Remove old files, fix tagging

data/Dockerfiles/pdns/Dockerfile

@@ -1,26 +0,0 @@
-FROM ubuntu:xenial
-MAINTAINER Andre Peters <andre.peters@debinux.de>
-
-ENV DEBIAN_FRONTEND noninteractive
-ENV LC_ALL C
-
-RUN dpkg-divert --local --rename --add /sbin/initctl \
-    && ln -sf /bin/true /sbin/initctl \
-    && dpkg-divert --local --rename --add /usr/bin/ischroot \
-    && ln -sf /bin/true /usr/bin/ischroot
-
-RUN echo 'deb http://repo.powerdns.com/ubuntu xenial-rec-40 main' > /etc/apt/sources.list.d/pdns.list
-
-RUN echo 'Package: pdns-*\n\
-Pin: origin repo.powerdns.com\n\
-Pin-Priority: 600\n' > /etc/apt/preferences.d/pdns
-
-RUN apt-key adv --fetch-keys http://repo.powerdns.com/FD380FBB-pub.asc \
-	&& apt-get update \
-	&& apt-get install -y --force-yes pdns-recursor
-
-CMD ["/usr/sbin/pdns_recursor"]
-
-EXPOSE 53/udp
-
-RUN apt-get clean && rm -rf /var/lib/apt/lists/* /tmp/* /var/tmp/*

data/conf/pdns/pdns_custom.lua

@@ -1 +0,0 @@
-addNTA("mailcow-network", "nta for local")

data/conf/pdns/recursor.conf

@@ -1,41 +0,0 @@
-allow-from=127.0.0.0/8, 192.168.0.0/16, 172.16.0.0/12, 10.0.0.0/8
-config-dir=/etc/powerdns
-daemon=no
-disable-syslog=yes
-dnssec=process
-dnssec-log-bogus=yes
-dont-query=10.0.0.0/8, 100.64.0.0/10, 169.254.0.0/16, 192.168.0.0/16, 172.16.0.0/12, ::1/128, fc00::/7, fe80::/10, 0.0.0.0/8, 192.0.0.0/24, 192.0.2.0/24, 198.51.100.0/24, 203.0.113.0/24, 240.0.0.0/4, ::/96, ::ffff:0:0/96, 100::/64, 2001:db8::/32
-export-etc-hosts=off
-# forward-zones=
-forward-zones-recurse=mailcow-network.=127.0.0.11
-local-address=0.0.0.0
-local-port=53
-loglevel=6
-# lowercase-outgoing=no
-lua-config-file=/etc/powerdns/pdns_custom.lua
-# max-cache-entries=1000000
-# max-cache-ttl=86400
-# max-mthreads=2048
-# max-negative-ttl=3600
-# max-packetcache-entries=500000
-# max-qperq=50
-# max-tcp-clients=128
-# max-tcp-per-client=0
-# max-total-msec=7000
-# minimum-ttl-override=0
-# network-timeout=1500
-# packetcache-servfail-ttl=60
-# packetcache-ttl=3600
-quiet=yes
-# security-poll-suffix=secpoll.powerdns.com.
-# serve-rfc1918=yes
-# server-down-max-fails=64
-# server-down-throttle-time=60
-setgid=pdns
-setuid=pdns
-# spoof-nearmiss-max=20
-# stack-size=200000
-# threads=2
-# trace=off
-version-string=PowerDNS Recursor
-webserver=no

data/conf/rspamd/lua/rspamd.local.lua

@@ -25,54 +25,34 @@ auth_domain_map = rspamd_config:add_map({
 
 rspamd_config.ADD_DELIMITER_TAG = {
   callback = function(task)
-    tag = nil
-    local tag_env = nil
-    local tag_to = nil
-
+    local tag = nil
     local util = require("rspamd_util")
     local rspamd_logger = require "rspamd_logger"
-
-    local user_env_tagged = task:get_recipients(1)[1]['user']
-    local user_to_tagged = task:get_recipients(2)[1]['user']
-
+    local user_tagged = task:get_recipients(2)[1]['user']
     local domain = task:get_recipients(1)[1]['domain']
-
-    local user_env, tag_env = user_env_tagged:match("([^+]+)+(.*)")
-    local user_to, tag_to = user_to_tagged:match("([^+]+)+(.*)")
-
+    local user, tag = user_tagged:match("([^+]+)+(.*)")
     local authdomain = auth_domain_map:get_key(domain)
 
-    if tag_env then
-      tag = tag_env
-      user = user_env
-    elseif tag_to then
-      tag = tag_to
-      user = user_env
-    end
-
     if tag and authdomain then
-      rspamd_logger.infox("Domain %s is part of mailcow, start reading tag settings", domain)
+      rspamd_logger.infox("domain: %1, tag: %2", domain, tag)
       local user_untagged = user .. '@' .. domain
-      rspamd_logger.infox("Querying tag settings for user %1", user_untagged)
+      rspamd_logger.infox("querying tag settings for user %1", user_untagged)
       if modify_subject_map:get_key(user_untagged) then
-        rspamd_logger.infox("User wants subject modified for tagged mail")
+        rspamd_logger.infox("found user in map for subject rewrite")
         local sbj = task:get_header('Subject')
-        if tag then
-          rspamd_logger.infox("Found tag %1, will modify subject header", tag)
-          new_sbj = '=?UTF-8?B?' .. tostring(util.encode_base64('[' .. tag .. '] ' .. sbj)) .. '?='
-          task:set_rmilter_reply({
-            remove_headers = {['Subject'] = 1},
-            add_headers = {['Subject'] = new_sbj}
-          })
-        end
+        new_sbj = '=?UTF-8?B?' .. tostring(util.encode_base64('[' .. tag .. '] ' .. sbj)) .. '?='
+        task:set_rmilter_reply({
+          remove_headers = {['Subject'] = 1},
+          add_headers = {['Subject'] = new_sbj}
+        })
       else
-        rspamd_logger.infox("Add X-Moo-Tag header")
+        rspamd_logger.infox("add X-Moo-Tag header")
         task:set_rmilter_reply({
           add_headers = {['X-Moo-Tag'] = 'YES'}
         })
       end
     else
-      rspamd_logger.infox("Skip delimiter handling for untagged message or authenticated user")
+      rspamd_logger.infox("skip delimiter handling for untagged message or authenticated user")
     end
     return false
   end