Jérôme Blion escribió:
Jérôme Blion a écrit :
Jérôme Blion a écrit :
Courier and clamd are working as root...
I meant daemon... looooool I wrote too quickly...
Definitely...
I have to sleep...
clamd is started as root and courier as daemon... :)))))
With clamd running as root everything is going fine. But, my boss asked
me he wanted that, when a virus infected mail were rejected, the
intended recipient get a warning about it. So, being my first time doing
python programming, began looking on variuos web sites and crafted this
solution using smtp and email.Message modules.
---snip---
def mail(to='', who=''):
sender='[EMAIL PROTECTED]'
message = email.Message.Message()
message["To"] = to
message["From"] = sender
message["Date"] = email.Utils.formatdate(localtime=1)
message["Subject"] = 'Aviso de e-mail con virus'
text=who + "Le envio un mail que fue rechazado por el antivirus en
el servidor"
message.set_payload(text)
mailServer = smtplib.SMTP('localhost:25')
mailServer.sendmail(sender, to, message.as_string())
mailServer.quit()
def doFilter(bodyFile, controlFileList):
# check for viruses
try:
pyclamd.init_unix_socket('/var/run/clamav/clamd.socket')
avresult = pyclamd.contscan_file(bodyFile)
except Exception, e:
return "554 " + str(e)
if avresult == None:
return ''
if avresult.has_key(bodyFile):
mail(courier.control.getRecipients(controlFileList),
courier.control.getSender(controlFileList))
return "554 %s was detected. Abort!" % avresult[bodyFile]
---snip---
but I'm getting this in the log files:
Jun 12 15:22:42 jupiter courierfilter: Raw stat: (33200, 3594100L,
2304L, 1, 200, 200, 2365L, 1181672562, 1181672562, 1181672562)
Jun 12 15:22:42 jupiter courierfilter: Control file:
/usr/lib/courier/var/tmp/118167/1181672561.3403.mail.uygroup.com.uy
Jun 12 15:22:42 jupiter courierfilter: Raw stat: (33200, 3594099L,
2304L, 1, 200, 200, 143L, 1181672561, 1181672561, 1181672561)
Jun 12 15:22:42 jupiter courierfilter: Uncaught exception in "clamav"
doFilter function: exceptions.AttributeError:'list' object has no
attribute 'lstrip'
Jun 12 15:22:42 jupiter courierfilter: File
"/usr/lib/courier/etc/filters/active/pythonfilter", line 180, in
processMessage
Jun 12 15:22:42 jupiter courierfilter: replyCode = i_filter[1](bodyFile,
controlFileList)
Jun 12 15:22:42 jupiter courierfilter: File
"/usr/lib/python2.4/site-packages/pythonfilter/clamav.py", line 58, in
doFilter
Jun 12 15:22:42 jupiter courierfilter:
mail(courier.control.getRecipients(controlFileList),
courier.control.getSender(controlFileList))
Jun 12 15:22:42 jupiter courierfilter: File
"/usr/lib/python2.4/site-packages/pythonfilter/clamav.py", line 41, in mail
Jun 12 15:22:42 jupiter courierfilter: mailServer.sendmail(sender, to,
message.as_string())
Jun 12 15:22:42 jupiter courierfilter: File
"/usr/lib/python2.4/email/Message.py", line 129, in as_string
Jun 12 15:22:42 jupiter courierfilter: g.flatten(self, unixfrom=unixfrom)
Jun 12 15:22:42 jupiter courierfilter: File
"/usr/lib/python2.4/email/Generator.py", line 82, in flatten
Jun 12 15:22:42 jupiter courierfilter: self._write(msg)
Jun 12 15:22:42 jupiter courierfilter: File
"/usr/lib/python2.4/email/Generator.py", line 120, in _write
Jun 12 15:22:42 jupiter courierfilter: self._write_headers(msg)
Jun 12 15:22:42 jupiter courierfilter: File
"/usr/lib/python2.4/email/Generator.py", line 166, in _write_headers
Jun 12 15:22:42 jupiter courierfilter: header_name=h,
continuation_ws='\t').encode()
Jun 12 15:22:42 jupiter courierfilter: File
"/usr/lib/python2.4/email/Header.py", line 395, in encode
Jun 12 15:22:42 jupiter courierfilter: return
self._encode_chunks(newchunks, maxlinelen)
Jun 12 15:22:42 jupiter courierfilter: File
"/usr/lib/python2.4/email/Header.py", line 355, in _encode_chunks
Jun 12 15:22:42 jupiter courierfilter: _max_append(chunks, s,
maxlinelen, extra)
Jun 12 15:22:42 jupiter courierfilter: File
"/usr/lib/python2.4/email/quopriMIME.py", line 79, in _max_append
Jun 12 15:22:42 jupiter courierfilter: L.append(s.lstrip())
as far as I can tell, there's a problem with getSender, but I can't go
further. If anybody has a clue or a better solution, I'll be very thankfull.
Jerome Blion.
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