Différences

Ci-dessous, les différences entre deux révisions de la page.

--- ateliers:serveurmail:rspamd [2017/05/11 23:02] – créée dove
+++ ateliers:serveurmail:rspamd [2018/01/28 14:01] (Version actuelle) – Typos okhin
@@ Ligne 5: / Ligne 5: @@
 ==== Ressources ====
-FIXME: A écrire
+[[https://rspamd.com/downloads.html|Site officiel]] de rspamd
+[[https://dev.sigpipe.me/dashie/setup_mail|Setup]] de dashie pour le script d'antispam
 ==== Installation ====
-apt-get install rspamd
+__Ajout repository non-officiel__ :
+Le repository officiel de debian n'est plus maintenu, il fautd onc utiliser la version upstream.
+Le fichier ''/etc/apt/sources.lists.d/rspamd.list'' a été ajouté pour gérer le logiciel. Il faut ensuite ajouter la clef du repository pour pouvoir installer rspamd :
+    $ wget -O- https://rspamd.com/apt-stable/gpg.key | sudo apt-key add -
+<code|h /etc/apt/sources.list.d/rspamd.list>
+deb http://rspamd.com/apt-stable/ stretch main
+</code>
+__Upgrade__ : apt-get upgrade
+__Installation__ : apt-get install rspamd
 ==== Administration ====
@@ Ligne 15: / Ligne 30: @@
 FIXME: A écrire
+<code|python /usr/local/bin/rspamd.py>
+#!/usr/bin/env python3
+# Python 3.5+ required
+# Script by https://sitedethib.com/
+# Source adapted to 3.5 from dashie version https://dev.sigpipe.me/dashie/setup_mail/src/master/rspamd.py
-==== Configuration ====
+import sys
+import smtplib
+import subprocess
+import syslog
+import time
-FIXME: A écrire
+t_start = time.time()
+SMTP_HOST   = '127.0.0.1'
+SMTP_PORT   = 10025
+RSPAMC_BIN  = '/usr/bin/rspamc'
+RSPAMC_ADDR = '127.0.0.1:11333'
+mail_from     = sys.argv[1]
+rcpt_to       = sys.argv[2]
+def size(size, decimal_places):
+    for unit in ['','KB','MB','GB','TB']:
+        if size < 1024.0:
+            break
+        size /= 1024.0
+    return "{size:.{decimal_places}f}{unit}".format(size=size, decimal_places=decimal_places, unit=unit)
+syslog.openlog(logoption=syslog.LOG_PID, facility=syslog.LOG_MAIL)
+# Pipe stdin to rspamc, and get the processed mail back
+#XXX: this means the processed mail stays in RAM, which may not be what we want?
+completed_process = subprocess.run([RSPAMC_BIN, '--mime', '-h', RSPAMC_ADDR, '-P', 'saucisse'],
+                                   stdin=sys.stdin, stdout=subprocess.PIPE,
+                                   check=True)
+# Remove 'Delivered-To' header from rspamc's output
+mail_contents = completed_process.stdout
+mail_contents = b'\n'.join(l for l in mail_contents.split(b'\n') if not l.startswith(b'Delivered-To'))
+with smtplib.SMTP(SMTP_HOST, SMTP_PORT) as smtp:
+    smtp.sendmail(mail_from, rcpt_to, mail_contents)
+t_end = time.time()
+syslog.syslog("rspamd-bridge processed {} mail in {}".format(size(len(mail_contents), 1), t_end - t_start))
+</code>