWarning, 2)
return self.addr
@__addr.setter
def __addr(self, value):
warn("Setting __addr attribute on SMTPChannel is deprecated, "
"set 'addr' instead", DeprecationWarning, 2)
self.addr = value
# Overrides base class for convenience.
def push(self, msg):
asynchat.async_chat.push(self, bytes(
msg + '\r\n', 'utf-8' if self.require_SMTPUTF8 else 'ascii'))
# Implementation of base class abstract method
def collect_incoming_data(self, data):
limit = None
if self.smtp_state == self.COMMAND:
limit = self.max_command_size_limit
elif self.smtp_state == self.DATA:
limit = self.data_size_limit
if limit and self.num_bytes > limit:
return
elif limit:
self.num_bytes += len(data)
if self._decode_data:
self.received_lines.append(str(data, 'utf-8'))
else:
self.received_lines.append(data)
# Implementation of base class abstract method
def found_terminator(self):
line = self._emptystring.join(self.received_lines)
print('Data:', repr(line), file=DEBUGSTREAM)
self.received_lines = []
if self.smtp_state == self.COMMAND:
sz, self.num_bytes = self.num_bytes, 0
if not line:
self.push('500 Error: bad syntax')
return
if not self._decode_data:
line = str(line, 'utf-8')
i = line.find(' ')
if i < 0:
command = line.upper()
arg = None
else:
command = line[:i].upper()
arg = line[i+1:].strip()
max_sz = (self.command_size_limits[command]
if self.extended_smtp else self.command_size_limit)
if sz > max_sz:
self.push('500 Error: line too long')
return
method = getattr(self, 'smtp_' + command, None)
if not method:
self.push('500 Error: command "%s" not recognized' % command)
return
method(arg)
return
else:
if self.smtp_state != self.DATA:
self.push('451 Internal confusion')
self.num_bytes = 0
return
if self.data_size_limit and self.num_bytes > self.data_size_limit:
self.push('552 Error: Too much mail data')
self.num_bytes = 0
return
# Remove extraneous carriage returns and de-transparency according
# to RFC 5321, Section 4.5.2.
data = []
for text in line.split(self._linesep):
if text and text[0] == self._dotsep:
data.append(text[1:])
else:
data.append(text)
self.received_data = self._newline.join(data)
args = (self.peer, self.mailfrom, self.rcpttos, self.received_data)
kwargs = {}
if not self._decode_data:
kwargs = {
'mail_options': self.mail_options,
'rcpt_options': self.rcpt_options,
}
status = self.smtp_server.process_message(*args, **kwargs)
self._set_post_data_state()
if not status:
self.push('250 OK')
else:
self.push(status)
# SMTP and ESMTP commands
def smtp_HELO(self, arg):
if not arg:
self.push('501 Syntax: HELO hostname')
return
# See issue #21783 for a discussion of this behavior.
if self.seen_greeting:
self.push('503 Duplicate HELO/EHLO')
return
self._set_rset_state()
self.seen_greeting = arg
self.push('250 %s' % self.fqdn)
def smtp_EHLO(self, arg):
if not arg:
self.push('501 Syntax: EHLO hostname')
return
# See issue #21783 for a discussion of this behavior.
if self.seen_greeting:
self.push('503 Duplicate HELO/EHLO')
return
self._set_rset_state()
self.seen_greeting = arg
self.extended_smtp = True
self.push('250-%s' % self.fqdn)
if self.data_size_limit:
self.push('250-SIZE %s' % self.data_size_limit)
self.command_size_limits['MAIL'] += 26
if not self._decode_data:
self.push('250-8BITMIME')
if self.enable_SMTPUTF8:
self.push('250-SMTPUTF8')
self.command_size_limits['MAIL'] += 10
self.push('250 HELP')
def smtp_NOOP(self, arg):
if arg:
self.push('501 Syntax: NOOP')
else:
self.push('250 OK')
def smtp_QUIT(self, arg):
# args is ignored
self.push('221 Bye')
self.close_when_done()
def _strip_command_keyword(self, keyword, arg):
keylen = len(keyword)
if arg[:keylen].upper() == keyword:
return arg[keylen:].strip()
return ''
def _getaddr(self, arg):
if not arg:
return '', ''
if arg.lstrip().startswith('<'):
address, rest = get_angle_addr(arg)
else:
address, rest = get_addr_spec(arg)
if not address:
return address, rest
return address.addr_spec, rest
def _getparams(self, params):
# Return params as dictionary. Return None if not all parameters
# appear to be syntactically valid according to RFC 1869.
result = {}
for param in params:
param, eq, value = param.partition('=')
if not param.isalnum() or eq and not value:
return None
result[param] = value if eq else True
return result
def smtp_HELP(self, arg):
if arg:
extended = ' [SP <mail-parameters>]'
lc_arg = arg.upper()
if lc_arg == 'EHLO':
self.push('250 Syntax: EHLO hostname')
elif lc_arg == 'HELO':
self.push('250 Syntax: HELO hostname')
elif lc_arg == 'MAIL':
msg = '250 Syntax: MAIL FROM: <address>'
if self.extended_smtp:
msg += extended
self.push(msg)
elif lc_arg == 'RCPT':
msg = '250 Syntax: RCPT TO: <address>'
if self.extended_smtp:
msg += extended
self.push(msg)
elif lc_arg == 'DATA':
self.push('250 Syntax: DATA')
elif lc_arg == 'RSET':
self.push('250 Syntax: RSET')
elif lc_arg == 'NOOP':
self.push('250 Syntax: NOOP')
elif lc_arg == 'QUIT':
self.push('250 Syntax: QUIT')
elif lc_arg == 'VRFY':
self.push('250 Syntax: VRFY <address>')
else:
self.push('501 Supported commands: EHLO HELO MAIL RCPT '
'DATA RSET NOOP QUIT VRFY')
else:
self.push('250 Supported commands: EHLO HELO MAIL RCPT DATA '
'RSET NOOP QUIT VRFY')
def smtp_VRFY(self, arg):
if arg:
address, params = self._getaddr(arg)
if address:
self.push('252 Cannot VRFY user, but will accept message '
'and attempt delivery')
else:
self.push('502 Could not VRFY %s' % arg)
else:
self.push('501 Syntax: VRFY <address>')
def smtp_MAIL(self, arg):
if not self.seen_greeting:
self.push('503 Error: send HELO first')
return
print('===> MAIL', arg, file=DEBUGSTREAM)
syntaxerr = '501 Syntax: MAIL FROM: <address>'
if self.extended_smtp:
syntaxerr += ' [SP <mail-parameters>]'
if arg is None:
self.push(syntaxerr)
return
arg = self._strip_command_keyword('FROM:', arg)
address, params = self._getaddr(arg)
if not address:
self.push(syntaxerr)
return
if not self.extended_smtp and params:
self.push(syntaxerr)
return
if self.mailfrom:
self.push('503 Error: nested MAIL command')
return
self.mail_options = params.upper().split()
params = self._getparams(self.mail_options)
if params is None:
self.push(syntaxerr)
return
if not self._decode_data:
body = params.pop('BODY', '7BIT')
if body not in ['7BIT', '8BITMIME']:
self.push('501 Error: BODY can only be one of 7BIT, 8BITMIME')
return
if self.enable_SMTPUTF8:
smtputf8 = params.pop('SMTPUTF8', False)
if smtputf8 is True:
self.require_SMTPUTF8 = True
elif smtputf8 is not False:
self.push('501 Error: SMTPUTF8 takes no arguments')
return
size = params.pop('SIZE', None)
if size:
if not size.isdigit():
self.push(syntaxerr)
return
elif self.data_size_limit and int(size) > self.data_size_limit:
self.push('552 Error: message size exceeds fixed maximum message size')
return
if len(params.keys()) > 0:
self.push('555 MAIL FROM parameters not recognized or not implemented')
return
self.mailfrom = address
print('sender:', self.mailfrom, file=DEBUGSTREAM)
self.push('250 OK')
def smtp_RCPT(self, arg):
if not self.seen_greeting:
self.push('503 Error: send HELO first');
return
print('===> RCPT', arg, file=DEBUGSTREAM)
if not self.mailfrom:
self.push('503 Error: need MAIL command')
return
syntaxerr = '501 Syntax: RCPT TO: <address>'
if self.extended_smtp:
syntaxerr += ' [SP <mail-parameters>]'
if arg is None:
self.push(syntaxerr)
return
arg = self._strip_command_keyword('TO:', arg)
address, params = self._getaddr(arg)
if not address:
self.push(syntaxerr)
return
if not self.extended_smtp and params:
self.push(syntaxerr)
return
self.rcpt_options = params.upper().split()
params = self._getparams(self.rcpt_options)
if params is None:
self.push(syntaxerr)
return
# XXX currently there are no options we recognize.
if len(params.keys()) > 0:
self.push('555 RCPT TO parameters not recognized or not implemented')
return
self.rcpttos.append(address)
print('recips:', self.rcpttos, file=DEBUGSTREAM)
self.push('250 OK')
def smtp_RSET(self, arg):
if arg:
self.push('501 Syntax: RSET')
return
self._set_rset_state()
self.push('250 OK')
def smtp_DATA(self, arg):
if not self.seen_greeting:
self.push('503 Error: send HELO first');
return
if not self.rcpttos:
self.push('503 Error: need RCPT command')
return
if arg:
self.push('501 Syntax: DATA')
return
self.smtp_state = self.DATA
self.set_terminator(b'\r\n.\r\n')
self.push('354 End data with <CR><LF>.<CR><LF>')
# Commands that have not been implemented
def smtp_EXPN(self, arg):
self.push('502 EXPN not implemented')
class SMTPServer(asyncore.dispatcher):
# SMTPChannel class to use for managing client connections
channel_class = SMTPChannel
def __init__(self, localaddr, remoteaddr,
data_size_limit=DATA_SIZE_DEFAULT, map=None,
enable_SMTPUTF8=False, decode_data=False):
self._localaddr = localaddr
self._remoteaddr = remoteaddr
self.data_size_limit = data_size_limit
self.enable_SMTPUTF8 = enable_SMTPUTF8
self._decode_data = decode_data
if enable_SMTPUTF8 and decode_data:
raise ValueError("decode_data and enable_SMTPUTF8 cannot"
" be set to True at the same time")
asyncore.dispatcher.__init__(self, map=map)
try:
gai_results = socket.getaddrinfo(*localaddr,
type=socket.SOCK_STREAM)
self.create_socket(gai_results[0][0], gai_results[0][1])
# try to re-use a server port if possible
self.set_reuse_addr()
self.bind(localaddr)
self.listen(5)
except:
self.close()
raise
else:
print('%s started at %s\n\tLocal addr: %s\n\tRemote addr:%s' % (
self.__class__.__name__, time.ctime(time.time()),
localaddr, remoteaddr), file=DEBUGSTREAM)
def handle_accepted(self, conn, addr):
print('Incoming connection from %s' % repr(addr), file=DEBUGSTREAM)
channel = self.channel_class(self,
conn,
addr,
self.data_size_limit,
self._map,
self.enable_SMTPUTF8,
self._decode_data)
# API for "doing something useful with the message"
def process_message(self, peer, mailfrom, rcpttos, data, **kwargs):
"""Override this abstract method to handle messages from the client.
peer is a tuple containing (ipaddr, port) of the client that made the
socket connection to our smtp port.
mailfrom is the raw address the client claims the message is coming
from.
rcpttos is a list of raw addresses the client wishes to deliver the
message to.
data is a string containing the entire full text of the message,
headers (if supplied) and all. It has been `de-transparencied'
according to RFC 821, Section 4.5.2. In other words, a line
containing a `.' followed by other text has had the leading dot
removed.
kwargs is a dictionary containing additional information. It is
empty if decode_data=True was given as init parameter, otherwise
it will contain the following keys:
'mail_options': list of parameters to the mail command. All
elements are uppercase strings. Example:
['BODY=8BITMIME', 'SMTPUTF8'].
'rcpt_options': same, for the rcpt command.
This function should return None for a normal `250 Ok' response;
otherwise, it should return the desired response string in RFC 821
format.
"""
raise NotImplementedError
class DebuggingServer(SMTPServer):
def _print_message_content(self, peer, data):
inheaders = 1
lines = data.splitlines()
for line in lines:
# headers first
if inheaders and not line:
peerheader = 'X-Peer: ' + peer[0]
if not isinstance(data, str):
# decoded_data=false; make header match other binary output
peerheader = repr(peerheader.encode('utf-8'))
print(peerheader)
inheaders = 0
if not isinstance(data, str):
# Avoid spurious 'str on bytes instance' warning.
line = repr(line)
print(line)
def process_message(self, peer, mailfrom, rcpttos, data, **kwargs):
print('---------- MESSAGE FOLLOWS ----------')
if kwargs:
if kwargs.get('mail_options'):
print('mail options: %s' % kwargs['mail_options'])
if kwargs.get('rcpt_options'):
print('rcpt options: %s\n' % kwargs['rcpt_options'])
self._print_message_content(peer, data)
print('------------ END MESSAGE ------------')
class PureProxy(SMTPServer):
def __init__(self, *args, **kwargs):
if 'enable_SMTPUTF8' in kwargs and kwargs['enable_SMTPUTF8']:
raise ValueError("PureProxy does not support SMTPUTF8.")
super(PureProxy, self).__init__(*args, **kwargs)
def process_message(self, peer, mailfrom, rcpttos, data):
lines = data.split('\n')
# Look for the last header
i = 0
for line in lines:
if not line:
break
i += 1
lines.insert(i, 'X-Peer: %s' % peer[0])
data = NEWLINE.join(lines)
refused = self._deliver(mailfrom, rcpttos, data)
# TBD: what to do with refused addresses?
print('we got some refusals:', refused, file=DEBUGSTREAM)
def _deliver(self, mailfrom, rcpttos, data):
import smtplib
refused = {}
try:
s = smtplib.SMTP()
s.connect(self._remoteaddr[0], self._remoteaddr[1])
try:
refused = s.sendmail(mailfrom, rcpttos, data)
finally:
s.quit()
except smtplib.SMTPRecipientsRefused as e:
print('got SMTPRecipientsRefused', file=DEBUGSTREAM)
refused = e.recipients
except (OSError, smtplib.SMTPException) as e:
print('got', e.__class__, file=DEBUGSTREAM)
# All recipients were refused. If the exception had an associated
# error code, use it. Otherwise,fake it with a non-triggering
# exception code.
errcode = getattr(e, 'smtp_code', -1)
errmsg = getattr(e, 'smtp_error', 'ignore')
for r in rcpttos:
refused[r] = (errcode, errmsg)
return refused
class MailmanProxy(PureProxy):
def __init__(self, *args, **kwargs):
if 'enable_SMTPUTF8' in kwargs and kwargs['enable_SMTPUTF8']:
raise ValueError("MailmanProxy does not support SMTPUTF8.")
super(PureProxy, self).__init__(*args, **kwargs)
def process_message(self, peer, mailfrom, rcpttos, data):
from io import StringIO
from Mailman import Utils
from Mailman import Message
from Mailman import MailList
# If the message is to a Mailman mailing list, then we'll invoke the
# Mailman script directly, without going through the real smtpd.
# Otherwise we'll forward it to the local proxy for disposition.
listnames = []
for rcpt in rcpttos:
local = rcpt.lower().split('@')[0]
# We allow the following variations on the theme
# listname
# listname-admin
# listname-owner
# listname-request
# listname-join
# listname-leave
parts = local.split('-')
if len(parts) > 2:
continue
listname = parts[0]
if len(parts) == 2:
command = parts[1]
else:
command = ''
if not Utils.list_exists(listname) or command not in (
'', 'admin', 'owner', 'request', 'join', 'leave'):
continue
listnames.append((rcpt, listname, command))
# Remove all list recipients from rcpttos and forward what we're not
# going to take care of ourselves. Linear removal should be fine
# since we don't expect a large number of recipients.
for rcpt, listname, command in listnames:
rcpttos.remove(rcpt)
# If there's any non-list destined recipients left,
print('forwarding recips:', ' '.join(rcpttos), file=DEBUGSTREAM)
if rcpttos:
refused = self._deliver(mailfrom, rcpttos, data)
# TBD: what to do with refused addresses?
print('we got refusals:', refused, file=DEBUGSTREAM)
# Now deliver directly to the list commands
mlists = {}
s = StringIO(data)
msg = Message.Message(s)
# These headers are required for the proper execution of Mailman. All
# MTAs in existence seem to add these if the original message doesn't
# have them.
if not msg.get('from'):
msg['From'] = mailfrom
if not msg.get('date'):
msg['Date'] = time.ctime(time.time())
for rcpt, listname, command in listnames:
print('sending message to', rcpt, file=DEBUGSTREAM)
mlist = mlists.get(listname)
if not mlist:
mlist = MailList.MailList(listname, lock=0)
mlists[listname] = mlist
# dispatch on the type of command
if command == '':
# post
msg.Enqueue(mlist, tolist=1)
elif command == 'admin':
msg.Enqueue(mlist, toadmin=1)
elif command == 'owner':
msg.Enqueue(mlist, toowner=1)
elif command == 'request':
msg.Enqueue(mlist, torequest=1)
elif command in ('join', 'leave'):
# TBD: this is a hack!
if command == 'join':
msg['Subject'] = 'subscribe'
else:
msg['Subject'] = 'unsubscribe'
msg.Enqueue(mlist, torequest=1)
class Options:
setuid = True
classname = 'PureProxy'
size_limit = None
enable_SMTPUTF8 = False
def parseargs():
global DEBUGSTREAM
try:
opts, args = getopt.getopt(
sys.argv[1:], 'nVhc:s:du',
['class=', 'nosetuid', 'version', 'help', 'size=', 'debug',
'smtputf8'])
except getopt.error as e:
usage(1, e)
options = Options()
for opt, arg in opts:
if opt in ('-h', '--help'):
usage(0)
elif opt in ('-V', '--version'):
print(__version__)
sys.exit(0)
elif opt in ('-n', '--nosetuid'):
options.setuid = False
elif opt in ('-c', '--class'):
options.classname = arg
elif opt in ('-d', '--debug'):
DEBUGSTREAM = sys.stderr
elif opt in ('-u', '--smtputf8'):
options.enable_SMTPUTF8 = True
elif opt in ('-s', '--size'):
try:
int_size = int(arg)
options.size_limit = int_size
except:
print('Invalid size: ' + arg, file=sys.stderr)
sys.exit(1)
# parse the rest of the arguments
if len(args) < 1:
localspec = 'localhost:8025'
remotespec = 'localhost:25'
elif len(args) < 2:
localspec = args[0]
remotespec = 'localhost:25'
elif len(args) < 3:
localspec = args[0]
remotespec = args[1]
else:
usage(1, 'Invalid arguments: %s' % COMMASPACE.join(args))
# split into host/port pairs
i = localspec.find(':')
if i < 0:
usage(1, 'Bad local spec: %s' % localspec)
options.localhost = localspec[:i]
try:
options.localport = int(localspec[i+1:])
except ValueError:
usage(1, 'Bad local port: %s' % localspec)
i = remotespec.find(':')
if i < 0:
usage(1, 'Bad remote spec: %s' % remotespec)
options.remotehost = remotespec[:i]
try:
options.remoteport = int(remotespec[i+1:])
except ValueError:
usage(1, 'Bad remote port: %s' % remotespec)
return options
if __name__ == '__main__':
options = parseargs()
# Become nobody
classname = options.classname
if "." in classname:
lastdot = classname.rfind(".")
mod = __import__(classname[:lastdot], globals(), locals(), [""])
classname = classname[lastdot+1:]
else:
import __main__ as mod
class_ = getattr(mod, classname)
proxy = class_((options.localhost, options.localport),
(options.remotehost, options.remoteport),
options.size_limit, enable_SMTPUTF8=options.enable_SMTPUTF8)
if options.setuid:
try:
import pwd
except ImportError:
print('Cannot import module "pwd"; try running with -n option.', file=sys.stderr)
sys.exit(1)
nobody = pwd.getpwnam('nobody')[2]
try:
os.setuid(nobody)
except PermissionError:
print('Cannot setuid "nobody"; try running with -n option.', file=sys.stderr)
sys.exit(1)
try:
asyncore.loop()
except KeyboardInterrupt:
pass
I am a small town Minnesota single mom of two great kids who are my life. I began modeling 3 years ago for a photographer ho saw something in me I never did. Ice told me I should do one shoot with him and let that be the guide. I reluctantly agreed, and scheduled our date. I was sacred to death when he told me we would be doing a remake of the publicity stills of the 1956 movie Bus Stop, staring Marilyn Monroe. How in the world could I halfway resemble or pull off an icon the likes of Marylin Monroe in my first step in front of camera? Well, 2 hours later we had a nice set of images and I've been hooked ever since. We've done some really cool things and are looking hard at the future ahead to expand and get me out there a little more.
My pinup journey started at the age of 13 when I started collecting vintage decor and clothing- it has since spiraled into doing pinup shoots, meeting and developing friendships with other gorgeous pinups and being published in a pinup blog and magazine. Looking forward to the future and to see where other opportunities will take me!
Full Bio
I started getting into collecting vintage when I was a young kid, my mom would always take me into antique stores and this seemed to be what fueled it all. Eventually I started dressing and collecting vintage clothing and home decor. My apartment is now a great mix of MCM. I’ve done several pinup photoshoots and am looking to doing more in the future. I have been featured in a online pinup blog as well as being published in an state content creators magazine. Looking forward to the future and all the adventures it brings going forward.
Meet Belle Starr, your favorite tattooed 💉, curvy 💃 nurse turning heads and stealing hearts 💘 across Northwest Florida. A professional nurse 👩⚕️ during the week and a sultry pinup queen 👑 on the weekends, she’s the ultimate blend of classy ✨ and sassy 🔥—a vintage vixen with a modern twist.
Full Bio
Meet Belle Starr, your favorite tattooed 💉, curvy 💃 nurse turning heads and stealing hearts 💘 across Northwest Florida. A professional nurse 👩⚕️ during the week and a sultry pinup queen 👑 on the weekends, she’s the ultimate blend of classy ✨ and sassy 🔥—a vintage vixen with a modern twist.
She serves as the secretary for Pinups and Pumps Florida Chapter 💄 and is the official correspondent for PinupDatabase.com 🖋️. Belle Starr is dedicated to empowering women 👠, spotlighting the pinup community, and keeping the spirit of pinup history alive 📸. When she’s not hostessing 🎤 or interviewing at events 🌟, she’s a fierce advocate for the Ostel Place Foundation 🐴🐶🌿, a charity that helps people heal through horses, puppies, and the beauty of nature.
Whether she’s inspiring women 💋, enticing men 🕶️, or stealing the show as an event hostess 🎉, Belle Starr proves that beauty 💎, brains 🧠, and curves 🔥 never go out of style. Follow her journey for a dose of entertainment 🎭, empowerment 💪, and unforgettable vibes 🌟.
I'm a Pin Up model, classic car lover and Patriot. Been in Pin Up since 2014.
Full Bio
BoomBoom Bettie has been in the pinup world since 2014. She has participated in pageants in person and online since 2019. She loves the title of Favorite Pearl that she received. She is the founder of a Pin Up club called Black Sheep Pin Up Social Club in Arizona. She loves being a part of the pin up world and the sisterhood it creates. She loves to attend local car shows and Pin Up events.
𝑰 𝒑𝒐𝒔𝒕 my own pics, 𝒂𝒍𝒍 𝒄𝒍𝒂𝒔𝒔𝒚, 𝒖𝒔𝒖𝒂𝒍𝒍𝒚 𝒘𝒊𝒕𝒉 𝒇𝒖𝒏 𝒕𝒉𝒆𝒎𝒆𝒔. 𝑪𝒖𝒔𝒕𝒐𝒎 𝒘𝒐𝒓𝒌 𝒊𝒔 𝒂𝒗𝒂𝒊𝒍𝒂𝒃𝒍𝒆.
Jill of All, Owner of 5.
@currentteevents philanthropic tshirts
@shopcadesigns jewelry
@ciaraandruby dog models
@openmybar bar consulting
@calishamrock art/photography
My awesome journey began in California, followed by 25 wonderful years in Colorado. In 2019 I made the best choice of my life—moving to Florida, where I’ve truly found my home. The pin up community has been amazing, as I have always been drawn to the vibrant world of rockabilly style, classic cars, and music. Known for being kind, generous, and full of adventure, I cherish my experiences and connecting with new people. As a proud member of "Pinups and Pumps," I deeply appreciate the camaraderie with my sisters. Together, we give back through charity events, creating lasting bonds and memories.
Rating (average)
(0)
City
St. Augustine
Province
FL
Pin Up Group Membership
Pinups and Pumps Florida
Published in the Following Publications
Dream Beauty, Dream Pinup, Wonderland, Social Pin, Smitten Kitten, Dollface Digest, Crowns & Chrome, Drive In and many more
Clarice entered the pinup scene officially in 2019. Her first photoshoot was a tribute to the queen herself, Bettie Page. Dawning the same iconic bangs and hair darker than the devil's soul, she was a tattooed dead ringer. That photoshoot was featured in Retro Lovely's Bettie Page issue in 2019.
6 years later Clarice is a style of her own, finding herself more and more every day. She's a mental health advocate, constantly trying to educate about mental illness to help end the stigma. In March of this year she'll be celebrating 3 years free from alcohol. Supporting sobriety amongst her community is also a passion. Clarice is also Autistic, and tries to educate on hidden disabilities. Not only is she a pinup, she's a mommy first. Having 3 biological children, 3 "step"children, and her youngest being adopted, who's also autistic.
She enjoys creating art through painting, drawing, photography, and floral hair pieces.
Find her at the car shows, especially if there are rat rods and lowriders involved. Lowriders have been a part of her heart since high school. From being in a friend's hopper getting Taco Bell past her curfew, or cruising the beach with the systems bumping.
The name Clarice Von Darling is a tribute to The Silence of the Lambs. In her sister's memory.
62 year old trans woman who is now retired and living life to the fullest. Many past careers including dairy farmer firefighter/emt truck driver school bus driver church sexton cemetery sexton Public works director juice company truck driver and over the road truck driver. Two grown adult children ages 36 and 33 Two grand children ages 14 and 4 Local church member
