Configure the content filter.

Antispam & antivirus, using ClamAV and SpamAssassin through Amavisd-new.
Each user has his/her amavis preferences, and own Bayes filter (to
maximize privacy).

One question remains, though: how to set spamassassin's trusted_networks
/ internal_networks / msa_networks? It seems not obivious to get it
write with IPSec and dynamic IPs.
(Cf. https://wiki.apache.org/spamassassin/AwlWrongWay)

1 files changed, 29 insertions, 0 deletions

diff --git a/roles/IMAP/templates/etc/amavis/conf.d/15-content_filter_mode.j2 b/roles/IMAP/templates/etc/amavis/conf.d/15-content_filter_mode.j2
new file mode 100644
index 0000000..cde0452
--- /dev/null
+++ b/roles/IMAP/templates/etc/amavis/conf.d/15-content_filter_mode.j2
@@ -0,0 +1,29 @@
+use strict;
+
+# You can modify this file to re-enable SPAM checking through spamassassin
+# and to re-enable antivirus checking.
+
+#
+# Default antivirus checking mode
+# Please note, that anti-virus checking is DISABLED by 
+# default.
+# If You wish to enable it, please uncomment the following lines:
+
+
+@bypass_virus_checks_maps = (
+   \%bypass_virus_checks, \@bypass_virus_checks_acl, \$bypass_virus_checks_re);
+
+
+#
+# Default SPAM checking mode
+# Please note, that anti-spam checking is DISABLED by 
+# default.
+# If You wish to enable it, please uncomment the following lines:
+
+
+{% if 'MDA' in group_names -%}
+@bypass_spam_checks_maps = (
+   \%bypass_spam_checks, \@bypass_spam_checks_acl, \$bypass_spam_checks_re);
+{% endif %}
+
+1;  # ensure a defined return