134 lines
3.5 KiB
Bash
Executable File
134 lines
3.5 KiB
Bash
Executable File
#!/bin/bash
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AUTO=0
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usage()
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{
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cat <<EOM
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Usage: $(basename $0) [-h] [-a] [[-t email]...] -p pull-dir
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-t email Explicitly add email to the recipients
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-a Automatically harvest recipients from "*-by: email" lines
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in the patches in the pull-dir
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-p pull-dir Directory containing summary and patch files
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EOM
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}
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# Collect To and CC addresses from the patch files if they exist
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# $1: Which header to add the recipients to, "TO" or "CC"
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# $2: The regex to match and strip from the line with email addresses
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harvest_recipients()
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{
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TO_CC=$1
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REGX=$2
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export IFS=$',\n'
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for PATCH in $PDIR/*.patch; do
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# Grab To addresses
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for EMAIL in $(sed '/^---$/q' $PATCH | grep -e "$REGX" | sed "s/$REGX//"); do
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if [ "$TO_CC" == "TO" ] && [ "${TO/$EMAIL/}" == "$TO" ] && [ -n "$EMAIL" ]; then
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if [ -z "$TO" ]; then TO=$EMAIL; else TO="$TO,$EMAIL"; fi
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elif [ "$TO_CC" == "CC" ] && [ "${CC/$EMAIL/}" == "$CC" ] && [ -n "$EMAIL" ]; then
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if [ -z "$CC" ]; then CC=$EMAIL; else CC="$CC,$EMAIL"; fi
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fi
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done
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done
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unset IFS
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}
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# Parse and verify arguments
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while getopts "ahp:t:" OPT; do
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case $OPT in
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a)
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AUTO=1
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;;
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h)
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usage
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exit 0
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;;
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p)
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PDIR=${OPTARG%/}
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if [ ! -d $PDIR ]; then
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echo "ERROR: pull-dir \"$PDIR\" does not exist."
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usage
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exit 1
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fi
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;;
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t)
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if [ -n "$TO" ]; then
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TO="$TO,$OPTARG"
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else
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TO="$OPTARG"
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fi
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;;
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esac
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done
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if [ -z "$PDIR" ]; then
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echo "ERROR: you must specify a pull-dir."
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usage
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exit 1
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fi
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# Verify the cover letter is complete and free of tokens
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CL="$PDIR/0000-cover-letter.patch"
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for TOKEN in SUBJECT BLURB; do
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grep -q "*** $TOKEN HERE ***" "$CL"
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if [ $? -eq 0 ]; then
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echo "ERROR: Please edit $CL and try again (Look for '*** $TOKEN HERE ***')."
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exit 1
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fi
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done
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# Harvest emails from the generated patches and populate the TO and CC variables
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# In addition to To and CC headers/lines, the common Signed-off-by, Tested-by,
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# etc. (*-by) will be added to CC.
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if [ $AUTO -eq 1 ]; then
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harvest_recipients TO "^[Tt][Oo]: *"
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harvest_recipients CC "^[Cc][Cc]: *"
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harvest_recipients CC "^.*-[Bb][Yy]: *"
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fi
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if [ -z "$TO" ] && [ -z "$CC" ]; then
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echo "ERROR: you have not specified any recipients."
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usage
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exit 1
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fi
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# Generate report for the user and require confirmation before sending
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cat <<EOM
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The following patches:
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$(for PATCH in $PDIR/*.patch; do echo " $PATCH"; done)
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will be sent to the following recipients:
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To: $TO
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CC: $CC
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EOM
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echo "Continue? [y/N] "
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read cont
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if [ "$cont" == "y" ] || [ "$cont" == "Y" ]; then
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ERROR=0
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for PATCH in $PDIR/*patch; do
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# Insert To and CC headers via formail to keep them separate and
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# appending them to the sendmail command as -- $TO $CC has proven
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# to be an exercise in futility.
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#
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# Use tail to remove the email envelope from git or formail as
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# msmtp (sendmail) would choke on them.
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cat $PATCH | formail -I "To: $TO" -I "CC: $CC" | tail -n +2 | sendmail -t
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if [ $? -eq 1 ]; then
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ERROR=1
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fi
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done
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if [ $ERROR -eq 1 ]; then
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echo "ERROR: sendmail failed to send one or more messages. Check your"
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echo " sendmail log for details."
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fi
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else
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echo "Send aborted."
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fi
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