blob: 2f75d88edccaa81af1be119ccbdd061809d1f7e3 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
|
#!/bin/bash
# Copyright 2012-2016 Holger Levsen <holger@layer-acht.org>
# released under the GPLv=2
# from IRC:
#<h01ger> i think email2irc.sh should be thrown away and replaced
# with a proper python or perl script. parsing email headers
# with shell is insane.
#<h01ger> but it really should just be rewritten from scratch
#<h01ger> using something which has libraries to parse emails…
#
# called by ~jenkins/.procmailrc
# to turn jenkins email notifications into irc announcements with kgb
# see http://kgb.alioth.debian.org/
#
LOGFILE=/var/log/jenkins/email.log
debug123() {
if $DEBUG ; then
echo "Debug: $1 $2 $3" >> $LOGFILE
fi
}
#
# parse email headers to check if they come from jenkins
#
DEBUG=false
HEADER=true
VALID_MAIL=false
MY_LINE=""
MY_2ND_LINE=""
while read -r line ; do
if [ "$HEADER" = "true" ] ; then
# check if email header ends
if [[ $line =~ ^$ ]] ; then
HEADER=false
fi
# valid From: line?
if [[ $line =~ ^(From: jenkins@jenkins.debian.net) ]] ; then
VALID_MAIL=true
fi
# catch Subject (to send to IRC later)
if [[ $line =~ ^(Subject: .*) ]] ; then
SUBJECT=${line:9}
# the email-ext plugin sometimes sends multi line subjects..
read -r NEXT
if [ "${NEXT:0:1}" = " " ] || [ "${NEXT:0:1}" = $'\t' ]; then
SUBJECT="${SUBJECT}${NEXT:1}"
fi
fi
# determine the channel to send notifications to
# by parsing the To: line
if [[ $line =~ ^(To: .*) ]] ; then
echo $line >> $LOGFILE
CHANNEL=$(echo $line | cut -d "+" -f2| cut -d "@" -f1)
echo "CHANNEL = $CHANNEL" >> $LOGFILE
fi
# check if it's a valid jenkins job
if [[ $line =~ ^(X-Jenkins-Job: .*) ]] ; then
JENKINS_JOB=${line:15}
fi
fi
# catch first line of email body (to send to IRC later)
if [ "$HEADER" = "false" ] && [ -z "$MY_LINE" ] ; then
MY_LINE=$line
debug123 "#1" MY_LINE $MY_LINE
if [ -z "$MY_2ND_LINE" ] ; then
# if this is a multipart email it comes from the email extension plugin
if [ "${line:0:7}" = "------=" ] || [ "${line:0:9}" = "Content-T" ] ; then
debug123 "#2" line $line
MY_LINE=""
else
debug123 "#3" line $line
MY_LINE=$(echo $line | tr -d \< | tr -d \> | cut -d " " -f1-2)
debug123 "#4" MY_LINE $MY_LINE
fi
# deal with quoted-printable continuation lines: 1st line/time
# if $MY_LINE ends with '=', then append the next line to $MY_LINE,
# changing the '=' to a single space.
if [[ $MY_LINE =~ ^(.*)=$ ]] ; then
MY_2ND_LINE="$MY_LINE"
MY_LINE=""
fi
else
# deal with quoted-printable continuation lines: 2nd line/time
# if $MY_LINE ends with '=', then append the next line to $MY_LINE,
# changing the '=' to a single space.
MY_2ND_LINE=$(echo $MY_2ND_LINE | sed -s 's#=$# #')
MY_LINE="$MY_2ND_LINE $MY_LINE"
debug123 "#5" MY_LINE $MY_LINE
debug123 "#6" MY_2ND_LINE $MY_2ND_LINE
fi
fi
done
# check that it's a valid job
if [ -z $JENKINS_JOB ] ; then
VALID_MAIL=false
fi
debug123 "#7" MY_LINE $MY_LINE
# remove bogus noise
MY_LINE=$(echo $MY_LINE | sed -s "s#------------------------------------------##g")
debug123 "#8" MY_LINE $MY_LINE
# only send notifications for valid emails
if [ "$VALID_MAIL" = "true" ] ; then
echo -e "----------\nvalid email\n-----------" >> $LOGFILE
date >> $LOGFILE
echo "Job: $JENKINS_JOB" >> $LOGFILE
echo "Subject: $SUBJECT" >> $LOGFILE
echo "My line: $MY_LINE" >> $LOGFILE
# only notify if there is a channel to notify
if [ ! -z $CHANNEL ] ; then
# format message
MESSAGE="$(echo $SUBJECT | cut -d ':' -f1) $MY_LINE"
MESSAGE="$(echo $MESSAGE | sed -s 's#^Failure#Failed #') "
MESSAGE="$(echo $MESSAGE | sed -s 's#^Build failed in Jenkins#Failed #') "
MESSAGE="$(echo $MESSAGE | sed -s 's#^Jenkins build is back to normal#Fixed #') "
MESSAGE="$(echo $MESSAGE | sed -s 's#^Jenkins build is back to stable#Fixed #') "
MESSAGE="$(echo $MESSAGE | sed -s 's#^Jenkins build became#Became#') "
MESSAGE="$(echo $MESSAGE | sed -s 's#^Still Failing#Still failing#') "
MESSAGE="$(echo $MESSAGE | sed -s 's# See # #') "
MESSAGE="$(echo $MESSAGE | sed -s 's#Changes:##') "
MESSAGE="$(echo $MESSAGE | sed -s 's#/console$##') "
# log message
echo "Notified #$CHANNEL with $MESSAGE" >> $LOGFILE
# notify kgb
kgb-client --conf /srv/jenkins/kgb/$CHANNEL.conf --relay-msg "$MESSAGE" && echo "kgb informed successfully." >> $LOGFILE
echo >> $LOGFILE
else
echo "But no irc channel detected." >> $LOGFILE
fi
else
echo -e "----------\nbad luck\n-----------" >> $LOGFILE
fi
|