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
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
|
#!/bin/bash
AUTO=0
# Check env for any default settings, command line options will override these.
if [ -z "$PULL_MTA" ]; then
PULL_MTA="sendmail"
fi
usage()
{
cat <<EOM
Usage: $(basename $0) [-h] [-a] [[-t email]...] -p pull-dir
-t email Explicitly add email to the recipients
-a Automatically harvest recipients from "*-by: email" lines
in the patches in the pull-dir
-g Use git-send-email to send mail instead of sendmail
-p pull-dir Directory containing summary and patch files
EOM
}
# Collect To and CC addresses from the patch files if they exist
# $1: Which header to add the recipients to, "TO" or "CC"
# $2: The regex to match and strip from the line with email addresses
harvest_recipients()
{
TO_CC=$1
REGX=$2
export IFS=$',\n'
for PATCH in $PDIR/*.patch; do
# Grab To addresses
for EMAIL in $(sed '/^---$/q' $PATCH | grep -e "$REGX" | sed "s/$REGX//"); do
if [ "$TO_CC" == "TO" ] && [ "${TO/$EMAIL/}" == "$TO" ] && [ -n "$EMAIL" ]; then
if [ -z "$TO" ]; then TO=$EMAIL; else TO="$TO,$EMAIL"; fi
elif [ "$TO_CC" == "CC" ] && [ "${CC/$EMAIL/}" == "$CC" ] && [ -n "$EMAIL" ]; then
if [ -z "$CC" ]; then CC=$EMAIL; else CC="$CC,$EMAIL"; fi
fi
done
done
unset IFS
}
# Parse and verify arguments
while getopts "aghp:t:" OPT; do
case $OPT in
a)
AUTO=1
;;
g)
PULL_MTA="git"
;;
h)
usage
exit 0
;;
p)
PDIR=${OPTARG%/}
if [ ! -d $PDIR ]; then
echo "ERROR: pull-dir \"$PDIR\" does not exist."
usage
exit 1
fi
;;
t)
if [ -n "$TO" ]; then
TO="$TO,$OPTARG"
else
TO="$OPTARG"
fi
;;
esac
done
if [ -z "$PDIR" ]; then
echo "ERROR: you must specify a pull-dir."
usage
exit 1
fi
# Verify the cover letter is complete and free of tokens
CL="$PDIR/0000-cover-letter.patch"
for TOKEN in SUBJECT BLURB; do
grep -q "*** $TOKEN HERE ***" "$CL"
if [ $? -eq 0 ]; then
echo "ERROR: Please edit $CL and try again (Look for '*** $TOKEN HERE ***')."
exit 1
fi
done
# Harvest emails from the generated patches and populate the TO and CC variables
# In addition to To and CC headers/lines, the common Signed-off-by, Tested-by,
# etc. (*-by) will be added to CC.
if [ $AUTO -eq 1 ]; then
harvest_recipients TO "^[Tt][Oo]: *"
harvest_recipients CC "^[Cc][Cc]: *"
harvest_recipients CC "^.*-[Bb][Yy]: *"
fi
if [ -z "$TO" ] && [ -z "$CC" ]; then
echo "ERROR: you have not specified any recipients."
usage
exit 1
fi
# Generate report for the user and require confirmation before sending
cat <<EOM
The following patches:
$(for PATCH in $PDIR/*.patch; do echo " $PATCH"; done)
will be sent to the following recipients:
To: $TO
CC: $CC
EOM
echo "Continue? [y/N] "
read cont
if [ "$cont" == "y" ] || [ "$cont" == "Y" ]; then
ERROR=0
case "$PULL_MTA" in
git)
export IFS=$','
GIT_TO=$(for R in $TO; do echo -n "--to='$R' "; done)
GIT_CC=$(for R in $CC; do echo -n "--cc='$R' "; done)
unset IFS
for PATCH in $PDIR/*patch; do
# We harvest the emails manually, so force git not to.
eval "git send-email $GIT_TO $GIT_CC --no-chain-reply-to --suppress-cc=all $PATCH"
if [ $? -eq 1 ]; then
ERROR=1
fi
done
;;
sendmail)
for PATCH in $PDIR/*patch; do
# Insert To and CC headers via formail to keep them separate and
# appending them to the sendmail command as -- $TO $CC has
# proven to be an exercise in futility.
#
# Use tail to remove the email envelope from git or formail as
# msmtp (sendmail) would choke on them.
#
# Modify the patch date for sequential delivery, but retain the
# original date as "Old-Date".
DATE=$(date +"%a, %d %b %Y %k:%M:%S %z")
cat $PATCH | formail -I "To: $TO" -I "CC: $CC" -i "Date: $DATE" | tail -n +2 | sendmail -t
if [ $? -eq 1 ]; then
ERROR=1
fi
done
;;
*)
echo "ERROR: unknown MTA: $PULL_MTA"
usage
exit 1
;;
esac
if [ $ERROR -eq 1 ]; then
echo "ERROR: Failed to send one or more messages. Check your MTA log for details."
fi
else
echo "Send aborted."
fi
|
