/usr/bin/spfquery.pyspf is in spf-tools-python 2.0.12t-3.
This file is owned by root:root, with mode 0o755.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 | #! /usr/bin/python3
# Author: Stuart D. Gathman <stuart@bmsi.com>
# Copyright 2004 Business Management Systems, Inc.
# This module is free software, and you may redistribute it and/or modify
# it under the same terms as Python itself, so long as this copyright message
# and disclaimer are retained in their original form.
# Emulate the spfquery command line tool used by Wayne Schlitt's SPF test suite
# $Log: spfquery.py,v $
# Revision 1.4.2.4 2011/10/27 04:46:21 kitterma
# Fix spfquery commit message.
#
# Revision 1.4.2.3 2011/10/27 04:44:58 kitterma
# Update spfquery.py to work with 2.6, 2.7, and 3.2:
# - raise ... as ...
# - print()
#
# Revision 1.4.2.2 2008/03/26 14:34:35 kitterma
# Change shebangs to #!/usr/bin/python throughout.
#
# Revision 1.4.2.1 2006/12/23 05:31:22 kitterma
# Minor updates for packaging lessons learned from Ubuntu
#
# Revision 1.4 2006/11/20 18:39:41 customdesigned
# Change license on spfquery.py. Update README. Move tests to test directory.
#
# Revision 1.3 2005/07/22 02:11:57 customdesigned
# Use dictionary to check for CNAME loops. Check limit independently for
# each top level name, just like for PTR.
#
# Revision 1.2 2005/07/14 04:18:01 customdesigned
# Bring explanations and Received-SPF header into line with
# the unknown=PermErr and error=TempErr convention.
# Hope my case-sensitive mech fix doesn't clash with Scotts.
#
# Revision 1.1.1.1 2005/06/20 19:57:32 customdesigned
# Move Python SPF to its own module.
#
# Revision 1.2 2005/06/02 04:18:55 customdesigned
# Update copyright notices after reading article on /.
#
# Revision 1.1.1.1 2005/05/31 18:07:19 customdesigned
# Release 0.6.9
#
# Revision 2.3 2004/04/19 22:12:11 stuart
# Release 0.6.9
#
# Revision 2.2 2004/04/18 03:29:35 stuart
# Pass most tests except -local and -rcpt-to
#
# Revision 2.1 2004/04/08 18:41:15 stuart
# Reject numeric hello names
#
# Driver for SPF test system
import spf
import sys
from optparse import OptionParser
class PerlOptionParser(OptionParser):
def _process_args (self, largs, rargs, values):
"""_process_args(largs : [string],
rargs : [string],
values : Values)
Process command-line arguments and populate 'values', consuming
options and arguments from 'rargs'. If 'allow_interspersed_args' is
false, stop at the first non-option argument. If true, accumulate any
interspersed non-option arguments in 'largs'.
"""
while rargs:
arg = rargs[0]
# We handle bare "--" explicitly, and bare "-" is handled by the
# standard arg handler since the short arg case ensures that the
# len of the opt string is greater than 1.
if arg == "--":
del rargs[0]
return
elif arg[0:2] == "--":
# process a single long option (possibly with value(s))
self._process_long_opt(rargs, values)
elif arg[:1] == "-" and len(arg) > 1:
# process a single perl style long option
rargs[0] = '-' + arg
self._process_long_opt(rargs, values)
elif self.allow_interspersed_args:
largs.append(arg)
del rargs[0]
else:
return
def format(q):
res,code,txt = q.check()
print(res)
if res in ('pass','neutral','unknown'): print()
else: print(txt)
print('spfquery:',q.get_header_comment(res))
print('Received-SPF:',q.get_header(res,'spfquery'))
def main(argv):
parser = PerlOptionParser()
parser.add_option("--file",dest="file")
parser.add_option("--ip",dest="ip")
parser.add_option("--sender",dest="sender")
parser.add_option("--helo",dest="hello_name")
parser.add_option("--local",dest="local_policy")
parser.add_option("--rcpt-to",dest="rcpt")
parser.add_option("--default-explanation",dest="explanation")
parser.add_option("--sanitize",type="int",dest="sanitize")
parser.add_option("--debug",type="int",dest="debug")
opts,args = parser.parse_args(argv)
if opts.ip:
q = spf.query(opts.ip,opts.sender,opts.hello_name,local=opts.local_policy)
if opts.explanation:
q.set_default_explanation(opts.explanation)
format(q)
if opts.file:
if opts.file == '0':
fp = sys.stdin
else:
fp = open(opts.file,'r')
for ln in fp:
ip,sender,helo,rcpt = ln.split(None,3)
q = spf.query(ip,sender,helo,local=opts.local_policy)
if opts.explanation:
q.set_default_explanation(opts.explanation)
format(q)
fp.close()
if __name__ == "__main__":
import sys
main(sys.argv[1:])
|