Make a note of your computer's IP address; your_ip.
Record the full path to your working copy, the parent of the .git directory; repo_path.
cd <repo_path>touch .git/git-daemon-export-okgit daemon --strict-paths --verbose <repo_path>/.git
git clone git://<your_ip>/<repo_path>/.git
There is no step 2. You can NEVER push to your computer's repository.