mirror of
https://github.com/git/git
synced 2024-08-27 11:39:22 +00:00
![Eric Wong](/assets/img/avatar_default.png)
Signed-off-by: Eric Wong <normalperson@yhbt.net> Signed-off-by: Junio C Hamano <junkio@cox.net>
90 lines
2.5 KiB
Bash
90 lines
2.5 KiB
Bash
#!/bin/sh
|
|
#
|
|
# An example hook script to mail out commit update information.
|
|
# It also blocks tags that aren't annotated.
|
|
# Called by git-receive-pack with arguments: refname sha1-old sha1-new
|
|
#
|
|
# To enable this hook:
|
|
# (1) change the recipient e-mail address
|
|
# (2) make this file executable by "chmod +x update".
|
|
#
|
|
|
|
project=$(cat $GIT_DIR/description)
|
|
recipients="commit-list@somewhere.com commit-list@somewhereelse.com"
|
|
|
|
ref_type=$(git cat-file -t "$3")
|
|
|
|
# Only allow annotated tags in a shared repo
|
|
# Remove this code to treat dumb tags the same as everything else
|
|
case "$1","$ref_type" in
|
|
refs/tags/*,commit)
|
|
echo "*** Un-annotated tags are not allowed in this repo" >&2
|
|
echo "*** Use 'git tag [ -a | -s ]' for tags you want to propagate."
|
|
exit 1;;
|
|
refs/tags/*,tag)
|
|
echo "### Pushing version '${1##refs/tags/}' to the masses" >&2
|
|
# recipients="release-announce@somwehere.com announce@somewhereelse.com"
|
|
;;
|
|
esac
|
|
|
|
# set this to 'cat' to get a very detailed listing.
|
|
# short only kicks in when an annotated tag is added
|
|
short='git shortlog'
|
|
|
|
# see 'date --help' for info on how to write this
|
|
# The default is a human-readable iso8601-like format with minute
|
|
# precision ('2006-01-25 15:58 +0100' for example)
|
|
date_format="%F %R %z"
|
|
|
|
(if expr "$2" : '0*$' >/dev/null
|
|
then
|
|
# new ref
|
|
case "$1" in
|
|
refs/tags/*)
|
|
# a pushed and annotated tag (usually) means a new version
|
|
tag="${1##refs/tags/}"
|
|
if [ "$ref_type" = tag ]; then
|
|
eval $(git cat-file tag $3 | \
|
|
sed -n '4s/tagger \([^>]*>\)[^0-9]*\([0-9]*\).*/tagger="\1" ts="\2"/p')
|
|
date=$(date --date="1970-01-01 00:00:00 $ts seconds" +"$date_format")
|
|
echo "Tag '$tag' created by $tagger at $date"
|
|
git cat-file tag $3 | sed -n '5,$p'
|
|
echo
|
|
fi
|
|
prev=$(git describe "$3^" | sed 's/-g.*//')
|
|
# the first tag in a repo will yield no $prev
|
|
if [ -z "$prev" ]; then
|
|
echo "Changes since the dawn of time:"
|
|
git rev-list --pretty $3 | $short
|
|
else
|
|
echo "Changes since $prev:"
|
|
git rev-list --pretty $prev..$3 | $short
|
|
echo ---
|
|
git diff --stat $prev..$3
|
|
echo ---
|
|
fi
|
|
;;
|
|
|
|
refs/heads/*)
|
|
branch="${1##refs/heads/}"
|
|
echo "New branch '$branch' available with the following commits:"
|
|
git-rev-list --pretty "$3" $(git-rev-parse --not --all)
|
|
;;
|
|
esac
|
|
else
|
|
base=$(git-merge-base "$2" "$3")
|
|
case "$base" in
|
|
"$2")
|
|
git diff --stat "$3" "^$base"
|
|
echo
|
|
echo "New commits:"
|
|
;;
|
|
*)
|
|
echo "Rebased ref, commits from common ancestor:"
|
|
;;
|
|
esac
|
|
git-rev-list --pretty "$3" "^$base"
|
|
fi) |
|
|
mail -s "$project: Changes to '${1##refs/heads/}'" $recipients
|
|
exit 0
|