git/git-fetch-script

#!/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"
Split up git-pull-script into separate "fetch" and "merge" phases. This allows you to just fetch stuff first, inspect it, and then resolve the merge separately if everything looks good. 2005-05-23 02:03:24 +08:00			`#!/bin/sh`
			`#`
Make "git fetch" able to fetch a named tag Use "git fetch <repo> tag <tagname>" to get the named tag and everything it points to. 2005-06-23 23:59:00 +08:00			`destination=FETCH_HEAD`

Split up git-pull-script into separate "fetch" and "merge" phases. This allows you to just fetch stuff first, inspect it, and then resolve the merge separately if everything looks good. 2005-05-23 02:03:24 +08:00			`merge_repo=$1`
			`merge_name=${2:-HEAD}`
Make "git fetch" able to fetch a named tag Use "git fetch <repo> tag <tagname>" to get the named tag and everything it points to. 2005-06-23 23:59:00 +08:00			`if [ "$2" = "tag" ]; then`
			`merge_name="refs/tags/$3"`
			`destination="$merge_name"`
			`fi`
Split up git-pull-script into separate "fetch" and "merge" phases. This allows you to just fetch stuff first, inspect it, and then resolve the merge separately if everything looks good. 2005-05-23 02:03:24 +08:00
Add "git-sh-setup-script" for common git shell script setup 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. 2005-07-09 01:57:21 +08:00			`. git-sh-setup-script \|\| die "Not a git archive"`

git-fetch-script: use git-fetch-pack for local and ssh fetches. Also, clean it up a lot. 2005-07-06 02:38:37 +08:00			`TMP_HEAD="$GIT_DIR/TMP_HEAD"`
Split up git-pull-script into separate "fetch" and "merge" phases. This allows you to just fetch stuff first, inspect it, and then resolve the merge separately if everything looks good. 2005-05-23 02:03:24 +08:00
git-fetch-script: use git-fetch-pack for local and ssh fetches. Also, clean it up a lot. 2005-07-06 02:38:37 +08:00			`case "$merge_repo" in`
			`http://*)`
			`head=$(wget -q -O - "$merge_repo/$merge_name") \|\| exit 1`
Work around git-http-pull breakage in git-fetch-script Need to add a final slash. And make it verbose by default, since it's so slow that otherwise people will think it's died. 2005-07-06 03:02:10 +08:00			`echo Fetching $head using http`
			`git-http-pull -v -a "$head" "$merge_repo/"`
git-fetch-script: use git-fetch-pack for local and ssh fetches. Also, clean it up a lot. 2005-07-06 02:38:37 +08:00			`;;`
			`rsync://*)`
			`rsync -L "$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"`