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  insteadOf = madduck:

add grep and fgrep variables
[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="'|$DELIVER -m BASE.discard'"
84
85 DELAY_NEXT_WEEKEND='next sunday 30 hours ago' # fri night, 18:00
86 DELAY_TONIGHT='tomorrow 00:00 4 hours ago' # tonight at 20:00
87 DELAY_AFTERNOON='tomorrow 00:00 5 hours ago' # today at 19:00
88
89 OURDATE="`$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 # if $SENDER is undefined or not an email address, get it from the message
121 :0
122 * !SENDER ?? @
123 *$ ^Sender:$RE_EXTRACT_HEADER_VALUE
124 { SENDER="$MATCH" }
125
126 :0
127 *$ ^Date:$RE_EXTRACT_HEADER_VALUE
128 { DATE="$MATCH" }
129
130 :0
131 *$ ^From:$RE_EXTRACT_HEADER_VALUE
132 { FROM="$MATCH" }
133
134 :0
135 *$ ^Subject:$RE_EXTRACT_HEADER_VALUE
136 {
137   SUBJECT=$MATCH
138
139   # mimedecode.c: * Disclaimer: We only handle charset of iso-8859-1
140   :0
141   * SUBJECT ?? =\?iso-8859-1\?[QBqb]\?.+\?=
142   {
143     DECODED="`echo Subject: $SUBJECT | mimedecode | iconv -f latin1 -t utf-8`"
144     :0
145     *$ DECODED ?? ^Subject:$RE_EXTRACT_HEADER_VALUE
146     { SUBJECT=$MATCH }
147   }
148 }
149
150 :0
151 *$ ^X-Original-To:$RE_EXTRACT_HEADER_VALUE
152 { ORIGINAL_TO="$MATCH" }
153 :0 E
154 * ^Received:
155 { LOGLATER="NO ORIGINAL_TO: $MSGID" }
156
157 :0
158 *$ ^X-Trained-As:$RE_EXTRACT_HEADER_VALUE
159 { TRAINED_AS="$MATCH" }
160
161 :0
162 *$ ^X-Postponed:$RE_EXTRACT_HEADER_VALUE
163 { POSTPONED="$MATCH" }
164
165 # fix variable values for special cases
166 INCLUDERC=$PMDIR/normalise
167
168 :0
169 * ORIGINAL_TO ?? ^\/[^@]+
170 { ORIG_LOCAL="$MATCH" }
171
172 :0
173 * ORIGINAL_TO ?? .+@\/.+
174 { ORIG_DOMAIN="$MATCH" }
175
176 ### run-time variables
177
178 # MSG_DEJAVU
179 # a procmail-style flag, which is true if unset and false if set (to !).
180 # unset by dejavu if the message has already been seen by the filter (according
181 # to the X-Been-There header).
182 MSG_DEJAVU=!
183
184 # DEST
185 # set this to a folder if the message should be delivered elsewhere than the
186 # default
187 DEST
188
189 # SKIP_SPAMCHECKS
190 # if set, cuases spamchecks to be skipped, value lists reason
191 SKIP_SPAMCHECKS
192
193 # SPAMTRAPPED
194 # set by spamtrapped and eqdomains and used to bypass spamchecks and handle as
195 # spam immediately. The value identifies who unset the variable.
196 SPAMTRAPPED
197
198 # IS_SPAM
199 # if set, then the mailfilter is as sure as it gets that the message is spam.
200 # The value identifies who set the variable.
201 IS_SPAM
202
203 # SPAM_DISAGREE
204 # if set, then the various spamchecks disagree about spaminess of the mail.
205 # The value can hold additional information.
206 SPAM_DISAGREE
207
208 # SPAM_UNSURE
209 # if set, then the various spamchecks are unsure about spaminess of the mail.
210 # The value can hold additional information.
211 SPAM_UNSURE
212
213 # SPAM_UNKNOWN
214 # if set, the spamchecks were skipped. The value gives the reason for
215 # skipping.
216 SPAM_UNKNOWN
217
218 # RETRAIN
219 # if set, causes spamfilters to be retrained, according to the variable's value
220 RETRAIN
221
222 # JUSTME
223 # if set, contains reason why justme message was passed
224 JUSTME
225
226 # DISABLE_DELAYS
227 # if set, disables delaying messages
228 DISABLE_DELAYS
229
230 # DELAY
231 # argument to /bin/date -d to indicate a message delay. This is overridden by
232 # RELEASE
233 DELAY
234
235 # RELEASE
236 # /bin/date time expression indicating the time at which a message is to be
237 # released. Overrides DELAY.
238 RELEASE
239
240 # vim:ft=procmail