#!/bin/sh # # An hook script to mail out commit update information. # 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) [ -f $GIT_DIR/commit-list ] && recipients=$(cat $GIT_DIR/commit-list) [ -n "$recipients" ] || exit 0 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" # Set to the number of pathname components you want in the subject line to # indicate which components of a project changed. num_path_components=2 # Set subject (if expr "$2" : '0*$' >/dev/null ; then subject="Changes to '${1##refs/heads/}'" echo "Subject: [fedora-puppet] $subject" else base=$(git-merge-base "$2" "$3") subject=$(git-diff-tree -r --name-only "$base" "$3" | cut -d/ -f-$num_path_components | sort -u | xargs echo -n) commits=$(git-rev-list "$3" "^$base" | wc -l) if [ "$commits" -ne 1 ] ; then subject="$commits commits - $subject" fi branch="${1##refs/heads/}" if [ "$branch" != "master" ] ; then subject="Branch '$branch' - $subject" fi echo "Subject: [fedora-puppet] $subject" fi echo "To: $recipients" echo "X-Project: $project" module=$(basename `readlink -f $GIT_DIR`) echo "X-Git-Module: $module" echo "" 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 [ "$ref_type" = tag ]; then tagger=$(git cat-file tag $3 | \ sed -n '4s/tagger \([^>]*>\)[^0-9]*\([0-9]*\).*/\1/p') ts=$(git cat-file tag $3 | \ sed -n '4s/tagger \([^>]*>\)[^0-9]*\([0-9]*\).*/\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 $prev..$3 | diffstat -p1 echo --- fi ;; refs/heads/*) branch="${1##refs/heads/}" echo "New branch '$branch' available with the following commits:" git-rev-list --pretty "$3" $(git-rev-parse --not --all) ;; esac else case "$base" in "$2") git diff "$3" "^$base" | diffstat -p1 echo echo "New commits:" ;; *) echo "Rebased ref, commits from common ancestor:" ;; esac git-rev-list "$3" "^$base" | while read rev; do git-show $rev; echo ""; echo ""; done fi) | /usr/local/bin/send-unicode-email.py $recipients exit 0