]> git.madduck.net Git - etc/mailfilter.git/blob - procmail/defines

madduck's git repository

Every one of the projects in this repository is available at the canonical URL git://git.madduck.net/madduck/pub/<projectpath> — see each project's metadata for the exact URL.

All patches and comments are welcome. Please squash your changes to logical commits before using git-format-patch and git-send-email to patches@git.madduck.net. If you'd read over the Git project's submission guidelines and adhered to them, I'd be especially grateful.

SSH access, as well as push access can be individually arranged.

If you use my repositories frequently, consider adding the following snippet to ~/.gitconfig and using the third clone URL listed for each project:

[url "git://git.madduck.net/madduck/"]
  insteadOf = madduck:

32a6e8f56b7286103009a8ea971dc3ac66ef6500
[etc/mailfilter.git] / procmail / defines
1 ### basic settings
2
3 SHELL=/bin/sh
4 PATH=$HOME/bin:/usr/local/bin:/usr/bin:/bin
5
6 COMSAT=no
7
8 LINEBUF=16384
9 UMASK=0077
10
11 PMVAR=$HOME/.var/procmail
12 MAILFILT=$HOME/.etc/mailfilter
13 PMRULES=$PMDIR/rules
14 CONF=$MAILFILT/config
15 REPLIES=$MAILFILT/autoreplies
16
17 LOGFILE=${LOGFILE:-$PMVAR/log}
18 LOGABSTRACT=no
19
20 LC_CTYPE=de_CH.UTF-8
21
22 #NICE='/usr/bin/nice -20'
23
24 PROCMAIL="$NICE /usr/bin/procmail -p $PMDIR/procmailrc"
25 FORMAIL="$NICE /usr/bin/formail -f"
26 GREP="$NICE /bin/grep"
27 EGREP="$NICE /bin/egrep"
28 FGREP="$NICE /bin/fgrep"
29 SED="$NICE /bin/sed"
30 BIN_DATE="/bin/date"
31 DELIVER="$NICE /usr/lib/dovecot/deliver"
32
33 CRM114="$NICE /usr/share/crm114/mailreaver.crm -u $MAILFILT/crm114/"
34 SA_PREFS="$MAILFILT/spamassassin/user_prefs"
35 SPAMASSASSIN="$NICE /usr/bin/spamassassin --prefs-file=$SA_PREFS"
36 SPAMC="$NICE /usr/bin/spamc --log-to-stderr --no-safe-fallback"
37 #SPAMC="$SPAMASSASSIN"
38 TRAINER="$NICE $MAILFILT/bin/train"
39
40 SQLITE="$NICE /usr/bin/sqlite3"
41
42 BASE=$HOME/.maildir
43
44 #DEFAULT="|$DELIVER"
45 DEFAULT=$BASE/
46 ORGMAIL=$HOME/BOUNCED-MAIL
47
48 # maximum message size for spam checking
49 SPAMCHECK_MAX_MESSAGE_SIZE=512000
50
51 # if crm114 is unsure and SA returns a score less-than-or-equal to this,
52 # autotrain crm114 with ham
53 CRM_UNSURE_SA_AUTOTRAIN_LIMIT_HAM=0.0
54 # if crm114 classifies a message as spam but SA returns a score
55 # less-than-or-equal to this, retrain crm114
56 CRM_MISCLASSIFY_SA_AUTOTRAIN_LIMIT_HAM=-1.0
57 # if crm114 is unsure and SA returns a score greater than this, autotrain
58 # crm114 with spam
59 CRM_UNSURE_SA_AUTOTRAIN_LIMIT_SPAM=8.0
60 # if crm114 classifies a message as ham but SA returns a score
61 # greate than this, retrain crm114
62 CRM_MISCLASSIFY_SA_AUTOTRAIN_LIMIT_SPAM=11
63
64 ### constants used in rules
65 NL="
66 "
67 RE_MYDOMAIN="(.+\.)*madduck\.net"
68 RE_MAILRELAYS="(seamus|clegg)\.madduck\.net"
69 RE_SPACE="[     ]"
70 RE_NOT_SPACE="[^        ]"
71 RE_SPACE_NEWLINE="(^|$RE_SPACE)"
72 RE_FIRSTNAME="martin($RE_SPACE_NEWLINE+f(\.?|elix))?"
73 RE_LASTNAME="kraff?t"
74 RE_EXTRACT_HEADER_VALUE="$RE_SPACE*\/$RE_NOT_SPACE.*"
75
76 DEJAVU_HEADER=X-Deja-Vu
77
78 NULL=/dev/null
79 DELAYED_QUEUE=$BASE/.delayed/
80 TICKLER_QUEUE=$BASE/.store/
81 DISCARD=$BASE/.discard/
82 SPAM=$BASE/.spam/
83 #DISCARD="'|$DELIVER -m BASE.discard'"
84
85 DELAY_NEXT_WEEKEND='next sunday 28 hours ago' # fri night, 20:00
86 DELAY_TONIGHT='tomorrow 00:00 4 hours ago' # tonight at 20:00
87 DELAY_AFTERNOON='tomorrow 00:00 8 hours ago' # today at 16:00
88
89 OURDATE="`$BIN_DATE +'%s %Y.%m.%d.%H.%M.%N %a, %d %b %Y %T %z'`"
90 :0
91 *$ OURDATE ?? ^\/${RE_NOT_SPACE}+
92 { OURDATE_TS="$MATCH" }
93 :0
94 *$ OURDATE ?? ^[0-9]+${RE_SPACE}+\/${RE_NOT_SPACE}+
95 { OURDATE_SHORT="$MATCH" }
96 :0
97 *$ OURDATE ?? ^[0-9]+${RE_SPACE}+[0-9.]+${RE_SPACE}+\/.+
98 { OURDATE="$MATCH" }
99
100 ### variables from the message
101
102 ### local recipient data
103 # user+foobar@my.domain.org
104 # <  >                       $USER
105 #      <    >                $EXTENSION
106 # <         >                $LOCAL
107 #             <           >  $DOMAIN
108 # <                       >  $RECIPIENT
109 USER="${USER:-$LOGNAME}"
110 EXTENSION="${EXTENSION:-}"
111 LOCAL="${LOCAL:-$USER${EXTENSION:++$EXTENSION}}"
112 HOSTNAME="`hostname --fqdn`"
113 DOMAIN="${DOMAIN:-$HOSTNAME}"
114 RECIPIENT="${RECIPIENT:-$LOCAL@$DOMAIN}"
115 ID="$LOGNAME@$HOSTNAME"
116
117 # message-id
118 INCLUDERC=$PMDIR/get-msgid
119
120 :0
121 *$ ^From:$RE_EXTRACT_HEADER_VALUE
122 { FROM="$MATCH" }
123
124 # if $SENDER is undefined or not an email address, get it from the message
125 :0
126 * !SENDER ?? @
127 {
128   :0
129   *$ ^Sender:$RE_EXTRACT_HEADER_VALUE
130   { SENDER="$MATCH" }
131
132   :0 E
133   *$ FROM ?? ^\/${RE_NOT_SPACE}+@${RE_NOT_SPACE}+
134   { SENDER="$MATCH" }
135
136   :0 E
137   * FROM ?? ^.+ <\/[^>]+
138   { SENDER="$MATCH" }
139
140   :0 E
141   * FROM ?? ^.+ \(\/[^\)]+
142   { SENDER="$MATCH" }
143 }
144
145 :0
146 *$ ^Date:$RE_EXTRACT_HEADER_VALUE
147 { DATE="$MATCH" }
148
149 :0
150 *$ ^Subject:$RE_EXTRACT_HEADER_VALUE
151 {
152   SUBJECT=$MATCH
153
154   :0
155   * SUBJECT ?? =\?.+\?[QBqb]\?.+\?=
156   {
157     SUBJECT="`PERL_UNICODE=S perl -MEncode=decode -e \"print decode(\\\"MIME-Header\\\", \\\"$SUBJECT\\\") . \\\"\n\\\";\"`"
158   }
159 }
160
161 :0
162 *$ ^X-Original-To:$RE_EXTRACT_HEADER_VALUE
163 { ORIGINAL_TO="$MATCH" }
164 :0 E
165 * ^Received:
166 { LOGLATER="NO ORIGINAL_TO: $MSGID" }
167
168 :0
169 *$ ^X-Trained-As:$RE_EXTRACT_HEADER_VALUE
170 { TRAINED_AS="$MATCH" }
171
172 :0
173 *$ ^X-Postponed:$RE_EXTRACT_HEADER_VALUE
174 { POSTPONED="$MATCH" }
175
176 # fix variable values for special cases
177 INCLUDERC=$PMDIR/normalise
178
179 :0
180 * ORIGINAL_TO ?? ^\/[^@]+
181 { ORIG_LOCAL="$MATCH" }
182
183 :0
184 * ORIGINAL_TO ?? .+@\/.+
185 { ORIG_DOMAIN="$MATCH" }
186
187 ### run-time variables
188
189 # MSG_DEJAVU
190 # a procmail-style flag, which is true if unset and false if set (to !).
191 # unset by dejavu if the message has already been seen by the filter (according
192 # to the X-Been-There header).
193 MSG_DEJAVU=!
194
195 # DEST
196 # set this to a folder if the message should be delivered elsewhere than the
197 # default
198 DEST
199
200 # SKIP_SPAMCHECKS
201 # if set, cuases spamchecks to be skipped, value lists reason
202 SKIP_SPAMCHECKS
203
204 # SPAMTRAPPED
205 # set by spamtrapped and eqdomains and used to bypass spamchecks and handle as
206 # spam immediately. The value identifies who unset the variable.
207 SPAMTRAPPED
208
209 # IS_SPAM
210 # if set, then the mailfilter is as sure as it gets that the message is spam.
211 # The value identifies who set the variable.
212 IS_SPAM
213
214 # SPAM_DISAGREE
215 # if set, then the various spamchecks disagree about spaminess of the mail.
216 # The value can hold additional information.
217 SPAM_DISAGREE
218
219 # SPAM_UNSURE
220 # if set, then the various spamchecks are unsure about spaminess of the mail.
221 # The value can hold additional information.
222 SPAM_UNSURE
223
224 # SPAM_UNKNOWN
225 # if set, the spamchecks were skipped. The value gives the reason for
226 # skipping.
227 SPAM_UNKNOWN
228
229 # RETRAIN
230 # if set, causes spamfilters to be retrained, according to the variable's value
231 RETRAIN
232
233 # JUSTME
234 # if set, contains reason why justme message was passed
235 JUSTME
236
237 # DISABLE_DELAYS
238 # if set, disables delaying messages
239 DISABLE_DELAYS
240
241 # DELAY
242 # argument to /bin/date -d to indicate a message delay. This is overridden by
243 # RELEASE
244 DELAY
245
246 # RELEASE
247 # /bin/date time expression indicating the time at which a message is to be
248 # released. Overrides DELAY.
249 RELEASE
250
251 # MARK_READ
252 # when set, causes mails to be marked as read when delivered. Can be
253 # initialised with DELIVER_READ
254 MARK_READ=$DELIVER_READ
255
256 # vim:ft=procmail