3 # This script prepends BASE_PATH to any arguments that are not options (start
4 # with --) and do not start with BASE_PATH already.
5 # It then executes its equivalent in /usr/bin with those updated arguments.
7 # This script is meant to provide a base path for accessing git repositories
8 # through ssh. This is similar to running git-daemon(1) with --base-path and
11 BASE_PATH='/data/vcs/git'
12 POST_UPDATE_HOOK="$BASE_PATH/hooks/post-update"
14 function init_repos() {
15 mkdir "$1" &> /dev/null || return 1
16 (cd $1 && git --bare init &> /dev/null) || return 1
17 cp -P "$POST_UPDATE_HOOK" "$1/hooks/" || return 1
20 # We keep an array of arguments, so we can handle quoting an spaces in
26 if echo $1 | egrep "^--" &>/dev/null; then
27 # This is an option argument, leave it untouched
29 elif echo $1 | egrep ".git$" &>/dev/null; then
30 # This is a path to a git repository
32 # Prepend BASE_PATH if the path does not start with it already.
33 if ! echo $DIR | egrep "^$BASE_PATH" &>/dev/null; then
37 # When the client wants us to receive a pack, create the git
38 # repository if it does not exist yet
39 if [ "`basename $0`" = "git-receive-pack" -a ! -e "$DIR" ]; then
40 init_repos "$DIR" || exit 1
44 # Not a path to a git repository, leave untouched.
51 exec /usr/bin/`basename $0` "${ARGS[@]}"