mirror of
https://github.com/git/git.git
synced 2024-06-10 11:06:09 +02:00
b33e966608
It sets up the normal git environment variables and a few helper functions (currently just "die()"), and returns ok if it all looks like a git archive. So use it something like . git-sh-setup-script || die "Not a git archive" to make the rest of the git scripts more careful and readable.
34 lines
774 B
Bash
Executable File
34 lines
774 B
Bash
Executable File
#!/bin/sh
|
|
#
|
|
destination=FETCH_HEAD
|
|
|
|
merge_repo=$1
|
|
merge_name=${2:-HEAD}
|
|
if [ "$2" = "tag" ]; then
|
|
merge_name="refs/tags/$3"
|
|
destination="$merge_name"
|
|
fi
|
|
|
|
. git-sh-setup-script || die "Not a git archive"
|
|
|
|
TMP_HEAD="$GIT_DIR/TMP_HEAD"
|
|
|
|
case "$merge_repo" in
|
|
http://*)
|
|
head=$(wget -q -O - "$merge_repo/$merge_name") || exit 1
|
|
echo Fetching $head using http
|
|
git-http-pull -v -a "$head" "$merge_repo/"
|
|
;;
|
|
rsync://*)
|
|
rsync -L "$merge_repo/$merge_name" "$TMP_HEAD" || exit 1
|
|
head=$(git-rev-parse TMP_HEAD)
|
|
rm -f "$TMP_HEAD"
|
|
rsync -avz --ignore-existing "$merge_repo/objects/" "$GIT_OBJECT_DIRECTORY/"
|
|
;;
|
|
*)
|
|
head=$(git-fetch-pack "$merge_repo" "$merge_name")
|
|
;;
|
|
esac || exit 1
|
|
git-rev-parse --verify "$head" > /dev/null || exit 1
|
|
echo "$head" > "$GIT_DIR/$destination"
|