send-pull-request: don't send all patches to everyone even with -a

Rather than sending every patch to every recipient of the entire series when
-a is used, only send the cover letter to everyone and use git's
--signed-off-by-cc feature to generate an auto cc list for the individual
patches.

Add a -c option to use --signed-off-by-cc to auto cc recipeients at the
individual patch level. This is implied by -a.

Using git to harvest the Cc list means only collecting Signed-off-by and Cc
lines, rather than the more generic *-by lines previously. This is a fair
trade-off for significantly reduced complexity. If users want to add Acked-by
and Tested-by lines and want to use the -a feature, they should include those
recipients as Cc lines as well.

Now that we rely on git for auto-cc for the individual patches,
make sure the user is prompted before sending each patch by forcing
--confirm=always.

(From OE-Core rev: 90ef7136087f1a16da3c8fc2decbed27a5debcd8)

Signed-off-by: Darren Hart <dvhart@linux.intel.com>
Acked-by: Otavio Salvador <otavio@ossystems.com.br>
Cc: Khem Raj <raj.khem@gmail.com>
Cc: Koen Kooi <koen@dominion.thruhere.net>
Cc: Otavio Salvador <otavio@ossystems.com.br>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This commit is contained in:
Darren Hart 2011-05-13 13:58:36 -07:00 committed by Richard Purdie
parent ad6335ac7b
commit 2b56f7b8c6
1 changed files with 47 additions and 28 deletions

View File

@ -1,36 +1,40 @@
#!/bin/bash
AUTO=0
AUTO_CL=0
# Prevent environment leakage to these vars.
unset TO
unset CC
unset AUTO_CC
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
Usage: $(basename $0) [-h] [-a] [-c] [[-t email]...] -p pull-dir
-a Send the cover letter to every recipient listed in Cc and
Signed-off-by lines found in the cover letter and the patches.
This option implies -c.
-c Expand the Cc list for the individual patches using the Cc and
Signed-off-by lines from the same patch.
-p pull-dir Directory containing summary and patch files
-t email Explicitly add email to the recipients
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
# Collect addresses from a patch into AUTO_CC
# $1: a patch file
harvest_recipients()
{
TO_CC=$1
REGX=$2
PATCH=$1
export IFS=$',\n'
for PATCH in $PDIR/*.patch; do
# Grab To addresses
for REGX in "^[Cc][Cc]: *" "^[Ss]igned-[Oo]ff-[Bb]y: *"; do
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,$EMAIL"; fi
if [ "${AUTO_CC/$EMAIL/}" == "$AUTO_CC" ] && [ -n "$EMAIL" ]; then
if [ -z "$AUTO_CC" ]; then
AUTO_CC=$EMAIL;
else
AUTO_CC="$AUTO_CC,$EMAIL";
fi
fi
done
done
@ -39,9 +43,13 @@ harvest_recipients()
# Parse and verify arguments
while getopts "ahp:t:" OPT; do
while getopts "achp:t:" OPT; do
case $OPT in
a)
AUTO_CL=1
AUTO=1
;;
c)
AUTO=1
;;
h)
@ -84,13 +92,11 @@ for TOKEN in SUBJECT BLURB; do
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 "^[A-Z][A-Za-z-]*-[Bb][Yy]: *"
# Harvest emails from the generated patches and populate AUTO_CC.
if [ $AUTO_CL -eq 1 ]; then
for PATCH in $PDIR/*.patch; do
harvest_recipients $PATCH
done
fi
AUTO_TO="$(git config sendemail.to)"
@ -102,7 +108,7 @@ if [ -n "$AUTO_TO" ]; then
fi
fi
if [ -z "$TO" ] && [ -z "$CC" ]; then
if [ -z "$TO" ] && [ -z "$AUTO_CC" ]; then
echo "ERROR: you have not specified any recipients."
usage
exit 1
@ -114,7 +120,8 @@ cat <<EOM
The following patches:
$(for PATCH in $PDIR/*.patch; do echo " $PATCH"; done)
will now be sent via the git send-email command.
will now be sent via the git send-email command. Git will prompt you before
sending any email.
EOM
echo "Continue? [y/N] "
@ -124,11 +131,23 @@ if [ "$cont" == "y" ] || [ "$cont" == "Y" ]; then
ERROR=0
export IFS=$','
GIT_TO=$(for R in $TO; do echo -n "--to='$R' "; done)
GIT_CC=$(for R in $CC; do echo -n "--cc='$R' "; done)
GIT_CC=$(for R in $AUTO_CC; do echo -n "--cc='$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 [ $AUTO -eq 1 ]; then
if [ $PATCH == "$CL" ] && [ $AUTO_CL -eq 1 ]; then
# Send the cover letter to every recipient, both
# specified as well as harvested.
eval "git send-email $GIT_TO $GIT_CC --confirm=always --no-chain-reply-to --suppress-cc=all $PATCH"
else
# Send the patch to the specified recipients and
# those git finds in this specific patch.
eval "git send-email $GIT_TO --confirm=always --no-chain-reply-to --signed-off-by-cc $PATCH"
fi
else
# Only send to the explicitly specified recipients
eval "git send-email $GIT_TO --confirm=always --no-chain-reply-to --suppress-cc=all $PATCH"
fi
if [ $? -eq 1 ]; then
ERROR=1
fi